The Boeing Company v. Maziar Movassaghi , 768 F.3d 832 ( 2014 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    THE BOEING COMPANY,                      No. 11-55903
    Plaintiff-Appellee,
    D.C. No.
    v.                     2:10-cv-04839-
    JFW-MAN
    MAZIAR MOVASSAGHI, in his official
    capacity as the Acting Director of
    the California Dept. Of Toxic              OPINION
    Substances Control; LEONARD
    ROBINSON, in his official capacity as
    the Acting Director of the California
    Dept. Of Toxic Substances Control,
    Defendants,
    and
    DEBBIE RAPHAEL, in her official
    capacity as the Acting Director of
    the California Dept. Of Toxic
    Substances Control,
    Defendant-Appellant.
    Appeal from the United States District Court
    for the Central District of California
    John F. Walter, District Judge, Presiding
    2             THE BOEING COMPANY V. RAPHAEL
    Submitted May 31, 2013*
    Pasadena, California
    Filed September 19, 2014
    Before: Alfred T. Goodwin, Andrew J. Kleinfeld,
    and Barry G. Silverman, Circuit Judges.
    Opinion by Judge Kleinfeld
    SUMMARY**
    Environmental Law
    The panel affirmed the district court’s decision that a
    California law governing cleanup of a federal nuclear site
    violated the doctrine of intergovernmental immunity.
    The Boeing Co. challenged the validity of California’s
    Senate Bill 990, which prescribes cleanup standards for
    radioactive contamination at Santa Susana Field Laboratory.
    SB 990 requires that the site be made suitable for subsistence
    farming, a more demanding standard than that imposed by a
    plan adopted by the federal Department of Energy.
    *
    The panel unanimously concludes this case is suitable for decision
    without oral argument. See Fed. R. App. P. 34(a)(2).
    **
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    THE BOEING COMPANY V. RAPHAEL                  3
    The panel held that Boeing had standing because as
    landowner, it established injury in fact.
    The panel held that SB 990 violated the doctrine of
    intergovernmental immunity because it regulated DOE’s
    cleanup activities directly in violation of the Supremacy
    Clause. In addition, SB 990 discriminated against the federal
    government and Boeing as a federal contractor hired to
    perform the cleanup of the Santa Susana site.
    The panel did not reach the question of whether the
    federal laws governing nuclear materials and cleanup of
    hazardous substances preempted the state law. It also did not
    reach Boeing’s claim under 42 U.S.C. § 1983 for a
    declaratory judgment and an injunction.
    COUNSEL
    Brian W. Hembacher, Supervising Deputy Attorney General,
    Los Angeles, California, for Defendant-Appellant.
    Randolph D. Moss, Wilmer Cutler Pickering Hale and Dorr
    LLP, Washington, D.C., for Plaintiff-Appellee.
    Daniel P. Selmi, Los Angeles, California, for Amici Curiae
    Southern California Federation of Scientists, Los Angeles
    Chapter of Physicians for Social Responsibility, Rocketdyne
    Cleanup Coalition, and Committee to Bridge the Gap.
    David C. Shilton, United States Department of Justice,
    Washington, D.C., for Amicus Curiae United States.
    4           THE BOEING COMPANY V. RAPHAEL
    OPINION
    KLEINFELD, Senior Circuit Judge:
    We affirm the district court’s decision that a California
    law governing cleanup of a federal nuclear site violates the
    doctrine of intergovernmental immunity. Because we decide
    that the state law impermissibly regulates and discriminates
    against the federal government and its contractor, we do not
    reach the question of whether the federal laws governing
    nuclear materials and cleanup of hazardous substances
    preempted the state law. We need not reach Boeing’s Section
    1983 claim for a declaratory judgment and an injunction.
    FACTS
    The federal government made and tested rockets, nuclear
    reactors, and various nuclear applications for war and peace
    at the Santa Susana Field Laboratory beginning shortly after
    World War II. When built in the 1940s, this lab was far from
    people, thirty miles from Los Angeles in Ventura County.
    Los Angeles grew, though, and now over 150,000 people live
    within five miles of the site and half a million people live
    within ten miles.
    When the state law challenged in this case was
    promulgated, 452 acres of the 2,850 acre lab site were
    federally owned and managed by the National Aeronautics
    and Space Association (“NASA”). Most of the site, the
    remainder, was owned by Boeing, a defense contractor,
    which acquired the land from another defense contractor,
    Rockwell International Corporation, in 1996. Rockwell
    International and its predecessor, North American Aviation,
    had occupied or owned the land since 1947. (For
    THE BOEING COMPANY V. RAPHAEL                    5
    convenience, we refer to Boeing and its predecessors,
    Rockwell International and North American Aviation, as
    “Boeing.”) Since the 1950s, the federal Department of
    Energy (“DOE”) and its predecessor agencies have leased 90
    acres of the site from Boeing, where it built and operated 16
    nuclear reactors of various sorts and over 200 facilities for
    nuclear research.
    These two federal agencies, DOE and NASA, hired
    Boeing to assist in the nuclear research and rocket testing.
    Most of Boeing’s work was as a contractor on behalf of the
    federal government, though it also did some commercial
    work on its own account at the site. Boeing operated one
    commercial nuclear reactor under a license from the Atomic
    Energy Commission. It also handled what the California
    statute calls “radiological contaminants” under licenses from
    the State of California to perform activities involving the use
    of x-ray machines, calibration devices, gas chromatographs,
    smoke detectors, and various gauges.
    All this work created a terrible environmental mess. It
    also created tremendous benefits, for war and peace, but the
    government’s work unarguably imposed tremendous harm to
    the environment. The soil, ground water, and bedrock were
    seriously contaminated. Disasters and foolishness added to
    the environmental harm.
    In 1959, one of the reactors experienced a partial
    meltdown that released radioactive gases into the atmosphere
    for three weeks. This partial meltdown accounts for about
    90% of the radioactive contamination. Much of the rest came
    from other nuclear reactor accidents, an open burn pit for
    sodium-coated materials, and numerous fires and accidents at
    the “Hot Lab.” The “Hot Lab” was used for cutting up spent
    6           THE BOEING COMPANY V. RAPHAEL
    nuclear fuel from the site’s reactors and spent fuel shipped to
    the lab from elsewhere in the United States. Radioactive
    material was also dumped at various locations around the site.
    One disposal procedure consisted of shooting barrels of toxic
    substances with shotguns to make them explode and burn.
    The federal government, not Boeing, appears from the
    record to be responsible for the radioactive pollution. Though
    Boeing conducted some commercial nuclear work at the site,
    no radioactive contamination has been traced to Boeing’s
    private activity. It is undisputed in this case that the site’s
    radioactive contamination either resulted from federal activity
    or is indistinguishable from federal contamination.
    That is not to suggest that the pollution was merely
    wanton. The United States Air Force and NASA used the site
    to test rocket engines for ballistic missiles and space
    exploration. In the 1940s, the Air Force hired Boeing to help
    develop the Navaho guided missile system. The Air Force
    and NASA also used Boeing to test liquid-propellant rocket
    engines, many of which were used in the space program. But
    over 500,000 gallons of the solvent used to clean rocket
    engines and launch sites, trichloroethylene, contaminated the
    soil, along with heavy metals and other toxins. A
    trichloroethylene containment system was implemented in
    1961, after which Boeing did its private commercial testing,
    but the damage was already done. California concedes that
    it cannot identify any chemical contamination that resulted
    from non-federal activity and that, to the extent that there is
    any contamination from Boeing’s private activity, it cannot
    be distinguished from federal contamination.
    All this nuclear and rocket research is over now. DOE
    ended its nuclear research at Santa Susana in the 1980s. In
    THE BOEING COMPANY V. RAPHAEL                         7
    1996, DOE decided to close its research center and removed
    many of the facilities. The Air Force’s and NASA’s rocket
    research ended in 2006. Operations at the site now are
    limited to trying to clean it up. Different aspects of the
    cleanup are carried out under different federal and state
    authorities. The federal government supervised the cleanup
    of radioactive contamination, and the California Department
    of Toxic Substances Control supervised the cleanup of
    chemical contamination under generally applicable state law.
    The subject of this litigation is a state’s authority, as
    opposed to the federal government’s authority, to regulate the
    cleanup of radioactive pollution. The issue is whether the
    state may mandate more stringent cleanup procedures, not
    generally applicable within the state, to a particular site where
    the federal government undertook to clean up nuclear
    contamination it created. In the circumstances of this case,
    the answer is no.
    So far, the federal Department of Energy, as successor to
    the Atomic Energy Commission, has supervised and
    implemented the cleanup of radioactive material. Under the
    Atomic Energy Act, DOE is responsible for establishing a
    comprehensive health, safety, and environmental program for
    managing DOE’s nuclear facilities nationwide.1 DOE has
    implemented that authority by issuing orders that set health
    and safety limits for radioactive releases and cleanup and site-
    closure procedures.2
    1
    42 U.S.C. §§ 2121(a)(3), 2201.
    2
    See DOE Orders 435.1, 458.1, 5400.1, 5400.5, available at
    https://www.directives.doe.gov/directives. DOE Order 435.1, Radioactive
    Waste Management, and its accompanying manuals set forth requirements
    8             THE BOEING COMPANY V. RAPHAEL
    To clean up the radioactive contamination, DOE hired
    Boeing. Boeing conducted a study of the contamination at
    Santa Susana.       The soil, bedrock, and groundwater
    contamination has been extensively sampled and analyzed.
    Different parts of the site have different sorts of pollutants,
    since rocket testing was done in some areas, and nuclear
    research in others. In 2003, DOE adopted an environmental
    assessment for cleaning up radioactive waste in the area
    where nuclear research was performed. This federal plan
    proposed to clean it up to standards suitable for industrial,
    recreational, and even suburban residential use. As a cleanup
    contractor, Boeing is actively cleaning up the Santa Susana
    site on behalf of DOE. Boeing pays a portion of the cleanup
    costs and will bear the portion of costs not paid by or
    recovered from the federal government. The federal
    government sets the standard for the entire cleanup of
    radioactive materials (the only waste at issue in this case) and
    directs Boeing’s conduct.
    Not everyone was satisfied with the DOE plan. The
    federal Environmental Protection Agency (“EPA”), the State
    of California, and various advocacy groups have challenged
    both the plan and DOE’s decision to prepare an
    environmental assessment as opposed to an environmental
    impact statement. The question whether an environmental
    impact statement should be prepared is not before us in this
    litigation. A federal district court injunction in another case
    prohibits DOE from transferring ownership, possession, or
    for managing radioactive waste including characterization, treatment,
    disposal, and monitoring. DOE Order 5400.5, Radiation Protection of the
    Public and the Environment, addresses cleanup standards that DOE
    contractors are required to implement during decontamination and
    decommissioning activities.
    THE BOEING COMPANY V. RAPHAEL                       9
    control over anything in the primary area of radioactive
    contamination until it prepares an environmental impact
    statement.3
    Non-radioactive chemical pollutants are regulated
    differently from radioactive pollutants.4 The California
    Department of Toxic Substances Control regulates the
    cleanup of chemical contamination, pursuant to an agreement
    with EPA authorizing state control, under a different federal
    statute from the one applicable to radioactive materials.5 The
    various state and federal agencies involved, and Boeing,
    agreed upon an order from California’s Department of Toxic
    Substances Control to clean up the chemical contamination to
    a level adequate for suburban residential use. That order does
    not address the cleanup of radioactive materials.
    This case arises from the State of California’s decision to
    extend its control to cleanup of radioactive pollutants. In
    October 2007, California passed Senate Bill 990, “Cleanup of
    Santa Susana Field Laboratory,” prescribing cleanup
    standards for both radioactive and chemical contamination.6
    The statutory standard requires that the site be made suitable
    for “suburban residential or rural residential (agricultural)
    3
    Natural Res. Def. Council, Inc. v. Dep’t of Energy, No. C-04-04448
    SC, 
    2007 WL 1302498
    , at *22 (N.D. Cal. May 2, 2007).
    4
    United States v. Manning, 
    527 F.3d 828
    , 833 (9th Cir. 2008).
    5
    California operates a federally approved hazardous waste management
    plan pursuant to the Resource Conservation and Recovery Act, 42 U.S.C.
    § 6926. This plan covers only chemical contamination, not radioactive
    materials. 42 U.S.C. §§ 6903(5), (27), 6905(a).
    6
    S.B. 990, 2007 Reg. Sess., ch. 729 (Cal. 2007).
    10             THE BOEING COMPANY V. RAPHAEL
    [use], whichever produces the lower permissible residual
    concentration” for each contaminant found at the site.7 The
    state statute does not further define the “rural residential
    (agricultural)” standard, but the federal EPA “agricultural”
    standard apparently intended by the state statute assumes
    “consumption of farm products for a subsistence farmer,”
    getting all his or her vegetables, fruit, meat, fish, and milk
    from the land, along with incidental consumption of soil and
    inhalation of dust.8 In effect, Senate Bill 990 (“SB 900”)
    would require that hypothetical subsistence farmers could live
    safely on their farms eating nothing but their chickens, eggs,
    crops, and cheese and drinking their milk from their cows
    eating the grass, in this patch of nuclear and chemical toxic
    waste in the Los Angeles suburbs.
    Boeing and the federal agencies contend that this standard
    is more demanding than the usual practice under state and
    federal law of setting a cleanup level commensurate with a
    site’s reasonably foreseeable use.9       It may well be
    7
    Cal. Health & Safety Code § 25359.20(c).
    8
    EPA, Preliminary Remediation Goals for Radionuclides: Agricultural
    Biota, Soil and Water Graphic and Supporting Text, available at
    http://epa-prgs.ornl.gov/radionuclides/agsoilimage.html.
    9
    See Cal. Health & Safety Code § 25356.1.5(d) (“The exposure
    assessment of any risk assessment . . . shall include the development of
    reasonable maximum estimates of exposure for both current land use
    conditions and reasonably foreseeable future land use conditions at the
    site.”); EPA, OSWER Directive No. 9355.7-19, Considering Reasonably
    Anticipated Future Land Use and Reducing Barriers to Reuse at EPA-lead
    Superfund Remedial Sites (2010); EPA, OSWER Directive No. 9355.7-04,
    Land Use in the CERCLA Remedy Selection Process (1995); EPA, Publ’n
    No. 9285.7-01B, Risk Assessment Guidance for Superfund (RAGS) Part
    B, ch. 2.3 (1991).
    THE BOEING COMPANY V. RAPHAEL                 11
    unreasonable to foresee subsistence farming at the site. The
    record does not show why this standard was adopted, or
    whether subsistence farming of this sort was contemplated for
    the Los Angeles suburbs. The subsistence farming standard
    is more stringent than the suburban residential standard
    required by the agreed-upon order governing the cleanup of
    non-radioactive chemicals. DOE’s cleanup procedures
    specifically rejected the state law’s standard as “not a
    reasonable scenario for the site.” Boeing has made a public
    commitment to dedicate the site for public use as open space
    parkland, not subsistence farming.             But reasonable
    foreseeability of subsistence farming is not the controlling
    issue in this case. The relevant tension in this case is the
    state’s authority to impose its subsistence farming standard as
    against the less stringent federal industrial, recreational, and
    residential standard.
    Until SB 990’s cleanup standard is met, the state law
    makes it a crime for “[any] person or entity [to] sell, lease,
    sublease, or otherwise transfer” the land.10 The “Statement of
    Uncontroverted Facts,” not disputed by the California
    Department of Toxic Substances Control, says that
    remediating the groundwater to the California standard
    “could take as long as 50,000 years.”
    Boeing filed this lawsuit in federal district court
    challenging the validity of the California statute, SB 990,
    controlling cleanup of the Santa Susana Laboratory grounds.
    Boeing argued, and the district court agreed, that the federal
    government had preempted the field of regulation of nuclear
    safety, and alternatively that cleanup of radioactive materials
    at the Santa Susanna site is a federal activity, so state
    10
    Cal. Health & Safety Code §§ 25359.20(d); 25190.
    12               THE BOEING COMPANY V. RAPHAEL
    regulation of how the federal government cleans it up violates
    the Supremacy Clause and the doctrine of intergovernmental
    immunity.
    The California Department of Toxic Substances Control
    (“California”) appeals. We vacated oral argument to give the
    government an opportunity to file an amicus brief, which it
    did. The federal government agrees with the district court
    that the state law, SB 990, is unconstitutional under the
    Supremacy Clause and alternatively, because Congress has
    preempted the field.
    ANALYSIS
    The case was decided on summary judgment, so we
    review de novo.11
    I. Standing
    California does not challenge Boeing’s standing, but some
    advocacy groups as amici curiae do. Their argument is that
    Boeing suffers no injury in fact from SB 990 because as a
    federal contractor, it will be paid for its work and bears no
    other costs. We disagree. The law prohibits Boeing from
    transferring its own real property, injury enough.12 Even if
    the federal government does pay for all the cleanup work, the
    estimated 50,000 year delay in transferability (based on
    estimated time for cleanup of groundwater to be completed)
    11
    United States v. Manning, 
    527 F.3d 828
    , 836 (9th Cir. 2008).
    12
    Andrus v. Allard, 
    444 U.S. 51
    , 64 n.21 (1979) (“Because the
    regulation they challenge restricts their ability to dispose of their property,
    appellees have a personal, concrete, live interest in the controversy.”).
    THE BOEING COMPANY V. RAPHAEL                    13
    is indeed an injury in fact to Boeing as landowner. Nor has
    the federal government agreed to cleanup the entire site at its
    own expense to SB 990’s standards. California concedes that
    Boeing will pay the portion of the cleanup expenses not borne
    by the federal government. Injury in fact is clear.
    II. Intergovernmental Immunity
    Under the Supremacy Clause, “the activities of the
    Federal Government are free from regulation by any state.”13
    Accordingly, state laws are invalid if they “regulate[] the
    United States directly or discriminate[] against the Federal
    Government or those with whom it deals.”14 SB 990 is
    invalid on both grounds.
    A. Direct Regulation of the U.S. Government
    SB 990 regulates the Department of Energy’s cleanup
    activities directly.     SB 990 authorizes California’s
    Department of Toxic Substances Control to “use any legal
    remedies available” under the State’s hazardous waste laws
    “to compel a responsible party or parties to take or pay for
    appropriate removal or remedial action necessary to protect
    the public health and safety and the environment at the Santa
    Susana Field Laboratory site.”15 DOE is a “responsible
    party” with respect to radioactive contamination. All of the
    contamination at Santa Susana is the result of federal activity
    13
    Mayo v. United States, 
    319 U.S. 441
    , 445 (1943).
    14
    North Dakota v. United States, 
    495 U.S. 423
    , 435 (1990); United
    States v. City of Arcata, 
    629 F.3d 986
    , 991 (9th Cir. 2010).
    15
    Cal. Health & Safety Code § 25359.20(a).
    14             THE BOEING COMPANY V. RAPHAEL
    or is indistinguishable from contamination caused by federal
    activity. In addition, SB 990’s legislative findings state that
    the Act is necessary in large part because of federal activity
    at the site and because “DOE declined to follow the 1995
    Joint Policy [between EPA and DOE] and chose to instead
    rely on less protective cleanup standards.”16
    The federal Department of Energy has accepted
    responsibility for the cleanup of radioactive contamination,
    and it is actively conducting the cleanup through its cleanup
    contractor, Boeing. SB 990 affects nearly all of DOE’s
    decisions with respect to the cleanup, including the
    environmental sampling that is required, the cleanup
    procedures to be used, and the money and time that will be
    spent. The state law requires an application of more stringent
    cleanup standards than federal laws and DOE’s cleanup
    procedures do. Whether state law is better or worse does not
    affect state authority, just whether the state regulates federal
    activity.
    The federal government’s decision to hire Boeing to
    perform its cleanup work does not affect the legal analysis.
    In Goodyear Atomic Corp. v. Miller, the Supreme Court held
    that “a federally owned facility performing a federal function
    is shielded from direct state regulation, even though the
    federal function is carried out by a private contractor, unless
    Congress clearly authorizes such regulation.”17 In Gartrell
    Construction Inc. v. Aubry, we held that California’s
    licensing requirements for construction contractors were
    preempted to the extent that they applied to federal
    16
    SB 990 § 2(h).
    17
    
    486 U.S. 174
    , 181 (1988).
    THE BOEING COMPANY V. RAPHAEL                      15
    contractors.18 California argues that Boeing must “stand in
    the government’s shoes” in order to assert immunity from
    state regulation. The cases that California cites to are
    inapposite as they discuss generally applicable state tax laws,
    which resulted in merely an increased economic burden on
    federal contractors as well as others. These tax laws did not
    regulate what the federal contractors had to do or how they
    did it pursuant to their contracts.
    SB 990 directly interferes with the functions of the federal
    government. It mandates the ways in which Boeing renders
    services that the federal government hired Boeing to perform.
    The state law replaces the federal cleanup standards that
    Boeing has to meet to discharge its contractual obligations to
    DOE with the standards chosen by the state. It overrides
    federal decisions as to necessary decontamination measures.
    Unlike the tax cases, SB 990 regulates not only the federal
    contractor but the effective terms of federal contract itself.
    Thus, SB 990 violates intergovernmental immunity unless
    Congress has clearly and unambiguously authorized
    California to exercise authority over the Department of
    Energy with respect to radioactive materials. “It is well
    settled that the activities of federal installations are shielded
    by the Supremacy Clause from direct state regulation unless
    Congress provides ‘clear and unambiguous’ authorization for
    such regulation.”19
    18
    
    940 F.2d 437
    , 441 (9th Cir. 1991).
    19
    Goodyear Atomic 
    Corp., 486 U.S. at 180
    (quoting EPA v. State Water
    Res. Control Bd., 
    426 U.S. 200
    , 211 (1976)).
    16              THE BOEING COMPANY V. RAPHAEL
    There is no clear congressional authorization in the
    Atomic Energy Act that would allow California to regulate
    DOE’s cleanup of radioactive materials at Santa Susana. The
    agreement entered between California and the Atomic Energy
    Commission in 1962 does not affect the immunity analysis.
    The 1962 agreement was made pursuant to the 1959
    amendment to the Atomic Energy Act that allowed the
    Atomic Energy Commission to transfer licensing authority
    over nuclear materials to states, pursuant to individual
    agreements with individual states.20 Congress sought, among
    other things, “to recognize the need, and establish programs
    for, cooperation between the States and the Commission with
    respect to control of radiation hazards associated with the use
    of [nuclear material].”21 The Act provides that states “shall
    have authority to regulate the materials covered by [an]
    agreement for the protection of the public health and safety
    from radiation hazards.”22 Under the 1962 agreement,
    California’s Department of Public Health has licensed
    Boeing’s commercial nuclear work at Santa Susana.
    The 1962 agreement does not grant California any
    authority to regulate the federal government. The Atomic
    Energy Commission’s regulations implementing the 1959
    amendment explicitly state that exemptions from federal
    licensing authority under the agreement between states and
    the Commission “do not apply to agencies of the Federal
    20
    42 U.S.C. § 2021.
    21
    42 U.S.C. § 2021(a)(2).
    22
    42 U.S.C. § 2021(b).
    THE BOEING COMPANY V. RAPHAEL                            17
    government.”23 So even within “Agreement States,” such as
    California, the federal agencies remain subject to the federal
    government’s exclusive regulatory authority. The 1962
    agreement references these regulations, and no language
    under the agreement indicates that the AEC was ceding
    authority to regulate federal activities to state agencies.
    Subsequent administrative developments make this clear.24
    Our conclusion is consistent with the history of the
    Atomic Energy Act and Congress’s response to other
    attempts by states to regulate federal activities. Section 2018
    of the Atomic Energy Act provides that nothing in the Act
    affects state regulatory authority over the “generation, sale, or
    transmission of electric power produced through the use of
    nuclear facilities licensed by the Commission.”25 In 1965,
    Congress added the following to Section 2018: “Provided,
    That this section shall not be deemed to confer upon any
    23
    27 Fed. Reg. 1350, 1352 (1962) (codified at 10 C.F.R. § 150.10).
    24
    The Atomic Energy Commission was abolished in 1974, and its duties
    divided between the Nuclear Regulatory Commission (“NRC”) and the
    Energy Research Development Administration, subsequently turned into
    the cabinet-level Department of Energy. The Nuclear Regulatory
    Commission, now with the authority to enter into agreements with states,
    makes it clear that the agreement with states “does not transfer regulatory
    authority to the States over . . . [a]ctivities of Federal Agencies located in
    Agreement States.” NRC Procedure SA-500, Jurisdiction Determinations
    2 (Sept. 25, 2007). NRC also requires the Agreement States to provide
    exemptions for NRC’s and DOE’s prime contractors performing work on
    government-owned or controlled sites from licensing requirements.
    Statement of Policy, 46 Fed. Reg. 7543 (Jan. 23, 1981). Cf. 10 C.F.R.
    §§ 30.12, 40.11, 70.11 (exempting NRC’s and DOE’s prime contractors
    from licensing requirements under the Atomic Energy Act).
    25
    42 U.S.C. § 2018.
    18              THE BOEING COMPANY V. RAPHAEL
    Federal, State, or local agency any authority to regulate,
    control, or restrict any activities of the Commission.”26
    Congress added this proviso to overrule a Ninth Circuit
    opinion, Maun v. United States, 
    347 F.2d 970
    (9th Cir. 1965),
    which interpreted the section to allow a municipality to
    prohibit transmission lines that the Atomic Energy
    Commission sought to build in order to carry out its own
    activities.27
    The Resource Conservation and Recovery Act
    (“RCRA”)28 does not authorize California to regulate DOE’s
    cleanup of radioactive contamination. RCRA allows states to
    operate a hazardous waste management plan applicable to
    federal facilities so long as the state regulates “in the same
    manner, and to the same extent, as any person is subject to
    such requirements.”29 But RCRA excludes from its coverage
    radioactive materials regulated under the Atomic Energy
    Act.30 So RCRA does not apply to the radioactive
    contamination in this case.
    Nor does the Comprehensive Environmental Response,
    Compensation, and Liability Act (“CERCLA”)31 save SB
    26
    Pub. L. No. 89-135, 79 Stat. 551.
    27
    Pac. Gas & Elec. Co. v. State Energy Res. Conservation & Dev.
    Comm’n, 
    461 U.S. 190
    , 210–11 (1983).
    28
    42 U.S.C. § 6901, et seq.
    29
    42 U.S.C. §§ 6926, 6961(a).
    30
    42 U.S.C. §§ 6903(5), (27), 6905(a).
    31
    42 U.S.C. § 9601, et seq.
    THE BOEING COMPANY V. RAPHAEL                      19
    990. Under CERCLA, states may obtain authority to clean up
    certain hazardous waste sites by obtaining EPA approval and
    entering into a “cooperative agreement.”32 Unlike RCRA,
    some provisions of CERCLA cover nuclear materials. The
    definition of “release” includes releases of nuclear materials
    except in certain situations.33 EPA includes “radionuclides”
    in the list of “hazardous substances.”34 And CERCLA
    contains a federal immunity waiver clause with respect to
    state laws concerning removal and remedial of hazardous
    substances. However, the waiver does not apply “to the
    extent a State law would apply any standard or requirement
    to [federal] facilities which is more stringent than the
    standards and requirements applicable to facilities which are
    not owned or operated by [the federal government].”35 SB
    990 applies more stringent requirements to Santa Susana than
    to non-federal facilities because it requires cleanup to a
    standard suitable for subsistence farming, rather than for the
    site’s reasonably foreseeable future use. Under the state’s
    generally applicable process, the future use would be
    determined by considering a number of site-specific factors
    such as current use, county general plans, and topography. It
    is undisputed that the subsistence farming has not been so
    determined as a land use assumption for the Santa Susana
    site.
    32
    42 U.S.C. § 9604(d)(1)(A).
    33
    42 U.S.C. § 9601(22)(C).
    34
    40 C.F.R. Part 302, Table 302.4. Under CERCLA, EPA has the
    authority to designate additional hazardous substances by regulations.
    42 U.S.C. § 9602.
    35
    42 U.S.C. § 9620(a)(4).
    20               THE BOEING COMPANY V. RAPHAEL
    Therefore, we conclude that SB 990 regulates the federal
    government directly in violation of the Supremacy Clause.
    B. Discrimination Against the U.S. Government and
    Its Contractors
    SB 990 also violates intergovernmental immunity because
    it discriminates against the federal government and Boeing as
    a federal contractor. “A state or local law discriminates
    against the federal government if it treats someone else better
    than it treats the government.”36 California does not dispute
    that “SB 990 singles out Boeing, DOE, NASA and the [Santa
    Susana Field Laboratory] site for a substantially more
    stringent cleanup scheme than that which applies elsewhere
    in the State.” The fact that Santa Susana is especially
    contaminated does not render the law non-discriminatory
    because California’s generally-applicable environmental laws
    do not impose the SB 990 radioactive cleanup standards at the
    Santa Susana site.
    The federal government’s decision to hire Boeing to
    perform the cleanup rather than using federal employees does
    not affect our immunity analysis on this ground. When the
    state law is discriminatory, a private entity with which the
    federal government deals can assert immunity.37 In Davis v.
    Michigan Department of Treasury, a retired federal employee
    challenged Michigan’s taxation of his federal retirement
    36
    United States v. City of Arcata, 
    629 F.3d 986
    , 991 (9th Cir. 2010)
    (internal quotation marks omitted).
    37
    North Dakota v. United States, 
    495 U.S. 423
    , 435 (1990).
    THE BOEING COMPANY V. RAPHAEL                 21
    benefits.38 Michigan argued that only the federal government,
    not private entities or individuals, are immune from state
    laws.39 The Supreme Court disagreed because the state law
    at issue discriminated against federal employees by
    exempting from state taxation retirement benefits paid to state
    employees, but not those paid to federal employees.40 The
    Supreme Court held that
    It is true that intergovernmental tax immunity
    is based on the need to protect each
    sovereign’s governmental operations from
    undue interference by the other. But it does
    not follow that private entities or individuals
    who are subjected to discriminatory taxation
    on account of their dealings with a sovereign
    cannot themselves receive the protection of
    the constitutional doctrine.        Indeed, all
    precedent is to the contrary.41
    Likewise, Boeing cannot be subjected to discriminatory
    regulations because it contracted with the federal government
    for the nuclear research and now the cleanup of radioactive
    contamination.
    SB 990 specifically targets Santa Susana because of the
    radioactive pollution created by federal activity on the site
    38
    
    489 U.S. 803
    , 814 (1989).
    39
    
    Id. 40 Id.
    at 814–15.
    41
    
    Id. at 814
    (citations omitted).
    22             THE BOEING COMPANY V. RAPHAEL
    and because “DOE declined to follow the 1995 Joint Policy
    [between EPA and DOE] and chose to instead rely on less
    protective cleanup standards.”42 SB 990 applies more
    stringent cleanup standards than generally applicable state
    environmental laws. By doing so, SB 990 discriminates
    against the federal government and against Boeing as a
    federal contractor. Therefore, it is invalid under the doctrine
    of intergovernmental immunity.
    The 2010 Administrative Orders on Consent from the
    California Department of Toxic Substances Control that DOE
    and NASA agreed to do not affect the analysis of SB 990.
    Both Orders set a radioactive cleanup standard for the soil in
    certain areas of Santa Susana. They do not set cleanup
    standards for bedrock or groundwater, and SB 990 does. Any
    waiver clauses included in the Orders have no effect beyond
    the term of the Orders.
    III.     Severability
    We agree with the district court that the terms of SB 990
    are unseverable. California concedes that applying SB 990
    only to chemical cleanup is impossible without gutting the
    Act because the Act sets cleanup standards in part by
    requiring that “the cumulative risk from radiological and
    chemical contaminants at the site shall be summed.”43 We
    decline to construe SB 990 as limited to non-radioactive
    cleanup because it would “require us to examine and rewrite
    most of the statute in a vacuum as to how the various
    42
    SB 990 § 2(h).
    43
    Cal. Health & Safety Code § 25359.20(c).
    THE BOEING COMPANY V. RAPHAEL                        23
    provisions were intended to intersect and in a way that would
    be at odds with the purpose of the statute.”44
    The judgment of the district court is AFFIRMED.
    44
    United States v. Manning, 
    527 F.3d 828
    , 840 (9th Cir. 2008).