Bluewater Network v. Kempthorne ( 2010 )


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  •                      UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF COLUMBIA
    ______________________________
    BLUEWATER NETWORK, et al.,     )
    )
    Plaintiffs,               )
    )
    v.                        )    Civil Action No. 08-841 (GK)
    )
    KENNETH SALAZAR,1 et al.,      )
    )
    Defendants,               )
    )
    PERSONAL WATERCRAFT INDUSTRY )
    ASSOCIATION, et al.,           )
    )
    Defendant-Intervenors.    )
    ______________________________)
    MEMORANDUM OPINION
    Plaintiffs Bluewater Network, The Wilderness Society, Enid
    Sisskin, and Robert Goodman (collectively, “Plaintiffs”) brought
    this action against Kenneth Salazar, Secretary of the Department of
    the Interior, and Daniel Wenk, Deputy Director of the National Park
    Service (“NPS”) (collectively, “Defendants”).        Shortly after the
    Complaint was filed, six parties--Personal Watercraft Industry
    Association, American Watercraft Association, Carmen Perry, Richard
    Chenoweth,   Michael   Soder,   and   William   Manson--were    added   as
    Defendant-Intervenors (collectively, “Intervenors”).           Plaintiffs
    seek to ban the re-introduction of personal watercraft (“PWCs” or
    “jetskis”) in two national parks--Gulf Islands National Seashore
    (“Gulf Islands” or “GUIS”) along the Gulf Coast of Florida and
    1
    Pursuant to Fed. R. Civ. P. 25(d), Secretary of the
    Interior Kenneth L. Salazar is automatically substituted as
    defendant for former Secretary Dirk Kempthorne.
    Mississipi and Pictured Rocks National Lakeshore (“Pictured Rocks”
    or “PIRO”) in Michigan.
    Plaintiffs   challenge    Defendants’   actions   pursuant    to   the
    Administrative Procedure Act (“APA”), 5 U.S.C. § 551 et seq.
    Specifically, they argue that NPS’ decision to allow jetskis back
    into these two parks after banning them under both a national rule
    and park-specific decisions represents arbitrary and capricious
    conduct under the APA.          Further, Plaintiffs maintain that the
    decisions run afoul of the National Park Service Organic Act
    (“Organic Act”), 16 U.S.C. § 1 et seq., violate the procedural
    requirements of the National Environmental Policy Act (“NEPA”), 42
    U.S.C. § 4321 et seq., and the terms of a settlement agreement
    (“Settlement Agreement” or “Agreement”) entered into by parties
    subsequent to an earlier round of litigation involving these two
    parks. Bluewater Network v. Stanton, Civ. No. 00-02093 (“Bluewater
    I”).
    Bluewater contends that the Environmental Assessments (“EA”)
    prepared by NPS to analyze the impacts of PWCs in each park
    unreasonably concluded that jetski use is permissible.              Further,
    they take issue with the agency’s “findings of no significant
    impact” (“FONSI”), the final Rule promulgated for each park, each
    of which agreed with the EAs’ conclusions that PWC use would not
    impair GUIS or PIRO, and the resulting lifting of the ban on
    operating PWCs in the parks.
    -2-
    Plaintiffs filed this case on May 15, 2008, challenging the
    re-introduction of PWCs into PIRO and GUIS.            Intervenors--six
    individuals   and    organizations    “with   direct   and   substantial
    organizational, financial, and personal interest in maintaining
    existing authorized PWC use in these two park units,” Mot. to
    Intervene at 1 [Dkt. No. 8]--were added as Defendants on August 19,
    2008.   Order (Aug. 19, 2008).        Intervenors filed a Motion for
    Partial Summary Judgment (“Standing Mot.”) on October 15, 2008,
    which challenged Plaintiffs’ standing to object to the Rule at
    Pictured Rocks. [Dkt. No. 18].       Those arguments were incorporated
    into their Motion for Summary Judgment (“Intervenors’ Mot.”) [Dkt.
    No. 27], filed February 2, 2009.      Intervenors’ Motion became ripe
    on March 20, 2009.      Plaintiffs also filed a Motion for Summary
    Judgment [Dkt. No. 24], on December 18, 2008, which became ripe
    February 27, 2009.     Finally, the original Defendants filed their
    own Motion for Summary Judgment (“Defs.’ Mot.”) [Dkt. No. 29] on
    February 6, 2009, which became ripe on March 20, 2009.           Parties
    presented oral arguments at a Motions Hearing on May 17, 2010.
    Upon   consideration of   the    Motions,   Oppositions,   Replies,
    lengthy oral argument, and the entire record herein, and for the
    reasons stated below, Intervenors’ Standing Motion for Partial
    Summary Judgment is granted in part and denied in part, Plaintiffs’
    Motion for Summary Judgment is granted in part and denied in part,
    Defendants’ Motion for Summary Judgment is granted in part and
    -3-
    denied in part, and Intervenors’ Motion for Summary Judgment is
    granted in part and denied in part.
    In reaching these conclusions, the Court has examined in
    detail NPS’ reasoning and how it arrived at the conclusions it
    reached,   in   light    of    the   factual    premises    relied   upon.   In
    particular, the Court has asked whether NPS examined the relevant
    data and if it provided a rational and logical connection between
    the facts found and the policy choices made.               But even apart from
    this probing, in-depth review, this case presents an additional
    overarching question. Why has NPS issued Rules allowing jetski use
    in two beautiful and pristine national parks, acknowledging that
    such use will impact, to varying degrees, water quality, air
    quality, wildlife, animal habitats, soundscapes, visitor use and
    safety, etc., when the users of jetskis are perfectly free to enjoy
    their    vehicles   in    other,      equally   accessible     areas,   without
    threatening the serenity, the tranquility--indeed, the majesty--of
    these two national treasures?
    I.   BACKGROUND2
    Jetskis are “high performance vessels designed for speed and
    maneuverability     and       are    often    used   to    perform   stunt-like
    2
    Unless otherwise noted, the facts set forth herein are
    drawn from the Administrative Record (“AR”). On October 14, 2008,
    parties submitted the bates-stamped AR in electronic form. [Dkt.
    No. 17.] The voluminous record spans two compact discs, one for
    each park. Citations to the AR for Pictured Rocks will appear as
    PIRO-#####; citations to the AR for Gulf Islands will appear as
    GUIS-#####.
    -4-
    maneuvers.”     65 Fed. Reg. 15,078.          Their “rapid maneuvering and
    frequent speed changes” cause the engine speed to “rise[] and
    fall[],” which creates a sound whose pitch varies. GUIS–00174; see
    PIRO-00024.     According to NPS, “this constantly changing sound is
    often perceived as more disturbing than the constant sound from
    motorboats.”     
    Id. Plaintiffs cite
    studies showing that such noise
    significantly mars visitors’ experience of the parks.               Pls.’ Mot.
    at 8.      The EAs acknowledge that PWCs can “disrupt the ‘passive’
    experience of park resources and values.” GUIS-00174; PIRO-00024.
    Improvements to engine technology--including transition from two-
    stroke engines     to    four-stroke    and   direct-injection      two-stroke
    engines--are     expected    to   reduce     PWCs’   impacts   on   noise   and
    pollution.     
    Id. at 00172-74;
    PIRO-00023-24.
    Historically, PWCs have been permitted in the National Park
    System.     In the 1990s, however, PWC use began to increase.               In
    response, NPS proposed a rule (“National Jetski Rule”) in 1998,
    which became final on March 21, 2000, banning PWC use in all parks
    except 21 parks with a history of prior jetski use.             65 Fed. Reg.
    15,077-080; 36 C.F.R. § 3.9.             These 21 excepted parks, which
    include the two parks at issue in this case, were given a two-year
    grace period to develop and implement park-specific regulations
    that would allow PWC use;3 if they decided not to take any action,
    3
    Initially, under the National Jetski Rule, PWC use in ten
    of   the    21 excepted parks, including GUIS, could continue,
    (continued...)
    -5-
    the ban would go into effect upon expiration of the grace period on
    April 22, 2002.   65 Fed. Reg. at 15,078.
    After the National Jetski Rule was issued, Bluewater Network
    and other environmental groups became concerned that the Rule was
    not sufficiently protective of the 21 excepted parks.4      Defs.’ Mot.
    at 3.    They brought suit against NPS, which resulted in the
    Settlement Agreement approved by this Court on April 11, 2001.
    Bluewater I, Order (Apr. 11, 2001).         Under the terms of the
    Settlement Agreement, if a park excepted from the national ban
    wished to permit PWC use after expiration of the grace period, it
    was required to promulgate a park-specific regulation on PWC use.
    Defs.’ Mot. at 3-4.      For such parks, the national ban would
    continue to apply from expiration of the grace period on April 22,
    2002, until issuance of a park-specific regulation allowing PWC use
    if such Rule was issued.       The Agreement also required parks
    permitting PWC use to comply with NEPA.
    3
    (...continued)
    restricted only to the level authorized in each park’s
    Superintendent’s Compendium. However, as part of the Settlement
    Agreement in Bluewater I, NPS was required to engage in park-
    specific rulemaking on all parks not included under the national
    ban. Settlement Agreement at ¶¶ 3-4 (Ex. 6 to Pls.’ Mot. for Summ.
    J. (“Pls.’ Mot.”)) [Dkt. No. 24-6].
    4
    Plaintiff   Robert   Goodman   was   also   a   plaintiff   in
    Bluewater I.
    -6-
    A.    Pictured Rocks National Lakeshore
    Pictured Rocks is located along the southern shore of Lake
    Superior     in   the   north-central        section      of   Michigan’s   Upper
    Peninsula.    The surrounding region is a “sparsely populated area”
    of   the   Peninsula.     PIRO-00021.          In   the    Pictured   Rocks   EA,
    Defendants    describe    the   park     as    a    “year-round     recreational
    destination where hiking, camping, hunting, nature study, and
    winter activities abound.”         
    Id. at 00015.
                  The park features
    “multicolored sandstone cliffs, beaches, sand dunes, waterfalls,
    inland lakes, wildlife and forested shoreline” as well as “a
    lighthouse . . . former Coast Guard life-saving stations . . . old
    farmsteads and orchards.” 
    Id. In NPS’
    own words, the park is significant because in part its
    “shoreline offers extraordinary and inspirational scenic vistas of
    Lake Superior, the largest body of surface area of fresh water on
    earth.”     
    Id. at 00021.
          Additionally, PIRO boasts rock cliffs
    “unmatched in their scenic value,” “[t]welve miles of unspoiled and
    undeveloped . . . beach,” and “a spectrum of cultural resources,”
    among other unique attractions.         
    Id. PWC use
    was first permitted in the park around 1990.                  In the
    past, PWCs were permitted along the entire shoreline of the park,
    but only within a quarter-mile boundary of the shore, and were
    regulated in the same manner as other motorized watercraft.                    In
    1998, Michigan passed the Michigan Personal Watercraft Safety Act.
    -7-
    MICH . COMP. LAWS § 324.80209 (1998).           That statute imposes wake,
    location, and depth restrictions on PWC use throughout the state.
    NPS   incorporates     the   statute’s      provisions    into    its    policies
    governing PWC use at Pictured Rocks.             PIRO-00034.      The Michigan
    legislation requires PWCs to travel at slow, no-wake speeds within
    200 feet of shoreline, and refrain from traveling within 100 feet
    of “a dock, raft, or buoyed or occupied bathing or swimming area,
    a person in the water or on the water in a personal flotation
    device, or a vessel moored, anchored, drifting, or sitting in dead
    water,”     unless   traveling   at   no-wake    speed.     
    Id. There are
    additional restrictions regarding proximity to divers and diving
    vessels.5    
    Id. After the
    National Jetski Rule was promulgated in 2000, PIRO
    was given a two-year grace period to develop a park-specific rule
    governing PWC use.      On February 7, 2002, Park Superintendent Karen
    C. Gustin issued a Compendium (“Superintendent’s Compendium”)6
    5
    Further, the Environmental Assessment prepared for PIRO
    states that other state regulations apply, including: operation of
    PWCs only between 8:00 a.m. and one hour before sunset; age
    restrictions; prohibited use where water is less than two feet
    deep, unless traveling at a no-wake speed; a ban on operation
    within 150 feet of other watercraft; and regulation of “speed, wake
    jumping, and other action.” PIRO-00034.
    6
    The Superintendent’s Compendium has been described by NPS
    as a “local management guide authorized by” NPS regulations, 71
    Fed. Reg. 17,780 (Apr. 7, 2006), and is considered to be
    “terminology the NPS uses to describe the authority provided to the
    Superintendent under [applicable NPS regulations]. It allows for
    local, park-specific regulations for a variety of issues and under
    (continued...)
    -8-
    closing the park to all PWC use.              PIRO-03615 (Ex. 3 to Pls.’ Mot.).
    Consequently, as provided for in the National Rule, when the grace
    period expired in April 2002, PWCs were banned at PIRO.
    That     same     year,    2002,     NPS     conducted   an    Environmental
    Assessment (“EA”) to analyze the impact of PWCs on the park.                   The
    EA considered three alternatives: Alternative A examined PWC use at
    the same level that existed before the national ban; Alternative B
    examined     limited    PWC     use;    and     Alternative   C,   the   no-action
    alternative, examined the impact of prohibiting all PWC use at
    PIRO.
    Guided     by     Director’s       Order    #12:   Conservation     Planning,
    Environmental Impact Analysis and Decision-making, NPS analyzed the
    impacts of each alternative on park resources in terms of their
    context, duration, and intensity.                  PIRO-00006.      Impacts were
    measured on a number of “impact topics,” including water quality,
    air quality, soundscapes, wildlife and wildlife habitat, threatened
    or endangered species or species of special concern, shoreline
    vegetation, visitor experiences, visitor conflicts and safety,
    cultural resources, socioeconomic effects, conflicts with state and
    local regulations, and management operations.                 
    Id. at 00007-08.
    For each topic, NPS described “guiding regulations and policies”
    before      setting     forth     its     methodology     for      assessing   the
    6
    (...continued)
    certain criteria.” 68 Fed. Red. 69,360 (Dec. 12, 2003).
    -9-
    alternatives.     
    Id. at 00006-07.
        Then,   each   alternative   was
    compared to a baseline.7        For PIRO, that baseline was represented
    by Alternative A (i.e. the continuation of PWC use at pre-ban
    levels); the EA projected impacts under this alternative, and each
    of the others, over the next ten years.         
    Id. at 00007.
    When the EA was completed, NPS held a public review and
    comment period.    Based on the comments submitted, NPS issued an
    errata to the EA, reducing the area that would be open for PWC use
    under Alternative B. NPS concluded that Alternative B was the best
    option for protecting the park’s resources and visitors, while
    still permitting a range of recreational activities.               NPS also
    declined   to   prepare    a   full   “environmental    impact   statement”
    (“EIS”)--as required by NEPA in certain circumstances--and instead
    issued a FONSI in September 2005, as required by Council of
    Environmental Quality (“CEQ”) regulations.
    NPS then began its rulemaking process, publishing a proposed
    rule in the Federal Register for public comment from November 15,
    2004, to January 14, 2005.        In October 2005, NPS issued its Final
    7
    NPS and parties use “baseline,” “guideline,” and
    “threshold” almost interchangeably--which is most imprecise and
    unhelpful.    In the Court’s view, this usage is inaccurate.     A
    “guideline” is an “indication or outline of future policy or
    conduct (as of a government).” Webster’s Third New International
    Dictionary 1009 (2d ed. 1981). A baseline or threshold is a point
    or level that serves as a basis for comparison or measurement. See
    Sierra Club v. Mainella, 
    459 F. Supp. 2d 76
    , 83-84 (D.D.C. 2006).
    Given the manner in which NPS and the parties use these terms, the
    Court must assume they are being used to provide an existing level
    from which certain impacts are measured.
    -10-
    Rule (“Pictured Rocks Rule”),8 which re-authorized PWC use, as
    described in Alternative B; however, the use was restricted to an
    eight-mile segment of the park’s 42-mile shoreline.              70 Fed. Reg.
    61,896.     The Pictured Rocks Rule also required that PWCs be
    launched from only one designated site, and prohibited PWC use
    within 200 feet of the shoreline unless traveling at a slow enough
    speed so that no wake was created.
    B.     Gulf Islands National Seashore
    GUIS is located in the northeastern section of the Gulf of
    Mexico and consists of a 160-mile expanse of barrier islands and
    waters from the eastern end of Santa Rosa Island in Florida to Cat
    Island in Mississippi.        Within the park are “snowy-white beaches,
    sparkling blue waters, fertile coastal marshes, and dense maritime
    forests” as well as “19th century forts . . . shaded picnic areas
    . . . winding nature trails, and . . . comfortable campgrounds.”
    GUIS-00150.      Additionally, visitors can enjoy GUIS’ “regionally
    important      ecological    sites,”   the    endangered   species   that   are
    present   in    several     areas,   and   “[s]everal   mostly   undisturbed,
    natural areas in close proximity to major population areas.”                
    Id. at 00169.
    8
    The FONSIs and final rules at both parks relied on the
    analysis and conclusions set forth in the EAs. GUIS-00572; 71 Fed.
    Reg. 26,233-34 (Gulf Islands Rule); PIRO-193; 70 Fed. Reg. 61,895-
    96 (Pictured Rocks Rule).
    -11-
    GUIS was the most heavily visited seashore in the national
    park system at the time that the EA was produced in 2004.                 It was
    also one of the ten most visited areas in the entire national park
    system, welcoming an average of 4.9 million people per year.                 
    Id. at 00252.
        According to enabling legislation, NPS must preserve
    Gulf Islands “for public use and enjoyment [of] certain areas
    possessing     outstanding       natural,    historic,        and   recreational
    values.”9    16 U.S.C. § 459h(a).        Park visitors operate a variety of
    watercraft, including “ski boats, personal watercraft, runabouts,
    day cruisers, sailboats, houseboats, canoes, kayaks, and rowboats.”
    
    Id. at 00306.
         In addition to the presence of these watercraft,
    visitors can expect to encounter “military over flights, commercial
    fishing boats, [and] large ships,” because of the military and
    commercial areas which are nearby.           
    Id. The park
    is divided into two management districts, one in
    Florida and one in Mississippi.           In the past, PWC use was allowed
    in   the   park,   under   the    same    regulations    as    other   motorized
    watercraft.    Most PWC use, however, occurred in Pensacola Bay, in
    the Florida district, because the waters there were more sheltered
    and closer to residences with launching facilities than in the
    Mississippi district.
    9
    As Intervenors observe, the legislative history of this
    Act indicates that the area’s recreational opportunities were a
    significant reason for including it in the national park system.
    See Intervenors’ Mot. at 11 (citing S. Rep. No. 91-1514 (1970)).
    -12-
    Under      the    National     Jetski    Rule,      the    GUIS   Superintendent
    initially planned to permit PWC use, regulated through local rules
    contained    in       the   park’s    Superintendent’s           Compendium.      The
    Settlement Agreement, however, required GUIS to issue a special
    regulation, and to conduct NEPA review, if PWC use was to continue.
    In 2001, GUIS management conducted a study of the effects of
    PWC use within the park.          GUIS-00151.         The findings of that study
    were reported in October of 2001 in an Administrative Determination
    (“2001 Determination”) issued by the Gulf Islands Superintendent.
    The Determination supported a ban on PWC use in the park, 
    id. at 00079,
    concluding that “PWC use is an inappropriate activity at
    Gulf Islands      National     Seashore”          
    Id. The Determination
      was
    supported by findings that PWC use negatively impacted the water
    quality, wildlife, and enjoyment of the park by other visitors at
    GUIS.   
    Id. at 00073-77.
    After the PWC national ban went into effect in April 2002, NPS
    conducted an EA to further consider the impact of PWCs in the park.
    In January 2006, the agency issued a FONSI.
    The EA considered three alternatives, which were similar to
    those considered in the Pictured Rocks EA: a no-action alternative
    which   would     continue    the    ban     on   PWCs    and    would   not   require
    promulgation of any special regulation; Alternative A, which would
    again allow PWC use in the park at the same level that existed
    before the national ban; and Alternative B, which would also
    -13-
    reinstate PWC use, but would further limit it through issuance of
    certain restrictions.     GUIS-00151.
    NPS then evaluated the impacts of each alternative using a
    framework nearly identical to the one used in the Pictured Rocks
    EA.10    At GUIS, NPS considered the impacts on water quality; human
    health and airborne pollutants related to PWC use; air quality
    related values from PWC pollutants; soundscapes; shoreline and
    submerged    aquatic   vegetation;   wildlife   and   wildlife   habitat;
    aquatic fauna; threatened, endangered, and any other special status
    species; visitor use and experience; visitor conflicts and safety;
    cultural resources; socioeconomic effects; conflicts with state and
    10
    According to the GUIS EA, NPS used the following process
    “to determine whether the various PWC management alternatives had
    the potential to impair park resources and values”:
    1.   The park’s authorizing legislation, the 1978
    General Management Plan (NPS 1978), the Strategic
    Plan (NPS 1997b), and other relevant background
    were reviewed with regard to the unit’s purpose and
    significance,   resource   values,   and   resource
    management goals or desired future conditions.
    2.   PWC management objectives specific to resource
    protection goals at the park were identified.
    3.   Thresholds were established for each resource of
    concern to determine the context, intensity and
    duration of impacts, as defined above.
    4.   An analysis was conducted to determine if the
    magnitude   of   impact  reached   the   level   of
    “impairment,” as defined by NPS Management Policies
    2001 (NPS 2000d).
    GUIS-00266-67.
    -14-
    local ordinances and policies; and impact on park operations from
    increased enforcement needs.        GUIS-00155.      After completing the
    EA, NPS again altered course and concluded that PWC use should be
    permitted in the park, pursuant to the restrictions contained in
    Alternative B.
    This conclusion of the EA restricted PWC use to operating the
    watercrafts only at speeds that would not create any wake within
    300 yards of the shoreline, or within one-half mile of islands with
    designated wilderness.      PWCs would also be completely prohibited
    within 200 yards of non-motorized watercraft and people in the
    water.   The proposed rule was published for public comment from
    March 17, 2005, to May 16, 2005.          On May 4, 2006, NPS issued a
    final rule (“Gulf Islands Rule”), once again permitting PWC use in
    the park, subject to the limits described.           71 Fed. Reg. 26,232.
    II.   STANDARD OF REVIEW
    “The arbitrary and capricious standard [of the APA] is a
    narrow standard of review.”        Citizens to Preserve Overton Park,
    Inc. v. Volpe, 
    401 U.S. 402
    , 416 (1971). It is well established in
    our   Circuit    that   “[t]his   court’s   review    is   .   .   .   highly
    deferential” and “we are ‘not to substitute [our] judgment for that
    of the agency’ but must ‘consider whether the decision was based on
    a consideration of the relevant factors and whether there has been
    a clear error of judgment.’” Bloch v. Powell, 
    348 F.3d 1060
    , 1070
    (D.C. Cir. 2003) (citations and internal quotation marks omitted);
    -15-
    see also United States v. Paddack, 
    825 F.2d 504
    , 514 (D.C. Cir.
    1987). However, this deferential standard cannot be used to shield
    the agency’s decision from undergoing a “thorough, probing, in-
    depth review” by the Court.      Midtec Paper Corp. v. United States,
    
    857 F.2d 1487
    , 1499 (D.C. Cir. 1988) (internal citations and
    quotations omitted).     District courts must “determine whether or
    not as a matter of law the evidence in the administrative record
    permitted the agency to make the decision it did.”          
    Mainella, 459 F. Supp. 2d at 90
    (quoting Occidental Eng’g Co. v. INS, 
    753 F.2d 766
    , 769-70 (9th Cir. 1985)).
    An agency satisfies these standards if it “examine[s] the
    relevant data and articulate[s] a satisfactory explanation for its
    action,” Motor Vehicle Mfrs. Ass’n v. State Farm Mut. Auto. Ins.
    Co., 
    463 U.S. 29
    , 43 (1983), and if there is “a rational connection
    between the facts found and the choice made.” Baltimore Gas & Elec.
    Co. v. Natural Res. Def. Council, 
    462 U.S. 87
    , 88 (1983).
    Summary judgment will be granted when there is no genuine
    issue as to any material fact. See Fed. R. Civ. P. 56(c).          Because
    this case involves a challenge to a final administrative decision,
    the   Court’s   review   on   summary    judgment   is   limited   to   the
    administrative record. Holy Land Found. for Relief and Dev. v.
    Ashcroft, 
    333 F.3d 156
    (D.C. Cir. 2003) (citing Camp v. Pitts, 
    411 U.S. 138
    , 142 (1973)); Richards v. Immigration & Naturalization
    Serv., 
    554 F.2d 1173
    , 1177 (D.C. Cir. 1977) (“Summary judgment is
    -16-
    an appropriate procedure for resolving a challenge to a federal
    agency’s administrative decision when review is based upon the
    administrative record.”).
    III. ANALYSIS
    The dispute in this case involves two distinct legal issues.
    First, Intervenors advance the threshold argument that Plaintiffs
    have no standing to challenge the Pictured Rocks Rule permitting
    jetskis to be re-introduced to that park.      Second, Plaintiffs
    challenge the agency’s decisions to pass regulations allowing
    limited jetski use in these two parks.       In their three-count
    Complaint, Plaintiffs allege that those decisions violated the NPS
    Organic Act, NEPA, and the Settlement Agreement.
    A.   Standing
    Plaintiffs “[invoke] federal jurisdiction” in this case, and
    therefore bear the burden of establishing standing.       Lujan v.
    Defenders of Wildlife, 
    504 U.S. 555
    , 561 (1992). Because standing
    is “not [a] mere pleading requirement[] but rather an indispensable
    part of the plaintiff’s case, each element must be supported in the
    same way as any other matter on which the plaintiff bears the
    burden of proof.”    
    Id. At the
    summary judgment stage, “the
    plaintiff can no longer rest on . . . ‘mere allegations,’ but must
    ‘set forth’ . . . ‘specific facts,’ which for purposes of the
    summary judgment motion will be taken to be true.”    
    Id. (quoting Fed.
    R. Civ. P. 56(e)).
    -17-
    Plaintiffs claim standing to challenge the Pictured Rocks Rule
    based on the visit of Plaintiff Robert Goodman to the park before
    issuance of the Rule re-authorizing PWC use at Pictured Rocks.
    Compl. ¶¶ 6-7.     In his declaration, Goodman identifies himself as
    a Michigan resident, living near Detroit, about 400 miles from
    Pictured Rocks.    Goodman Decl. at ¶¶ 1, 5 (Ex. 2 to Pls.’ Opp’n to
    Standing Mot. (“Pls.’ Standing Opp’n”)) [Dkt. No. 19-3].             He is an
    avid kayaker, who takes frequent kayaking trips.           
    Id. at ¶¶
    2-4.
    He has visited Pictured Rocks only once, in the mid-1990s.            
    Id. at ¶
    5.    While there, his enjoyment of the area was diminished by the
    noise and wake created by PWC use.           
    Id. at ¶
    6.   He “decided that
    [he] would not return to be faced with more Jetskis there.”             
    Id. If they
    are banned, however, he indicates he will be more likely to
    return to Pictured Rocks, possibly during a sea kayaking symposium
    at a site “immediately adjacent to Pictured Rocks,” or on his own,
    but not for another two summer seasons because of plans he has
    already made.     
    Id. at ¶
    8.
    Intervenors argue that Plaintiffs lack standing to challenge
    PWC use at Pictured Rocks, based on Goodman’s single trip to the
    park, before existence of the current Rule, with no concrete plans
    to   return.     Standing   Mot.   at   ¶¶   5-10.11   They   also   dispute
    11
    Defendants take no position on Intervenors’ Standing
    Motion. See Def.’s Mot. at 17 n.4.
    -18-
    Plaintiffs’ argument that Goodman has standing in this suit to
    enforce the Bluewater I Settlement Agreement to which he is a
    party.    Intervenors’ Reply at 24.
    It   is    well   established   that   standing   consists   of    three
    elements: (1) “injury in fact,” or “an invasion of a legally
    protected interest which is (a) concrete and particularized and (b)
    actual or imminent;” (2) “a causal connection,” showing that the
    injury is      “fairly   traceable   to   the   challenged   action    of   the
    defendant;” and (3) “that it is likely as opposed to merely
    speculative that the injury will be redressed by a favorable
    decision.”      
    Lujan, 504 U.S. at 560-61
    (internal citations and
    quotations omitted); see also Newdow v. Roberts, 
    603 F.3d 1002
    ,
    1009-10 (D.C. Cir. 2010).
    Bluewater brings suit on behalf of its members.           Compl. ¶ 4.
    “[A]n association has standing to bring suit on behalf of its
    members when: (a) its members would otherwise have standing to sue
    in their own right; (b) the interests it seeks to protect are
    germane to the organization’s purpose; and (c) neither the claim
    asserted nor the relief requested requires the participation of
    individual members in the lawsuit.”             Hunt v. Wash. State Apple
    Advertising Comm’n, 
    432 U.S. 333
    , 343 (1977). Additionally, injury
    to aesthetic and recreational enjoyment is “a cognizable interest
    for purposes of standing.”      
    Lujan, 504 U.S. at 562-63
    .        “Only one
    [Plaintiff] needs to have standing to permit” the Court to resolve
    -19-
    Plaintiffs’ claims.     Massachusetts v. EPA, 
    549 U.S. 497
    , 518
    (2007). In this case, the one Plaintiff offered is Robert Goodman.
    1.     Plaintiffs Cannot Establish “Injury in Fact” Under
    their Statutory Claims.
    Intervenors dispute only the “injury in fact” element of the
    standing test.    Standing Mot. at ¶ 5.     As already noted, that
    injury must be concrete and particularized, and actual or imminent.
    Goodman’s sole visit to the park in the mid-1990s provides the
    basis for Plaintiffs’ assertion of standing. The Supreme Court has
    found that, “[p]ast exposure to illegal conduct does not in itself
    show a present case or controversy regarding injunctive relief
    . . . if unaccompanied by any continuing, present adverse effects.”
    O’Shea v. Littleton, 
    414 U.S. 488
    , 495-96 (1974).         The Court
    applied this principle in Lujan, and concluded that plaintiffs
    could not establish that a change in an agency’s interpretation of
    the Endangered Species Act would produce “imminent” injury because
    even though the individuals had visited the affected area in the
    past, they had no firm plans to 
    return. 504 U.S. at 564
    .
    Similarly, in this case, Goodman visited Pictured Rocks in the
    past, many years before filing the instant suit.   His single visit
    was allegedly marred by others’ PWC use.     In his declaration, he
    claims that he travels significant distances to kayak, and has done
    so since the mid-1990s in order to enjoy parks near Pictured Rocks.
    Goodman Decl. at ¶¶ 3-5.   However, it is of great significance that
    he has not re-visited PIRO, even though there was a PWC ban in
    -20-
    place for more than three years before 2005.       
    Id. at ¶
    7.     He
    states that if the ban were imposed again, he would “return to the
    Lakeshore within two summer seasons.”     Additionally, he has plans
    to travel to the area as part of a kayaking symposium.     Even if the
    ban were in effect at that time, he can only say that he would “be
    more likely” to participate in day trips to kayak at Pictured
    Rocks.   
    Id. at ¶
    8.
    Goodman’s use of the park, and alleged injury, bears a strong
    resemblance to the injury that the Supreme Court rejected in Lujan.
    In both instances, a single earlier visit to a region was the
    source of the injury.   See 
    Lujan, 504 U.S. at 563-64
    (describing
    that two plaintiffs each took single trip). Further, in each case,
    those parties failed to return to the region. One Lujan plaintiff,
    when asked of plans to return, stated that she planned to return,
    but did not have any concrete plans to do so.        
    Id. Likewise, Goodman
    states an intention to return, and has claimed that he
    would do so within two years, but does not indicate any concrete
    plans.   Goodman Decl. at ¶ 8.   He has had ample opportunity to do
    so, as he travels in the area to kayak.   Even when a PWC ban was in
    place for several years, he chose not to visit PIRO.       Such facts
    indicate that the injury is not, in this case, actual or imminent.
    Standing does not exist where “‘some day’ intentions--without any
    description of concrete plans, or indeed even any specification of
    -21-
    when the some day will be” make up the basis of the “actual or
    imminent” injury being alleged.        
    Lujan, 504 U.S. at 564
    .
    Plaintiffs argue that Goodman’s situation is more analogous to
    that of the plaintiffs in Friends of the Earth, Inc. v. Laidlaw
    Envtl. Serv. (TOC), Inc., 
    528 U.S. 167
    (2000), whose visits to a
    polluted South Carolina river were found to be sufficient to
    establish an injury in fact for standing purposes. See 
    id. at 183.
    That   case,   however,   presented    very   different    facts.    There,
    plaintiffs made frequent visits to the site.         They lived near the
    river, and came into contact with it regularly; as a result, they
    continuously were exposed to its polluted waters and the spoiled
    natural environment, thereby establishing an actual injury in fact.
    
    Id. at 181-83.
       In   Laidlaw,    the   challenged    illegal   activity
    “directly affected affiants’ recreational, aesthetic, and economic
    interests.”    
    Id. at 183-84.
    In the instant case, Goodman’s one visit to Pictured Rocks is
    a far cry from the frequent and ongoing contacts found to be
    sufficient in Laidlaw. Of course, “standing does not depend on the
    size or quantum of harm to the party.” Animal Welfare Inst. v.
    Comm. for Humane Legislation, Inc., 
    561 F.2d 1002
    , 1008 (D.C. Cir.
    1977).    Nevertheless, where, as here, an individual has made only
    one visit, has no firms plans to return, has no ongoing connection
    with the park, and has bypassed opportunities to visit when he was
    -22-
    in the area, the claim of an “actual and imminent” injury must be
    rejected.12
    2.    Plaintiffs Have Standing to Enforce the Terms of
    the Settlement Agreement Based on Goodman’s Status
    as a Plaintiff in Bluewater I.
    Plaintiffs also argue that because Goodman was a plaintiff in
    Bluewater I, and because he is a party to the Settlement Agreement
    reached in that case, he has standing to enforce its provisions in
    this case.       Pls.’ Standing Opp’n at 14 n.6; Pls.’ Reply at 23; see
    also    Berger     v.   Heckler,   
    771 F.2d 1556
    ,   1564   (2d   Cir.   1985)
    (permitting a plaintiff to sue to enforce a consent decree under
    “basic      contract    principles”);     City   of   New   York   v.   Dep’t   of
    Commerce, 
    739 F. Supp. 761
    , 766 (E.D.N.Y. 1990).
    12
    A decision from the Ninth Circuit, invoked by both
    parties to support their arguments, does not alter the outcome in
    this case.    In Ecological Rights Foundation v. Pacific Lumber
    Company, 
    230 F.3d 1141
    (9th Cir. 2000), the Ninth Circuit held that
    members of an environmental organization had standing to challenge
    a lumber company’s conduct under the Clean Water Act.       Pacific
    
    Lumber, 230 F.3d at 1151
    . Plaintiffs in that case had visited the
    site--a creek in California--with some regularity. One plaintiff,
    Christopher Hinderyckx, “continued to drive to [the area] often,
    sometimes stopping along the creek.” 
    Id. at 1144.
    Hinderyckx said
    that he was less likely to swim and fish in the creek because of
    pollution, and maintained that “he aesthetically enjoy[ed] his
    recreational activities there less than he otherwise would.” 
    Id. at 1144-45.
    The Ninth Circuit’s analysis depends on facts that differ from
    the facts in this case. Goodman did not visit Pictured Rocks with
    any regularity. He did not return, even when PWC use was banned.
    He has no regular contact with the park.           Based on these
    distinctions, the holding in Pacific Lumber does not dictate a
    different outcome in this case.
    -23-
    Paragraph 9 of the Settlement Agreement requires all suits
    challenging final rules promulgated under ¶¶ 1-4 of the Agreement
    to be filed as new lawsuits.       Settlement Agreement at ¶ 9.
    Paragraphs 1-4 provide that all PWC use is to be banned, after a
    grace period for certain parks including PIRO and GUIS, unless
    special, site-specific regulations are promulgated for each park
    where jetskis are to be allowed.      Thus, challenges to the rules
    permitting PWC use in those parks must be filed as new lawsuits,
    not as continuations of Bluewater I.     Plaintiffs are challenging
    rules promulgated under ¶¶ 1-4, and so their claims must be
    considered a new lawsuit.
    In light of the terms of the Settlement Agreement, therefore,
    the appropriate question is whether Goodman’s participation in
    Bluewater I gives him standing to participate in an entirely new
    suit to enforce settlement of the earlier litigation.    Of course,
    standing must be established in every new case whether it stems
    from an earlier related case or not.    
    Lujan, 504 U.S. at 560-61
    ;
    Fla. Audobon Soc’y v. Bentsen, 
    94 F.3d 658
    , 663 (D.C. Cir. 1996)
    (“[A] showing of standing is an essential and unchanging predicate
    to any exercise of our jurisdiction.”) (citation and quotations
    omitted).
    The Settlement Agreement is unquestionably a contract. Makins
    v. District of Columbia, 
    277 F.3d 544
    , 546-47 (D.C. Cir. 2002).
    Goodman is a party to that contract.    Individuals who are parties
    -24-
    to a contract have standing to enforce the terms of that contract
    in the event that breach is alleged.         See Tenn. Elec. Power Co. V.
    Tenn. Valley Auth., 
    306 U.S. 118
    , 137-38 (1939) (standing exists
    when “the right invaded is a legal right[]--one of property, one
    arising out of contract, one protected against tortious invasion,
    or one founded on a statute which confers a privilege”); T Street
    Dev., LLC v. Dereje and Dereje, 
    586 F.3d 6
    (D.C. Cir. 2009).
    Therefore, the Court concludes that Goodman has standing in this
    lawsuit to     enforce   the   terms   of   the   Settlement   Agreement   in
    Bluewater I.
    The provisions of that Agreement require Defendants to, among
    other things, base any regulatory changes on “appropriate analysis
    under [NEPA].” Settlement Agreement at ¶ 5. Apart from describing
    the nature of the dispute in Bluewater I, the Settlement Agreement
    is completely silent as to any obligations of the Government under
    the Organic Act.    See 
    id. at ¶
    9 (“Nothing in this agreement may be
    construed to otherwise limit or modify the discretion accorded to
    the defendants by the statutes they administer or by general
    principles of administrative law.”).              Because Goodman only has
    standing to enforce the Settlement Agreement, and because that
    Agreement does not speak to Defendants’ compliance with the Organic
    Act, he does not have standing to raise challenges under that Act.
    Therefore, Plaintiffs may only challenge the PIRO rule under the
    terms of the Settlement Agreement, for a violation of NEPA.
    -25-
    B.    The Organic Act Governing NPS Actions
    Plaintiffs contend that NPS’ decision to re-introduce PWCs was
    arbitrary and capricious under the APA and the provisions of the
    Organic Act.     First, they argue that NPS failed to account for its
    “reversal” of policy in re-introducing jetskis to the parks after
    making specific pronouncements banning them. Pls.’ Mot. at 24-32.
    Second, they maintain that, even assuming there was no policy
    reversal, “the agency nonetheless failed to meaningfully explain
    how     reauthorizing    Jetskis     is   consistent    with   the   agency’s
    obligations under the Organic Act.”          
    Id. at 33.
    1.      Legal Analysis
    The Act, passed by Congress in 1916, provides that the NPS
    must:
    promote and regulate the use of the . . .
    national parks, monuments, and reservations
    hereinafter specified . . . by such means and
    measures as conform to the fundamental purpose
    of   the    said    parks,   monuments,    and
    reservations, which purpose is to conserve the
    scenery and the natural and historic objects
    and the wild life therein and to provide for
    the enjoyment of the same in such manner and
    by such means as will leave them unimpaired
    for the enjoyment of future generations.
    16 U.S.C. § 1.
    In 1978, Congress passed the 1978 Redwood Act, 16 U.S.C. § 1a-
    1, which supplements the Organic Act and reaffirms its original
    mandates    that,     “[t]he   authorization    of     activities    shall   be
    construed and the protection, management, and administration of
    -26-
    these areas shall be conducted in light of the high public value
    and   integrity    of    the   National   Park   System    and    shall   not    be
    exercised in derogation of the values and purposes for which these
    various areas have been established, except as may have been or
    shall be directly and specifically provided by Congress.”                  
    Id. NPS’ Management
    Policies, most recently updated in 2006,
    interpret the provisions of these two key statutes.                       See NPS
    Management        Policies      2006,       at    1.4.1,         available       at
    www.nps.gov/policy/mp2006.pdf (“2006 NPS Policies”).13                According
    to those Policies, “[t]he fundamental purpose of the national park
    system . . . begins with a mandate to conserve park resources and
    values.”     
    Id. at 1.4.2.
        They    continue     by   stating,    “[t]he
    fundamental purpose of all parks also includes providing for the
    enjoyment of park resources and values by the people of the United
    States”--this Policy applies to visitors who actually travel to the
    13
    While these Policies are not judicially enforceable,
    Wilderness Soc’y v. Norton, 
    434 F.3d 584
    , 596-97 (D.C. Cir. 2006),
    they are “relevant insofar as NPS puts forth the Policies as
    justification for the decision under review,” Greater Yellowstone
    Coalition v. Kempthorne, 
    577 F. Supp. 2d 183
    , 206 (D.D.C. 2008);
    see also 
    Mainella, 459 F. Supp. 2d at 79
    n.1. NPS cites in its EAs
    the 2001 version of the Policies. In terms of provisions discussed
    in this Opinion, the 2001 and 2006 NPS Policies contain virtually
    identical language.     Compare 2006 NPS Policies with 2001 NPS
    M a n a g e m e n t    P o l i c i e s ,   a v a i l a b l e   a t
    http://www.nps.gov/refdesk/mp/index.html (“2001 NPS Policies”).
    Further, Defendants in their Motion for Summary Judgment refer to
    the most recent version of these Policies (2006), and agree that
    this “Service-wide policy document . . . informs and directs
    management of park resources under the Organic Act.” Defs.’ Mot.
    at 14. Because parties refer to the 2001 NPS Policies, the Court
    will use that version.
    -27-
    parks, and to those who appreciate them from afar.        
    Id. at 1.4.3.
    While the agency recognizes that managers may in their discretion
    allow impacts that do not represent an impairment, “NPS managers
    must always seek ways to avoid, or to minimize to the greatest
    degree practicable, adverse impacts on park resources and values.”
    
    Id. To reconcile
    values that may at times be in tension with one
    another--conservation and recreation--NPS itself has consistently
    interpreted the Organic Act to prioritize conservation, see PIRO-
    00022; GUIS-00169, and recognized that the courts as well “have
    consistently interpreted the Organic Act and its amendments to
    elevate resource conservation above visitor recreation.”                
    Id. (citing cases);
    see also 2006 NPS Policies at 1.4.3 (“Congress,
    recognizing   that   the   enjoyment   by   future   generations   of   the
    national parks can be ensured only if the superb quality of park
    resources and values is left unimpaired, has provided that when
    there is a conflict between conserving resources and values and
    providing for enjoyment of them, conservation is to be predominant.
    This is how courts have consistently interpreted the Organic Act.”)
    (emphasis added).
    There can be no doubt, as NPS and the courts have concluded,
    that the overriding aim of the Organic Act, as well as the purpose
    of NPS’ oversight and management of the park system, is to conserve
    the natural wonders of our nation’s parks for future generations.
    -28-
    See Greater Yellowstone 
    Coalition, 577 F. Supp. 2d at 191-93
    ; Nat’l
    Rifle Ass’n of Am. v. Potter, 
    628 F. Supp. 903
    , 909 (D.D.C. 1986)
    (“In the Organic Act, Congress speaks but of a single purpose,
    namely, conservation.”).
    As Defendants have observed, NPS is granted broad discretion
    to implement its mandate “to conserve the scenery and the natural
    and historic objects and the wild life.”          16 U.S.C. § 1.       In doing
    so, it must strike the appropriate balance between prioritizing
    conservation and providing for use and recreation by the public.
    See Defs.’ Mot. at 14; Daingerfield Island Protective Soc. v.
    Babbitt, 
    40 F.3d 442
    , 446 (D.C. Cir. 1994) (adopting District Court
    reasoning that terms of Organic Act endow NPS with “broad, but not
    unlimited    discretion      in   determining    what       actions   are   best
    calculated   to   protect    Park     resources.”).         Nevertheless,   that
    discretion is “bounded by the terms of the Organic Act itself.”
    Greater Yellowstone 
    Coalition, 577 F. Supp. 2d at 193
    . Those terms
    require that NPS’ stewardship of the parks leave them “unimpaired
    for the enjoyment of future generations.”             16 U.S.C. § 1; see also
    GUIS-00266 (stating in EA that NPS recognizes statutory limit to
    discretion).
    The    NPS   Policies    guide    the   agency    in    determining    what
    constitutes an impairment.        According to those Policies, an action
    rises to the level of an impairment when the impacts of that action
    “harm the integrity of park resources or values, including the
    -29-
    opportunities that otherwise would be present for the enjoyment of
    those resources or values.”          2001 NPS Policies at 1.4.5; PIRO-
    00022; GUIS-00170.          As NPS indicates in its EAs, the agency
    determines if an impairment would occur by evaluating “particular
    resources    and   values    that   would   be   affected;   the   severity,
    duration, and timing of the impact; the direct and indirect effects
    of the impact; and the cumulative effects of the impact in question
    and other impacts.”      
    Id. 2. Re-introduction
    of PWCs to Gulf Islands14
    Plaintiffs maintain that NPS failed to explain what they
    characterize as a reversal of policy from the agency’s earlier
    decision to permit the National Jetski Rule banning PWC use in each
    park to take effect in 2002.           The EA and FONSI led to a re-
    introduction of PWC use at Gulf Islands in 2006, 36 C.F.R. § 7.12.
    By issuing the Gulf Islands Rule, NPS, according to Plaintiffs,
    “reversed course” from earlier PWC policies; in doing so, it failed
    to provide a “reasoned analysis” for the reversal, and thus engaged
    in arbitrary and capricious conduct under both the Organic Act and
    the APA.    Pls.’ Mot. at 24-26; see State 
    Farm, 463 U.S. at 42
    , 57.
    Plaintiffs suggest that such a reversal is subject to a heightened
    standard of review.      Pls.’ Mot. at 25.
    14
    As noted earlier, there can be no ruling on Plaintiffs’
    challenge to the Pictured Rocks Rule under the Organic Act because
    of lack of standing.
    -30-
    Intervenors and Defendants dispute Plaintiffs’ interpretation
    of the facts.    They insist that the 2006 Rule allowing PWC use is
    not a reversal of long-standing NPS policy, but rather continuation
    of a long-standing policy to allow PWC use, subject to various
    state and local restrictions.   Defs.’ Mot. at 35-38; Intervenors’
    Mot. at 22-25.   Further, they argue that regardless of whether or
    not the Rule represented a change of course, NPS was permitted
    under NEPA and the Settlement Agreement to re-visit the PWC ban and
    issue a new rule based on updated information.   Defs.’ Mot. at 37-
    38.
    Recent Supreme Court and Court of Appeals decisions bear
    directly on this issue.   In FCC v. Fox Television Stations, Inc.,
    
    129 S. Ct. 1800
    (2009), the Supreme Court decided that after a
    change of policy, “the agency need not always provide a more
    detailed justification than what would suffice for a new policy
    created on a blank slate.” 
    Id. at 1811.
      Adopting the reasoning in
    Fox, our Court of Appeals has stated that, “[e]xplanation of a
    change in policy is not subject to a heightened standard of
    review.” Anna Jacques Hosp. v. Sebelius, 
    583 F.3d 1
    , 6 (D.C. Cir.
    2009).
    At oral argument, Plaintiffs’ counsel argued that Fox need not
    be read to reject a heightened standard of review for policy
    reversals, but failed to put forward convincing reasons to support
    that interpretation.   Tr. at 18-20 (May 17, 2010).   In actuality,
    -31-
    the meaning of Fox and Anna Jacques is quite clear:              it is not
    relevant under State Farm whether an agency is reversing existing
    policy or simply creating a new one; instead, what is relevant is
    whether the agency supplied a “rational connection between the
    facts found and the choice made.”            State 
    Farm, 463 U.S. at 43
    (quoting Burlington Truck Lines v. United States, 
    371 U.S. 156
    , 168
    (1962)).
    In sum, Fox and Anna Jacques make it clear that even though
    there is     no   heightened standard   of    review   when   examining   an
    agency’s change of course, State Farm still guides the inquiry as
    to whether the agency’s actions are arbitrary and capricious.             In
    this case, the earlier national rulemaking and administrative
    determination banning PWCs at GUIS are relevant, because the Court
    must compare those former decisions to the latter Gulf Islands Rule
    in deciding whether the agency has adequately explained its change
    in policy.    See Nat’l Cable & Telecomm. Ass’n v. FCC, 
    567 F.3d 659
    ,
    667 (D.C. Cir. 2009) (“Of course, ‘it is axiomatic that agency
    action must either be consistent with prior action or offer a
    reasoned basis for its departure from precedent.’ . . . Yet it is
    equally axiomatic that an agency is free to change its mind so long
    as it supplies ‘a reasoned analysis. . . .’”) (citations and
    quotations omitted).
    In Plaintiffs’ view, the 2001 Determination represents a
    “specific determination[]” to ban jetskis at Gulf Islands.           Pls.’
    -32-
    Mot. at 26.   They argue that the new Rule re-introducing PWCs in
    2006 lacked “specific new data and information that had been
    collected and analyzed since the earlier decisions had been made.”
    
    Id. Plaintiffs complain
    that the new Rule overturned the earlier
    bans and impermissibly relied on “assumptions and extrapolations
    from scientific literature,” data from other parks, and personal
    observations from park staff, rather than collecting data and
    making site-specific findings of impacts at the park. 
    Id. (quoting GUIS
    Final Rule, 71 Fed. Reg. 26,234).       They also insist that
    issuance of the Gulf Islands Rule, overturning the National Jetski
    Rule, ignored the detailed findings about the general harms that
    result from PWC use anywhere in the park system, which the National
    Rule described.   
    Id. at 25.
      Under State Farm, Plaintiffs argue,
    this change in position was arbitrary and capricious.
    The National Jetski Rule, which eventually went into effect at
    both parks in 2002 after being adopted in 2000, “prohibits PWC use
    in areas of the National Park System unless [NPS] determines that
    PWC use is appropriate for a specific area based on that area’s
    enabling legislation, resources, values, other visitor uses, and
    overall management objectives.”     65 Fed. Reg. 15,078.    Certain
    parks, including PIRO and GUIS, were permitted to re-introduce
    jetskis after undertaking a Special Regulation rulemaking, which
    required a nationwide notice-and-comment period.   
    Id. at 15,079.
    -33-
    The 2001 Determination, concluding that PWC use would be “an
    inappropriate activity at Gulf Islands,” found that “PWC use poses
    considerable threats to estuarine flora and fauna, pollutes waters
    essential to estuarine and marine health, poses unacceptable risk
    of injury to operators and bystanders, and conflicts with the
    majority of other longstanding uses of the Seashore.” GUIS-00079.
    These findings were supported by a relatively brief analysis of PWC
    impacts on noise, water quality, wildlife, and safety and visitor
    use.    
    Id. at 00072-77.
        While the analyses often invoked studies
    undertaken at other parks, they also included data drawn from
    direct observations of GUIS staff. See, e.g., 
    id. at 00074
    (citing
    1995 study of noise impacts on colonially nesting birds, and citing
    observations of GUIS park staff).
    At the time of the 2001 Determination, PWC use was allowed
    along much of the shoreline at Gulf Islands, an area that suffered
    significant    impacts     according    to   NPS    analysis   in   the   2001
    Determination. See 
    id. at 00075
    (noting “significant threat” posed
    to sea turtles that nest in shallow waters, and disturbance to
    nesting bald eagles and osprey by human intrusion “along the
    shoreline”);    
    id. at 00075
    -76     (noting     damage   to    “shallow
    grassbeds”); 
    id. at 00077
    (concluding that PWC range and the
    “standard procedure of operating close to the shoreline can easily
    and quickly shatter [visitor] experience in even the most remote
    sections of the park”).      However, certain state regulations on PWC
    -34-
    use did exist, restricting the time, manner, and location of PWC
    use. See GUIS-00191-192. These regulations were incorporated into
    Alternative B’s restrictions on PWC use.             See 
    id. at 00190-193.
    Two significant restrictions were added to Alternative B, the
    NPS’ preferred alternative, before it was adopted by the agency:
    (1) “[a] flat-wake zone would be established 300 yards from all
    park shorelines at the low-water mark,” with certain exceptions;
    (2) “[n]o PWC operation would be permitted within 200 feet of non-
    motorized watercraft and people in the water.”              GUIS-00193.
    In its Gulf Islands EA, NPS relied heavily on these new
    restrictions of PWC operation to justify its decision to again
    allow their use.        GUIS-00195 (“Alternative B would have limited
    impacts   on   the    national    seashore’s     natural   resources     through
    protection     of      shoreline        areas     with     flat-wake      zoning
    prescriptions.”); see also 
    id. at 00314-15
    (discussing reduced
    noise impact to visitors due to flat-wake zone); 
    id. at 00321
    (“[H]owever, since alternative B includes increased mitigation such
    as   additional      flat-wake    zones,   impacts    would     be    fewer   than
    alternative A.”); 
    id. at 00349
    (finding that flat-wake zone would
    minimize impacts of PWC use to threatened and endangered species).
    Plaintiffs      contend    that   such    reliance   on   the   mitigating
    effects of the flat-wake zone is misplaced, as the restriction is
    unenforceable as a practical matter.             Pls.’ Mot. at 29-30.         There
    is evidence in the record that the 300-yard line is difficult for
    -35-
    PWC users to identify, GUIS-05849, and that GUIS does not plan to
    demarcate the line with buoys or other indicators,              71 Fed. Reg.
    26,235.
    However, there is a presumption that NPS will enforce its own
    rules and policies. See Intervenors’ Mot. at 30 (collecting cases).
    Further, NPS did announce its plan for enforcing the restrictions
    contained    in   the   preferred      alternative,    including   increased
    patrolling, training of officers, and an education campaign, as
    well as a before-and-after photography study to determine if
    additional areas should be closed to PWC use.           71 Fed. Reg. 26,242;
    GUIS–00580 (describing plan in FONSI).           Given the presumption that
    NPS   will   enforce    its   rules,    and   the   measures   undertaken   to
    effectuate that enforcement, the Court will accept NPS’ assurances
    in this case.
    The flat-wake zone and other updated restrictions that make up
    Alternative B distinguish the enforcement environment under the EA
    from that in place when the 2001 Determination was issued.                  NPS
    relied on these restrictions in conducting its extensive study of
    jetski impacts at Gulf Islands.               Additionally, it discussed a
    greater number of impact topics in the EA, used more recent
    studies, see, e.g., GUIS-00308, and a more clearly articulated
    methodology to analyze impacts and impairments, see infra at
    III.B.3.a.
    -36-
    Initiating the EA process and re-visiting the ban on jetskis
    was, of course, well within the authority granted to Gulf Islands
    by the National Jetski Rule and the Settlement Agreement.              65 Fed.
    Reg. 15,079; Settlement Agreement at ¶ 4.            NPS based its decision
    to depart from the conclusions of the National Rule and the 2001
    Determination, to a substantial extent, on updated facts and
    enhanced restrictions on PWC use.            For these reasons, it is clear
    that NPS had a reasonable basis for reconsidering the validity of
    its 2001 Determination.
    This finding does not mean that the agency provided a clear,
    reasoned, and adequately justified analysis in arriving at its
    final decision to re-introduce jetskis to Gulf Islands.                     That
    issue   will   now   be    directly    addressed,     infra,   in    examining
    Plaintiffs’    second     argument    under    the   Organic   Act   that    the
    Defendants “failed to meaningfully explain” how re-introducing PWCs
    is consistent with NPS’ obligations under the Organic Act.               Pls.’
    Mot. at 33.    Plaintiffs contend that even if the EA and FONSI were
    issued without the backdrop of earlier national rules or park-
    specific administrative determinations, the analysis conducted by
    NPS failed to explain how the facts found led to the conclusion
    that each impact was not an “impairment” under the Organic Act in
    violation of State Farm’s insistence that the agency provide a
    “rational connection between the facts and the choice made.” State
    
    Farm, 463 U.S. at 43
    .
    -37-
    C.    NPS’Gulf Islands Rule
    On April 20, 2000, the National Jetski Rule went into effect,
    banning jetskis in all but 21 of the National Parks.      As one of the
    21 parks excepted from the Rule for two years, Gulf Islands could
    continue to allow jetski use. If, after that two-year grace period
    the park took no action, PWCs would be banned.        If the park chose
    to permit PWC use after the grace period, it had to undertake
    Special Regulation rulemaking, which would include a notice and
    comment period.15   65 Fed. Reg. 15,079-80. In October of 2001, Gulf
    Islands’   Superintendent,   Jerry    A.   Eubanks,   issued   the   2001
    Determination, which concluded that PWC use “is an inappropriate
    activity” at the park.     GUIS-00079.     In 2002, Gulf Islands then
    allowed the grace period to expire, and the PWC ban went into
    effect.    PWCs were then re-introduced to the park in May of 2006,
    after the passage of a park-specific Rule permitting restricted use
    of the machines.
    1.    NPS’ Methodology16
    The Gulf Islands EA, which embodies the agency’s methodology,
    analysis, and conclusions, begins with a description of PWC use and
    15
    The Settlement Agreement further stipulated that “any
    Special Regulation . . . addressing the continued use of PWCs will
    be based on appropriate environmental analysis under [NEPA], which
    analysis will, inter alia, consider the impacts of PWC use in the
    particular unit.” Settlement Agreement at ¶ 5.
    16
    The methodology used at GUIS is virtually identical to
    that adopted at PIRO.
    -38-
    NPS’ obligations under various statutes and internal directives.
    GUIS-00164-177.      It continues by describing several impact topics,
    or subject matter, such as water quality, soundscapes, etc., that
    may be affected by re-introducing PWCs into the park.                   
    Id. at 00178-190.
        In the “Alternatives” section, NPS identifies three
    different approaches to PWC use in Gulf Islands, one of which will
    be adopted by the EA.      
    Id. at 00190-222.
          The EA then discusses the
    environment at GUIS, providing detailed data and descriptions that
    pertain to a range of natural and recreational activities within
    Gulf Islands.       
    Id. at 00223-263.
    In the “Environmental Consequences” section of the EA NPS
    analyzes     what    potential   impacts     can    flow   from   the    three
    alternatives    examined,    and   reports    its    conclusions.       Before
    describing the impact that PWC use would have on each item, NPS
    sets forth the “guiding regulations and policies” that apply to
    that item. Often, these regulations and policies contain objective
    standards mandated by state or federal statutes or regulations,
    see, e.g., 
    id. at 00270;
    00290; 00305.              At times, the “guiding
    regulations and policies” state how NPS’ internal policies govern
    its approach to managing a certain subject matter, see, e.g., 
    id. at 00315;
    00353.      For example, in stating its approach to “visitor
    use and experience,” the agency summarizes relevant provisions of
    the 2001 NPS Policies related to ensuring visitor enjoyment and
    guarding against impairments, and also discusses certain visitor
    -39-
    satisfaction and safety goals contained in its Strategic Plan. 
    Id. at 00353.
    After setting forth these governing standards, NPS articulates
    the “methodology and assumptions” it will apply in assessing the
    impacts    on   each   topic.   It    describes     the   potential   impacts
    according to their type, context, duration, and intensity.                  The
    type of impact can be adverse or beneficial.              The context of an
    impact can be site-specific, local, or regional.               The impact’s
    duration can be short-term or long-term.             The intensity can be
    negligible, minor, moderate, or major.              For each impact topic
    except for visitor use and experience, NPS also defines when PWC
    use would rise to the level of an impairment.             Because intensity
    definitions vary according to impact topic, NPS sets forth a
    separate    intensity    definition    for   each    impact   topic;    these
    definitions are referred to as impact thresholds.             
    Id. at 00265.
    In the analysis section of the EA, each alternative--no-action
    (continued ban on PWCs), Alternative A (reinstate jetskis as
    previously managed), and Alternative B (reinstate jetskis with
    additional limitations on their use)--is compared to a baseline.
    At GUIS, the baseline is the continuation of the ban under the no-
    action alternative.      NPS determines impacts for each by comparing
    the expected effects of each alternative to thresholds established
    by scientific literature, federal and state standards, experts, and
    other agencies, and NPS resource management objectives.               
    Id. At -40-
    the conclusion of each analysis section, NPS reports its findings
    as to the impacts expected under each alternative, as well as the
    expected cumulative impacts that can result from PWC use and other
    motorized watercraft use.
    2.     NPS’ Conclusions
    After conducting an analysis using this methodology, NPS
    concluded, for every impact topic, that Alternative B, which
    permits jetski use with additional restrictions, is the preferred
    alternative at GUIS.       GUIS-00195.   According to NPS, PWC use under
    Alternative B’s limits would not result in any impairments to park
    resources.     GUIS-00153-155 (Table A, summarizing conclusions).
    Specifically, NPS concluded that Alternative B would generate only
    a “negligible adverse” impact on water quality, 
    id. at 00287;
    a
    “negligible adverse” to “minor adverse” impact on air quality, 
    id. at 00297-98,
    00303; a “negligible to minor adverse” impact on
    soundscapes,    
    id. at 00315;
      “negligible   adverse”   impacts   on
    vegetation, 
    id. at 00321
    ; “negligible” and “minor to moderate
    impacts” on wildlife, 
    id. at 00329,
    00334; and, in terms of visitor
    experience and safety, a beneficial impact on PWC users and a
    variety of adverse impacts on non-PWC users, 
    id. at 00363,
    00371.
    Significantly, NPS based its analysis on the assumption that
    PWC users would be operating the older, noisier, and more polluting
    two-stroke machines.       71 Fed. Reg. 26,236-37; GUIS-00171; 00313.
    It acknowledged that this approach was more “conservative” than
    -41-
    attempting to factor in the expected transition to cleaner and
    quieter four-stroke or direct-injection two-stroke engines.                  71
    Fed. Reg. 26,236-37.
    However, NPS did not consistently rely on this conservative
    assumption.    For example, at times it would claim that certain
    impacts would be minimized in the future due to the eventual
    transition to machines with improved engines.                See, e.g., GUIS-
    00287 (“[I]mpacts from PWC use are expected to remain negligible
    due to reduced emission rates of newer technology engines.”); 00381
    (describing likely reduction in pollutants “in the long term,”
    because of “required improvements in engine emission technology”).
    NPS fails to explain its seemingly inconsistent commitment to the
    conservative    approach    of   using    older    two-stroke    engines    for
    measuring certain impacts, but relying on the transition to more
    environmentally friendly four-stroke engines for measuring other
    impacts.
    Additionally, as Plaintiffs note, there is no certainty that
    the superior four-stroke PWCs will, in fact, displace the two-
    stroke machines by 2012, as NPS assumed.17             Intervenors argue that
    the conversion is proceeding apace, as the industry has been driven
    to   produce   cleaner     machines      by     more   strict   environmental
    regulations    on   PWC   pollutants.         Intervenors’   Reply   at   5-7.
    17
    NPS “expects that by 2012, most boat owners will already
    be in compliance with the 2006 EPA Marine Engine Standards.” GUIS-
    00170.
    -42-
    However, as the Gulf Islands EA reports, the EPA “assumes that the
    existing two-stroke engine models would not be completely replaced
    by newer PWC technology until 2050”--38 years later than NPS
    considered in its analysis for its assessments.        GUIS-00170.
    Significantly, neither park adopts the safest and most conservative
    approach of all--an outright ban on two-stroke engines from the
    waters of both.18
    Plaintiffs’ main argument under the Organic Act is that, for
    each topic, NPS failed to provide a reasoned analysis for its
    conclusions, and instead relied on conclusory language that did
    little more than recite its compliance with duties imposed by that
    Act.    Pls.’ Mot. at 33-36.   Therefore, the Court will now turn to
    examine each impact topic in turn,19 in order to determine whether
    in fact NPS did “examine the relevant data and articulate a
    18
    As Plaintiffs observe, the record casts at least some
    doubt on the beneficial effects of conversion to newer engines.
    Pls.’ Mot. at 31 n.14. For instance, according to a study cited in
    the Gulf Islands Rule, newer engines produce increased NOx
    emissions, 71 Fed. Reg. 26,237; additionally, direct-injection two-
    stroke machines may result in elevated PAH levels. GUIS-00171-172.
    Further casting doubt on the anticipated beneficial effects of
    conversion, is NPS’ acknowledgment in its 2001 GUIS Determination
    that “aftermarket modifications” to PWCs are common.      In other
    words, operators modify their jetskis to “increase horsepower and
    thrust.” Thus, the effect may be to undo manufacturers’ efforts to
    reduce noise levels. 
    Id. at 00073.
           19
    Water quality, air quality, soundscapes, vegetation,
    wildlife, and visitor experience will be discussed.    It is not
    necessary to examine the other impact topics assessed in the GUIS
    EA: “cultural resources,” “socioeconomic effects,” and “national
    seashore management and operations.”
    -43-
    satisfactory explanation for its action including a ‘rational
    connection between the facts found and the choice made.’”              State
    
    Farm, 463 U.S. at 43
    (citation omitted); see Mainella, 
    459 F. Supp. 2d
    at 100.
    Two recent decisions have adopted this approach.           In Sierra
    Club v. Mainella, the court held that NPS “failed adequately to
    explain its conclusion that impacts from nearby surface drilling
    activities would not result in an impairment of park resources and
    values.”   
    459 F. Supp. 2d
    at 103.     In that case, the NPS described
    the various impacts that directional drilling would have at Big
    Thicket National Preserve by assigning modifiers to the degree of
    disruption that the drilling would create.             For instance, the
    intensity of the particular impact--i.e., impact on soundscapes or
    air quality--could be described as “negligible, minor, moderate, or
    major;” the area affected was either “localized” or “widespread;”
    and the duration of the impact was “short-term” or “long-term.”
    
    Id. at 84.
      In its EAs and FONSIs, NPS found that drilling would
    not impair park resources.
    In Mainella, NPS failed to supply a reasoned analysis that
    linked its findings for the degree of adverse impacts to the
    ultimate   decision   that   no   impairment   would   result   from    such
    impacts.   The agency invoked only “conclusory” labels to describe
    impacts, thereby depriving the court of any “basis to determine
    first, whether NPS reasonably concluded that the impact is [of a
    -44-
    certain intensity], and second, whether NPS reasonably concluded
    that a [a certain intensity] impact should not, under the relevant
    circumstances, be considered an impairment.”         
    Id. at 101.
    Similarly, in Greater Yellowstone Coalition, challenging the
    use of snowmobiles in three national parks, the court held that
    NPS’   impairment     determinations    were   arbitrary   and   capricious
    because they failed to explain why certain impacts did not rise to
    the level of an 
    impairment. 577 F. Supp. 2d at 201-202
    (“Like the
    Court in Mainella, this Court is equally perplexed as to why any
    impact characterized as ‘major and adverse’ does not constitute an
    unacceptable impact, let alone impairment. This is a distinction
    NPS again fails to explain.”).
    3.     Water Quality
    In assessing impacts to water quality, NPS began by announcing
    in its EA which regulations and policies would guide its analysis.
    The agency noted that the Environmental Protection Agency (“EPA”)
    has developed recommended ambient water quality criteria for a
    range of pollutants.      GUIS-00270.    The EPA standards set forth the
    minimum volumes of water that would be needed to dilute each
    expected pollutant emitted by PWCs to produce safe levels for human
    health.
    However, EPA did not issue “water quality criteria for the
    protection of aquatic life for the PWC-related contaminants.”          
    Id. at 00271.
           According to its Management Policies, NPS works to
    -45-
    “obtain the highest possible standards available under the Clean
    Water Act for the protection of park waters,” and to comport with
    all applicable federal, state, and local laws and regulations. 
    Id. Because neither
    GUIS nor EPA possess “quantifiable water quality
    data” on the effects of PWC emissions, NPS used “water quality
    standards,” because of the absence of park-specific data.                     
    Id. Moreover, it
    is never made entirely clear where these “standards”
    were derived from.20        These standards take into account uses of the
    water, and set minimum criteria to protect those uses and prevent
    degradation of water quality.             
    Id. According to
    the EA, NPS
    regulations require that “PWC use could not be authorized to the
    degree     that   it   would   lower”    the    standards    announced   in    the
    regulations or affect the use of the water as “fishable/swimmable.”
    
    Id. at 00271-72
    (referring to 40 C.F.R. § 131.12(a)(2)).
    NPS explained how site-specific data was calculated.                    After
    considering the extent of PWC use at Gulf Islands (i.e. number of
    jetskis and hours of operation) and applying ecotoxicological human
    health benchmarks announced in EPA guidelines, NPS calculated the
    minimum amount of water needed to dilute each pollutant to meet
    those     EPA   benchmark    levels.    
    Id. at 00274.
       The   agency    then
    20
    NPS states that the “antidegradation policy” found in 40
    C.F.R. § 131.12(a)(2) “is only one portion of a water quality
    standard.”    GUIS-00271.    In the “methodology and assumptions”
    section of its analysis, NPS describes this regulation in some more
    detail. It then notes that “state water quality standards” and
    “various literature sources” were examined and provided benchmarks.
    
    Id. at 00272.
    -46-
    explained that it would categorize the impacts that resulted by
    using modifiers “negligible,” “minor,” “moderate,” “major,” and
    “impairment.”     See infra at p. 48 n. 23.     For each modifier, NPS
    described the expected corresponding impacts.         For instance, a
    “minor” impact “would be detectable but would be well below water
    quality standards or criteria and within historical or desired
    water quality conditions.”     
    Id. at 00277.
    For each of the three alternatives under consideration--no-
    action (continued ban on PWCs), Alternative A (reinstate jetskis as
    previously managed), and Alternative B (reinstate jetskis with
    certain limitations on their use)--the agency analyzed the amount
    of jetski use, and assessed the impacts quantitatively before
    applying one of the impact modifiers.21    Tables 33 and 34 of the EA
    report the findings for Alternative B.         For each pollutant, the
    threshold volume needed to dilute the pollutant to benchmark levels
    is well below the volume of water available in each area of the
    park.     In short, according to NPS calculations, there is more than
    enough water to reduce the polluting impact of jetski emissions to
    acceptable levels.
    21
    For example, NPS calculated the threshold volume of water
    to dilute the pollutant benzo(a)pyrene to benchmark levels to be
    730 acre-feet of water in a certain area of the park in 2002 under
    Alternative A. GUIS-00282 (Table 31). It presented tables of data
    that listed thresholds for each pollutant in several areas of the
    park for the years 2002 and 2012.
    -47-
    The preferred alternative, Alternative B, resulted in water
    quality impacts that were “negligible adverse for all pollutants in
    all areas of the national seashore in 2002.”             
    Id. at 00287.
        NPS
    reported that it expected this impact to remain the same in 2012
    even as PWC use increased, because of “reduced emission rates of
    newer technology engines.”       
    Id. NPS also
    looked at cumulative
    impacts to water based on PWC and non-PWC motorized watercraft.
    Although    PWCs   represented   a   small    fraction   of     the   motorized
    watercraft     operated    at    Gulf       Islands,22   they     contributed
    approximately 30% of total emissions from all motorized watercraft
    in 2002.    That number was expected to rise to 50% in 2012.             
    Id. at 00288.
       Despite an increase of more than 66% in expected emissions
    from PWCs, NPS still concluded that no impairment would result,
    without any explanation of how this result could logically follow.
    According     to   Defendants    and     Intervenors,    this    analysis
    satisfies NPS’ obligations under the Organic Act, and must be
    upheld as reasonable under the APA’s arbitrary and capricious
    standard.    Plaintiffs argue that it fails because NPS did no more
    than identify the impact, label it (in this case, “negligible”),
    and conclude there was no impairment.          As in Mainella, they argue,
    22
    “According to park staff, personal watercraft comprise
    approximately 4% of recreational boating vessels in the Mississippi
    District of the park. In the Florida District, it is estimated
    that personal watercraft comprise 0.5% of recreational boating in
    that district.” GUIS-00267. Obviously, PWCs produce a greatly
    disproportionate percentage of the total emissions from all
    motorized watercraft.
    -48-
    the agency totally failed to explain why the announced impact did
    not amount to an impairment.   Pls.’ Opp’n at 13-14.
    The connection between the quantitative data, impact labels,
    and ultimate conclusion of non-impairment is hard to fathom.
    First, NPS explains that for three of the modifiers (negligible,
    minor, and moderate), the impact of PWC use would be below water
    quality standards.   The only differences amongst the three are
    whether the impacts are “detectable,” the degree to which they are
    below water quality standards (e.g. “below” or “well below”), and
    whether emissions would approach “historical or desired water
    quality conditions.”23   GUIS-00277.
    23
    These three impact thresholds are described as follows:
    Negligible: Impacts are chemical, physical, or
    biological   effects   that   would   not   be
    detectable, would be well below water quality
    standards or criteria, and could be within
    historical    or   desired    water    quality
    conditions.
    Minor:   Impacts   (chemical,   physical,   or
    biological effects) would be detectable but
    would be well below water quality standards or
    criteria and within historical or desired
    water quality conditions.
    Moderate: Impacts (chemical, physical, or
    biological effects) would be detectable but
    would be at or below water quality standards
    or criteria; however, historical baseline or
    desired water quality conditions would be
    altered on a short-term basis.
    GUIS-00277.
    -49-
    It   is   difficult      to     discern    any    meaningful      or    objective
    difference between these three modifiers.                       Each pollutant was
    measured, and therefore each one must be, at the very least,
    “detectable.”      That fact can hardly be used to distinguish between
    a minor and a moderate impact.               See GUIS-00276 (Tables 26 and 27)
    (reporting      amount   of    emissions        “loaded”      into    water   for    each
    pollutant).        Furthermore,         any     of    the     three    modifiers     can
    conceivably be applied to impacts where the water quality is below
    the     national   standards.           See     GUIS-00277.           Finally,      those
    “historical or desired water quality conditions” mentioned in these
    impact thresholds are not defined, nor is it explained how or why
    they differ from EPA water quality standards.                         As in Mainella,
    [t]he Court can identify no principled basis for calling one
    ‘minor’ and one ‘moderate,’ . . . only the application of a
    conclusory label.”       
    459 F. Supp. 2d
    at 102.
    Nonetheless, NPS labeled the impact of PWC emissions on water
    quality as      “negligible.”          There     is    no   specific    and    detailed
    explanation as to how it arrived at that conclusion; without such
    an explanation, there is no rational connection between the facts
    found    (quantitative        data)    and    the     final    conclusions       reached
    (negligible impact and non-impairment).                 Given that the threshold
    volume of available water for dilution of each pollutant was
    calculated to be within national standards, the impact of PWC use
    could conceivably have been described as negligible, minor, or
    -50-
    moderate.     However, there is no discussion of why NPS chose to
    conclude the impact was negligible, as contrasted with minor or
    moderate.
    A related defect in the agency’s analysis is the absence of
    any logical link between the impact thresholds (e.g. negligible,
    minor, moderate, or major), and the ultimate conclusion that PWC
    use does not impair park resources under the Organic Act. Why, for
    instance, would a “major” impact not qualify as an “impairment”
    when a major impact means that chemical, physical, or biological
    effects “would be detectable and would be frequently altered from
    the historical baseline or desired water quality conditions”?
    PIRO-00277.    The standards used by NPS are related to the impact
    thresholds crafted by the agency, but there is no indication as to
    why emission levels that are “at or below” water quality standards
    represent only a “moderate” impact rather than an impairment. 
    Id. As in
    Mainella, the reasoning provided offers the Court, and the
    public, little or no basis for understanding why an identified
    impact fails to rise to the level of an impairment.         
    459 F. Supp. 2d
    at 101; see Greater Yellowstone 
    Coalition, 577 F. Supp. 2d at 201
    (“NPS entirely fails to explain why a finding of minor,
    moderate,   and   major   adverse   impacts   on   soundscapes   does   not
    constitute impairment. . . .”).
    Finally, there is no discussion in the EA of why national
    water quality standards, which, by definition, apply to the whole
    -51-
    country, provide the appropriate benchmarks for assessing impacts
    to the Gulf Islands park.     The EA’s reasoning is tethered to the
    national   standards   at   every    turn,   from   the   calculation    of
    acceptable volume thresholds to the definition of each impact
    level, but there is no explanation of why those uniform national
    standards should be applied to impacts within this park.                See
    Greater Yellowstone 
    Coalition, 577 F. Supp. 2d at 207
    ; GUIS-00170
    (noting that to determine impairments, NPS must “evaluate ‘the
    particular resources and values that would be affected’”) (citing
    2001 NPS Policies).    NPS must articulate why, in carrying out its
    obligation to evaluate park-specific impacts, it relies on water
    quality standards that apply to a range of locations across the
    country.   NPS offers no link between the national standards and
    standards (if they exist) that would be appropriate to the national
    park system as a whole, as well as those that would be appropriate
    to the values and resources of a specific park.             In short, to
    reason that an impact is not an impairment in part because it does
    not reach a certain standard without explaining why that standard
    is the right one omits a critical step in the agency’s reasoning.
    4.   Air Quality
    NPS’ air quality analysis followed much the same methodology
    as its water quality analysis.         After considering the national
    ambient air quality standards (“NAAQS”) set forth in the Clean Air
    Act, as well as additional protections required by the Organic Act
    -52-
    and 2001 Management Policies, GUIS-00290, NPS estimated emissions
    for several polluting compounds produced by jetskis. 
    Id. at 00290-
    91.      As with its analysis of water quality, the agency then
    identified impact thresholds for these pollutants, ranging from
    “negligible” to “impairment.”       
    Id. at 00293.
         NPS concluded that
    adverse impacts     to   air   quality   under    Alternative   B   would be
    negligible for 2002 and 2012, the same conclusion that it reached
    for Alternative A (reinstatement of jetskis as previously managed).
    GUIS-00302-03.
    Negligible adverse impacts, according to NPS, are those where
    “[e]missions would be less than 50 tons/year for each pollutant”
    and “[t]he first highest 3-year maximum for each pollutant is less
    than NAAQS.”      
    Id. at 00293.
         The EA does not explain how NPS
    arrived at a standard of 50 tons/year.             The agency stated that
    NAAQS standards, as well as “additional protection” beyond the
    Clean Air Act provided by NPS under Management Policies and the
    Organic Act,24 would serve as benchmarks for air quality.              GUIS-
    00290.     It provided the NAAQS values for a range of pollutants in
    table form.     
    Id. at 00230
    (Table 7).          The table shows that the
    standards for each pollutant vary markedly.             For instance, the
    NAAQS maximum is 100 micrograms per cubic meter for nitrogen
    dioxide, 50 micrograms per cubic meter for particulate matter, and
    15 micrograms per cubic meter for fine particulate matter.           
    Id. In 24
                This “additional protection” is never described.
    -53-
    the face of those greatly varying values for each pollutant, the
    impact baselines are uniform, requiring less than 50 tons/year for
    each pollutant in order to support a conclusion of even negligible
    impacts.     As noted, there is no explanation of where that number,
    50 tons/year, is derived from, or why it applies uniformly to
    pollutants whose national standards differ so significantly.
    Defendants and Intervenors do no more than simply assert that
    NPS    conducted     the    proper   analysis       of    these   impacts.         See
    Intervenors’ Mot. at 27 (“[T]his approach produced results that
    still found only negligible impacts on air quality.”); Defs.’ Reply
    at 7 (“Even under [a] more conservative approach, the data revealed
    that   PWC   use     will   result   in    only    negligible     impacts    on    air
    quality.”).        Their    arguments      do    little   more than     repeat     the
    conclusions     of    the   EA,   without        addressing   whether    NPS      used
    conclusory terminology to justify its conclusions or otherwise
    failed to explain how the facts found related to the conclusions
    reached.     In conducting an APA review, the Court must carefully
    scrutinize the administrative record to ensure that its examination
    is the sort of “thorough, probing, in-depth review” required by the
    statute.     Overton 
    Park, 401 U.S. at 415
    ; 
    Midtec, 857 F.2d at 1499
    .
    As with its water quality decision, NPS failed to provide a
    rational link between its objective factual data and its ultimate
    conclusions regarding non-impairment.               It is virtually impossible,
    without further explanation, to discern how the same tonnage cutoff
    -54-
    of   50   tons/year       supports     a    non-impairment        finding    for   all
    pollutants even though the NAAQS for them vary greatly, as already
    discussed.    Without such information, NPS’ reasoning is opaque, at
    best, and its final determinations are impermissibly conclusory.
    See also Mainella, 
    459 F. Supp. 2d
    at 101.
    An additional difficulty with its analysis is NPS’ failure to
    make   clear,     as     discussed     earlier,        why   NAAQS   represents     the
    appropriate benchmarks for national parks.                     Those standards are
    national air quality maximums, and those appropriate for national
    parks, and particular national parks, may be very different and may
    be much lower.          What is more, NPS admits that “specific park air
    quality related values can be adversely affected at levels below
    the national standards or by pollutants for which no standard
    exists,” and notes that this is why the Organic Act and 2001
    Management    Policies         offer   “additional       protection     beyond     that
    afforded”    by    NAAQS.        GUIS-00290.           However,   those    additional
    protections       are    never   identified       or    discussed.     NPS   analyzes
    impairments only with reference to standards imposed by EPA.
    Finally, as with its water quality analysis, one is left to wonder
    how following the national air quality standards allows NPS to
    comply with       its    own    internal    policy      to   “perpetuate     the best
    possible air quality.” 2001 Management Policies at 4.7.1 (emphasis
    added); see Greater Yellowstone 
    Coalition, 577 F. Supp. 2d at 207
    ,
    209.
    -55-
    5.     Soundscapes
    The EA’s analysis of impacts to soundscapes fares no better.
    In announcing the standards against which the impacts will be
    evaluated, NPS cites to 36 C.F.R. § 3.7 (2006).        GUIS-00305.     As it
    existed then, that regulation provided, “[o]perating a vessel in or
    upon inland waters so as to exceed a noise level of 82 decibels
    measured at a distance of 82 feet (25 meters) from the vessel is
    prohibited.”     36 C.F.R. § 3.7 (2006).     Although NPS noted that this
    regulation was “developed for enforcement purposes, not impact
    assessment purposes,” its acknowledgment that the regulation “sets
    a limit for maximum allowable noise, but does not imply that there
    are no noise impacts from vessels operating below that noise
    level,”   is    very   significant.      GUIS-00305.    Apart   from   this
    regulation, the EA mentions only internal Management Policies and
    Director’s Orders as guiding policies.25           
    Id. at 00305-06.
         In
    25
    The 2001 Management Policies instruct NPS to “take action
    to prevent or minimize all noise that, through frequency,
    magnitude, or duration, adversely affects the natural soundscape or
    other park resources or values, or that exceeds levels that have
    been identified as being acceptable to, or appropriate for, visitor
    uses at the sites being monitored.” 
    Id. at 4.9
    (emphasis added).
    According to Director’s Order 47: Soundscape Preservation and Noise
    Management,   NPS must implement policies that require, “to the
    fullest extent practicable, the protection, maintenance, or
    restoration of the natural soundscape resource in a condition
    unimpaired by inappropriate or excessive noise sources.” 
    Id. at “Purpose
    and Background” (quoted at GUIS-00304) (emphasis added).
    According to NPS, a “key concept [in both policies] is the purpose
    for which a park was established.” GUIS-00305.
    -56-
    addition, certain state limitations dictate the time and usage area
    of PWC use.26       
    Id. at 00305.
    The analysis centered on the context, time, and intensity of
    PWC noise levels.          Context included consideration of other noise-
    producing     activity       at    the   park,   such   as    non-PWC   watercraft,
    military planes, commercial fishing boats, and large ships. 
    Id. at 00306.
         Temporal factors included the time that PWCs are used
    during the day and throughout the year, and the duration and
    frequency of noise impacts.              
    Id. To measure
    intensity, NPS relied on a study of PWC noise in
    Glen Canyon National Recreation Area, and used its results to reach
    its conclusions in the Gulf Islands EA.                 GUIS-00308.27    That study
    found that “maximum sound levels for [a single] personal watercraft
    at   25    meters    (82    feet)    ranged      from   approximately    68   to    76
    decibels.”     
    Id. at 00307.
           According to the EA, these totals do not
    “exceed     existing       noise    standards,”     
    id., although NPS
      is   not
    specific as to whether this conclusion is based upon the standard
    set in 36 C.F.R. § 3.7, or some other measurement.
    26
    Florida restricts the time during which jetskis can be
    used: PWCs “cannot be operated from one-half hour after sunset to
    one-half hour before sunrise.” GUIS-00305. Mississippi imposes a
    restriction on usage areas: PWCs are “restricted to flat-wake speed
    within 100 feet of any small craft, marina, public boat launch
    ramp, or behind a water skier.” 
    Id. 27 The
    EA does not indicate whether Glen Canyon National
    Recreation Area is sufficiently similar to Gulf Islands that
    decibel data from the former park can be used to measure decibel
    levels at the latter park.
    -57-
    All these considerations were incorporated into the creation
    of impact thresholds that ranged from “negligible” to “impairment.”
    
    Id. at 00311.
         By way of illustration, NPS used the following
    description of a moderate impact:
    In areas where management objectives call for
    natural processes to predominate, natural
    sounds would predominate, but motorized noise
    could occasionally be present at low to
    moderate levels.    In areas where motorized
    noise is consistent with park purpose and
    objectives, motorized noise would predominate
    during daylight hours and would not be overly
    disruptive    to   noise-sensitive    visitor
    activities in the area; in such areas,
    national   sounds   could  still   be   heard
    occasionally.
    
    Id. Assessing Alternative
    B, NPS determined that “[n]oise from
    [PWC] would be short-term in duration but would be expected to
    occur over the long-term.    Impacts would be negligible to minor
    adverse depending on the location, [sic] within the unit, the time
    of day, and the time of year.”    
    Id. at 00315.
    As with water quality, there is no explanation as to why the
    standards announced in 36 C.F.R. § 3.7 are appropriate, or if they
    are the standards actually used by NPS--a point never made entirely
    clear in the EA.    NPS introduces the § 3.7 standards with caveats
    as to their applicability, but then appears to proceed to use them
    as benchmarks.     See GUIS-00173; 00305 (“This regulation sets a
    limit for maximum allowable noise, but does not imply that there
    are no noise impacts from vessels operating below that noise
    level.”).     Without further explanation of how the regulations
    -58-
    factor in to the creation of impact thresholds and the impairment
    analysis, if at all, the reasoning is flawed under the APA.
    Additionally, the impairment thresholds are not connected to
    any objective standards that have been announced or evaluated. For
    instance, PWC noise representing a minor impairment in areas where
    noise    is    expected   is   that   which   “could   be   heard   frequently
    throughout the day at moderate levels, or infrequently at higher
    levels, and natural sounds could be heard occasionally.”                 GUIS-
    00311.        There is no way of knowing the objective meaning of
    “frequently,” “moderate levels,” or any other qualifiers.               The EA
    offers the same analysis in describing other impact thresholds. As
    the Mainella Court reasoned, “[a]n unbounded term cannot suffice to
    support an agency’s decision because it provides no objective
    standard for determining what kind of differential makes one impact
    more or less significant than another.”           
    459 F. Supp. 2d
    at 76.
    The quantitative data presented also exposes difficulties with
    NPS’ reasoning.       Tables 50 and 51 of the EA report the decibel
    levels for PWC use in the Florida and Mississippi areas of the
    park.    GUIS-00309.      At the Perdido Key Area, the operation of 25
    PWCs at a distance of 25 meters, which, according to the EA,
    represents peak usage for that area, creates 90 decibels of noise,
    far above the limit set in 36 C.F.R. § 3.7.            
    Id. at 00311,
    00308-
    09.   Worse yet, NPS expects an increase to 63 PWCs, operating at 94
    decibels, by 2012.        GUIS-00309.
    -59-
    On a “typical summer day,” visitors can expect to encounter
    four to five jetskis at Perdido Bay.           
    Id. at 00306.
       According to
    the EA, one jetski produces 76 decibels of noise at a distance of
    25 meters, and two produce 79 decibels at the same distance.28            The
    tables do not indicate the anticipated noise level for a typical
    summer day at each location where there will be four to five
    jetskis.   However, what is clear is that on the peak days, noise
    levels will exceed the standard announced in 36 C.F.R. § 3.7--82
    decibels of noise at 25 meters (82 feet).           See GUIS-00309 (Tables
    50 and 51).
    There is no explanation as to how these peak days, where the
    standard   for   25    meters   is   plainly    exceeded   in   Florida   and
    Mississippi areas, see GUIS-00306, factor into the soundscape
    impairment analysis.      The EA acknowledges that under Alternative B
    (reinstatement of jetskis with certain limitations on their use),
    the types of adverse impacts “would be generally the same as
    alternative A.”       GUIS-00314.    It states that the flat-wake zone
    would minimize these impacts for shoreline users, but says nothing
    about the impact on visitors who are far enough from shoreline but
    still within 25 meters of PWCs on peak days, or the impact on days
    28
    The GUIS EA includes a table of commonly experienced
    sounds in order to provide a meaningful understanding of decibel
    levels. The sound level of two PWCs (79 decibels), which is below
    the number expected on a typical day, is roughly equivalent to the
    sound emitted by an “automatic dishwasher” or vacuum cleaner, and
    being “near [a] drilling rig.” GUIS-00232 (Table 8).
    -60-
    where enough jetskis are aggregated so that permissible noise
    levels are exceeded.     Finally, there is no explanation as to why
    decibel levels at greater distances are consistent with the non-
    impairment   finding;   indeed,   there   are    no   announced    numerical
    standards such as those contained in § 3.7, other than for decibel
    levels at 25 meters.    Nor is it explained why noise that is “short-
    term” in duration but occurs regularly over the long-term still
    represents only a negligible to minor impact.             See GUIS-00315.
    According to Defendants and Intervenors, the EA conducted an
    adequate analysis of the impacts on soundscapes at Gulf Islands.
    The Government argues that “NPS initially described the impairment
    standard for each resource studied, completed an extensive analysis
    of that resource and reached an informed and rationally based
    decision as to whether impacts from PWC use result in impairment.”
    Defs.’ Mot. at 34.      Describing the soundscapes analysis as it
    relates to Plaintiffs’ NEPA challenge--which is the only context in
    which Defendants devote any specific attention to the issue–-the
    Government merely repeats the findings made for Pictured Rocks and
    then asserts that there were similarly rational conclusions reached
    at Gulf Islands. 
    Id. at 22-23;
    Defs.’ Reply at 7-8.
    Defendants   and   Intervenors      argue   that   the   EA   analysis
    rationally took into account PWC distribution and ambient noise
    throughout the park in deciding that jetskis did not represent an
    impairment to soundscapes.        Intervenors’ Mot. at 4-5, 27-29.
    -61-
    However, the mere cursory recitation of NPS findings falls far
    short of the kind of explanation required to overcome an APA
    challenge. Intervenors rely in large part on the future conversion
    from two-stroke to quieter four-stroke engines, which, as noted
    earlier, raises an additional set of questions.                      They attempt to
    minimize the impacts to soundscapes by citing to the eventual
    transition to quieter engines. However, any argument based on this
    transition ignores the fact, noted earlier, that NPS properly
    elected to take a “conservative” approach to the analysis, 71 Fed.
    Reg. 26,237, and relied only on data from the louder, older two-
    stroke engines in making calculations for 2012. GUIS-00313.                          The
    conversion to four-stroke engines was not a reason relied upon by
    the agency in arriving at its non-impairment finding, and therefore
    it   cannot     be     relied     upon     by      Intervenors       as   a    post-hoc
    rationalization.         State    
    Farm, 463 U.S. at 50
       (“It    is   well-
    established that an agency’s action must be upheld, if at all, on
    the basis articulated by the agency itself.”).
    6.        Vegetation
    The     analysis     of     impacts      to    shoreline     and     sub-aquatic
    vegetation suffers from many of the same infirmities already
    discussed.      NPS internal policies relied upon in the EA call for
    natural shoreline processes to “continue without interference.”
    GUIS-00315.       The    agency    is    to     mitigate    the      effects    of   any
    activities that alter these processes, and “restor[e] natural
    -62-
    conditions.”      
    Id. Under Executive
    Order 11,990, federal agencies
    must “avoid short- and long-term adverse impacts associated with
    the destruction or modification of wetlands whenever possible.”29
    
    Id. at 00315-16.
    NPS has relied solely on these standards for the crafting of
    impact thresholds.       NPS acknowledged in its vegetation analysis
    that there would be increased PWC use by 2012 which would heighten
    the impacts on vegetation.      Nonetheless, the agency concluded that
    no impairment would occur, and that effects on vegetation both on
    the shoreline and in the water would be negligible to minor.             
    Id. at 00321.
    A negligible impact was defined as one where “[n]o
    shoreline vegetation or submerged aquatic vegetation communities
    are present in areas likely to be accessed by personal watercraft;
    no impacts or impacts with only temporary effects are expected.”
    A minor impact is one where “[o]ccasional impacts are expected, but
    with no impacts or very limited impacts that are not expected to
    threaten    the   continued   existence   of   plant   species   or   viable
    functioning communities within the national seashore.”                
    Id. at 00316-17.
    In its analysis of Alternative B, NPS states that the flat-
    wake restriction would minimize impacts, but that nearly half of
    the potential seagrass habitat within the Florida portion of the
    29
    In addition to the requirement to preserve shoreline and
    aquatic flora, NPS recognizes that Gulf Islands’ vegetation serves
    as important habitat for a variety of animal species. See, e.g.,
    GUIS-00240 (fish), 00244 (manatee), 00246 (terrestrial mammals).
    -63-
    park “would be open to full-throttle PWC use.”      
    Id. at 00320-21
    (explaining that one-quarter of Mississippi seagrass would be
    exposed).    The effectiveness of the restrictions is immaterial if
    there is no explanation of why certain PWC activity that has the
    potential to cause such serious “direct impacts” as “collision,
    uprooting, and sediment alteration” in nearly half of Florida’s
    seagrass does not rise to the level of an impairment.        
    Id. at 00320.
       There are no objective standards given by which the level
    of impact can be gauged.    The language in the impact thresholds is
    impermissibly conclusory,30 and fails to provide any necessary
    rational connection between the finding of non-impairment and the
    data observed.
    7.   Wildlife
    The EA’s wildlife analysis addresses impacts to habitats, the
    effects that PWC noise has on aquatic fauna, and the impacts on
    threatened, endangered, or other special status species. A central
    difficulty with the analysis of impact to habitats resembles a flaw
    30
    Additionally, as Plaintiffs observed at oral argument,
    Tr. at 22, there is no explanation why, for an impact to rise to
    the level of an impairment, the damage to “the shoreline or shallow
    water environment” “must be so severe that the park’s shoreline or
    submerged vegetation would no longer function as a natural system,”
    GUIS-00323. The agency fails to explain why impacts should need to
    reach such a seemingly drastic point to trigger the protections of
    the Organic Act.      See 2001 NPS Policies at 1.4.5 (defining
    impairment as “an impact that, in the professional judgment of the
    responsible NPS manager, would harm the integrity of park resources
    or values, including the opportunities that otherwise would be
    present for the enjoyment of those resources or values”).
    “Impairment” does not necessarily mean destruction.
    -64-
    in the vegetation analysis: an impairment at Gulf Islands occurs
    only when impacts are so intense or sustained that they result in
    “the elimination of a native species or significant population
    declines in a native species.”        GUIS-00323.       The fact that NPS
    provides a definition for an impairment in this context implies
    that all other possible impacts--from “negligible” to “major”--do
    not qualify as an impairment of park resources.               Conceivably,
    therefore, under NPS’ reasoning, a finding that PWC use represents
    a “major” impact, where “[m]ortality and other effects are expected
    on a regular basis,” would be fully consistent with the Organic
    Act, as it would not rise to the impairment level set forth in the
    EA.    How   can   such   a   draconian    definition   of   impairment   be
    consistent with the agency’s obligation under the Organic Act to
    “conserve the scenery and the natural and historic objects and the
    wild life therein and to provide for the enjoyment of the same in
    such manner and by such means as will leave them unimpaired for the
    enjoyment of future generations”?         16 U.S.C. § 1 (emphasis added).
    Additionally, NPS concedes that under Alternative B “PWC use
    in areas providing essential fish habitat could disrupt normal
    feeding and other critical life functions of fish and shellfish
    species and could adversely affect suitability of these areas to
    meet life cycle requirements.”      GUIS-00328.    Nor does NPS indicate
    how such threats to wildlife are consistent with its management
    goal to “maintain[] components and processes of naturally evolving
    -65-
    national     seashore     ecosystems,   including     natural    abundance,
    diversity, and the ecological integrity of plans and animals.” 
    Id. at 00322.
    In assessing the impact of noise on aquatic fauna, NPS reports
    that flat-wake restrictions are expected to reduce some of the
    impacts on marine life.      However, the EA recognizes that “[m]arine
    mammals and sea turtles are likely to occur outside of [this zone],
    and could still be exposed to significant levels of PWC noise.”
    
    Id. at 00333.
       That noise, when created by 25 PWCs in one area, is
    equivalent to 152 decibels underwater; when two PWCs are in one
    area, the decibel level only drops to 141.      See 
    id. at 00331
    (Table
    52).   When exposed to less than one hour of continuous PWC noise at
    96 decibels, bottlenose dolphins experience “substantially reduced
    echolocation    and     communication   abilities.”     
    Id. at 00330.
    Therefore, when exposed to the noise from just two jetskis, which
    is far less than the expected number on a typical summer day, the
    bottlenose     dolphins    would   experience   “substantially       reduced
    echolocation    and     communication   abilities.”     As    NPS    reports,
    bottlenose dolphins are “the most common marine mammal documented
    in the waters of the national seashore, both in Florida and
    Mississippi.” 
    Id. at 00238.
    Nevertheless, NPS concluded that Alternative B presented only
    “long-term, minor to moderate, adverse impacts to aquatic fauna.”
    
    Id. at 00333.
        NPS uses the same definition of these terms as it
    -66-
    used to analyze the impacts to habitat; no definitions have been
    tailored to the impacts due to noise alone, despite the fact that
    NPS is able to calculate underwater decibel levels caused by PWC
    use and then assess the impact of varying underwater levels on
    fauna.     There is no mention of how the impact on bottlenose
    dolphins, or any other species, is related to the non-impairment
    determination for wildlife.       No reasoning is offered to make clear
    the connection between the data and the conclusion.
    Finally, NPS reports the potential impacts to a range of
    threatened, endangered, or other special status species.                    Gulf
    Islands is “a permanent or seasonal home to 29 state or federal
    threatened, endangered, or species of special concern animals and
    plants.”    
    Id. at 00181.
       NPS’ inquiry was guided by the Endangered
    Species    Act,    whose   language    it    adopted   in    creating     impact
    thresholds.       The agency then discusses the expected impact that
    each alternative would produce on the protected flora and fauna.
    
    Id. at 00337-350.
         The   EA   relies   heavily      on   the   flat-wake
    restrictions in concluding that re-introducing PWCs to Gulf Islands
    under Alternative B “would be unlikely to adversely . . . affect
    any federally or state-listed species.”            GUIS-00350.         For these
    reasons, the Court concludes that NPS’s explanation with respect to
    this impact does not contain the same defects as other aspects of
    the wildlife analysis.
    -67-
    8.     Visitor Use and Safety
    NPS examined PWCs’ effects on visitor use of the park, as well
    as the impacts on visitor safety and conflicts.             For each, NPS
    largely   followed    the    methodology    described   above,   announcing
    baselines,      stating     its   assumptions,   and    describing    impact
    thresholds on a scale from “negligible” to “major.” (No definition
    of impairment was provided.)        See GUIS-00350-71.
    The language used in the impairment thresholds again presents
    a problem for NPS’ analysis.          For instance, a “moderate” impact
    means that “[c]hanges in visitor use and experience would be
    readily apparent and likely long term.”          
    Id. at 00354.
       The agency
    explained that under its Management Policies, it recognizes a duty
    to “provide opportunities for forms of enjoyment that are uniquely
    suited and appropriate to the superlative natural and cultural
    resources found in the particular unit.”          
    Id. at 00353.
         There is
    no explanation as to why moderate adverse impacts do not rise to
    the level of an impairment, even though such impacts could lead to
    a situation where “[s]ome visitors who desire to continue their use
    and enjoyment of the activity . . . would be required to pursue
    their choice in other available local or regional areas,” i.e.,
    they would be driven out of the park.         
    Id. at 00354.
    While NPS does examine individual activities in the park, such
    as PWC use, swimming, non-motorized boating, and fishing, it never
    connects its obligations under the Organic Act and duties under its
    -68-
    own policies to the language defining the impacts. As in Mainella,
    the terms      used   to   describe NPS      final   assessments   are   merely
    “indeterminate and conclusory.”          
    459 F. Supp. 2d
    at 102.
    The EA is similarly flawed in its analysis of impacts on
    visitor safety and conflicts.          The conclusory labeling of impacts
    bears no identifiable relationship to NPS’ guiding policies, and
    therefore the agency’s determination of impacts on various aspects
    of   visitor    experience    cannot    be    meaningfully   reviewed.      In
    describing impact thresholds, NPS states that “[w]here impacts to
    visitor experience or visitor safety become minor or moderate, it
    is assumed that current visitor and safety levels would begin to
    decline and the park would not be achieving some of its long-term
    visitor goals.”31      
    Id. at 00364.
         This significant description of
    “minor or moderate impacts” is never connected to the impairment
    conclusions reached by NPS.            Instead, adverse impacts that are
    “long-term” and “minor” are simply declared with no discussion of
    why they do not rise to the level of impairments.                  See 
    id. at 00370.
    For all the foregoing reasons, the Court concludes that the
    impairment analysis and NPS conclusions of Alternative B’s impact
    31
    In setting forth its “guiding regulations and policies,”
    the agency reports that among the internal long-term goals included
    in NPS’ Strategic Plan is “reduc[ing] the visitor safety incident
    rate 10% from 1997 levels.” GUIS-00353. There is no discussion of
    how the anticipated decrease in visitor safety levels associated
    with minor adverse impacts is related to the goal of reducing the
    visitor safety incident rate.
    -69-
    as   to    water     quality    (“negligible   adverse”),     air   quality
    (“negligible adverse” to “minor adverse”), soundscapes (“negligible
    to minor adverse”), shoreline and submerged aquatic vegetation
    (“negligible       adverse”),   wildlife   (“negligible”    and   “minor    to
    moderate” adverse), and visitor use and experience (beneficial for
    PWC users and adverse for non-users) are profoundly flawed.                See
    Mainella, 
    459 F. Supp. 2d
    at 103, 108; see also Greater Yellowstone
    
    Coalition, 577 F. Supp. 2d at 210
    (“While the Court will defer to
    an agency’s exercise of expertise, the ‘Court will not defer to the
    agency’s    conclusory     or    unsupported    assertions.’”)      (quoting
    McDonnell Douglas Corp. v. U.S. Dep’t of the Air Force, 
    375 F.3d 1182
    , 1187 (D.C. Cir. 2004)).
    In summary, the Court concludes that the GUIS Final Rule,
    which relies upon the conclusory analysis in the EA, is arbitrary
    and capricious because NPS’ conclusion that PWC use would result in
    non-impairment under the Organic Act is not based on reasoned
    explanations.      The case will be remanded to NPS so that it may have
    an opportunity to provide adequate reasoning for its conclusions.
    See MCI Telecomm. Corp. v. FCC, 
    143 F.3d 606
    , 609 (D.C. Cir. 1998);
    Mainella, 
    459 F. Supp. 2d
    at 103.
    D.     NEPA
    Both the National Jetski Rule and the Settlement Agreement
    provide that NPS must comply with NEPA’s specific procedural
    requirements for exercising its rulemaking authority regarding re-
    -70-
    introduction of PWCs into PIRO and/or GUIS.       NEPA is a procedural
    statute designed to ensure that decision-makers in federal agencies
    are fully informed about the environmental impact of decisions they
    are considering and that the deliberative process in environmental
    matters is subject to public review and comment.       See Robertson v.
    Methow Valley Citizens Council, 
    490 U.S. 332
    , 350 (1989) (“The
    sweeping policy goals announced in § 101 of NEPA are thus realized
    through a set of ‘action-forcing’ procedures that require that
    agencies take a ‘hard look’ at environmental consequences . . . and
    that provide for broad dissemination of relevant environmental
    information. Although these procedures are almost certain to affect
    the agency’s substantive decision, it is now well settled that NEPA
    itself does not mandate particular results, but simply prescribes
    the necessary process.”) (citation and quotations omitted); see
    also Greater Yellowstone 
    Coalition, 577 F. Supp. 2d at 189
    .
    The Council on Environmental Quality promulgates regulations
    that provide guidance to federal agencies for their implementation
    of NEPA. Agencies must prepare an EIS for “every recommendation or
    report on proposals for legislation and other major Federal actions
    significantly affecting the quality of the human environment.” 42
    U.S.C. § 4332(2)(C).    CEQ has issued regulations that govern the
    format and content of an EIS.      See 40 C.F.R. § 1500.4 (listing
    guidelines).    In an EIS, the agency must “take a ‘hard look’ at the
    environmental    consequences   before   taking   a   major   action.”
    -71-
    Baltimore Gas & Elec. Co. v. Natural Res. Def. Council, 
    462 U.S. 87
    , 97 (1983) (citations omitted).
    An EIS is not prepared as a matter of course; the EA, which is
    a   less   thorough   report,    may   suffice in    certain   situations.
    Monsanto Co. v. Geerston Seed Farms, __ S. Ct. __, 
    2010 WL 2471057
    (June 21, 2010).        The EA is a “concise public document” that
    “[b]riefly       provide[s]   sufficient      evidence   and   analysis    for
    determining whether to prepare an environmental impact statement or
    a finding of no significant impact.”          40 C.F.R. § 1508.9(a).      After
    completion of an EA, an agency may conclude that no EIS is
    necessary.    If so, it must issue a FONSI, stating the reasons why
    the proposed action will not have a significant impact on the
    environment.      
    Id. at §
    1501.4(e).
    Courts reviewing the decision not to produce an EIS apply the
    same standard of review--arbitrary and capricious--as they do under
    the APA.    See Dep’t of Transp. v. Pub. Citizen, 
    541 U.S. 752
    , 763
    (2004) (“An agency’s decision not to prepare an EIS can be set
    aside only upon a showing that it was ‘arbitrary, capricious, an
    abuse of discretion, or otherwise not in accordance with law.’”);
    Town of Cave Creek, Ariz. v. FAA, 
    325 F.3d 320
    , 327 (D.C. Cir.
    2003).
    1.     “Hard Look”
    Courts evaluating the agency’s decision under NEPA consider
    whether the agency has met four requirements:
    -72-
    First, the agency [has] accurately identified
    the relevant environmental concern. Second,
    once the agency has identified the problem it
    must have taken a “hard look” at the problem
    in preparing the EA. Third, if a finding of no
    significant impact is made, the agency must be
    able to make a convincing case for its
    finding. Last, if the agency does find an
    impact of true significance, preparation of an
    EIS can be avoided only if the agency finds
    that the changes or safeguards in the project
    sufficiently reduce the impact to a minimum.
    Cave 
    Creek, 325 F.3d at 327
    (citations and quotations omitted).
    Plaintiffs argue that the agency failed to meet the first
    three requirements.   Pls.’ Mot. at 40-42.    Their chief contention
    is that in the EAs for both parks, NPS failed to take the requisite
    “hard look” at the “relevant environmental concern.”      See 
    id. at 40-41;
    Pls.’ Reply at 2, 18.
    As an initial matter, the Court finds that, as in Mainella,
    NPS’ “impairment analysis [under the Organic Act] served as its
    NEPA analysis.”   
    459 F. Supp. 2d
    at 106.    Two reasons support this
    finding.   First, the EAs made no attempt to distinguish their
    impairment analysis from their NEPA analysis; they simply presented
    the data and stated their conclusions as to impairments. Cf. GUIS-
    00572 (stating in FONSI that “[t]he [EA] was prepared in accordance
    with [NEPA].”)    Second, Defendants rely on the same reasoning in
    making arguments under the Organic Act as they do under NEPA.    See
    Defs.’ Mot. at    18-24; 29-34 (describing EAs’ impairment analysis
    in making arguments under Organic Act and NEPA); Pls.’ Mot. at 40
    -73-
    (advancing    NEPA     argument     by    referencing    arguments   made    under
    Organic Act).
    For all the reasons 
    stated supra
    in Section III.C, Defendants’
    analysis in the GUIS EA was conclusory, internally inconsistent,
    and failed to adequately explain the connection between objective
    facts and conclusions reached. Thus, the agency failed to take the
    “hard look” required by NEPA.             Mainella, 
    459 F. Supp. 2d
    at 106.
    Therefore, both the Final Rule and FONSI for GUIS, which relied on
    the inadequate reasoning contained in the EA, were arbitrary and
    capricious,      and   an   abuse    of    discretion.       Consequently,    the
    decisions are remanded to the agency so that NPS may provide
    reasoning consistent with this Opinion.
    NPS prepared an EA for Pictured Rocks,32 as it did for Gulf
    Islands,   and    issued    a   FONSI      and   Final   Rule   concluding   that
    Alternative B is the preferred policy.                   Restricted PWC use is
    therefore now allowed within the park.              70 Fed. Reg. 61,896.       As
    described above, the restrictions limited the time, location, and
    manner of jetski operation.          As with the Gulf Islands EA, NPS took
    into account “guiding policies and regulations,” explained its
    methodologies, set forth impact thresholds that categorized the
    magnitude of impacts (e.g. negligible, minor, moderate, major, or
    impairment), analyzed data, and announced its conclusion regarding
    32
    It will be remembered that Plaintiff Robert Goodman (as
    well as all other Plaintiffs) has standing, under the Settlement
    Agreement, to challenge on NEPA grounds, the Final Rule issued by
    NPS’ for PIRO.
    -74-
    impairments.      See, e.g., PIRO-00077-88 (analyzing impacts to water
    quality).
    Unfortunately, the Pictured Rocks EA suffers from the same
    deficiencies as the EA prepared for Gulf Islands. For instance, in
    analyzing water quality, NPS was guided by the same basic policies
    and regulations as it was at GUIS--EPA national standards and
    regulations, as well as state and local statutes. 
    Id. at 00077-78.
    An additional consideration for PIRO is Michigan’s declaration that
    the the waters at PIRO are “outstanding state resource waters.”
    
    Id. at 00077.
             As a result, their quality cannot be lowered
    (although short-term, temporary lowering of water quality may be
    permitted on a case-by-case basis).           
    Id. Nonetheless, the
    analysis at PIRO is nearly identical to that
    conducted for GUIS, although NPS did not claim to be guided by any
    similarly strict regulation prohibiting any lowering of water
    quality.    The impact thresholds contain language as repetitive as
    that used for GUIS. See PIRO-00082. Of particular significance is
    the fact that at PIRO, as at GUIS, there is no explanation of how
    those impact thresholds relate to the impairment finding, nor why
    the national water quality standards are appropriately applied to
    Pictured Rocks, instead of site-specific ones.                 As already noted,
    Michigan regulations require that water quality not be lowered.
    The EA found that negligible to minor adverse impacts would occur
    in   the   area   of    the   park   where   PWC    use   is    permitted   under
    -75-
    Alternative B, yet NPS concluded that no impairment would result.
    Further, NPS conceded in the EA that there “would be a concern for
    aquatic life” from the cumulative impact of all watercraft use at
    certain areas of the park.       
    Id. at 00087.
       Without a clearer link
    between the national and state standards, the announced impact
    thresholds, and the conclusions reached, the water quality analysis
    does not hold together logically.
    The air quality analysis in the Pictured Rocks EA repeats
    nearly verbatim the background, methodology, and impact thresholds
    that were used in the Gulf Islands EA.          Compare PIRO-00088-96 to
    GUIS-00288-299.    For example, both EAs define a negligible impact
    as one that results in less than 50 tons/year of each pollutant,
    PIRO-00092; GUIS-00293, and both look to the NAAQS as a benchmark
    for emissions, PIRO-00089; GUIS-00289.
    NPS did calculate park-specific PWC emissions for PIRO, but
    the specific calculations do not salvage the analysis.            As with
    GUIS, the problem lies in the connection of this data to the
    conclusions reached.     As with GUIS, there is no explanation of how
    the tonnage cutoff for each impact threshold was determined--e.g.,
    why was 50 tons/year chosen to reflect a “negligible” impact?
    Similarly, the EA never states why a uniform cutoff value is used
    for each impact threshold (e.g. 50 tons/year is negligible, 100
    tons/year is minor), given the fact that the emissions benchmarks
    for   each   pollutant   vary   under   the   NAAQS.   The   reasoning   is
    -76-
    inadequate, and therefore reflects NPS’ failure to take a “hard
    look” at the problem and reach a reasoned, logical conclusion.
    The soundscapes analysis for PIRO is even more problematic
    than that conducted by Defendants for GUIS. The Pictured Rocks EA,
    which was produced in 2002, did not use the most recent data
    collected by NPS in its 2001 study of PWC noise levels.                      As a
    result, there is little data presented that measures decibel levels
    at PIRO.33    As in the GUIS EA, NPS announces that 36 C.F.R. § 7 is
    one of the guiding regulations and policies undergirding its
    analysis; that regulation prohibits operating watercraft on inland
    waters where the noise level exceeds 82 decibels at 82 feet.
    Despite    the   reliance    on   this   standard,     NPS   admits   that    PWC
    operators at PIRO, who commonly travel in pairs as a safety
    measure,     create   85   decibels   of     noise,   thereby   exceeding     the
    regulation’s limit.34       PIRO-00103 (describing Alternative A, which
    NPS admits has the same impacts as Alternative B, except that
    Alternative B affects a smaller area of the park).
    33
    The GUIS EA relied on scientific literature and NPS
    studies conducted in other parks, and then reported the decibel
    values in numerous tables, see GUIS-00305, 00309. PIRO’s EA merely
    states that PWCs “have been measured to emit 85 to 105 [decibels]
    per unit, which may disturb visitors,” then reports the regulatory
    guidelines (82 decibels at 82 feet), and sets forth findings on
    noise levels from a 1974 study conducted by the EPA. PIRO-00101.
    There is no attempt to conduct the type of quantitative analysis
    that was conducted for Gulf Islands.
    34
    NPS reports that at 200 feet, the noise is reduced to 77
    decibels.
    -77-
    In addition, there is no discussion as to how exceeding the
    decibel limit in its own regulations can possibly be consistent
    with a finding of “negligible adverse impacts.”              
    Id. at 00105.
       Nor
    does the EA explain how the impact levels relate to the standards
    that guide NPS’ inquiry. As with GUIS, the analysis and conclusion
    are impermissibly conclusory, and therefore do not satisfy NEPA’s
    requirements.
    The analysis of impacts to Pictured Rocks’ wildlife and
    wildlife habitats closely resembles the analysis conducted for Gulf
    Islands.      As in the GUIS EA, the PIRO EA never explains why, for an
    impact   to    rise   to   the   level    of    an   impairment,   the   impact’s
    “severity, duration, and timing result[s] in the elimination of a
    native species or significant population declines in a native
    species, or [it] preclude[s] the park’s ability to meet recovery
    objectives for listed species.”            
    Id. at 00107.
         For instance, an
    adverse “moderate impact” does not, according to NPS, rise to the
    level of an impairment, even though a moderate impact is one where:
    Breeding animals are present; animals are
    present during particularly vulnerable life
    stages such as migration or juvenile stages;
    mortality or interference with activities
    necessary for survival are expected on an
    occasional basis, but are not expected to
    threaten the continued existence of the
    species in the park.
    PIRO-00107.       As in Greater Yellowstone Coalition, NPS fails to
    explain why lesser adverse impacts, like the moderate impact
    described above, might not qualify as an impairment, 577 F. Supp.
    -78-
    2d at 201. Without such an explanation, the EA’s discussion of
    impacts to wildlife does not represent a “hard look” at the
    problem.
    Additionally,   although    the     EA   claims     that     its   impact
    thresholds describe impacts of “PWC use and noise on wildlife and
    habitat,” 
    id., no discussion
    of noise’s effect on wildlife actually
    appears in its analysis.35      
    Id. at 00108-09.
    Where NPS at least
    attempted   to assess   such   impacts   at Gulf       Islands,    it   merely
    includes a cursory mention of the potential problem in the PIRO EA
    without incorporating it into its analysis.        See 
    id. Thus, the
    EA
    again fails to satisfy NEPA’s requirements to fully analyze the
    impact of noise on wildlife at PIRO.
    The examination of shoreline vegetation in the PIRO EA shares
    the same central defect that was present in the GUIS EA.                NPS was
    guided by the same regulations and policies at PIRO as it was at
    Gulf Islands (in addition to Michigan state laws36)--i.e., NPS
    internal policies and an executive order regarding protection of
    35
    NPS listed impact topics that it eliminated from further
    consideration. See PIRO-00031. The impact of noise on wildlife
    does not appear on that list.
    36
    One of the state laws is the Personal Watercraft Safety
    Act, 
    described supra
    , which does not provide benchmarks or
    standards for the protection of vegetation; rather, it curbs PWC
    operation.     The    other Michigan law is a management plan
    implemented under the Coastal Zone Management Act of 1972, 16
    U.S.C. § 1456. According to the EA, “[t]here are no coastal zone
    management regulations or policies that specifically relate to PWC
    use on Lake Superior.” PIRO-00115.
    -79-
    wetlands.    Those policies seek to ensure that “[n]atural shoreline
    processes . . . continue without interference.”           
    Id. at 00115.
    According to NPS, a “moderate” impact would result in a
    localized    “change    in   the   plant    community    (e.g.    abundance,
    distribution, quantity, or quality)”--such an impact, however, does
    not qualify as an impairment.      
    Id. at 00116.
      The impact thresholds
    describe certain scenarios, but never make clear why, for instance,
    a change in the quality of a certain plant community, does not run
    afoul   of   NPS’   stated   mandate   to   preserve    natural    shoreline
    processes without interference.         What constitutes a “change in
    plant community”?      The threshold is vague, and therefore the Court
    has no basis for reviewing the relationship between that threshold
    and a “moderate” impact.
    Finally, with respect to the impacts on visitors’ experience,
    NPS again fails to meet NEPA requirements.             The flaws discussed
    with regard to the GUIS EA apply to the PIRO EA.                  As at Gulf
    Islands, the impact thresholds for visitor experience do not
    sufficiently explain why certain impacts do not rise to the level
    of an impairment.        A moderate impact, for instance, does not
    represent an impairment, yet would result in a scenario where
    “[c]ritical characteristics of the desired experience (such as
    natural quiet) would be changed. . . . [v]isitor satisfaction would
    begin to decline or increase [depending on whether the impact is
    adverse or beneficial.]” PIRO-00121. There is no discussion of why
    -80-
    allowing a change in “critical characteristics” is consistent with
    NPS’ duty to prevent impairments, nor why a reduction in visitor
    satisfaction (in the case of an adverse impact) comports with NPS’
    stated goal to reach a level of 91% visitor satisfaction.          
    Id. at 00106-107;
    see 
    id. at 00067
    (noting that PWC use was a chief source
    of   visitor    complaints.)       Without   understanding   how   impact
    thresholds are connected to NPS’ non-impairment mandate, the Court
    is unable to meaningfully assess the agency’s conclusion that PWC
    has a negligible adverse impact on visitor experience.
    Additionally, in analyzing impacts to visitor conflicts and
    safety, NPS fails to explain the connection between its impact
    thresholds and “the guiding regulations and policies” that it
    purports to follow.      NPS states that when impacts become minor or
    moderate adverse, “it is assumed that current visitor satisfaction
    and safety levels would begin to decline and the park would not be
    achieving some of its long-term visitor goals.”       
    Id. at 00127.
        NPS
    then concludes that PWC use would indeed have a minor adverse
    impact   on    safety   and   visitor   conflicts.   According     to   the
    assumptions behind the impact thresholds, NPS can therefore expect
    a decline in safety levels as well as some failure to meet its
    long-term visitor satisfaction goals.         NPS failed to explain how
    this is consistent with its obligation to prevent impairments.
    Finally, there is no attempt to square its conclusions with its
    -81-
    policy of “striv[ing] to protect human life and provid[ing] for
    injury-free visits.”   
    Id. at 00126.
    The EA’s analyses of impacts to water quality, air quality,
    soundscapes, vegetation, wildlife, and visitor experience37 all
    relied on conclusory reasoning. NPS’ FONSI and Final Rule for PIRO
    adopted the reasoning set forth in the EAs.         Therefore, the FONSI
    and the Final Rule are arbitrary and capricious; NPS failed to meet
    its   obligation   under   NEPA   to   take    a   “hard   look”      at     the
    environmental problem.     The matter is remanded so that NPS may
    provide reasoning consistent with the Opinion.
    2.   CEQ Factors
    Under NEPA, an agency must prepare an EIS for “major Federal
    actions    significantly   affecting     the    quality    of   the        human
    environment.” 42 U.S.C. § 4332(C). CEQ regulations set forth what
    “significantly” means in this context.         40 C.F.R. § 1508.27.          The
    regulations require consideration of both the context and the
    intensity of the proposed action. 
    Id. Parties dispute
    whether NPS
    appropriately considered three of the ten intensity factors listed
    in the regulations.
    According to CEQ, among the factors that “should be considered
    in evaluating intensity” are: (1) “[t]he degree to which the
    proposed action affects public health or safety;” (2) “[u]nique
    37
    It is not necessary to examine the other impact topics
    assessed in the PIRO EA: “cultural resources,” “socioeconomic
    effects,” and “national lakeshore management and operations.”
    -82-
    characteristics      of   the     geographic      area     such   as   proximity   to
    historic     or   cultural      resources,     park   lands,      prime   farmlands,
    wetlands, wild and scenic rivers, or ecologically critical areas;”
    and (3) “[t]he degree to which the effects on the quality of the
    human environment are likely to be highly controversial.”                          40
    C.F.R. § 1508.27(b)(2)-(4).
    In its FONSI for each park, NPS discusses each factor and
    states its conclusion as to why the proposed re-introduction of
    jetskis would not “significantly” affect the quality of the human
    environment.      See GUIS-00572-582; PIRO-00193-199.
    NPS’    analysis    of     two   of   the    factors--the        parks’   unique
    characteristics and the effects on public health and safety--relies
    on the impact assessments described in its EAs. See GUIS-00577-78;
    PIRO-00197.       For instance, the FONSI for Gulf Islands states that
    “[t]he preferred alternative would have negligible adverse impacts
    to   water    quality     for    all   human      health    and   ecotoxicological
    benchmarks analyzed.”           GUIS-00577.        Similarly, in the Pictured
    Rocks FONSI, NPS relied on conclusions from its EA in assessing
    uniqueness, reporting that “[c]ontinued PWC use in the area near
    the [Sand Point] wetlands would have negligible adverse impacts.”
    PIRO-00197.
    As discussed at length above, there are fundamental problems
    with the reasoning in each EA.              To the extent that NPS relies on
    impairment assessments from the EA that have been found to be
    -83-
    conclusory, it may not rely on these assessments to support its
    analysis of the challenged CEQ significance factors.                        To do so
    would be irrational and arbitrary and capricious.
    NPS   does   not   base    its     analysis     of   the    third     challenged
    factor--“the degree to which the effects on the quality of the
    human    environment    are    likely    to    be    highly     controversial”--on
    conclusions from the EA.        Rather, NPS identified the controversial
    effects that motivated the preparation of an EA at each park, and
    then declared that “[t]here were no other highly controversial
    effects identified during either preparation of the EA or the
    public comment period.”        GUIS-00578; PIRO-00198.
    According to Plaintiffs, there is in fact evidence in the
    record    that   the   decision   to     again      permit    PWCs   was    a   highly
    controversial one.       They cite to the sizeable number of public
    comments, as well as letters from two state agencies, that favor a
    PWC ban.    Pls.’ Mot. at 38.           Defendants and Intervenors dispute
    Plaintiffs’ interpretation of the regulation, and argue that mere
    opposition to a proposed action does not mean that the effects of
    that action are highly “controversial,” as that term is used in the
    CEQ regulations.
    Properly understood, this term “refers to cases where a
    substantial dispute exists as to the size, nature, or effect of the
    major federal action rather than to the existence of opposition to
    a use.”     Cave 
    Creek, 325 F.3d at 331
    (quotations and citations
    -84-
    omitted).     As our Court of Appeals has said, although the term is
    not defined in the regulations, “certainly something more is
    required besides the fact that some people may be highly agitated
    and be willing to go to court over the matter.”                 Fund for Animals
    v. Frizzell, 
    530 F.2d 982
    , 988 n.15 (D.C. Cir. 1975).                     Therefore,
    the opposition contained in the public comments referred to by
    Plaintiffs does not render the effects of the proposed action
    “highly controversial.”
    Further, Plaintiffs are simply wrong, in this case, that there
    was significant disagreement by state agencies which would trigger
    this CEQ factor.             See Pls.’ Mot. at 39.            As Defendants and
    Intervenors        detail    in   their   submissions,   and     as       the    record
    reflects, the state agencies did not take issue with the “size,
    nature, or effect” of the proposed action.               Rather, the one-page
    letter from the Michigan Department of History, Arts and Libraries
    merely      states    that    the   Department     “favor[s]        the     no-action
    alternative.”        PIRO-00319 (emphasis in original).              No mention is
    made   of    any     disagreement    with    the   analysis    in     the       study.
    Similarly, with respect to the removal of the ban at GUIS, the
    Florida Department of State (Division of Historical Resources)
    submitted only a one-page letter which stated that the no-action
    alternative “would best protect and preserve cultural resources.”
    GUIS-05826.        These brief and summary statements do not represent
    -85-
    the type of disagreement that qualifies as “highly controversial”
    under CEQ regulations.38
    Thus, on this record, the FONSIs’ analyses are so weak that it
    cannot be determined whether an EIS should have been prepared.
    Consequently, the FONSIs are remanded to the agency for further
    analysis of the uniqueness and safety factors.        Cf. Grand Canyon
    Trust v. FAA, 
    290 F.3d 339
    , 347 (D.C. Cir. 2002) (“We remand the
    case because the record is insufficient for the court to determine
    whether an EIS is required.”).          Defendants’ and Intervenors’
    Motions for Summary Judgment are granted with respect to the
    “highly controversial” factor.
    E.   Settlement Agreement
    Plaintiffs’   final   contention    is   that   NPS   violated   the
    Settlement Agreement in issuing its EAs, FONSIs, and Rules.           The
    Agreement requires that, before the agency re-introduces PWCs in
    each park, it must issue “special regulations” as described in the
    National Jetski Rule.      Further, the process of adopting those
    regulations must be consistent with “appropriate environmental
    analysis under [NEPA].”    The analysis will, “inter alia, consider
    the impacts of PWC use in the particular unit.”               Settlement
    38
    Additionally, it should be noted that both state agencies
    later demonstrated at least some support for the alternatives
    adopted by each EA.    GUIS-05827 (stating that if the no-action
    alternative were not selected, “Alternative B would be the next
    preferred alternative”); PIRO-002534 (letter dated August 10, 2005,
    stating that the Department has “reviewed and approve[s] the
    revised Environmental Assessment”).
    -86-
    Agreement at ¶¶ 3-4.        Plaintiffs charge that NPS’ failure to
    undertake a “hard look” analysis in its EAs, and its refusal to
    conduct site-specific studies in the particular units, violated the
    Settlement Agreement.     Pls.’ Mot. at 40-42.
    Plaintiffs’ argument that the language of the Settlement
    Agreement mandates a more detailed “site-specific” study than was
    contained in the EAs cannot prevail.          Tr. at 42.    The Agreement
    called for NPS to conduct “the appropriate analysis” under NEPA and
    noted that this would include consideration of impacts in the
    “particular unit.”      Settlement Agreement at ¶ 5.        This language
    does not require that NPS undertake park-specific studies in order
    to analyze park-specific impacts. Rather, it requires that NEPA be
    followed, and that impacts in the particular unit be considered.
    Further, NPS     may,   consistent    with   that   Act, rely   on   studies
    conducted at other locations in order to assess impacts particular
    to a given park.    Young v. Gen. Serv. Admin., 
    99 F. Supp. 2d 59
    , 79
    (D.D.C. 2000).
    The Settlement Agreement compels NPS to comply with the terms
    of NEPA, but requires no more than that. Therefore, the resolution
    of this dispute does not differ from the outcome of the NEPA
    claims. Defendants violated the Settlement Agreement to the extent
    that their analysis did not meet NEPA’s “hard look” requirement,
    and relied on conclusory reasoning to support its decision not to
    prepare an EIS.
    -87-
    IV.   CONCLUSION
    For the foregoing reasons, Intervenors’ Standing Motion for
    Partial Summary Judgment is granted in part and denied in part,
    Plaintiffs’ Motion for Summary Judgment is granted in part and
    denied in part, Defendants’ Motion for Summary Judgment is granted
    in part and denied in part, and Intervenors’ Motion for Summary
    Judgment is granted in part and denied in part.      An Order shall
    issue with this Memorandum Opinion.
    /s/
    July 8, 2010                          Gladys Kessler
    United States District Judge
    Copies to: attorneys on record via ECF
    -88-
    

Document Info

Docket Number: Civil Action No. 2008-0841

Judges: Judge Gladys Kessler

Filed Date: 7/8/2010

Precedential Status: Precedential

Modified Date: 10/30/2014

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Federal Communications Commission v. Fox Television ... , 129 S. Ct. 1800 ( 2009 )

United States of America v. Christopher Paddack , 825 F.2d 504 ( 1987 )

occidental-engineering-company-a-delaware-corporation-and-yi-ling-wang-v , 753 F.2d 766 ( 1985 )

Grand Canyon Trust v. Federal Aviation Administration , 290 F.3d 339 ( 2002 )

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