Sandlands C & D LLC v. County of Horry , 737 F.3d 45 ( 2013 )


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  •                                PUBLISHED
    UNITED STATES COURT OF APPEALS
    FOR THE FOURTH CIRCUIT
    No. 13-1134
    SANDLANDS C&D LLC; EXPRESS DISPOSAL SERVICE LLC,
    Plaintiffs - Appellants,
    v.
    HORRY, COUNTY OF, a Political Subdivision of the State of
    South Carolina acting by and through its duly elected County
    Council; HORRY COUNTY SOLID WASTE AUTHORITY INC.,
    Defendants – Appellees.
    ---------------------------
    DELAWARE COUNTY SOLID WASTE AUTHORITY; ECOMAINE; CITY AND
    COUNTY   OF   HONOLULU;   INTERNATIONAL  MUNICIPAL   LAWYERS
    ASSOCIATION;   LANCASTER   COUNTY  SOLID  WASTE   MANAGEMENT
    AUTHORITY; MARION COUNTY, OREGON; MONTGOMERY COUNTY, OHIO;
    NATIONAL ASSOCIATION OF COUNTIES; SOLID WASTE ASSOCIATION OF
    NORTH AMERICA; SOLID WASTE AUTHORITY OF CENTRAL OHIO; SOLID
    WASTE DISPOSAL AUTHORITY OF THE CITY OF HUNTSVILLE; SOUTH
    CAROLINA ASSOCIATION OF COUNTIES; SOLID WASTE AUTHORITY OF
    PALM BEACH COUNTY; PINE BELT REGIONAL SOLID WASTE MANAGEMENT
    AUTHORITY; SPOKANE REGIONAL SOLID WASTE SYSTEM; WASATCH
    INTEGRATED WASTE MANAGEMENT DISTRICT; YORK COUNTY SOLID
    WASTE AND REFUSE AUTHORITY,
    Amici Supporting Appellees.
    Appeal from the United States District Court for the District of
    South Carolina, at Florence.    Terry L. Wooten, Chief District
    Judge. (4:09-cv-01363-TLW)
    Argued:   October 31, 2013                  Decided:   December 3, 2013
    Before WILKINSON, DUNCAN, and DIAZ, Circuit Judges.
    Affirmed by published opinion. Judge Duncan wrote the opinion,
    in which Judge Wilkinson and Judge Diaz joined.
    ARGUED: Vincent Austin Sheheen, SAVAGE, ROYALL & SHEHEEN, LLP,
    Camden, South Carolina, for Appellants.    Michael Warner Battle,
    BATTLE & VAUGHT, PA, Conway, South Carolina, for Appellees. ON
    BRIEF: Thomas S. Mullikin, MULLIKIN LAW FIRM, LLC, Camden, South
    Carolina, for Appellants.       Emma Ruth Brittain, THOMAS &
    BRITTAIN, P.A., Myrtle Beach, South Carolina; Stan Barnett,
    SMITH, BUNDY, BYBEE & BARNETT, Mt. Pleasant, South Carolina, for
    Appellees.   Scott M. DuBoff, Jeffrey C. Young, GARVEY SCHUBERT
    BARER, Washington, D.C., for Amici Curiae. Michael F.X. Gillin,
    Media, Pennsylvania, for Amicus Curiae Delaware County Solid
    Waste Authority. Nicholas Nadzo, Mark Bower, JENSEN BAIRD
    GARDNER & HENRY, Portland, Maine, for Amicus Curiae ecomaine.
    Dana   Viola,   Deputy   Corporation   Counsel,   Department   Of
    Corporation Counsel, CITY AND COUNTY OF HONOLULU, Honolulu,
    Hawaii, for Amicus Curiae City and County of Honolulu.       Alex
    Henderson,    HARTMAN    UNDERHILL   &    BRUBAKER,    Lancaster,
    Pennsylvania, for Amicus Curiae Lancaster County Solid Waste
    Management Authority.    Scott Norris, Assistant Legal Counsel,
    Marion County, Oregon, for Amicus Curiae Marion County, Oregon.
    Mathias H. Heck, Jr., Montgomery County, Ohio Prosecuting
    Attorney, Dayton, Ohio, for Amicus Curiae Montgomery County,
    Ohio.   Michael Belarmino, Associate General Counsel, NATIONAL
    ASSOCIATION OF COUNTIES, Washington, D.C., for Amicus Curiae
    National Association of Counties.    Moran M. Pope, III, POPE &
    POPE, P.A., Hattiesburg, Mississippi, for Amicus Curiae Pine
    Belt Regional Solid Waste Management Authority.    Barry Shanoff,
    Rockville, Maryland, for Amicus Curiae Solid Waste Association
    of North America. Michael C. Mentel, Chief Legal Officer, SOLID
    WASTE AUTHORITY OF CENTRAL OHIO, Grove City, Ohio, for Amicus
    Curiae Solid Waste Authority of Central Ohio. M. Clifton Scott
    Jr., Senior Staff Attorney, SOUTH CAROLINA ASSOCIATION OF
    COUNTIES, Columbia, South Carolina, for Amicus Curiae South
    Carolina Association of Counties. Elizabeth Schoedel, Assistant
    City Attorney, CITY OF SPOKANE, Spokane, Washington, for Amicus
    Curiae Spokane Regional Solid Waste System. Charles H. Younger,
    Huntsville, Alabama, for Amicus Curiae Solid Waste Disposal
    Authority of the City of Huntsville, Alabama.
    2
    DUNCAN, Circuit Judge:
    Appellants       Sandlands         C&D,       LLC    (“Sandlands”)             and    Express
    Disposal    Service,       LLC     (“EDS”)      contest         the    validity           of    Horry
    County’s    Flow    Control        Ordinance,        which       prohibits          disposal       of
    waste    generated        in    Horry    County          at    any    site     other       than    a
    designated publicly owned landfill.                       The district court granted
    summary    judgment        in    favor    of       Horry       County,        and    appellants
    challenge its determination that the Ordinance violates neither
    the Commerce Clause nor the Equal Protection Clause.                                       For the
    reasons that follow, we affirm.
    I.
    A.
    Horry County occupies the northernmost coastal section of
    South    Carolina.         Because       of    its       sixty-mile      coastline,            large
    geographic    size,       seasonal       population           changes,       and     high       water
    table,     landfill        waste     disposal            has     been        “expensive          and
    difficult.”       See Horry Co., S.C., Ordinance 60-90, § 1 (Dec. 21,
    1990).     Consequently, in 1990 the County Council established the
    Horry County Solid Waste Authority, Inc. (“SWA”), a nonprofit
    corporation, to manage the county’s solid waste.                                    
    Id. § 1.4.
    Although    the     SWA    is    a   separate        legal       entity,        Horry          County
    maintains power over it in multiple ways: approving its budget,
    large     capital     expenditures,            and       real        estate    transactions;
    3
    appointing its board of directors; wielding approval authority
    over all bylaw amendments; and requiring that the Horry County
    Treasurer hold all its funds and issue its checks.                        Furthermore,
    the     IRS    categorizes      the    SWA       as   a   “governmental      unit”     or
    “affiliate of a governmental unit.”                   On appeal, it is undisputed
    that the SWA is a public entity.
    The SWA owns and operates two landfills (one for municipal
    solid    waste    and    one    for    construction        and   demolition      (“C&D”)
    waste) and a recycling facility in Horry County.                          In addition,
    the SWA sponsors educational programs on recycling and runs a
    green power facility that harnesses the methane gas emitted by
    landfills to generate electricity.                    The SWA charges haulers and
    others who use its landfills “tipping fees” based on the tonnage
    of    trash    deposited.        These   fees,        which   are     standard   in   the
    waste-disposal industry, provide revenue to fund SWA operations.
    Haulers who recycle a specified percentage of the waste they
    collect pay a reduced tipping fee through an application-based
    recycling incentive program.
    On     March    17,     2009,   the       Horry    County      Council    enacted
    Ordinance      02-09    (“Flow    Control        Ordinance”      or   “Ordinance”)     to
    create a county-wide plan for solid waste disposal.                         Horry Co.,
    S.C., Ordinance 02-09 (Apr. 7, 2009).                     The final version of the
    Flow Control Ordinance, as amended on April 7, 2009, provides:
    4
    The County hereby designates the disposal facilities
    operated by the SWA and/or public owned facilities
    designated by the SWA for the acceptance or disposal
    of acceptable waste. The dumping or depositing by any
    person at any place other than at the designated
    facilities of any acceptable waste generated within
    the County is prohibited.
    
    Id. § 2.1.1.
       By requiring that all acceptable waste be disposed
    of at SWA or other designated public landfills, the Ordinance
    aims to conserve resources, prevent pollution, and protect the
    public health, safety, and well-being.                 
    Id. § 1.1.
          It also
    ensures the SWA a revenue stream from the tipping fees haulers
    must pay to deliver waste.
    To effect its objectives, the Ordinance sets out a detailed
    regulatory    and   enforcement      framework.        It   defines    the   term
    “acceptable     waste”       as      “ordinary     household,         municipal,
    institutional, commercial and industrial solid waste” excluding
    recyclables    as   well   as     hazardous   waste,   sewage,    agricultural
    waste, biomedical waste, and certain types of nuclear waste.
    
    Id. §§ 1.2.1,
      1.2.14      (defining     acceptable    and   unacceptable
    waste); §§ 6.1.2, 7.1.2, 8.1.5 (excluding recyclables).                 It also
    sets out rules and licensing requirements for waste haulers.
    
    Id. §§ 9–10.
    The Flow Control Ordinance has been largely successful in
    ensuring that waste generated in Horry County is deposited at an
    approved landfill within the county.               According to the South
    Carolina Solid Waste Management Annual Reports from 2009, 2010,
    5
    and 2011, an SWA facility processed 689,708 out of 691,552 tons,
    or over 99% of the waste generated in the county during those
    years.       J.A. 196–205. 1
    The       remaining    1,844    tons       of    waste       were    taken   to     four
    landfills outside of the county: the Georgetown County Landfill,
    the Berkeley County W&S Landfill, the Oakridge Landfill, and the
    Richland Landfill.            Horry County and Georgetown County have an
    intergovernmental             waste-sharing            agreement,           predating       the
    enactment        of    the   Flow    Control      Ordinance,          under    which     waste
    collected near the counties’ shared border may be taken to the
    other county’s government-operated landfills.                              According to the
    SWA, much of the waste taken to the other landfills was not
    “acceptable waste” under the Flow Control Ordinance--in other
    words, it was waste, such as the hazardous material asbestos,
    that       the   SWA   landfills      cannot      process.            Horry    County      also
    acknowledged          that   some    waste   may       have    been    removed      from    the
    county without the SWA’s knowledge or consent.
    B.
    The enactment of the Flow Control Ordinance altered the
    local      economy     of    waste    management.             For   example,     Sandlands,
    which operates a private landfill for C&D waste in neighboring
    Marion County, South Carolina, saw a significant decrease in its
    1
    References to the Joint Appendix are abbreviated “J.A.”
    6
    business.    Because the Sandlands landfill is located only two
    miles from the Horry County border, a significant portion of the
    waste deposited there used to originate in Horry County.               The
    Ordinance now prohibits haulers from bringing Horry County waste
    to the Sandlands landfill in order to take advantage of its
    lower tipping fees.      Sandlands has since struggled financially
    because of its inability to replace the revenue stream lost as a
    result of the Ordinance.
    EDS operates a waste hauling service in southeastern North
    Carolina and northeastern South Carolina.        Prior to the passage
    of the Flow Control Ordinance, EDS transported waste from Horry
    County to the Sandlands landfill and received certain benefits
    as a result, such as increased hours of access and special,
    lower tipping fees.      EDS has been issued at least seventeen
    citations for violating the Flow Control Ordinance.
    As an alternate business strategy, Sandlands attempted to
    open a facility to process recovered materials 2 at its Marion
    County site, where it would have sorted general C&D debris into
    recyclable materials and landfill-ready waste.           When Sandlands
    requested   permission   from   Horry   County   to   remove   mixed   C&D
    2
    Recovered materials are “materials or substances that
    still have useful physical or chemical properties after serving
    a specific purpose and can be reused or recycled for the same or
    other purposes.”   Horry Co., S.C., Ordinance 02-09, § 1.2.11
    (Apr. 7, 2009).
    7
    debris for this purpose, a representative from the Horry County
    Attorney’s Office responded, “[D]ebris from a construction site
    that simply contains materials that have not yet been separated
    is still solid waste and is subject to the requirements of the
    ordinance.”         J.A. at 69.          No company has been allowed to take
    mixed waste generated in Horry County outside of the county,
    although two other companies extract recoverable materials from
    acceptable waste at small transfer stations within Horry County.
    C.
    Appellants     brought      an    action    for     declaratory          judgment,
    damages, and injunctive relief in South Carolina state court,
    which       Horry   County   removed       to    federal    court.         Among    other
    claims,       appellants     argued       that    the   Flow    Control          Ordinance
    violates the Equal Protection Clauses of the United States and
    South Carolina Constitutions, the Commerce Clause of the United
    States      Constitution,     and    the    Contract       Clauses    of    the    United
    States and South Carolina Constitutions. 3                   After a hearing, the
    district       court   granted      Horry        County’s    motion        for    summary
    3
    In their amended complaint, appellants also alleged a
    variety of constitutional, statutory, and torts claims.     In
    addition, appellants argued that the Flow Control Ordinance is
    preempted by the South Carolina Solid Waste Policy and
    Management Act, S.C. Code Ann. § 44-96-10, et. seq.        The
    district court certified that question to the South Carolina
    Supreme Court, which responded that it was not preempted.
    8
    judgment    as     to   each   of     the     causes      of    action.           This    appeal
    followed.
    II.
    Appellants        contest     the      district         court’s      rulings       on   the
    validity of the Flow Control Ordinance under the Commerce Clause
    and Equal Protection Clause of the U.S. Constitution. 4                             As to the
    “Dormant” Commerce Clause, appellants argue that the district
    court     erred    by   failing       to    analyze      whether          the    Flow    Control
    Ordinance is facially discriminatory, by misapplying the test
    laid out in Pike v. Bruce Church, Inc.,                             
    397 U.S. 137
    (1970),
    and   by    ignoring        genuine    disputes          of    material         fact     at   the
    summary-judgment          stage.       As    to    the    Equal       Protection         Clause,
    appellants        contend    that     summary      judgment          is    not    appropriate
    because there remain genuine disputes of material fact regarding
    whether private companies are subject to differential treatment
    under the Flow Control Ordinance.
    We review de novo the district court’s grant of summary
    judgment.         Building Graphics, Inc. v. Lennar Corp., 
    708 F.3d 573
    , 578 (4th Cir. 2013).                  Summary judgment is appropriate when
    the   moving      party     shows   that      there      is    no    genuine       dispute     of
    4
    Appellants do not mention a separate South Carolina Equal
    Protection Clause claim in their appellate brief, so they have
    waived this state law claim. Fed. R. App. P. 28(a)(8).
    9
    material fact and it is entitled to judgment as a matter of law.
    Fed. R. Civ. P. 56(a).
    A.
    Appellants         first    argue       that     the      Flow    Control        Ordinance
    violates the Commerce Clause of the U.S. Constitution, which
    gives    Congress          the   power     to    “regulate         Commerce       with       foreign
    Nations,       and      among    the     several       States,      and     with       the    Indian
    Tribes.”       U.S. Const. art. I, § 8, cl. 3.                      The Supreme Court has
    interpreted          the    Commerce      Clause        as     also      having     a     negative
    implication, often called the “Dormant Commerce Clause”: states
    generally cannot pass protectionist measures that favor in-state
    actors over out-of-state actors.                         See, e.g., Or. Waste Sys.,
    Inc. v. Dep’t of Envtl. Quality, 
    511 U.S. 93
    , 99 (1994); City of
    Philadelphia v. New Jersey, 
    437 U.S. 617
    , 623–24 (1978).                                          The
    Supreme    Court          has    also    used    the     Dormant         Commerce       Clause     to
    invalidate          locally       protectionist          measures         that      target        all
    outsiders, not just those from other states.                                See, e.g., Dean
    Milk     Co.       v.     City    of     Madison,       
    340 U.S. 349
    ,     353       (1951)
    (invalidating           under     the    Dormant       Commerce       Clause       a    municipal
    ordinance          that     forbade       the     sale       of    milk     unless           it   was
    pasteurized within five miles of the city center).
    We begin our Dormant Commerce Clause analysis by “ask[ing]
    whether        a    challenged          law     discriminates            against        interstate
    commerce.”         Dep’t of Revenue v. Davis, 
    553 U.S. 328
    , 338 (2008).
    10
    When a restriction on commerce is discriminatory--that is, it
    benefits       in-state      economic         interests      while     burdening          out-of-
    state economic interests--“it is virtually per se invalid.”                                   Or.
    Waste 
    Sys., 511 U.S. at 99
    .                      The state may only overcome the
    presumption          of      unconstitutionality             by      showing        that      the
    protectionist           measure    serves       a    legitimate      local      purpose      that
    could    not       be     served       by    alternate,      nondiscriminatory             means.
    
    Davis, 553 U.S. at 338
    ; see also Maine v. Taylor, 
    477 U.S. 131
    ,
    138–40      (1986).           “Absent         discrimination         for     the        forbidden
    purpose,” a statute affecting interstate commerce is subject to
    the balancing test laid out in Pike.                         
    Davis, 553 U.S. at 338
    .
    In   such      a   case,     the    law      “will    be    upheld    unless       the     burden
    imposed on such commerce is clearly excessive in relation to the
    putative local benefits.”                   
    Pike, 397 U.S. at 142
    .
    The recent Supreme Court decision in United Haulers Ass’n
    v. Oneida-Herkimer Solid Waste Management Authority, 
    550 U.S. 330
    ,     346       (2007),    is       not    only     instructive,        it      is     largely
    dispositive of appellants’ Dormant Commerce Clause claims.                                    In
    United Haulers, the Court upheld Oneida and Herkimer Counties’
    flow control ordinances, which are remarkably similar to the one
    at     issue       here.      The       Oneida       and    Herkimer       ordinances        also
    “require[d]         haulers       to    bring       waste   to    facilities        owned     and
    operated by a state-created public benefit 
    corporation.” 550 U.S. at 334
    .              The Court first determined that the challenged
    11
    flow    control       ordinances    are     not    discriminatory        because      they
    favor    the    government       while     treating     all    private    parties      the
    same.     
    Id. at 345.
              Then, a plurality of the Court determined
    that they withstood the Pike balancing test.                        
    Id. at 347.
            We
    now apply United Haulers to the facts before us.
    1.
    First, we must determine whether the Flow Control Ordinance
    discriminates         against     interstate       commerce.        A    statute      will
    almost     always       violate     the     Dormant      Commerce       Clause   if     it
    “discriminates         facially,    in     its    practical     effect,     or   in    its
    purpose.”       McBurney v. Young, 
    667 F.3d 454
    , 468 (4th Cir. 2012)
    (internal quotations and citations omitted).                     In United Haulers,
    the     Supreme       Court   determined         that   flow    control     ordinances
    favoring       the     government      while      “treat[ing]     in-state       private
    business interests exactly the same as out-of-state ones[] do
    not ‘discriminate against interstate commerce’ for purposes of
    the dormant Commerce 
    Clause.” 550 U.S. at 345
    .
    As the Supreme Court reiterated in Davis, “a government
    function is not susceptible to standard dormant Commerce Clause
    scrutiny owing to its likely motivation by legitimate objectives
    distinct       from    the    simple      economic      protectionism      the     Clause
    12
    
    abhors.” 553 U.S. at 341
    . 5             Trash disposal is a traditional
    function         of    local     government,           so       county     waste-management
    ordinances            can     permissibly            distinguish          between       private
    businesses        and       those     controlled           by   states,        counties,    and
    municipalities.             See United 
    Haulers, 550 U.S. at 342
    , 344.                       Like
    the ordinances in United Haulers, the Horry County Flow Control
    Ordinance “benefit[s] a clearly public 
    facility.” 550 U.S. at 342
    .
    We now consider whether the Flow Control Ordinance treats
    all private businesses alike.                   Appellants argue that it does not
    and should thus be subject to the rule of per se invalidity for
    discriminatory statutes under Oregon Waste 
    Systems, 511 U.S. at 99
    .     We reject each of their arguments because the record does
    not indicate that appellants have been treated differently from
    other private businesses.
    Appellants           contend   that     the     Sandlands         landfill     has   been
    treated     differently          from    the     landfill         owned        by   neighboring
    Georgetown        County,       because      that      facility          has    continued     to
    receive waste from Horry County, despite not being designated
    under      the    Ordinance.            Under        the    Dormant       Commerce      Clause,
    5
    We decline appellants’ invitation to hunt for a
    discriminatory  purpose in   the Flow   Control Ordinance’s
    legislative history and County Council members’ post hoc
    statements.
    13
    however,     the    question       is   whether       Sandlands     has     been    treated
    differently        from    other     private        businesses--not         other     public
    entities.      Appellants’ argument that there is no justification
    for    differential        treatment       of      public    and    private      landfills
    misapprehends        the     public-private           distinction         articulated    in
    United Haulers, which definitively distinguished the government-
    favoring     Oneida        and     Herkimer        ordinances      from     an   ordinance
    favoring a private facility that was struck down in C&A Carbone,
    Inc. v. Town of Clarkstown, 
    511 U.S. 383
    (1994).                            
    See 550 U.S. at 341
    .
    Appellants          also      maintain         that      Horry       County       has
    discriminated against them by not allowing them to process and
    sort    mixtures     of     acceptable        waste    and    recyclables        at   their
    facility in Marion County.                 The district court rejected this
    argument and so do we, because appellants have not been treated
    differently from other private businesses.                          Sandlands and EDS
    could choose to separate recyclables and unacceptable waste from
    acceptable waste covered by the Flow Control Ordinance, just as
    other companies have done within Horry County.                             The extracted
    recovered materials could then be removed to their facility in
    Marion County.
    To conclude, because no private landfills can be designated
    by     the   SWA,     all        private   landfills         are    treated        equally.
    Furthermore,         all         private      haulers        are     prohibited         from
    14
    transporting waste from Horry County to landfills not operated
    by or designated by the SWA.             Under the Ordinance, EDS can still
    haul Horry County waste to the SWA landfills, as do other local
    hauling companies.        Therefore, the Flow Control Ordinance does
    not discriminate against interstate commerce.
    2.
    Because the Flow Control Ordinance is not discriminatory,
    we must consider its burdens and benefits under Pike. 6                   In Pike,
    the   Supreme   Court     held    that    if   a   “statute     regulates    even-
    handedly to effectuate a legitimate local public interest, and
    its effects on interstate commerce are only incidental, it will
    be upheld unless the burden imposed on such commerce is clearly
    excessive in relation to the putative local 
    benefits.” 397 U.S. at 142
      (internal    citations       omitted).       Even     when    examining
    county-level    regulations,       we    focus     on   burdens    to    interstate
    commerce by asking whether there exists a “disparate impact on
    out-of-state     as     opposed    to     in-state      businesses.”        United
    
    Haulers, 550 U.S. at 346
    .
    6
    Appellants briefly assert that the trier of fact must make
    its determinations before the application of the Pike test. The
    posture of United Haulers itself belies this position. Although
    United Haulers was decided “[a]fter years of discovery” in which
    the district court judge “could not detect any disparate
    
    impact,” 550 U.S. at 346
    (emphasis omitted), it too was decided
    at the summary-judgment stage, United Haulers Ass’n v. Oneida-
    Herkimer Solid Waste Mgmt. Auth., 
    438 F.3d 150
    , 155 (2d Cir.
    2006).
    15
    Here, we need not actually balance the interests laid out
    in Pike because the Supreme Court has already done so.                                See
    United 
    Haulers, 550 U.S. at 346
    –47.                       In United Haulers, the
    Court held that flow control ordinances do address a legitimate
    local public interest.           
    Id. at 334.
             It did not “decide whether
    the   ordinances       impose[d]    any    incidental          burden    on    interstate
    commerce” because it found that “any arguable burden does not
    exceed the public benefits of the ordinances.”                      
    Id. at 346.
          The
    same analysis is applicable to the Horry County Flow Control
    Ordinance,       because    it    clearly       confers    public       benefits     that
    outweigh any conceivable burden on interstate commerce.
    To begin, the Flow Control Ordinance has only an arguable
    effect on interstate commerce, even if it does affect intrastate
    commerce to some degree.             Appellants have only shown that the
    Flow Control Ordinance affects them; they have not shown it has
    any   impact      on    out-of-state       businesses.            And     contrary     to
    appellants’      contention      that     the    Flow     Control       Ordinance    only
    generates revenue and confers no benefits, the record clearly
    shows that the Flow Control Ordinance produces the same benefits
    that the Supreme Court plurality recognized in United Haulers.
    See   
    id. at 346–47.
           Moreover,      the     Flow    Control       Ordinance’s
    waste-management program is a quintessential exercise of local
    police      power,     which     courts      are      loathe       to     overturn    by
    16
    substituting their judgment for that of local elected officials.
    See 
    id. at 347.
    Like the ordinances in United Haulers, the Horry County
    Ordinance provides “a convenient and effective way to finance
    [an] integrated package of waste disposal services.”                                          
    Id. at 346.
        The Ordinance creates a revenue stream through which the
    county can support waste management, recycling programs, and its
    911 calling system.                Although revenue generation alone cannot
    justify facial discrimination, United Haulers recognized that it
    can    constitute         a     benefit       under      the      Pike    test.         
    Id. The Ordinance
             also         confers        other          “significant         health        and
    environmental         benefits.”              See    
    id. at 347.
          Examples     include
    public      education         about    recycling,            increased     opportunities         for
    recycling,         and    the    operation          of   a    green      power   facility       that
    generates electricity using landfill gas.                             In fact, the SWA has
    won    statewide         awards    for        its    environmentally         friendly         waste-
    management programs.
    In sum, the Horry County Flow Control Ordinance provides
    the same types of benefits and imposes the same types of burdens
    as    the    ordinances          upheld       in    United        Haulers.         We   therefore
    conclude that it does not violate the Dormant Commerce Clause.
    To hold otherwise would ignore precedents ensuring that this
    court       does    not       become      a    superlegislature             that    “rigorously
    17
    scrutinize[s] economic legislation passed under the auspices of
    the police power.”             United 
    Haulers, 550 U.S. at 347
    .
    3.
    Appellants argue that summary judgment is not appropriate
    because       there       is   a    factual        dispute         about   whether        the    Flow
    Control       Ordinance        discriminates            against        interstate         commerce.
    The record, however, does not reveal any disputes of material
    fact.     At summary judgment, “[a]lthough the court must draw all
    justifiable         inferences          in    favor     of     the    nonmoving      party,       the
    nonmoving party must rely on more than conclusory allegations,
    mere speculation, the building of one inference upon another, or
    the    mere        existence       of    a    scintilla        of     evidence.”           Dash    v.
    Mayweather, 
    731 F.3d 303
    , 311 (4th Cir. 2013).
    Appellants allege that the SWA discriminates by allowing
    some haulers to take waste to landfills outside of Horry County,
    while penalizing EDS for attempting to do the same.                                       The only
    evidence appellants cite for their argument, however, is that
    1,844 tons of waste have left Horry County since 2009.                                             In
    response, SWA officials testified that all Horry County waste
    that    has    not     been        disposed        of   at    an     SWA   or   another      public
    landfill       has     either        constituted             unacceptable         waste     falling
    outside       of    the    Ordinance          or    been     removed       without    the       SWA’s
    knowledge      or     approval.              Sandlands       and     EDS   have    presented       no
    evidence to contradict this testimony, and the record does not
    18
    show    that    EDS     has    been     cited    for      taking       trash       to     a    public
    landfill.
    B.
    Finally,        appellants        challenge          the           district           court’s
    determination that the Flow Control Ordinance does not violate
    the     Equal      Protection         Clause         of     the       U.S.         Constitution.
    Appellants       argue        that    summary        judgment         is     not    appropriate
    because material issues of fact remain regarding whether they
    were     in     fact    treated       like      similarly         situated          businesses.
    Sandlands and EDS allege the same factual disputes under the
    Equal    Protection          Clause     that    we     rejected        under        the       Dormant
    Commerce Clause.         We reject them here as well.
    The      Equal        Protection        Clause       prohibits              states       from
    “deny[ing]       to    any     person    within       its    jurisdiction               the    equal
    protection of the laws.”                 U.S. Const. amend. XIV, § 1.                             “To
    succeed on an equal protection claim, a plaintiff must first
    demonstrate that he has been treated differently from others
    with     whom    he     is     similarly       situated         and        that    the        unequal
    treatment        was     the     result         of     intentional            or        purposeful
    discrimination.”             Morrison v. Garraghty, 
    239 F.3d 648
    , 654 (4th
    Cir. 2001).            If a plaintiff makes this initial showing, the
    court    analyzes       the     disparity       under      an     appropriate            level    of
    scrutiny.       
    Id. However, we
    do not reach that level of analysis
    because Sandlands and EDS have failed to show that they have
    19
    been   intentionally   treated   differently   from   other   similarly
    situated companies.     Summary judgment is therefore appropriate
    on appellants’ Equal Protection Clause claim.
    III.
    For the foregoing reasons, the judgment of the district
    court is
    AFFIRMED.
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