Stand Up For California! v. DOI ( 2021 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued November 9, 2020               Decided April 16, 2021
    No. 19-5285
    STAND UP FOR CALIFORNIA!, ET AL.,
    APPELLANTS
    v.
    UNITED STATES DEPARTMENT OF THE INTERIOR, ET AL.,
    APPELLEES
    Appeal from the United States District Court
    for the District of Columbia
    (No. 1:17-cv-00058)
    Jennifer A. MacLean argued the cause for appellants.
    With her on the briefs was Benjamin S. Sharp.
    Brian C. Toth, Attorney, U.S. Department of Justice,
    argued the cause for federal appellees. With him on the brief
    were Jeffrey Bossert Clark, Assistant Attorney General, Eric
    Grant, Deputy Assistant Attorney General, and Mary Gabrielle
    Sprague, Attorney.
    Jessica L. Ellsworth argued the cause for appellee Wilton
    Rancheria, California. With her on the brief was Benjamin A.
    Field. Neal K. Katyal entered an appearance.
    2
    Before: GARLAND *, PILLARD and WILKINS, Circuit
    Judges.
    Opinion for the Court filed by Circuit Judge WILKINS.
    WILKINS, Circuit Judge: This appeal comes after a seven-
    year effort by the Department of the Interior (“Department”) to
    acquire land in trust on behalf of the Wilton Rancheria
    (“Wilton” or “Tribe”) to build a casino. After the Department
    finalized the acquisition of a parcel of land in Elk Grove,
    California, Stand Up for California! (“Stand Up”), Patty
    Johnson, Joe Teixeira, and Lynn Wheat (collectively
    “Appellants”) sued the Department. They brought a litany of
    claims, including claims that the Department (1) impermissibly
    delegated the authority to make a final agency action to acquire
    the land to an official who could not wield this authority, (2)
    was barred from acquiring land in trust on behalf of Wilton’s
    members, and (3) failed to adhere to its National
    Environmental Protection Act obligations when it selected the
    Elk Grove location. Appellants and the Department cross-
    moved for summary judgment, and the District Court granted
    the Department’s motions on all counts. For the reasons set
    forth below, we affirm the District Court.
    I.
    The Wilton Rancheria is an Indian tribe based in the
    Sacramento area. 1 Wilton’s members are descendants of
    *
    Judge Garland was a member of the panel at the time this case was
    submitted but did not participate in the final disposition of the case.
    1
    A rancheria is a small Indian settlement in California. See Stand
    Up for California! v. U.S. Dep’t of Interior, 
    879 F.3d 1177
    , 1179
    (D.C. Cir. 2018); William Wood, The Trajectory of Indian Country
    in California: Rancherías, Villages, Pueblos, Missions, Ranchos,
    3
    Miwok and Niensen speakers. As with its general policy
    regarding tribal sovereignty, the federal government’s
    approach to Wilton has gone through “drastic fits and starts,”
    vacillating “between coercing assimilation and encouraging
    tribal self-government.” Philip P. Frickey, Congressional
    Intent, Practical Reasoning, and the Dynamic Nature of
    Federal Indian Law, 78 CALIF. L. REV. 1137, 1138 (1990).
    Wilton was first federally recognized in 1927, when Congress
    initiated a program that provided land to Indians who were not
    on reservations. After Congress passed the Indian
    Reorganization Act in 1934, Wilton adopted a constitution.
    In 1958, however, Congress disestablished Wilton and
    forty other reservations through the California Rancheria Act
    (“Rancheria Act”). Pub. L. No. 85–671, 
    72 Stat. 619
     (1958).
    The Rancheria Act directed the Secretary of the Interior
    (“Secretary”) to dissolve the trusts in which the Secretary held
    land for forty-one rancherias and tribes, including Wilton, and
    to distribute the assets. The Secretary was directed to consult
    with the affected tribes and prepare a plan to distribute the
    assets or to sell the assets and distribute the profits to the
    affected tribes’ members. Pursuant to this mandate, the
    Secretary      terminated    the     government-to-government
    relationship with Wilton and began consultations with the
    Tribe’s members to transfer federal land trust ownership to
    individual fee ownership. In 1959, the Department approved a
    distribution plan that would terminate the federal trusteeship of
    the Tribe, distribute the assets to the Tribe’s members, and
    revoke the Tribe’s constitution and bylaws. Once the Tribe’s
    assets had been distributed, the distribution agreement
    stipulated that the Tribe’s members were no longer entitled to
    the federal government’s services because of their status as
    Indians. In 1964, the Department announced in the Federal
    Reservations, Colonies, and Rancherias, 44 TULSA L. REV. 317, 319
    (2008).
    4
    Register that the Wilton Tribe’s members were no longer
    entitled to services reserved for Indians. Termination of
    Federal Supervision, 
    29 Fed. Reg. 13,146
     (Sept. 15, 1964).
    In 1979, members of several California rancherias,
    including Wilton members, brought a class action against the
    Department for unlawfully terminating the federal
    government’s trust relationship with their tribes. Four years
    later, the government settled and “agree[d] to ‘restore[] and
    confirm[]’ Indian status for some who had lost it” pursuant to
    the Rancheria Act, including seventeen tribes that had lost their
    tribal status under the Act. Stand Up for California! v. U.S.
    Dep’t of Interior, 
    879 F.3d 1177
    , 1184 (D.C. Cir. 2017)
    (quoting Stipulation for Entry of Judgment, Hardwick, No. C-
    79-1710-SW, ¶¶ 2–4 (Aug. 3, 1983)). But Wilton was
    excluded from the settlement agreement because the district
    court mistakenly concluded that “[n]o class member from
    [Wilton] currently owns property within the original rancheria
    boundaries.” Wilton Miwok Rancheria v. Salazar, 
    2010 WL 693420
    , at *2 (N.D. Cal. Feb. 23, 2010) (quoting Certificate of
    Counsel re Hearing on Approval of Settlement of Class
    Actions, Hardwick, No. C-79-1710-SW (Nov. 16, 1983)).
    Almost forty years later, members of the Tribe sued the
    Department, seeking federal recognition of the Wilton
    Rancheria and the acquisition of certain land into trust by the
    government on the Tribe’s behalf. Id. at *3. Two years later,
    the Tribe and the government entered into a settlement
    agreement. The Department acknowledged that “the United
    States failed to comply with the Rancheria Act in terminating
    the Wilton Rancheria and distributing its assets.” Id. The
    Department thus recognized that the Tribe was not lawfully
    terminated. The Department also agreed to restore federal
    recognition of the Tribe and to “accept in trust certain lands
    formerly belonging to” Wilton. Id. at *3. In June 2009, the
    district court in California entered the settlement agreement as
    5
    a stipulated judgment. After the case settled, the Department
    published notice of the restoration of Wilton’s status as a
    federally recognized tribe. Since then, the Wilton Rancheria
    has been listed on the Department’s annual list of federally
    recognized tribes.
    In 2013, Wilton petitioned the Department to acquire land
    in trust on the Tribe’s behalf so that it could build a casino. The
    Tribe proposed a 282-acre plot near Galt, California. Pursuant
    to the National Environmental Policy Act (“NEPA”), 
    42 U.S.C. §§ 4321
    –4347, the Department began the process to assess the
    environmental effect a casino would have. After soliciting
    public comment, the Department published a scoping report for
    its environmental impact statement (“EIS”). The scoping
    report identified seven alternatives for the land acquisition,
    including a 30-acre parcel in Elk Grove and the Galt site, which
    the report described as Wilton’s “proposed action,” see 
    40 C.F.R. § 1502.14
    ; 
    43 C.F.R. § 46.30
    , but it did not identify a
    preferred alternative. See 
    43 C.F.R. § 46.420
    (d) (defining the
    “preferred alternative” as the alternative that the agency
    “believes would best accomplish the purpose and need of the
    proposed action while fulfilling its statutory mission and
    responsibilities, giving consideration to economic,
    environmental, technical, and other factors”). Two years later,
    the Department published the draft EIS, where it considered the
    alternatives in detail. It then held a public hearing on the draft
    EIS. At the hearing, multiple parties—including one of the
    plaintiffs in this litigation—spoke in favor of the Elk Grove
    location. Following the hearing, Wilton changed its preference
    and submitted a request that the Department acquire the Elk
    Grove location rather than the Galt location.
    In November 2016, the Department requested comment
    from interested parties about a potential casino in the Elk Grove
    location. The list of notified parties included the State of
    California, the City of Elk Grove, and Stand Up. Stand Up
    6
    responded that transferring title to the Elk Grove location
    would moot multiple pending state-court challenges seeking to
    prevent the acquisition and urged the Department to delay title
    transfer. The Department denied Stand Up’s request. The
    Department then published its final EIS, which identified the
    Elk Grove location as the preferred alternative.
    On January 19, 2017, the Department issued a Record of
    Decision (“ROD”) that constituted the final agency action to
    acquire the Elk Grove location in trust on Wilton’s behalf.
    Lawrence Roberts—the Principal Deputy Assistant Secretary–
    Indian Affairs—signed the ROD pursuant to delegated
    authority. Roberts had served as Acting Assistant Secretary–
    Indian Affairs (“AS–IA”), but after his acting status lapsed
    pursuant to the Federal Vacancies Reform Act (“FVRA”),
    Roberts continued to exercise the non-exclusive functions and
    duties of the AS–IA. The same day Roberts issued the ROD,
    then-Deputy Secretary Michael Connor had issued a
    memorandum (“Connor Memorandum”) that sought to clarify
    that Roberts was exercising non-exclusive functions and duties
    of the AS–IA. On February 10, the Department acquired title
    to the Elk Grove location. Michael Black, who had assumed
    the role of Acting AS–IA in the new presidential
    administration, signed off on this acquisition after denying
    Stand Up’s administrative appeal for a stay pending judicial
    review.
    Appellants brought this lawsuit prior to the issuance of the
    Department’s ROD and sought a temporary restraining order,
    which the District Court denied. Appellants’ lawsuit alleged,
    inter alia, that (1) the FVRA and Department regulations
    precluded the Principal Deputy from exercising the authority
    to sign off on the ROD acquiring the Elk Grove land in trust;
    (2) Principal Deputy Roberts was acting without authority
    when he acquired the title in trust for the Tribe; (3) the
    Department could not acquire land in trust on behalf of
    7
    Wilton’s members pursuant to the Rancheria Act; and (4) the
    Department violated NEPA and the APA by failing to prepare
    a supplemental or new EIS after it selected the Elk Grove
    location as its preferred alternative. Wilton intervened on
    behalf of the Department. After the parties cross-moved for
    summary judgment, the District Court granted the
    Department’s summary judgment motions. This appeal
    followed.
    We review the District Court’s grant of summary
    judgment de novo. W. Surety Co. v. U.S. Eng’g Constr., LLC,
    
    955 F.3d 100
    , 104 (D.C. Cir. 2020). We “evaluat[e] the
    administrative record directly and invalidat[e] the
    Department’s actions only if, based on that record, they are
    arbitrary, capricious, an abuse of discretion, or otherwise not in
    accordance with the law.” Stand Up!, 879 F.3d at 1181
    (internal quotation omitted).
    II.
    We begin with Appellants’ challenge to the Department’s
    redelegation of final decision-making authority to the Principal
    Deputy. First, Appellants claim that the regulation in question
    prohibits redelegation beyond the AS–IA. Second, Appellants
    argue that even if the regulation permitted redelegation, the
    Department failed to properly redelegate this power to
    Principal Deputy Roberts.
    We reject both of Appellants’ challenges. First, the text,
    structure, and purpose of the regulation confirm that the
    Department has the power to redelegate final decision-making
    authority. Second, the Department properly redelegated the
    final decision-making authority to Principal Deputy Roberts.
    We therefore affirm the District Court’s grant of summary
    judgment to the government on these claims.
    8
    A.
    The Bureau of Indian Affairs (“BIA”) has promulgated
    regulations governing who can make land acquisitions on
    behalf of Indian tribes. The regulations define “Secretary” as
    “the Secretary of the Interior or authorized representative.” 
    25 C.F.R. § 151.2
    . The Secretary must review each request for the
    acquisition of land. 
    25 C.F.R. § 151.12
    (a). Section 151.12(c)
    states that “[a] decision made by the Secretary, or the [AS–IA]
    pursuant to delegated authority, is a final agency action.” 
    25 C.F.R. § 151.12
    (c). In contrast, Section 151.12(d) provides
    that “[a] decision made by a [BIA] official pursuant to
    delegated authority is not a final agency action of the
    Department . . . until administrative remedies are exhausted.”
    
    Id.
     § 151.12(d).
    To determine whether redelegation of final decision-
    making authority is permissible, we must first assess whether
    the power is an exclusive function or duty of the Secretary or
    the AS–IA. The FVRA forecloses the delegation of exclusive
    duties and authorities to a successor official after expiration of
    the statutorily authorized 210-day period of acting-capacity
    service. The FVRA also establishes that a function or duty is
    exclusive when it is either “established by statute, and . . .
    required by statute to be performed by the applicable officer
    (and only that officer)” or when it “is established by regulation
    and . . . is required by such regulation to be performed by the
    applicable officer (and only that officer).” 
    5 U.S.C. § 3348
    (a)(2)(A)–(B). 2 If Congress wants to make clear that a
    2
    Although Appellants have not raised their FVRA claims on appeal,
    the statute still provides guideposts to which we should adhere in
    analyzing the challenge to delegated authority. Cf. United Sav. Ass’n
    of Texas v. Timbers of Inwood Forest Assocs., Ltd., 
    484 U.S. 365
    ,
    371 (1988) (“[C]onstruction . . . is a holistic endeavor. A provision
    that may seem ambiguous in isolation is often clarified by the
    9
    function or duty is exclusive, it may do so through clear
    statutory mandates. See, e.g., 
    25 U.S.C. § 3407
    (a) (“The
    Secretary shall have exclusive authority to approve or
    disapprove a plan submitted by an Indian tribe . . . .” (emphasis
    added)). Alternatively, as the Supreme Court recognized in
    United States v. Giordano, a statute may foreclose redelegation
    when its text, “fairly read” in light of the statutory purpose,
    evinces a congressional desire to render a function or duty
    exclusive and non-redelegable. 
    416 U.S. 505
    , 514 (1974).
    Should Congress remain silent on the issue, however, the
    FVRA provides the Executive Branch with leeway to set out
    which functions or duties are exclusive and which are not. See
    
    5 U.S.C. § 3348
    (a)(2)(A)–(B); see also FEDERAL VACANCIES
    REFORM ACT OF 1998, S. Rep. No. 105–250, at 31 (“We must
    be clear that the non-delegable duties we intend to have
    performed only by the agency head in the event of a vacancy
    . . . are only those expressly vested by law or regulation
    exclusively in the vacant position. In this regard, we
    acknowledge and appreciate the Majority’s statement that ‘all
    the normal functions of government thus could still be
    performed.’”). Appellants do not argue that any statute vests
    exclusive authority with the Secretary or the AS–IA, and we
    are unaware of any such statute. We must therefore determine
    whether the Department itself has cabined this authority.
    Relying on the text of Section 151.12, Appellants argue
    that the Department has restricted final decision-making
    authority to the Secretary or to the AS–IA. Appellants contend
    that because Section 151.12(c) provides that final decisions can
    be made by the AS–IA “pursuant to delegated authority,” while
    Section 151.12(d) sets out the procedures for non-final
    decisions made by BIA officials, the Department has made
    remainder of the statutory scheme . . . because only one of the
    permissible meanings produces a substantive effect that is
    compatible with the rest of the law.”).
    10
    final decision-making authority an exclusive function. We
    disagree. While Section 151.12 certainly contemplates that the
    actions of the Secretary and the AS–IA will constitute final
    agency action, when fairly read, it does not foreclose
    redelegation of these duties.
    To begin, we hold that, contrary to Appellants’ assertions,
    the presumption in favor of redelegability applies to
    regulations. We have previously recognized that “[w]hen a
    statute delegates authority to a federal officer or agency,
    subdelegation to a subordinate federal officer . . . is
    presumptively permissible absent affirmative evidence of a
    contrary congressional intent.” U.S. Telecom Ass’n v. FCC,
    
    359 F.3d 554
    , 565 (D.C. Cir. 2004); see also Kobach v. U.S.
    Election Assistance Comm’n, 
    772 F.3d 1183
    , 1190 (10th Cir.
    2014) (“[C]ircuits that have spoken on this issue are unanimous
    in permitting subdelegations to subordinates, even where the
    enabling statute is silent, so long as the enabling statute and its
    legislative history do not indicate a prohibition on
    subdelegation.”). And while we have never held that this
    presumption applies to regulations, we conclude that it does so
    today. Indeed, the presumption in favor of redelegability may
    be more appropriate for regulations than it is for statutes
    because an agency has many tools to quickly reverse an
    unintended redelegation. Should any lower-ranking official
    exceed his or her powers and attempt to exercise an exclusive
    function or duty pursuant to a redelegation, the Secretary or the
    Deputy Secretary could simply invalidate any action taken
    pursuant to the claimed authority. In contrast, as a practical
    matter it is harder for Congress to claw back any function or
    duty that a lower-ranking official exercises contrary to
    Congress’s intent to reserve it for the Secretary. And while an
    agency could amend its regulations to change which functions
    or duties are exclusive, Congress ensured that an agency cannot
    suddenly render an exclusive function or duty non-exclusive by
    requiring the regulation to be in effect during the 180 days
    11
    preceding any vacancy. 
    5 U.S.C. § 3348
    (a)(2)(B)(ii). An
    agency thus cannot amend its regulations to render an exclusive
    function non-exclusive as an end-run around the restrictions
    Congress set for acting officers in the FVRA. Given these
    considerations, we hold that the presumption in favor of
    redelegability applies to regulations.
    With this presumption in mind, we turn to the text. As
    with statutes, regulations must be construed holistically. See
    Am. Paper Inst., Inc. v. EPA, 
    996 F.2d 346
    , 356 n.10 (D.C. Cir.
    1993); see also Carlson v. Postal Regulatory Comm’n, 
    938 F.3d 337
    , 349 (D.C. Cir. 2019) (“[I]n expounding a statute, we
    must not be guided by a single sentence . . . but look to the
    provisions of the whole law.” (quoting Del. Dep’t of Nat. Res.
    & Envtl. Control v. EPA, 
    895 F.3d 90
    , 97 (D.C. Cir. 2018))).
    Here, the regulatory text provides two methods by which the
    Department can acquire land in trust. Section 151.12(d)
    contemplates that the decision to take land into trust may be
    delegated to a BIA official, but the BIA official’s decision
    would be subject to administrative review. 
    25 C.F.R. § 151.12
    (d). Alternatively, the Department may acquire the land
    in trust through “[a] decision made by the Secretary, or the
    [AS–IA] pursuant to delegated authority,” which “is a final
    agency action” and not subject to the administrative review
    process. 
    Id.
     § 151.12(c). But the regulation also defines
    “Secretary” to include any “authorized representative.” Id. §
    151.2(a). Because of this inclusive definition, we conclude that
    the regulation’s text, when fairly read, contemplates
    redelegation of the Section 151.12(c) authority by the
    Secretary.
    The Department’s other regulations confirm our reading of
    Section 151.12. As other regulations make clear, the
    Department knows how to use language that renders a function
    or duty exclusive to a particular official. See, e.g., 
    25 C.F.R. § 33.3
     (“The administrative and programmatic authorities of the
    12
    Assistant Secretary–Indian Affairs pertaining to Indian
    education functions shall not be delegated to other than the
    Director, Office of Indian Education Programs.”); 
    id.
     §
    262.5(a) (“Area Directors may delegate this authority to
    Agency Superintendents, but only . . . to those who have
    adequate professional support available.”); 
    43 C.F.R. § 20.202
    (b)(1) (“Each Ethics Counselor shall . . . [o]rder
    disciplinary or remedial action . . . . This authority may not be
    redelegated.”). But in promulgating Section 151.12, the
    Department refrained from using any similar language.
    Appellants argue that the Department shut the door on
    redelegation in providing that the AS–IA will act “pursuant to
    delegated authority.” 
    25 C.F.R. § 151.12
    (c). But this language
    pales in comparison to the language the Department typically
    uses to bar redelegation. The Department’s decision not to use
    such prohibitory language thus supports our conclusion that a
    fair reading of the regulation permits redelegation beyond the
    AS–IA.
    Appellants invoke the expressio unius canon to argue that
    the regulation’s explicit mention of the AS–IA forecloses
    redelegation beyond the AS–IA. But as we have made clear,
    the expressio unius canon “is often misused” because drafters
    include duplicative language to ensure “that the mentioned
    item is covered—without meaning to exclude the unmentioned
    ones.” Shook v. D.C. Fin. Resp. & Mgmt. Assistance Auth., 
    132 F.3d 775
    , 782 (D.C. Cir. 1998). Moreover, as the Second
    Circuit has recognized, the expressio unius canon carries even
    less weight in the redelegation context, where the statute or
    regulation “may mention a specific official only to make it
    clear that this official has a particular power rather than to
    exclude delegation to other officials.” United States v. Mango,
    
    199 F.3d 85
    , 90 (2d Cir. 1999). Section 151.12(c) is
    emblematic of the shortcomings of the expressio unius canon
    in the redelegation context. Although the regulation explicitly
    mentions the AS–IA, it incorporates the definition of
    13
    “Secretary” from Section 151.2(a) which includes any
    “authorized representative.” Nothing else in the regulation’s
    text suggests that the Department intended to limit the
    redelegation to the AS–IA, and invoking the expressio unius
    canon would require us to ignore the regulation’s definition of
    “Secretary.” Instead, we believe it a fairer reading of the
    regulation that the Department was merely making clear that
    the AS–IA had been delegated the authority of final decision-
    making, not that the AS–IA alone could exercise this authority.
    We therefore decline to apply the expressio unius canon to
    Section 151.12.
    Section 151.12’s purpose also supports our reading of the
    regulation. As with statutes, we may look to the purpose and
    drafting history of the regulation to confirm whether our
    interpretation of the text comports with the Department’s intent
    in promulgating Section 151.12. See U.S. Telecom Ass’n, 
    359 F.3d at 565
    ; Giordano, 
    416 U.S. at 514
    . Here, the
    Department’s goal in amending Section 151.12 affirms our
    understanding that the Department did not intend to prohibit
    redelegation of this function. Section 151.12 was amended in
    2013 to “[p]rovide clarification and transparency to the process
    for issuing decisions by the Department, whether the decision
    is made by the Secretary, [AS–IA], or a [BIA] official.” Land
    Acquisitions: Appeals of Land Acquisition Decisions, 
    78 Fed. Reg. 67,928
    , 67,929 (Nov. 13, 2013). The Department was not
    focused on who could wield the authority to make final
    decisions. Rather, the Department sought to clarify whether an
    acquisition of land was final and what means of review were
    available to aggrieved parties: The decisions of the Secretary
    and AS–IA are final and appealable, it explained, and the
    decisions of BIA officials are not. In adopting that rule of
    finality, the Department said nothing of the authority of other
    Department officials, such as the Deputy AS–IA, to act. And
    in any event, finality is a benefit as well as a limitation. Instead
    of being required to proceed through the administrative appeals
    14
    process, a decision made under Section 151.12(c) permits
    aggrieved parties to immediately seek judicial review before an
    Article III court. 3 The Department’s purpose in promulgating
    Section 151.12 thus confirms that the Department did not seek
    to foreclose redelegation of final decisions to acquire land into
    trust.
    Appellants’ reliance on Giordano is misplaced. There, the
    Supreme Court interpreted a statute where Congress provided
    that “[t]he Attorney General, or any Assistant Attorney General
    specially designated by the Attorney General” could authorize
    a wiretap, Giordano, 
    416 U.S. at 513
     (quoting 
    18 U.S.C. § 2516
    (1)), but the challenged decision was made by the
    Attorney General’s Executive Assistant. 
    Id.
     Although the
    Court concluded that the statute’s text, when “fairly read, was
    intended to limit the power to authorize wiretap applications,”
    id. at 514, it reached this conclusion after contrasting the
    narrow delegation of Section 2516(1) with 
    28 U.S.C. § 510
    ,
    which granted the Attorney General broad authority to delegate
    his power. Thus, because the statute in question used narrower
    language than the broader delegation, the Court determined
    that the Attorney General was restricted in his ability to
    delegate his wiretapping authority. In the present case,
    however, other regulations show that when the Department
    intends to render a function or duty exclusive, it says so clearly.
    And unlike the statute at issue in Giordano, see 
    id.
     at 514–21,
    the history of Section 151.12 does not evince an intent by the
    drafters to restrict who could wield final decision-making
    3
    It is also noteworthy that the Department has maintained its position
    that this function is redelegable over three presidential
    administrations. Appellants stress the breakneck speed that the
    Obama administration undertook to finalize the acquisition, but over
    four years later, two administrations never wavered from the position
    that this authority is redelegable.
    15
    authority, 78 Fed. Reg. at 67,929. We therefore hold that
    Section 151.12 permits redelegation beyond the AS–IA.
    B.
    We next turn to Appellants’ argument that the Department
    failed to properly redelegate the final decision-making
    authority to Principal Deputy Roberts. Appellants contend that
    because the Department did not adhere to the redelegation
    procedures set forth in the Departmental Manual, the
    redelegation—either through automatic redelegation or
    through the Connor Memorandum—was impermissible. We
    reject Appellants’ challenge.
    Even if violation of the Departmental Manual supported a
    third-party claim—which we doubt, see Schweiker v. Hansen,
    
    450 U.S. 785
    , 789–90 (1981); Chiron Corp. & PerSeptive
    Biosystems, Inc. v. NTSB, 
    198 F.3d 935
    , 944 (D.C. Cir.
    1999)—Appellants’ challenge still fails on its merits. Principal
    Deputy Roberts began serving as the Acting AS–IA in January
    2016. After his term as AS–IA lapsed pursuant to the FVRA,
    Roberts reverted to his position as Principal Deputy. But under
    the Departmental Manual, the Principal Deputy “may exercise
    the [non-exclusive] authority delegated” to the AS–IA “[i]n the
    [AS–IA’s] absence.” 209 DM 8.4A. Appellants attempt to
    distinguish an “absence” from a “vacancy,” but they forfeited
    this argument by failing to raise it in the District Court. See
    Weinstein v. Islamic Republic of Iran, 
    831 F.3d 470
    , 483 (D.C.
    Cir. 2016) (“To preserve an argument on appeal a party must
    raise it both in district court and before us.”). Regardless, for
    purposes of delegation under this regulation, a vacancy may be
    treated as a type of absence. Appellants’ reliance on other
    provisions of the Departmental Manual where the Department
    uses the term “vacancy” is misplaced, as those provisions deal
    specifically with succession, not redelegation. See 302 DM
    1.1. As discussed above, final decision-making authority
    pursuant to Section 151.12 is a non-exclusive function, so this
    16
    is not an issue of a succession, but rather an issue of
    redelegation.    Thus, “absence” can certainly include a
    “vacancy” in office, particularly when the functions at issue are
    non-exclusive. Therefore, the Department did not violate any
    of the provisions by automatically redelegating the AS–IA’s
    non-exclusive functions and duties to the Principal Deputy.
    In any event, any failure to automatically redelegate this
    non-exclusive function was corrected when the Department
    issued the Connor Memorandum. The Departmental Manual
    acknowledges that it can be superseded by any “appropriate
    authority,” including but expressly not limited to “a Secretary’s
    order.” J.A. 248 (listing permissible appropriate authority,
    “e.g., a change in statute, regulation, or Executive order; a
    Secretary’s Order or a court decision; etc.” (emphasis added)).
    As the Connor Memorandum explained, the Department
    intended for Principal Deputy Roberts to exercise the
    nonexclusive functions and duties of the AS–IA, but the
    succession order incorrectly identified Roberts’s position. So,
    although “[t]he Department typically uses succession orders to
    delegate authority,” the Department issued the Connor
    Memorandum to “confirm [Roberts’s] authority to exercise the
    functions and duties of the AS–IA that are not required by law
    or regulation to be performed only by the AS–IA.” J.A. 276.
    And given that the Departmental Manual permits deviation
    from the procedures by any appropriate authority, the Connor
    Memorandum, issued by the Deputy Secretary of the Interior,
    permissibly redelegated final decision-making authority to
    Roberts. 4 Thus, to the extent that the delegation was not
    4
    Appellants also secondarily argue that Deputy Secretary Connor
    was not properly delegated the authority to redelegate final decision-
    making authority to Principal Deputy Roberts. But Appellants
    forfeited this argument by failing to raise it before the District Court.
    Weinstein, 831 F.3d at 483.
    17
    automatically made, it was correctly done through the Connor
    Memorandum.
    III.
    Appellants also appeal the District Court’s grant of
    summary judgment to the Department on Appellants’
    Rancheria Act claim. Appellants claim that they do not
    challenge the court-approved settlement agreement that
    reestablished federal recognition of Wilton.        Instead,
    Appellants argue that because the Department distributed
    assets to Wilton members pursuant to the Rancheria Act,
    Wilton members are no longer entitled to the federal
    government’s services on account of their status as Indians.
    We reject this argument as specious.
    As Appellants are well aware, we have previously
    recognized that a court-approved settlement can invalidate the
    effect of the Rancheria Act. In another lawsuit brought by
    Stand Up, we concluded that a court-approved settlement
    agreement is sufficient to restore recognition of a tribe and to
    restore Indian status for members of that tribe notwithstanding
    the Rancheria Act. Stand Up!, 879 F.3d at 1184. The
    settlement agreement, which a federal court approved, stated
    that Wilton “was not lawfully terminated, and the Rancheria’s
    assets were not distributed, in accordance with the” Rancheria
    Act. J.A. 901. The court made clear that the Rancheria Act did
    not apply to Wilton because the Tribe’s assets were not
    distributed pursuant to the law. Pursuant to this agreement, the
    Department published notice in the Federal Register stating
    that Wilton and its members were “relieved from the
    application of section 10(b) of” the Rancheria Act. Restoration
    of Wilton Rancheria, 
    74 Fed. Reg. 33,468
    , 33,468 (July 13,
    2009). It is therefore irrelevant that some Wilton members may
    have received assets because those assets were not distributed
    pursuant to the statute. The Rancheria Act has no force on the
    Department with regards to the Wilton Rancheria.
    18
    As a fallback, Appellants contend that the District Court
    erred by relying on the Federally Recognized Indian Tribe List
    Act of 1994 (“List Act”). Pub. L. No. 103–454, 
    108 Stat. 4791
    ,
    4792 (Nov. 2, 1994). Appellants argue that the List Act did not
    authorize the restoration of congressionally-terminated tribes
    through court-approved settlements in its substantive
    provisions, so the Rancheria Act still controls. Appellants are
    mistaken. While it is true that the District Court relied on the
    “Findings” section of the List Act, the “Findings” section
    acknowledges that “Indian tribes presently may be recognized
    . . . by a decision of a United States court.” 
    Id.
     § 103(3). This
    finding comports with decades of court-approved settlements
    reestablishing federal recognition of Indian tribes. See, e.g.,
    Hardwick v. United States, No. C-79-1710-SW (N.D. Cal.
    1979); Table Bluff Band of Indians v. Andrus, 
    532 F. Supp. 255
    ,
    258, 259–61, 265 (N.D. Cal. 1981); Smith v. United States, 
    515 F. Supp. 56
    , 61–62 (N.D. Cal. 1978); Duncan v. Andrus, 
    517 F. Supp. 1
    , 5–6 (N.D. Cal. 1977); see also Stand Up!, 879 F.3d
    at 1185 (discussing validity of the Hardwick settlement). It is
    therefore irrelevant that the List Act failed to expressly
    authorize the recognition of tribes through court decisions
    because it confirmed that courts could do so. And that is
    precisely what the court did when it approved the settlement
    agreement.        Therefore, the court-approved settlement
    agreement recognizing Wilton and invalidating the Rancheria
    Act’s application to Wilton comports with the List Act.
    Because a court-approved settlement agreement reversed
    the termination of the Wilton Rancheria pursuant to the
    Rancheria Act, we affirm the District Court’s grant of summary
    judgment to the Department.
    IV.
    Finally, Appellants challenge the District Court’s grant of
    summary judgment to the Department on their NEPA claims.
    Appellants argue that, at a minimum, the Department should
    19
    have prepared either a supplemental EIS or a new EIS after it
    selected the Elk Grove location as the site for the casino. This
    contention also has no merit.
    Congress enacted NEPA in 1970. 
    42 U.S.C. §§ 4321
    –
    4347. When an agency takes a “major Federal action[],” NEPA
    requires the responsible official to prepare a “detailed
    statement . . . on (i) the environmental impact of the proposed
    action, (ii) any adverse environmental effects which cannot be
    avoided . . . , (iii) alternatives to the proposed action, (iv) the
    relationship between local short-term uses . . . and . . . long-
    term productivity, and (v) any irreversible and irretrievable
    commitments of resources.” 
    42 U.S.C. § 4332
    (C). This
    “detailed statement” has become known as an EIS.
    An EIS goes through two stages: the draft EIS and the
    final EIS. 
    40 C.F.R. § 1502.9
    . 
    Id.
     The principal agency—
    here, the Department of the Interior— prepares the draft EIS in
    conjunction with cooperating agencies and obtain comments
    regarding the proposed federal action. 
    40 C.F.R. § 1502.9
    (a).
    In the draft EIS, the principal agency must “[i]dentify the
    agency’s preferred alternative . . . , if one or more exists.” 
    40 C.F.R. § 1502.14
    (e). The final EIS must address all comments
    and discuss responsive opposing views it did not discuss
    adequately in the draft statement. 
    40 C.F.R. § 1502.9
    (b); 
    id.
     §
    1503.4(a). In responding to comments in the final EIS, the
    agency is permitted to (1) “[m]odify alternatives including the
    proposed action,” (2) “[d]evelop and evaluate alternatives not
    previously given serious consideration,” (3) modify or
    supplement its analyses, (4) make factual corrections, or (5)
    explain why the comments do not merit further agency
    response. 
    40 C.F.R. § 1503.4
    (a)(1)–(4). The agency must also
    identify preferred alternatives in the final EIS unless prohibited
    by law. 
    40 C.F.R. § 1502.14
    (e).
    Where necessary, an agency must also prepare a
    supplemental EIS. An agency must prepare a supplemental
    20
    EIS if (1) “[t]he agency makes substantial changes in the
    proposed action that are relevant to environmental concerns,”
    or (2) “[t]here are significant new circumstances or information
    relevant to environmental concerns and bearing on the
    proposed action or its impacts.” 
    40 C.F.R. § 1502.9
    (c)(1)(i)–
    (ii). An agency may also prepare a supplemental EIS if it
    determines that doing so would further NEPA’s purpose. 
    40 C.F.R. § 1502.9
    (c)(2).
    When we review an EIS prepared under NEPA, our “role
    is ‘simply to ensure that the agency has adequately considered
    and disclosed the environmental impact of its actions and that
    its decision is not arbitrary or capricious.’” Nat’l Comm. for
    the New River v. FERC, 
    373 F.3d 1323
    , 1327 (D.C. Cir. 2004)
    (quoting Baltimore Gas & Elec. v. NRDC, 
    462 U.S. 87
    , 97–98
    (1983)). We must “ensure that the agency took a ‘hard look’
    at the environmental consequences of its decision to go forward
    with the project.” 
    Id.
     (quoting City of Olmsted Falls v. FAA,
    
    292 F.3d 261
    , 269 (D.C. Cir. 2002)). In determining whether
    an agency is required to supplement its EIS, we also apply the
    arbitrary-and-capricious standard. Marsh v. Oregon Nat. Res.
    Council, 
    490 U.S. 360
    , 376 (1989).
    In Marsh v. Oregon Natural Resources Council, the
    Supreme Court evaluated whether NEPA required an agency
    to prepare a supplemental EIS after finalizing the EIS. 
    490 U.S. 360
     (1989). The Court concluded that, “the decision
    whether to prepare a supplemental EIS is similar to the decision
    whether to prepare an EIS in the first instance.” 
    Id. at 374
    . If
    the federal action is pending, then the new information that
    comes to light must be “sufficient to show that the remaining
    action will affect the quality of the human environment in a
    significant manner or to a significant extent not already
    considered” to require a supplemental EIS. 
    Id.
     (internal
    alteration and quotation omitted). Put simply, courts must
    apply the rule of reason, which “turns on the value of the new
    21
    information to the still pending decisionmaking process.” 
    Id. at 374
    . In turn, we have held that “[t]he overarching question
    is whether an EIS’s deficiencies are significant enough to
    undermine informed public comment and informed
    decisionmaking.” Mayo v. Reynolds, 
    875 F.3d 11
    , 20 (D.C.
    Cir. 2017) (quoting Sierra Club v. FERC, 
    867 F.3d 1357
    , 1368
    (D.C. Cir. 2017)).
    Under this standard, we conclude that the Department was
    not required to prepare a supplemental or a new EIS when it
    selected the Elk Grove location. As we have time and again
    made clear, “a [supplemental EIS] must be prepared only
    where new information ‘provides a seriously different picture
    of the environmental landscape.’” Friends of Capital Crescent
    Trail v. FTA, 
    877 F.3d 1051
    , 1060 (D.C. Cir. 2017) (quoting
    Nat’l Comm. for the New River v. FERC, 
    373 F.3d 1323
    , 1330
    (D.C. Cir. 2004)). The Department’s identification in the final
    EIS of a preferred action among the alternatives it had assessed
    did not result in a serious change in the environmental
    landscape. Nor does the fact that the Department buttressed its
    analysis in the final EIS help Stand Up’s argument. To support
    its argument that new information affecting the environmental
    analysis came to light, Stand Up points to the hundreds of pages
    of analysis that the Department included in the appendix of the
    final EIS, but Stand Up fails to point to anything in these pages
    that suggests a significant development, thereby requiring
    supplementation.
    Moreover, nothing prohibited the Department from
    buttressing its analysis between the draft EIS and the final EIS.
    In the final EIS, the agency must “respond to comments” and
    “discuss . . . any responsible view which was not adequately
    addressed in the draft” EIS. 
    40 C.F.R. § 1502.9
    (b); see also 
    id.
    § 1503.4(a) (permitting the agency to respond to comments by
    “[m]odify[ing] alternatives including the proposed action” and
    “[s]upplement[ing], improv[ing], or modify[ing] its analyses”
    22
    in the final EIS). But this requirement does not, as Stand Up
    suggests, prohibit the Department from buttressing its initial
    analysis. And the Seventh Circuit’s holding in Habitat
    Education Center does not contradict this proposition. As
    Stand Up acknowledges, the Seventh Circuit concluded that
    when “[s]trictly construed,” NEPA regulations “permit an
    agency to issue a final EIS that does no more than incorporate
    a previously issued draft EIS and respond to comments
    received.” Habitat Educ. Ctr., Inc. v. U.S. Forest Servs., 
    673 F.3d 518
    , 527 (7th Cir. 2012) (emphasis added). That does not
    mean that an agency is prohibited from going further and
    bolstering its analysis in the final EIS. The agency must only
    be sure that the new analysis is not based on new information
    that paints “a seriously different picture” of the impact of the
    project. 5
    Nor did the Department’s decision to select the Elk Grove
    location fail to properly notify the public of its plans.
    “Publication of an EIS, both in draft and final form, also serves
    a larger informational role” and “provides a springboard for
    public comment.” Robertson v. Methow Valley Citizens
    Council, 
    490 U.S. 332
    , 349 (1989). As such, we must review
    “whether an EIS’s deficiencies are significant enough to
    undermine informed public comment and informed
    decisionmaking.” Mayo, 875 F.3d at 20 (quoting Sierra Club,
    867 F.3d at 1368). But the designation of the Elk Grove site as
    the preferred alternative did not deprive the public and
    interested parties of the opportunity to meaningfully comment
    on or evaluate the proposal. First, the Department listed the
    5
    And this determination is subject to considerable judicial deference.
    See Friends of Capital Crescent Trail, 877 F.3d at 1059 (“If an
    agency’s decision not to prepare a [supplemental EIS] turns on a
    ‘factual dispute the resolution of which implicated substantial agency
    expertise,’ the court defers to the agency’s judgment.” (quoting
    Marsh, 
    490 U.S. at 376
    )).
    23
    Elk Grove site as an alternative proposal. J.A. 968, 970.
    Second, the Department extensively analyzed the Elk Grove
    site in its draft EIS. J.A. 1191, 1271–1275, 1279–1324, 1329–
    1338. The Department also published the draft EIS online and
    made it available in the Galt public library, which is only a few
    miles away from Elk Grove. J.A. 969. Third, the Department’s
    inclusion of the Elk Grove site triggered public comment,
    including by Stand Up and Lynn Wheat, two of the plaintiffs
    in this litigation. Thus, not only did the Department provide
    enough information in its draft EIS to allow for public
    comment on the Elk Grove site, but it actually did lead to public
    participation, including by Appellants.          Therefore, the
    Department satisfied its public notice requirements and was not
    required to prepare a supplemental or a new EIS.
    Appellants’ remaining arguments are similarly without
    merit. First, Appellants argue that the Department failed to
    follow NEPA regulations because it only made the City of Elk
    Grove a cooperating agency later in the process. But as the
    regulation that Appellants cite makes clear, the lead agency
    must only request “the participation of each cooperating
    agency in the NEPA process at the earliest possible time.” 
    40 C.F.R. § 1501.6
     (emphasis added). Moreover, an agency could
    “request the lead agency to designate it a cooperating agency,”
    
    id.,
     which is what the City of Elk Grove did, and the
    Department granted that request. It was thus not error for the
    Department to fail to promptly include the City of Elk Grove
    as a cooperating agency.
    Second, Appellants argue that the turnaround time
    between the close of the final EIS’s comment period and the
    issuance of the ROD is impermissibly short. Admittedly, the
    two-day turnaround between the closure of the comment period
    and the issuance of the ROD is not typical. But Appellants
    offer no controlling precedent suggesting that the quick
    turnaround was per se impermissible. And as the District Court
    24
    recognized, the one case Appellants cite—a district court case
    from North Carolina—is inapposite. There, the agency
    acknowledged that it failed to respond to numerous comments
    and had already reopened the NEPA process. North Carolina
    Alliance for Transp. Reform, Inc. v. U.S. Dep’t of Transp., 
    151 F. Supp. 2d 661
    , 676 (M.D.N.C 2001). Here, however,
    Appellants have not claimed that the Department failed to
    respond to any comments. Thus, while it may have been
    unusual for the Department to have moved so quickly to issue
    the ROD, that short turnaround in and of itself is insufficient to
    invalidate the decision.
    V.
    Over seven years after the Department began the process
    of acquiring land in trust on behalf of Wilton, it has maintained
    its position that Wilton is a federally recognized tribe and that
    the officials who made the decision properly followed the
    Department’s regulations. In acquiring this land in trust, the
    Department followed all of its statutory and regulatory
    obligations to consider the environmental impact of this
    acquisition. We therefore affirm.
    So ordered.