City of New Braunfels, Texas v. Tourist Associated Businesses of Comal County Union River LLC D/B/A Landa River Trips Chuck's Tubes Waterpark Management, Inc. Tri-City Distributors, LP Stone Randall Williams And W. W. GAF, Inc. D/B/A Rockin "R" River Rides ( 2015 )


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  •                                                                                      ACCEPTED
    03-14-00198-CV
    4356321
    THIRD COURT OF APPEALS
    AUSTIN, TEXAS
    3/3/2015 4:04:06 PM
    JEFFREY D. KYLE
    CLERK
    No. 03-14-00198-CV
    IN THE THIRD COURT OF APPEALS
    at AUSTIN, TEXAS
    CITY OF NEW BRAUNFELS, TEXAS,
    Defendant-Appellant
    v.
    RECEIVED IN
    STOP THE ORDINANCES PLEASE, W.W. GAF, INC.,
    3rdD/B/A
    COURT OF APPEALS
    AUSTIN, TEXAS
    ROCKIN “R” RIVER RIDES, TEXAS TUBES, TOURIST ASSOCIATED
    3/3/2015 4:04:06 PM
    BUSINESSES OF COMAL COUNTY; UNION RIVER LLC d/b/a LANDA
    JEFFREY D. KYLE
    RIVER TRIPS; CHUCK’S TUBES; WATERPARK MANAGEMENT,         INC.;
    Clerk
    TRI-CITY DISTRIBUTORS, LP and STONE RANDALL WILLIAMS,
    Plaintiffs-Appellees
    Appeal from the 207th District Court of Comal County, Texas
    Cause No. C2007-0387B
    BRIEF OF AMICI CURIAE IN SUPPORT OF APPELLANT
    William G. Bunch
    State Bar No. 03342520
    bill@sosalliance.org
    Kelly D. Davis
    State Bar No. 24069578
    kelly@sosalliance.org
    Save Our Springs Alliance
    905 W. Oltorf St., Ste. A
    Austin, Texas 78704
    T: 512-477-2320
    F: 512-477-6410
    Attorneys for Amici Curiae the Texas Rivers Protection Association,
    San Marcos River Foundation, Greater Edwards Aquifer Alliance, and
    Save Our Springs Alliance
    TABLE OF CONTENTS
    INDEX OF AUTHORITIES……………………………………………………………………………..ii
    I. AMICUS DISCLOSURE………………………………………………………………………….……1
    II. BACKGROUND………………………………………………………………………………………...1
    A. The Comal and Guadalupe Rivers………………………………………………………1
    B. Amici’s Interests………………………………………………………………………………..3
    III. ARGUMENT…………………………………………………………………………………………...6
    A. Appellants have failed to meet their burden of showing, with
    unmistakable clarity, that the legislature intended to preempt the
    ordinances...…………………...………………………………………………………………….6
    B. The Ordinances are a valid exercise of the City’s police power because
    they protect the public health, safety, and welfare………………………………8
    C. Evidence in the record shows that the Ordinances have the intended
    effect of curbing trash in the Rivers…………………………………………………..10
    D. Home-rule authority must be preserved to ensure issues are addressed
    effectively and with community input………………………………………………12
    E. The Ordinances are a valid exercise of the City’s police powers over
    navigable waters and are not preempted by the Texas Constitution nor
    the Texas Parks and Wildlife Code………………………………………………...….15
    F. Texas Local Government Code § 551.002 provides further support that
    the Ordinances are a valid exercise of the City’s police power…….……...19
    IV. CONCLUSION……………………………………………………………………………………….21
    CERTIFICATE OF COMPLIANCE……………………………………………………...………….22
    CERTIFICATE OF SERVICE………………………………………………………………………...23
    i
    INDEX OF AUTHORITIES
    CASES
    Carrithers v. Terramar Beach Cmty. Imp. Ass’n, Inc., 
    645 S.W.2d 772
    (Tex.
    1983)…………………………………………………………………………………………….18, 18 n.5
    City of Brookside Vill. v. Comeau, 
    633 S.W.2d 790
    (Tex. 1982)……….…7, 9, 13, 14
    City of Houston v. Bates, 
    406 S.W.3d 539
    (Tex. 2013).………………………..……7, 21
    City of Sherman v. Mun. Gas Co., 
    127 S.W.2d 193
    (Tex. 1939)…………….……6 n.2
    City of Waxahachie v. Watkins, 
    275 S.W.2d 477
    (Tex. 1955)……………………..…..8
    Dallas Merch.’s & Concessionaire’s Ass’n v. City of Dallas, 
    852 S.W.2d 489
    (Tex.
    1993)………………………………………………………………………………………………...……6, 7
    Diversion Lake Club v. Heath, 
    86 S.W.2d 441
    (Tex. 1935)………15, 15 n.4, 16, 18
    Edge v. City of Bellaire, 
    200 S.W.2d 224
    (Tex. Civ. App.—Galveston 1947, writ
    ref’d)………………………………………………………………………………………………………..…9
    Gorieb v. Fox, 
    274 U.S. 603
    (1927)………………………………………………………………13
    Guadalupe-Blanco River Auth. v. Pitonyak, 
    84 S.W.3d 326
    (Tex. App.—Corpus
    Christi 2002, no pet.)……………………………………………………………………...……16, 17
    Heard v. Town of Refugio, 
    103 S.W.2d 728
    (Tex. 1937)………………….……………18
    Hunt v. City of San Antonio, 
    462 S.W.2d 536
    (Tex. 1971)………………………………..7
    In re Sanchez, 
    81 S.W.3d 794
    (Tex. 2002)…………………………………………………..21
    Int’l Ass’n of Fire Fighters, Local 1173 v. City of Baytown, 
    837 S.W.2d 783
    (Tex.
    App.—Houston [1st Dist.] 1992, writ denied)…………………………………………….…7
    Lower Colo. River Auth. v. City of San Marcos, 
    523 S.W.2d 641
    (Tex. 1975)…......6
    ii
    Proctor v. Andrews, 
    972 S.W.2d 729
    (Tex. 1998)…………………………………………..6
    Selman v. Wolfe, 
    27 Tex. 68
    (1863)………………………………………………………….....17
    STOP v. City of New Braunfels, 
    306 S.W.3d 919
    (Tex. App.—Austin 2010, no
    pet.)……….…………………………………………………………………………………………………14
    Tex. River Barges v. City of San Antonio, 
    21 S.W.3d 347
    (Tex. App—San
    Antonio 2000, pet. denied)………………………………………………………8-9, 15, 17, 18
    Welder v. State, 
    196 S.W. 868
    (Tex. Civ. App.—Austin 1917, writ ref’d)..…18 n.5
    STATUTES AND CITY ORDINANCES
    Tex. Health & Safety Code § 361.0961……………………………………..……………...…20
    Tex. Loc. Gov’t Code § 551.002……………………………………………….….19, 20, 20 n.6
    Tex. Parks & Wild. Code § 1.011(c)…………………………………………………………….15
    New Braunfels, Tex., Code ch. 86, art. I, § 86-14(1) (2014) (“Cooler
    Ordinance”)……………………………………………………………………………………..…passim
    New Braunfels, Tex., Code ch. 86, art. I, § 86-14(2) (2014) (“Disposable
    Container Ordinance”)………………………………………………………………………..passim
    Austin, Tex., Code of Ordinances, Title 6, ch. 6-6, § 6-6-2……………….……………13
    CONSTITUTIONAL & CHARTER PROVISIONS
    Tex. Const., art. XI, § 5………………………………………………………………………..………..6
    Tex. Const. art. XVI, § 59………………………………………………………………..…………..15
    New Braunfels City Charter § 2.01………………………………………………………….……8
    iii
    ADDITIONAL SOURCES
    THE TEXAS ALMANAC ONLINE, available at www.texasalmanac.com.........................1-3
    TEXAS STATE HANDBOOK ONLINE, available at
    www.tshaonline.org/handbook/online..........................................................................1-3
    Texas Municipal League, Handbook for Mayors and Councilmembers (2013
    ed.)……………………………………………………………………………………………………………..6
    6A EUGENE MCQUILLIN, THE LAW OF MUNICIPAL CORPORATIONS § 24.10 (3rd ed.
    1984)…………………………………………………………………………………………………..……..9
    Greg Bowen, Holiday Garbage up 438 Percent, NEW BRAUNFELS HERALD-ZEITUNG,
    July 2, 2014……………………………………………………………………………...……………….11
    Asher Price, Researchers Find Carcinogen Dropoff in Lady Bird Lake Following
    Ban, AUSTIN AMERICAN-STATESMAN, June 16, 2014………………………...……………….14
    Tex. Comm’n on Envtl. Quality, Gem Seal of Tex., Inc. v. City of Austin, Docket
    No. 2006-0056-MIS, Exec. Dir.’s Reply Br. (May 25, 2007)………………….….13, 14
    iv
    I. AMICUS DISCLOSURE
    This brief is tendered on behalf of amici curiae the Texas Rivers
    Protection Association, San Marcos River Foundation, Greater Edwards
    Aquifer Alliance, and Save Our Springs Alliance, Inc. The Texas Rivers
    Protection Association made a donation to Save Our Springs Alliance to help
    cover the Alliance’s costs of preparing this brief. See Tex. R. App. P. 11(c). The
    remainder of costs for preparation was covered by general donations to the
    Save Our Springs Alliance from individuals, businesses, and foundations.
    II. BACKGROUND
    A. The Comal and Guadalupe Rivers 1
    The Comal River is the shortest river in Texas, at two-and-a-half miles,
    and is contained entirely within the City of New Braunfels. As a spring-fed
    river, the Comal begins at Comal Springs in Landa Park and flows southeast
    through New Braunfels until it empties into the Guadalupe River. The Comal
    Springs—the largest springs in Texas and the American Southwest—are
    located in New Braunfels’s Landa Park, a popular picnic and recreation spot
    1The information in this section comes from first-hand knowledge of the rivers, as well as
    the following sources: THE TEXAS ALMANAC ONLINE, www.texasalmanac.com, and the TEXAS
    STATE HANDBOOK ONLINE, www.tshaonline.org/handbook/online , both published by the
    Texas State Historical Association, articles on “Comal Springs,” “Secondary Streams of
    Texas,” “Comal County,” “Guadalupe River,” and “New Braunfels.” Last accessed Feb. 25,
    2015.
    1
    since the 1860’s and the home of seventy-six species of trees, including
    several ancient live oaks.
    Unsurprisingly, the clear water emanating from the springs has
    attracted people to the area for hundreds of years. These springs were a
    favorite camping place for native Indian tribes, and many artifacts and burial
    mounds have been found. In the mid-1800’s, German pioneers established the
    City of New Braunfels (the City), which soon became the new German center
    for Texas. These industrious settlers began harnessing the Comal Springs for
    power, and the German heritage of the area is still celebrated today.
    The Comal River is one of three major tributaries to the Guadalupe
    River, with their juncture in the middle of town. Although the Guadalupe is
    quite a bit larger, at 409 miles, it holds historic significance for the City as the
    site of one of the earliest Franciscan missionaries. It is difficult to overstate
    the rivers’ contribution to New Braunfels’s quality of life and economic
    prosperity.
    Today, the Comal and Guadalupe Rivers support a variety of
    recreational activities, including fishing, swimming, river tubing, rafting,
    kayaking, and driving along scenic river parkways. The popular water park
    resort Schlitterbahn’s sole source of water is the Comal River, and the nearby
    Comal Baths have been the site of city-conducted swimming lessons since
    2
    1900. The Guadalupe River hosts the primary trout fishery in the state,
    supporting a thriving sport-fishing industry that relies on the health of the
    ecosystem. Because of the rivers’ beauty and popularity as a recreation area,
    owners of riverfront properties may choose to rent their property out to
    tourists, use it as a vacation home, or live there with full-time access to the
    river. In addition to their economic and recreational value, the Comal and
    Guadalupe Rivers support a variety of plant and animal life unique to Central
    Texas’ spring-fed rivers. With so much to see and do, it is easy to see why
    each year thousands of tourists come to enjoy New Braunfels and its rivers.
    Among those with a strong interest in keeping Texas rivers clean are the four
    amici curiae represented in this brief.
    B. Amici’s Interests
    As organizations concerned with the ecological integrity and economic,
    recreational, cultural, and aesthetic value of the waterways that mark the
    Texas Hill Country, amici curiae have a fundamental interest in ensuring that
    home-rule cities and their citizens maintain the authority to legislate at the
    local level for the purposes of protecting water quality and decreasing
    pollution for the benefit of all people.
    The Texas Rivers Protection Association (TRPA) is a non-profit
    organization led by pro-river volunteers across the State representing
    3
    landowner coalitions, conservationists, canoe and kayak clubs, and fishing
    associations. Its members represent a broad and diverse cross-section of
    conservation and recreation groups and individuals with a common concern
    for the quality of Texas’s natural rivers. TRPA’s mission is to protect the flow,
    water quality, and natural beauty of the rivers of Texas, promote awareness of
    the rights of the public and riparian landowners and foster a mutual respect,
    educate members and the public about conserving Texas rivers, and acquire
    property and easements to provide access to rivers.
    The San Marcos River Foundation (SMRF) is a non-profit formed in
    1985 by San Marcos citizens, riverside landowners, the San Marcos Lions
    Club, and other civic groups with a mission to preserve public access to the
    San Marcos River and protect the flow, natural beauty, and purity of the river
    and its watershed for future generations. SMRF works toward this goal with
    educational events, river cleanups, purchasing riparian land, and water-
    quality testing.
    The Greater Edwards Aquifer Alliance (GEAA) is an organization
    dedicated to protecting and preserving the Edwards Aquifer and the Hill
    Country’s scenic beauty and cultural heritage for the benefit of all residents,
    especially the 1.5 million Texans who rely on the Aquifer for drinking water.
    Its members include citizen-based conservation groups as well as groups from
    4
    the religious, business, and historic preservation communities, stretching
    from Del Rio to Austin. GEAA groups work locally with a common
    commitment to education and action based on sound science and sustainable
    economic principles.
    Save Our Springs Alliance, Inc. is a non-profit, charitable organization
    dedicated to the preservation of the Edwards Aquifer, its springs and
    contributing streams, and to the natural and cultural heritage of the Hill
    Country region, with a special emphasis on Barton Springs.
    Consistent with the mission of these organizations, amici support New
    Braunfels’s authority to enact the ordinances at issue here. These public
    health and safety ordinances help preserve the economic, cultural, spiritual,
    recreational, and ecological value of the Comal River and that portion of the
    Guadalupe River within the City’s jurisdiction. Maintaining the purity and
    safety of these majestic ecosystems through local regulation will enhance the
    public’s use and enjoyment of these rivers within the City. Given the current
    water shortages facing the State, Texas cities are challenged to exercise their
    traditional home-rule powers in ways necessary to protect and sustain their
    local and increasing threatened water resources. Amici curiae thus have a
    legal interest in upholding a home-rule city’s authority to enact ordinances
    designed to protect rivers within municipal boundaries. Beyond regulations
    5
    focusing on environmental protection, amici also have a legal interest in
    preserving the principle of home rule, which has been defined as “the right of
    citizens at the grassroots level to manage their own affairs with minimum
    interference from the state.” Texas Municipal League, Handbook for Mayors
    and Councilmembers, at 8 (2013 ed.).
    III. ARGUMENT
    A. Appellants have failed to meet their burden of showing, with
    unmistakable clarity, that the legislature intended to preempt the
    ordinances.
    The City of New Braunfels, and all Texas home-rule cities, derive their
    powers from the Texas Constitution. See Tex. Const. art. XI, § 5; Proctor v.
    Andrews, 
    972 S.W.2d 729
    , 733 (Tex. 1998). Home-rule cities “possess the full
    power of self government and look to the Legislature not for grants of power,
    but only for limitations on their power.” Dallas Merch.’s & Concessionaire’s
    Ass’n v. City of Dallas, 
    852 S.W.2d 489
    , 490-91 (Tex. 1993). Accordingly, Texas
    home-rule cities have “broad discretionary powers,” and, absent legislation or
    constitutional provisions to the contrary, “a home rule municipality is free to
    regulate itself in any manner it chooses.”2 
    Id. at 490;
    Lower Colo. River Auth. v.
    City of San Marcos, 
    523 S.W.2d 641
    , 643 (Tex. 1975).
    2 In contrast, counties and general law cities have only those powers prescribed by the
    legislature by general law. City of Sherman v. Mun. Gas Co., 
    127 S.W.2d 193
    , 196 (Tex.
    1939).
    6
    The legislature may limit the power of home-rule cities either expressly
    or by implication, but the legislature’s intent to limit such powers must appear
    with “unmistakable clarity.” City of Houston v. Bates, 
    406 S.W.3d 539
    , 546
    (Tex. 2013) (citing Dallas 
    Merch.’s, 852 S.W.2d at 491
    ). When a home-rule city
    ordinance is alleged to conflict with a state statute, a court’s duty is to
    reconcile the two “if any fair and reasonable construction of the apparently
    conflicting enactments exist[s] and if that construction will leave both
    enactments in effect.” Int’l Ass’n of Fire Fighters, Local 1173 v. City of Baytown,
    
    837 S.W.2d 783
    , 787 (Tex. App—Houston [1st Dist.] 1992, pet. denied).
    This “unmistakable clarity” test and its corollary—that a home-rule city
    ordinance be upheld whenever there is “any fair and reasonable construction”
    of the ordinance and a state law alleged to be in conflict with the ordinance
    “that will leave both enactments in effect”—control the outcome of this case.
    In applying this test, courts are hesitant to limit the authority granted to
    home-rule cities by the Texas Constitution. Hunt v. City of San Antonio, 
    462 S.W.2d 536
    , 539 (Tex. 1971). In reviewing a challenge to a municipality’s
    regulatory action, a court’s role is “necessarily circumscribed as appropriate
    to the line of demarcation between legislative and judicial functions.” City of
    Brookside Vill. v. Comeau, 
    633 S.W.2d 790
    , 792 (Tex. 1982). A city ordinance
    is presumed to be valid, and courts have no authority to interfere with matters
    7
    of municipal government unless a charter provision or ordinance enacted
    thereunder is shown to be “unreasonable and arbitrary—a clear abuse of
    municipal discretion.” 
    Id. Therefore, a
    party challenging an ordinance bears
    an “extraordinary burden” of establishing that “no conclusive or issuable fact
    or condition existed” which would authorize a city’s enactment of the
    ordinance. 
    Id. at 792-93.
    If the evidence before the court reveals an issuable
    fact in this respect, such that reasonable minds may differ as to whether a
    particular ordinance is reasonable, the ordinance must stand as valid. 
    Id. at 793.
    In making this assessment, a court must give “due regard to all
    circumstances of the city, the object sought to be attained, and the necessity
    existing for the ordinance.” City of Waxahachie v. Watkins, 
    275 S.W.2d 477
    ,
    481 (Tex. 1955).
    B. The Ordinances are a valid exercise of the City’s police power
    because they protect the public health, safety, and welfare.
    Pursuant to its police power, New Braunfels has the authority to enact
    the Ordinances. The New Braunfels City Charter expressly declares that the
    City “shall have all powers possible for a home rule city to have under the
    constitution and laws of the State of Texas as fully and completely as though
    they were specifically enumerated in this charter.” City Charter, § 2.01. This
    provision incorporates the police power as a power of the City. See Tex. River
    8
    Barges v. City of San Antonio, 
    21 S.W.3d 347
    , 355 (Tex. App—San Antonio
    2000).
    An ordinance is a valid exercise of a city’s police power if the regulation
    was adopted to accomplish a legitimate goal, that is, it has a “substantial
    relationship” to the protection of the public’s general health, safety, or
    welfare. 
    Comeau, 633 S.W.2d at 793
    . Although the exact parameters of the
    police power are difficult to define, courts have found it useful to think of it as
    the “power to anticipate and prevent dangers and to protect the inhabitants of
    a community, and in so doing, to restrain individual tendencies.” Tex. River
    
    Barges, 21 S.W.3d at 355
    (citing 6A EUGENE MCQUILLIN, THE LAW OF MUNICIPAL
    CORPORATIONS § 24.10 (3rd ed. 1984)). Further, “if there is an issuable fact as
    to whether the ordinance makes for the good of the community, the fact that it
    may be detrimental to some private interest is not material in assessing an
    ordinance’s validity.” 
    Id. (citing Edge
    v. City of Bellaire, 
    200 S.W.2d 224
    , 227
    (Tex. Civ. App.—Galveston 1947, writ ref’d)).
    Here, the Ordinances are a valid exercise of the City’s police powers and
    are not unreasonable or arbitrary. The City enacted the Ordinances to address
    pollution and litter problems specific to the Comal River and that short piece
    of the Guadalupe River within the City’s jurisdiction. New Braunfels., Tex.,
    Code ch. 86, art. I, §86-14. The goal of the Ordinances is to protect the public
    9
    health and welfare by restricting within the Rivers certain containers that
    result in large amounts of trash ending up in the Rivers. Preventing the
    pollution and degradation of the Rivers bears a substantial relationship to the
    public health, safety, and general welfare. The fact that individuals are
    restrained from doing whatever they want on the Rivers, or that Appellees
    suffer reduced revenues, does not render the Ordinances an abuse of
    municipal discretion.
    C. Evidence in the record shows that the Ordinances have the
    intended effect of curbing trash in the Rivers.
    In enacting the Ordinances, the City government was reacting to
    concerns particular to the City—trash and pollution in the Guadalupe and
    Comal Rivers within its borders. Evidence in the record concerning the
    amount of trash in the Rivers prior to the Ordinances’ enactment
    demonstrates the need to regulate activities that result in such pollution. In its
    legislative findings, the City Council set forth the problems it intended to
    address through the Ordinances.
    In his deposition, the Manager of the City’s Solid Waste Division noted,
    “the City has experienced a significant reduction in the amount of trash
    and litter that was collected and accounted for the years 2012 and 2013 in
    comparison to year 2011.” Michael Mundell Aff., attached to Def.’s Resp. to
    10
    Pls.’s Mot. Entry of Final J., filed Feb. 7, 2014) (attached as Ex. A). After
    becoming effective on January 1, 2012, the Disposable Container Ordinance
    greatly contributed to the reduction in trash found in the rivers during the
    years 2012 and 2013. Most astonishingly, the Comal River alone yielded 97
    tons of trash and litter in 2011 before the enactment of the Disposable
    Container Ordinance. The amount of trash and litter collected from the Comal
    River overwhelmingly decreased—with 24 tons in 2012 and 34 tons in
    2013—after the enactment of the Disposable Container Ordinance. Thus, the
    City collected 75% and 65% less trash and litter from the Comal River,
    respectively, in years with the Ordinance in effect compared to without.
    Mundell Aff. The record shows not only that the City was facing a serious
    problem of trash in the Rivers, but also that the Ordinances serve the intended
    purpose of decreasing pollution and trash in the Comal River and New
    Braunfels’s piece of the Guadalupe.
    Following the trial court’s ruling granting summary judgment for
    Appellees and enjoining the Ordinances, the amount of trash and litter
    collected from the Comal River drastically increased by 438% during the 2014
    Memorial Day weekend in comparison to the 2013 Memorial Day weekend.
    Greg Bowen, Holiday Garbage up 438 Percent, NEW BRAUNFELS HERALD-ZEITUNG,
    July 2, 2014 (attached as Ex. B). These data, reported in the City of New
    11
    Braunfels’s River Services Update, show the amount of trash collected was
    significantly higher when the Ordinances were not in effect. Prohibiting
    behaviors that lead to more trash ending up in the rivers protects the public
    health and promotes the general welfare. Thus, adequate governmental
    interests are served by regulating the amount and type of disposable
    materials being brought in to the Rivers. At a minimum, these data present an
    “issuable fact” over whether the regulations are reasonably related to a
    legitimate governmental interest. The Ordinances, therefore, must stand as a
    valid exercise of the City’s police power.
    D. Home-rule authority must be preserved to ensure local conditions
    are addressed effectively and with community input.
    The City’s enactment of the Ordinances as a response to the problem of
    huge amounts of trash in the Rivers highlights the importance of home rule.
    Home rule assumes that governmental problems should be solved at the
    lowest level possible, closest to the people, with limited reach and addressing
    local conditions. Local governing bodies are most in tune with the particular
    issues that face their jurisdictions and can tailor regulations most apt to
    resolve those local issues. Courts have repeatedly acknowledged the
    judiciary’s limited role in disturbing local enactments unless clearly
    12
    unreasonable. This principle is embodied in judicial recognition of the
    importance of local government’s zoning power:
    State legislatures and city councils, who deal with the situation
    from a practical standpoint, are better qualified than the courts to
    determine the necessity, character, and degree of regulation
    which these new and perplexing conditions required; and their
    conclusions should not be disturbed by the courts unless clearly
    arbitrary and unreasonable.
    Gorieb v. Fox, 
    274 U.S. 603
    , 608 (1927). Similarly, localized pollution
    problems such as the unique circumstances found on the Comal River and that
    short stretch of the Guadalupe within the City are best addressed at the local
    level.
    The Texas Supreme Court has upheld an ordinance regulating the
    placement of mobile homes, noting that the regulations were important to
    preserving public health and property values in the municipality because of
    the unique conditions presented there. 
    Comeau, 633 S.W.2d at 795
    . Another
    example is provided by the City of Austin’s ordinance prohibiting a type of
    pavement sealant. Austin, Tex., Code of Ordinances, Title 6, ch. 6-6, §6-6-2. In
    2003, Austin officials singled out parking lot sealants as a likely source of
    hydrocarbon pollution in Austin’s lakes and creeks. Tex. Comm’n on Envtl.
    Quality, Gem Seal of Tex., Inc. v. City of Austin, Docket No. 2006-0056-MIS, Exec.
    Dir.’s Reply Br. at 2 (May 25, 2007). Austin banned the sealants in 2006, and
    13
    studies recently conducted showed a 58% decline in the pollutant, which is
    toxic to aquatic life and a likely carcinogen. Asher Price, Researchers Find
    Carcinogen Dropoff in Lady Bird Lake Following Ban, AUSTIN AMERICAN-
    STATESMAN, June 16, 2014 (attached as Ex. C). In a challenge to the ban before
    the Texas Commission on Environmental Quality, Austin’s authority to adopt
    ordinances to protect water quality was upheld. Id.; Gem Seal of Tex., Inc. v.
    City of Austin, Exec. Dir.’s Reply Br. at 2.
    Like the cities of Brookside Village and Austin, New Braunfels’s
    authority to adopt ordinances addressing the unique issues facing the City
    should be upheld. As this Court previously acknowledged, New Braunfels
    officials became aware of an issue threatening the public health and welfare,
    appointed a River Activities Committee to devise possible solutions, and
    implemented some of the suggested solutions. 3 STOP v. City of New Braunfels,
    
    306 S.W.3d 919
    , 923 (Tex. App.—Austin 2010). This is local government
    working at its best and exemplifies why courts will not interfere with a local
    regulation absent a “clear abuse of municipal discretion.” See 
    Comeau, 633 S.W.2d at 792
    .
    3After its passage by the City Council, the Disposable Container Ordinance was challenged
    via referendum and upheld by the voters, further demonstrating the importance of
    addressing the issues of trash on the river to the local residents. CR:545-49.
    14
    E. The Ordinances are a valid exercise of the City’s police powers
    over navigable waters and are not preempted by the Texas
    Constitution nor the Texas Parks and Wildlife Code.
    Appellees erroneously argue that the Ordinances unconstitutionally
    “invade the public’s right to use and enjoy the rivers,” because only the State
    and duly delegated entities have the right to regulate navigable streams.
    Appellees’ Br. at 41 (citing Tex. Const. art. XVI, § 59 and Tex. Parks & Wild.
    Code § 1.011(c)). This argument fails because the Ordinances in no way
    invade constitutionally protected rights of the public and are a valid exercise
    of the City’s police power through its inherent powers as a home-rule city and
    by virtue of the Texas Local Government Code.
    It is not in dispute that navigable streams are held in trust for the public
    to use for “navigation, fishing, and other lawful purposes,” and that the public
    has a right to use navigable streams for commercial as well as recreational
    purposes. See Diversion Lake Club v. Heath, 
    86 S.W.2d 441
    , 444 (Tex. 1935);
    Tex. River 
    Barges, 21 S.W.3d at 352
    . However, the Ordinances do not run
    afoul of the Constitution or Parks and Wildlife Code because they do not
    interfere with the public’s ability to access and navigate the Rivers. 4
    4Although Diversion Lake Club mentions “enjoyment of the river” one could argue that the
    Ordinances impair certain individuals’ “enjoyment” of the river, it is clear from the context
    that “enjoy” means access to the river and exercise of the right to use it, rather than bring
    or do anything one subjectively might find enjoyable. To demonstrate the danger of using
    15
    The Ordinances do not prohibit the public from accessing the Rivers, but
    rather, make it unlawful “to use, carry, or possess food or beverages in a
    disposable container” on the Rivers. New Braunfels, Tex., Code ch. 86, art. I, §
    86-14(1). The public’s right to access and navigate rivers does not mean that
    anybody has free reign to bring anything into the river they desire, or that a
    City cannot exercise its police powers to restrain behavior that could diminish
    the public’s safe enjoyment of the river. The right to use the waters is not
    without limits. “The fact that navigable streams are held in trust for the
    benefit of the public does not mean that the State or a duly-delegated
    governmental agency has no authority to restrict navigation on the same.”
    Guadalupe-Blanco River Auth. v. Pitonyak, 
    84 S.W.3d 326
    , 340 (Tex. App.—
    Corpus Christi 2002); see also Diversion Lake 
    Club, 86 S.W.2d at 445
    (noting
    that right to fish in public water does not entail the right to cross or trespass
    upon privately owned land in order to reach the water). Indeed, the public’s
    right to use the river for fishing and “other lawful purposes” suggests that
    governmental entities can and do make unlawful some uses of the river. And
    the fact that an activity has historically been lawful does not preclude
    governmental action making it unlawful, particularly when circumstances
    “enjoy” subjectively, consider this: some might enjoy the river more with disposable
    containers, while others enjoy it significantly less without the prohibitions.
    16
    come to exist that demonstrate problems with that activity—e.g., over 1,400
    pounds of trash collected from the Comal River after the 2011 Memorial Day
    Weekend.
    Moreover, New Braunfels, as a home-rule city, has been delegated the
    police power, and it may exert the police power over the navigable waters
    within its boundaries. See Tex. River 
    Barges, 21 S.W.3d at 355
    ; see also
    Guadalupe-Blanco River 
    Auth., 84 S.W.3d at 340
    (“[S]tates and their delegates
    may exert police power over the navigable waters in their boundaries...”).
    Appellees cite to no cases—and amici could find none—employing the Texas
    Constitution or the Texas Parks and Wildlife Code to limit the authority of
    cities to regulate use of waterways within their borders.
    Although Appellees contend that only the State can regulate navigable
    waters, the cases cited by Appellees stand for the proposition that private
    entities cannot interfere with the public’s access to navigate waterways.
    Appellees cite an 1863 case in support of its assertion that the City cannot
    regulate waterways, but that case is inapposite. See Appellees’ Br. at 41
    (citing Selman v. Wolfe, 
    27 Tex. 68
    (1863)). There, the issue was whether the
    Legislature, in authorizing a private entity to erect a bridge, had also
    conferred the right to obstruct navigation of a stream. 
    Selman, 27 Tex. at 70
    .
    Thus, the analysis centered on the stream as a state highway, and whether a
    17
    private entity could obstruct its use as a highway. Id.; see Diversion Lake 
    Club, 86 S.W.2d at 446
    (holding public had right to fish in lake created by a dam,
    rather than exclusively belonging to owner of land that was flooded by dam);
    Carrithers v. Terramar Beach Cmty. Imp. Ass’n, Inc., 
    645 S.W.2d 772
    , 774 (Tex.
    1983) (holding that individual landowner is without power to convey an
    exclusive right to use navigable waters). 5 The case Heard v. Town of Refugio
    comes closer—but still falls short of supporting Appellees’ point. See 
    103 S.W. 2d
    728 (Tex. 1937). There, the issue was whether a town or individuals held
    title to a river bed located in adjoining tracts of land. 
    Id. at 728-29.
    The court
    noted that among properties owned by cities and towns for public benefit,
    river beds were not one. 
    Id. at 734.
    But nothing in this case suggests that the
    City needs to hold title to the river bed to regulate activities on the Rivers for
    public purposes.
    More recently, a Texas court expressly upheld a city’s authority to
    regulate activities on the river within its jurisdiction. In Texas River Barges v.
    City of San Antonio, the court upheld an ordinance regulating navigation on
    the San Antonio 
    River. 21 S.W.3d at 350
    . Acknowledging that this river is a
    5 The quote attributed to Welder v. State on page 42 of Appellees’ Brief actually comes from
    the Carrithers case, which does not cite to Welder, 
    196 S.W. 868
    (Tex. Civ. App.—Austin
    1917, writ ref’d). Although the quoted excerpt discusses the water belonging to the Texas
    and United States governments, this sentence is immediately followed by “An individual
    landowner is without power to convey such a right,” demonstrating that the juxtaposition
    was between sovereigns and private entities, not cities.
    18
    navigable stream which may be used and enjoyed by the public, the court
    nevertheless held that the City has authority to regulate navigation on the
    River to “prevent endangering the public and jeopardizing the River’s
    distinctive and sedate character.” 
    Id. Thus, the
    court upheld San Antonio’s
    ordinance requiring vessels to obtain the city’s permission to operate on the
    river. 
    Id. at 351.
    Although that ordinance expressly restricted navigation on
    and access to the waterway, the court upheld it as a proper exercise of the
    city’s police power. The indisputably less restrictive Ordinances at issue here
    should likewise be upheld as a valid exercise of the City’s police power.
    F. Texas Local Government Code § 551.002 provides further support
    that the Ordinances are a valid exercise of the City’s police power.
    To the extent that home-rule cities are limited in their power to regulate
    navigable streams, state statute expressly grants the City authority to enact
    the Ordinances here. Section 551.002 of the Local Government Code provides
    that “a home-rule municipality may prohibit the pollution or degradation of
    and may police a stream… that may constitute or recharge the source of water
    supply of any municipality.” Evidence in the record shows that the Guadalupe
    and Comal Rivers are part of the Middle Guadalupe River Watershed, which
    constitutes and recharges the water supply of several municipalities. CR:936;
    938. Thus, the City has authority to enact ordinances to decrease pollution
    19
    and degradation of this resource. Appellees’ strained interpretation of §
    551.002 is absurd. See Appellees’ Br. at 40. Appellees argue that, because
    Texas Health and Safe Code § 361.0961 prohibits municipalities from
    regulating the use of disposable containers, in enacting § 551.002, the
    Legislature must have anticipated forms of pollution and policing a stream
    other than litter. 
    Id. As support,
    Appellees point to the Texas Litter Abatement
    Act, which criminalizes littering in Texas rivers, and contend that if § 551.002
    were to address litter it would be redundant with this Act. 
    Id. But that
    is
    simply not true. Section 551.002 does not make littering in rivers a crime; it
    merely authorizes cities to take action to protect streams; thus the statutes do
    not serve the same purpose and are not redundant. 6
    Moreover, if the legislature intended to exclude litter from the kind of
    pollution a city could police under § 551.002, it could have made that
    exception clear by defining “pollution” in the statute at issue. It did not. The
    legislation does not address the fact pattern present here—there is nothing to
    indicate that the legislature actually thought about the issue of too many
    beverage containers in rivers running through municipalities. Thus, the
    6Further, under Appellees’ interpretation of § 551.002—that it is intended for cities to
    address water pollution other than litter—this provision may be redundant with Water
    Code § 26.177, which provides that “a city may establish a water pollution control and
    abatement program for the city,” and regulations adopted under this section address the
    type of “non-litter pollution” that Appellees argue is the subject of § 551.002.
    20
    Legislature did not express an “unmistakably clear” intent to preempt the
    City’s power to enact ordinances designed to reduce pollution in rivers within
    City limits. Rather, there is a reasonable construction giving effect to both the
    state statute and the City’s ordinances, and the ordinances are not preempted.
    See City of Houston v. 
    Bates, 406 S.W.3d at 546
    . This construction also gives
    appropriate deference to the broad discretionary powers the Texas
    Constitution grants to home-rule cities. See In re Sanchez, 
    81 S.W.3d 794
    , 798
    (Tex. 2002).
    In sum, the City has both the inherent home-rule authority to police
    navigable streams in its boundaries and the water-protection powers granted
    by the Local Government Code. Those powers support the public health and
    safety Ordinances challenged in this case. Appellees cannot point to any
    superior state law that displaces these ordinances with “unmistakable clarity.”
    The unmistakably clarity in this case is found in the waters of the Comal River.
    IV. CONCLUSION
    As a home-rule city, New Braunfels has the inherent authority to enact
    reasonable regulations that promote the public welfare and are not contrary
    to the constitution or laws of the State. The Ordinances bear a substantial
    relationship to the public health, safety, and general welfare, and are thus a
    reasonable exercise of the City’s authority. Appellees failed to carry their
    21
    substantial burden of establishing that the Ordinances are invalid.
    Accordingly, amici respectfully request that this Court reverse the decision of
    the trial court and reinstate the Ordinances.
    Respectfully submitted,
    /s/ Bill Bunch_____
    Bill Bunch
    State Bar No. 03342520
    bill@sosalliance.org
    /s/ Kelly D. Davis____
    Kelly D. Davis
    State Bar No. 24069578
    kelly@sosalliance.org
    Save Our Springs Alliance
    905 W. Oltorf St., Ste. A
    Austin, Texas 78704
    T: (512) 477-2320
    F: (512) 477-6410
    Attorneys for Amici Curiae
    CERTIFICATE OF COMPLIANCE
    This brief complies with the maximum length limit set forth in Tex. R.
    App. P. 9.4(i)(2) because it contains 4,980 words, excluding the parts of the
    brief exempted by Tex. R. App. P. 9.4(i)(1). The word count was computed by
    Microsoft Word, which was used to prepare the document.
    /s/Kelly D. Davis
    Kelly D. Davis
    22
    CERTIFICATE OF SERVICE
    I certify that, on March 3, 2015, a copy of the foregoing Brief of Amici
    Curiae in Support of Appellant was served electronically via FileTime on the
    following counsel of record:
    Jim Ewbank
    Cokinos, Bosien & Young
    1210 Nueces St
    Austin, TX 78701
    Jonathan H. Hull
    Reagan Burrus, PLLC
    401 Main Plaza, Ste. 200
    New Braunfels, TX 78130
    Attorneys for Appellees
    William M. McKamie
    Adolfo Ruiz
    McKamie Krueger LLP
    941 Proton
    San Antonio, TX 78258
    Bradford E. Bullock
    Knight & Partners
    223 W. Anderson Lane, Ste. A-105
    Austin, TX 78752
    Attorneys for Appellant
    /s/Kelly D. Davis
    Kelly D. Davis
    23
    Exhibit A
    Affidavit of Michael Mundell, Manager of the Solid Waste Division, Public
    Works Department, City of New Braunfels
    Originally attached to Defendant’s Response to Plaintiffs’ Motion for Entry of
    Final Judgment, and for an Order that the Judgment Not Be Superseded by
    Appeal, and for Attorney’s Fees (filed Feb. 7, 2014, Comal Cnty. District Court)
    AFFIDAVIT OF MICHAEL MUNDELL
    STATE OF TEXAS
    COUNTY OF COMAL
    My name is Michael "Mike" Mundell. I am over 21 years of age, of sound mind and
    capable of making this affidavit. I am currently the Manager for the Solid Waste Division of the
    Public Works Department for the City of New Braunfels and I am responsible for managing the
    solid waste division of the City's Public Works Department. I have been in my current position
    since August 20 I 0. l have personal knowledge of the facts stated herein, and they are true and
    correct.
    As the Manager of the Solid Waste Division, I am responsible for overseeing the City of
    New Braunfels's efforts regarding the Comal River cleanup practices. As part of my
    responsibility, I am familiar with the amount of trash and litter that is collected and accounted for
    above the water in public areas alongside the Comal River and under the water in the Comal
    River. Since the enactment of the Disposal Container Ordinance which was effective January l,
    2012, the City has experienced a significant reduction in the amount of trash and litter that was
    collected and accounted for the years 2012 and 2013 in comparison to year 2011. The total
    estimated trash and litter for above and below water in the Comal River for 2011 is
    approximately 97 tons. The total estimate for trash and tiller for above and below water in the
    Comal River for 2012 was approximately 24 tons which was 75% less than the 2011 amount.
    The total estimate for trash and liter for above and below water in the Comal River for 2013 was
    approximately 34 tons which was 65% less than the 2011 amount.
    Further affiant sayeth not.
    1!:)£1~, ~              $/
    Michael Mundell, Solid Waste Manager for
    The City of New Braunfels, Texas
    SWORN TO and SUBSCRIBED BEFORE ME on February 5, 2014.
    '
    ~\\\1111111,
    ``;``.Yrrtt;..,.
    -          c. WILKE
    Ch; . .
    NOTARY PUBLIC, In and For the State of Texas
    ``· "'l\ft)
    ( l,
    1
    '11,
    !
    11'\'
    Notary Publio, State of Texas
    My Commission Expires
    Augusl 06f 20 15
    Exhibit B
    Greg Bowen, Holiday Garbage up 438 Percent, NEW BRAUNFELS HERALD-ZEITUNG,
    July 2, 2014
    Holiday garbage up 438 percent - Herald-Zeitung Online: News   http://herald-zeitung.com/news/article_7f6e5010-0265-11e4-b116-001...
    Holiday garbage up 438 percent
    By Greg Bowen New Braunfels Herald-Zeitung | Posted: Wednesday, July 2, 2014 10:52 pm
    A report released Wednesday by the City of New Braunfels indicates that the amount of river litter
    left behind by tubers increased greatly this past Memorial Day Weekend when compared to the same
    weekends in the “can ban” summers of 2013 and 2012.
    River trash was up by 438 percent over 2013 and by 356 percent over 2012, according to figures
    from the city’s River Services Update.
    The can ban, or disposable container ban, was approved by New Braunfels City Council and by city
    voters following the “River Wild” summer of 2011. The anti-litter law prohibited tubers from carrying
    beer cans and other throw-away food and beverage containers on portions of the Comal and
    Guadalupe Rivers within the city limits.
    Following a lawsuit by local tubing and tourism firms, the prohibition was set aside in March by a
    judge who declared the can ban unconstitutional and ordered the city to stop enforcing it. The city is
    currently appealing the ruling to the Third Court of Appeals in Austin.
    The River Services Update — the latest report available on river litter collections — said the city’s
    contract scuba divers removed 242 pounds of river litter during this year’s Memorial Day Weekend,
    which unofficially kicked off the summer tubing season.
    That compares to just 45 pounds collected for the Memorial Day Weekend in 2013, the second
    summer of the can ban.
    That same weekend in 2012, the first summer of the can ban, 53 pounds of river trash were scuba’d
    up.
    Non-ban years compared
    The report also showed that while this year’s Memorial Day Weekend river trash haul was way
    above the litter totals experienced during the can ban years, it was nowhere near the trash haul seen
    in the pre-can ban summer of 2011.
    On the Memorial Day Weekend in 2011, according to the report, 1,421 pounds of river trash were
    collected — 487 percent more than seen during this year’s Memorial Day Weekend.
    That disparity may be attributable at least in part to the fact that Memorial Day Weekend 2014 was
    somewhat rainy while crowd-control measures had to be implemented during Memorial Day
    Weekend 2011, which kicked off the infamous “River Wild” summer during which tens of thousands
    of tubers descended on the city and there were drownings, hundreds of river-related arrests for such
    things as public intoxication, DUI, littering, marijuana possession, jumping from bridges and noise
    violations.
    “Perhaps weather and crowd-size comparisons between Memorial Day Weekend 2011 and 2014
    were a factor,” speculated Sheri Masterson, the city’s public information officer, who added that the
    “massive public education campaign mounted to bring attention to good stewardship of our natural
    resources over the past several years” may also have played a part.
    1 of 1                                                                                                           12/3/2014 3:14 PM
    Exhibit C
    Asher Price, Researchers Find Carcinogen Dropoff in Lady Bird Lake Following
    Ban, AUSTIN AMERICAN-STATESMAN, June 16, 2014
    Researchers find carcinogen dropoff in Lady Bird Lake... | www.mystat...              http://www.mystatesman.com/news/news/researchers-find-carinogen-d...
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    Researchers find carcinogen dropoff in Lady Bird                                                                 Resize text
    Lake following ban
    Posted: 6:13 p.m. Monday, June 16, 2014
    0                   0                0                      New
    By Asher Price - American-Statesman Staff
    A landmark 2006 prohibition of a type of pavement sealant ended an
    upward trend of a probable carcinogen in Lady Bird Lake, Austin-based
    federal scientists report.
    The findings, published Monday in the journal Environmental Science
    and Technology, offer a measure of vindication for those selfsame
    scientists — researchers with the U.S. Geological Survey — and Austin
    officials who long battled industry interests that had fought the ban.
    Scientists examined
    sediment collected for
    Lady Bird Lake in three                                              advertisement
    different decades and          In this Section
    found the probable             Video claims San Marcos city, police websites
    carcinogen, called             hacked
    polycyclic aromatic
    Owner of world's biggest pit bull
    RODOLFO GONZALEZ
    hydrocarbons, or PAHs,                          works to overcome breed
    had declined by 58                              stereotypes
    U.S. Geological Survey’s Barbara Mahler and
    Peter Van Metre speak during a press conference           percent since the ban,
    held at Lou Neff Point on Lady ... Read More                                             Unlikely coalition pushes back against effort to
    reversing a 40-year
    scrap local bans
    upward trend.
    Chilly reception dooms Texas libel bill
    Lady Bird Lake was never dangerous for human recreation and remains
    Gun bill meets opposition in Texas Senate hearing
    below toxicity levels for aquatic life, the scientists and officials said
    1 of 5                                                                                                                                               3/3/2015 3:08 PM
    Researchers find carcinogen dropoff in Lady Bird Lake... | www.mystat...       http://www.mystatesman.com/news/news/researchers-find-carinogen-d...
    Monday.                                                                          Bastrop sheriff: Arrest in Samantha Dean case likely
    not soon
    But the upward trend had alarmed scientists and officials because it             Bastrop Co. sheriff: Arrest in Samantha Dean
    indicated, they said, that pockets of the city whose water drains into           shooting likely not soon
    the lake had experienced higher PAH levels.
    Amplify Austin rescinds action that led to exit of
    faith-based groups
    “The lake is our barometer,” said Barbara Mahler, a USGS researcher
    who co-authored the paper.                                                       Former Texas Land Commissioner Bob Armstrong
    dies
    Mahler and her co-author, Peter Van Metre, have been writing about               Kent Finlay, music venue owner and songwriters’
    PAHs since 2000 — and the makers of sealants have been fighting any              mentor, dies at 77
    tie to their products for nearly as long.
    Sealants are used over asphalt in the construction of roads and parking
    lots to make them impervious to water and oxygen penetration.
    Coal-tar sealants, which do not absorb oil, often are used in gas
    stations and parking lots. Particles of the sealant can become dislodged
    in areas of heavy traffic and washed into waterways.
    The coal-tar sealants contain high levels of PAHs compared with the
    kind without coal tar.
    In 2003, Austin officials pointed to parking lot sealants as a likely
    source of the chemicals as the American-Statesman ran stories about
    pollution by the hydrocarbons in and around Barton Springs Pool.
    Researchers concluded that, on average, coal tar-based sealants
    accounted for half of all polycyclic aromatic hydrocarbons in the lake,
    while tailpipe emissions accounted for about one-quarter.
    In January 2006, the city became the first in the nation to ban the
    sealants. The following year, the ban survived a challenge from a maker
    of sealants at the state environmental agency.
    But in 2008, sealant companies formed the Pavement Coatings
    Technology Council to beat back expansion of the ban to other
    communities.
    In April, the trade association asked the EPA to end an endorsement of
    USGS findings, based largely on Mahler and Van Metre’s work, that the
    sealants are the largest source of PAHs in urban lakes and toxic to
    aquatic life.
    Mahler and Van Metre “have feelings of animosity toward industry,”
    said Anne LeHuray, executive director of the trade association. “We
    think they think they’re doing the righteous thing — they’re trying to
    science it up, but the science doesn’t hold water.”
    In response, Van Metre said: “We are scientists working for the U.S.
    Geological Survey. Our mission is to do unbiased work for decision-
    makers and the public. All the other research not funded by industry
    confirm that these products are a potent source of contamination.”
    2 of 5                                                                                                                                     3/3/2015 3:08 PM
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    Now roughly 16 million Americans live in communities that have
    banned coal-tar sealants, according to Tom Ennis, who runs the blog
    Coal Tar Free America. The states of Washington and Minnesota;
    Washington D.C.; a handful of cities and several counties around the
    country have some sort of ban, according to the blog.
    The USGS researchers said activities in waterways are safe because the
    hydrocarbons tend to settle into sediment at the bottom of waterways
    and are in such small concentrations as to pose little risk to human
    health.
    “Lady Bird Lake is safe to swim in, but it’s not safe to smear yourself in
    sediment,” Mayor Lee Leffingwell said. “It was on a trajectory for it to
    be unsafe. We reversed that trend.”
    Although hydrocarbons can cause tumors in fish, the fish metabolize
    the chemical so it doesn’t make its way up the food chain.
    “We’ve gotten push-back from industry,” U.S. Rep. Lloyd Doggett,
    D-Austin, said about his efforts to expand the Austin ban nationally. But
    the new findings “are the latest indication that the rest of the country
    should do something to solve this.”
    Major milestones in ban:
    2003: Following stories in the American-Statesman about pollution in
    and around Barton Springs Pool, city officials point to parking lot
    sealants as a likely source of the chemicals, called polycyclic aromatic
    hydrocarbons, or PAHs.
    2006: Starting Jan. 1, following investigations by Austin’s Watershed
    Protection Department and the U.S. Geological Survey, Austin bans
    coal-tar sealants.
    2007: Texas-based GemSeal Inc., a maker of pavement and tennis court
    sealants, tries and fails to get the Texas Commission on Environmental
    Quality to overturn the ban, which it said was based on faulty science.
    2010: A report by the Austin-based researchers found that coal
    tar-based pavement sealants are the largest source of PAHs found in
    urban waterways nationwide.
    2014: The researchers report that PAHs in Lady Bird Lake had declined
    by 58 percent since the ban.
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