National Mining Association v. Ryan Zinke , 877 F.3d 845 ( 2017 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    NATIONAL MINING                       No. 14-17350
    ASSOCIATION,
    Plaintiff-Appellant,          D.C. Nos.
    3:11-cv-08171-DGC
    v.                   3:12-cv-08038-DGC
    3:12-cv-08042-DGC
    RYAN ZINKE, Secretary of the        3:12-cv-08075-DGC
    Interior; UNITED STATES
    DEPARTMENT OF THE INTERIOR;
    GEORGE E. PERDUE, Secretary
    of Agriculture; UNITED STATES
    DEPARTMENT OF AGRICULTURE;
    BUREAU OF LAND
    MANAGEMENT; MICHAEL
    NEDD, acting director, Bureau
    of Land Management; UNITED
    STATES FOREST SERVICE,
    Defendants - Appellees,
    GRAND CANYON TRUST; SIERRA
    CLUB; NATIONAL PARKS
    CONSERVATION ASSOCIATION;
    CENTER FOR BIOLOGICAL
    DIVERSITY; HAVASUPAI TRIBE,
    Intervenor-Defendants-
    Appellees.
    2            NAT’L MINING ASS’N V. ZINKE
    ARIZONA UTAH LOCAL                    No. 14-17351
    ECONOMIC COALITION, on
    behalf of member the Board of            D.C. Nos.
    Supervisors, Mohave County,         3:11-cv-08171-DGC
    Arizona; METAMIN                    3:12-cv-08038-DGC
    ENTERPRISES USA, INC.,              3:12-cv-08042-DGC
    Plaintiffs-Appellants,   3:12-cv-08075-DGC
    v.
    RYAN ZINKE, Secretary of the
    Interior; UNITED STATES
    DEPARTMENT OF THE INTERIOR;
    GEORGE E. PERDUE, Secretary
    of Agriculture; UNITED STATES
    DEPARTMENT OF AGRICULTURE;
    BUREAU OF LAND
    MANAGEMENT; MICHAEL
    NEDD, acting director, Bureau
    of Land Management; UNITED
    STATES FOREST SERVICE,
    Defendants-Appellees,
    GRAND CANYON TRUST; SIERRA
    CLUB; NATIONAL PARKS
    CONSERVATION ASSOCIATION;
    CENTER FOR BIOLOGICAL
    DIVERSITY; HAVASUPAI TRIBE,
    Intervenor-Defendants-
    Appellees.
    NAT’L MINING ASS’N V. ZINKE            3
    AMERICAN EXPLORATION &               No. 14-17352
    MINING ASSOCIATION,
    Plaintiff-Appellant,         D.C. Nos.
    3:11-cv-08171-DGC
    v.                  3:12-cv-08038-DGC
    3:12-cv-08042-DGC
    RYAN ZINKE, Secretary of the       3:12-cv-08075-DGC
    Interior; UNITED STATES
    DEPARTMENT OF THE INTERIOR;
    GEORGE E. PERDUE, Secretary
    of Agriculture; UNITED STATES
    DEPARTMENT OF AGRICULTURE;
    BUREAU OF LAND
    MANAGEMENT; MICHAEL
    NEDD, acting director, Bureau
    of Land Management; UNITED
    STATES FOREST SERVICE,
    Defendants-Appellees,
    GRAND CANYON TRUST; SIERRA
    CLUB; NATIONAL PARKS
    CONSERVATION ASSOCIATION;
    CENTER FOR BIOLOGICAL
    DIVERSITY; HAVASUPAI TRIBE,
    Intervenor-Defendants-
    Appellees.
    4            NAT’L MINING ASS’N V. ZINKE
    GREGORY YOUNT,                         No. 14-17374
    Plaintiff-Appellant,
    D.C. Nos.
    v.                  3:11-cv-08171-DGC
    3:12-cv-08038-DGC
    RYAN ZINKE, Secretary of the       3:12-cv-08042-DGC
    Interior; UNITED STATES            3:12-cv-08075-DGC
    DEPARTMENT OF THE INTERIOR;
    GEORGE E. PERDUE, Secretary
    of Agriculture; UNITED STATES           OPINION
    DEPARTMENT OF AGRICULTURE;
    BUREAU OF LAND
    MANAGEMENT; MICHAEL
    NEDD, acting director, Bureau
    of Land Management; UNITED
    STATES FOREST SERVICE,
    Defendants-Appellees,
    GRAND CANYON TRUST; SIERRA
    CLUB, NATIONAL PARKS
    CONSERVATION ASSOCIATION;
    CENTER FOR BIOLOGICAL
    DIVERSITY; HAVASUPAI TRIBE,
    Intervenor-Defendants-
    Appellees.
    Appeal from the United States District Court
    for the District of Arizona
    David G. Campbell, District Judge, Presiding
    NAT’L MINING ASS’N V. ZINKE                             5
    Argued and Submitted December 15, 2016*
    San Francisco, California
    Filed December 12, 2017
    Before: Marsha S. Berzon and Mary H. Murguia, Circuit
    Judges, and Frederic Block, District Judge.**
    Opinion by Judge Berzon
    SUMMARY***
    Mining Claims
    The panel affirmed the district court’s decision rejecting
    challenges to the decision of the Secretary of the Interior to
    withdraw from new uranium mining claims, up to twenty
    years, over one million acres of land near Grand Canyon
    National Park.
    The Federal Land Policy and Management Act of 1976
    (“FLPMA”) reserves to Congress the power to take certain
    land management actions, such as making or revoking
    *
    Case No. 14-17351 was submitted on the briefs without oral
    argument on the motion of the appellants in that case.
    **
    The Honorable Frederic Block, United States District Judge for the
    Eastern District of New York, sitting by designation.
    ***
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    6              NAT’L MINING ASS’N V. ZINKE
    permanent withdrawals of large tracts from mineral
    extraction, 
    43 U.S.C. § 1714
    (c), (j). Congress has never
    exercised its authority under FLPMA to veto a large-tract
    withdrawal. FLMPA also delegates to the Secretary the
    power to make temporary or permanent withdrawals of small
    tracts, and temporary withdrawals of large-tract parcels.
    The district court held that the legislative veto provision
    of FLPMA was unconstitutional, but severable; and this left
    the Secretary’s challenged withdrawal authority intact.
    The panel held that the appellants, which were mining
    companies and local governments, had standing to raise the
    severability issue.    The panel further held that the
    unconstitutional legislative veto embedded in
    section 240(c)(1) of FLPMA was severable from the large-
    tract withdrawal authority delegated to the Secretary in that
    same subsection. The panel held that invalidating the
    legislative veto provision did not affect the Secretary’s
    withdrawal authority.
    Turning to the merits of the FLPMA claims, the panel
    rejected appellants’ challenges to each of the Secretary’s
    rationales for the land withdrawal. First, the panel held that
    the Secretary’s decision to withdraw the large tract of land to
    protect water resources in the Grand Canyon watershed and
    the Colorado River from possible water contamination was
    not arbitrary, capricious, or not in accordance with the law.
    Second, the panel held that FLPMA and case law did not
    prevent the Secretary from withdrawing large tracts of land
    in the interest of preserving cultural and tribal resources.
    Third, the panel held that the record supported the conclusion
    that there would be a significant impact on visual resources
    and a risk of significant harm to wildlife absent the
    NAT’L MINING ASS’N V. ZINKE                    7
    withdrawal. Finally, the panel held that the agency’s findings
    regarding the quantity of uranium in the withdrawn area were
    not arbitrary or capricious, as the agency relied on peer-
    reviewed data and reasonably explained why it did not adopt
    appellants’ alternative version.
    The panel held that the Secretary did not act arbitrarily or
    capriciously in setting the boundaries of the withdrawn area.
    The panel also held that the Secretary did not contravene the
    principle that land management under FLPMA “be on the
    basis of multiple use and sustained yield.” 43 U.S.C
    § 1701(a)(7). The panel held that consonant with the multi-
    use principle, the Secretary engaged in a careful and reasoned
    balancing of the potential economic benefits of additional
    mining against the possible risks of environmental and
    cultural resources. Finally, the panel held that the final
    environmental impact statement took existing legal regimes
    into account but reasonably concluded that they were
    inadequate to meet the purposes of the withdrawal.
    Appellant Gregory Youndt alleged that precluding new
    mining claims on federal land out of concern that the area had
    sacred meaning to Indian tribes violated the Establishment
    Clause of the First Amendment. The panel held that this
    Establishment Clause challenge failed under the test in Lemon
    v. Kurtzman, 
    403 U.S. 602
    , 612–13 (1971).
    The panel also rejected appellants’ allegations that the
    withdrawal violated the National Environmental Policy Act
    (“NEPA”). First, the panel deferred to the agency’s judgment
    about the proper level of analysis. Namely, the Record of
    Decision properly concluded that any missing information
    was non-essential, and the final environmental impact
    statement identified that missing information, discussed its
    8              NAT’L MINING ASS’N V. ZINKE
    relevance, weighed the available scientific evidence, and
    presented its conclusions regarding potential environmental
    impact based on the available data. Second, the panel held
    that the Secretary complied with the requirements in FLPMA
    and NEPA regarding consultation with local government.
    Specifically, the panel held that the record demonstrated that
    the Secretary fully acknowledged and considered the local
    Counties’ concerns regarding the withdrawal; and the final
    environmental impact statement and Record of Decision did
    consider approved county plans and found no inconsistencies
    or conflicts in compliance with 
    40 C.F.R. § 1506.2
    (d).
    Part of the withdrawn area included land managed by the
    United States Forest Service, and the Forest Service provided
    its requisite consent to include the land in the withdrawal
    area. The panel rejected appellants’ contention that the Forest
    Service’s consent to the withdrawal was arbitrary, capricious,
    or otherwise not in accordance with law because it did not
    comply with the National Forest Management Act’s multiple
    use mandate, 
    16 U.S.C. § 1604
    (e), or the terms and
    conditions of the Kaibab National Forest Plan established
    under the Act.
    NAT’L MINING ASS’N V. ZINKE                  9
    COUNSEL
    Robert Timothy McCrum (argued), Crowell & Moring LLP,
    Washington, D.C., for Plaintiff-Appellant National Mining
    Association.
    Jeffrey Wilson McCoy (argued) and Steven J. Lechner,
    Mountain States Legal Foundation, Lakewood, Colorado, for
    Plaintiff-Appellant American Exploration & Mining
    Association.
    Constance E. Brooks, Danielle Hagen, and Cody Doig, C. E.
    Brooks & Associates P.C., Denver, Colorado, for Plaintiff-
    Appellant Arizona Utah Local Economic Coalition.
    Gregory Yount, Chino Valley, Arizona, pro se Plaintiff-
    Appellant.
    Brian C. Toth (argued) and John C. Most, Attorneys; John C.
    Cruden, Assistant Attorney General; Environment & Natural
    Resources Division, United States Department of Justice,
    Washington, D.C.; Aaron G. Moody, Kendra Nitta, and Sonia
    Overholser, Office of the Solicitor, United States Department
    of the Interior; Pamela P. Henderson, Office of the General
    Solicitor, United States Department of Agriculture; for
    Defendants-Appellees.
    Edward B. Zukoski (argued), Earthjustice Denver, Colorado;
    Roger Flynn, Western Mining Action Project, Lyons,
    Colorado; Aaron M. Paul, Grand Canyon Trust, Denver,
    Colorado; for Intervenor-Defendants-Appellees.
    Anthony L. Rampton, Kathy A.F. Davis, and Roger R.
    Fairbanks, Assistant Attorneys General; Bridget K. Romano,
    10             NAT’L MINING ASS’N V. ZINKE
    Solicitor General; Sean D. Reyes, Attorney General; Office
    of the Attorney General, Salt Lake City, Utah; Mark
    Brnovich, Attorney General, Office of the Attorney General,
    Phoenix, Arizona; Tim Fox, Attorney General, Department of
    Justice, Helena, Montana; Adam Paul Laxalt, Attorney
    General, Office of the Attorney General, Carson City,
    Nevada; for Amici Curiae States of Utah, Arizona, Montana,
    and Nevada.
    Heather Whiteman Runs Him and Matthew L. Campbell,
    Native American Rights Fund, Boulder, Colorado, for Amici
    Curiae Paiute Indian Tribe of Utah, Hualapai Tribe of the
    Hualapai Reservation, Kaibab Band of Paiute Indians, San
    Juan Southern Paiute Tribe, Northwestern Band of the
    Shoshone Nation, Morning Star Institute, and National
    Congress of American Indians.
    Katherine Belzowski, Attorney; Ethel B. Branch, Attorney
    General; Navajo Nation Department of Justice, Window
    Rock, Arizona; for Amicus Curiae Navajo Nation.
    OPINION
    BERZON, Circuit Judge:
    We consider challenges to the decision of the Secretary of
    the Interior to withdraw from new uranium mining claims, for
    up to twenty years, over one million acres of land near Grand
    Canyon National Park. Determining the appropriate balance
    between safeguarding an iconic American natural wonder and
    permitting extraction of a critically important mineral is at the
    heart of the present dispute.
    NAT’L MINING ASS’N V. ZINKE                         11
    The fission of uranium atoms into smaller component
    parts releases a huge amount of energy — enough to sustain
    a nuclear chain reaction, as scientists discovered in the first
    half of the last century. The design and construction of
    nuclear reactors and weaponry followed. In the ensuing
    years, uranium became, at times, highly valuable, though
    prices rose and fell dramatically in response to swings in
    demand. Uranium also entered the cultural lexicon.1
    In 1947, large quantities of uranium were discovered in
    Arizona near Grand Canyon National Park, a treasured
    natural wonder and World Heritage Site — called, by John
    Wesley Powell, “the most sublime spectacle in nature.” John
    Wesley Powell, Canyons of the Colorado 394 (1895).
    Northern Arizona saw limited uranium mining until a spike
    in uranium prices in the late 1970s led to a uranium mining
    surge in the 1980s and 1990s, when six new mines opened.
    But the mining boom did not last. With the collapse of the
    Soviet Union and consequent decommissioning of large
    numbers of nuclear warheads, demand for uranium dropped
    dramatically in the 1990s. Uranium production in much of
    northern Arizona stopped.
    Prices spiked again in 2007, and renewed interest in
    mining operations in the region followed. With that
    1
    For example, in the heyday of uranium mining, “Moab changed the
    name of its annual rodeo from Red Rock Roundup to Uranium Days
    Rodeo.” Stephanie A. Malin, The Price of Nuclear Power: Uranium
    Communities and Environmental Justice 37 (1981). “In the 1950s, young
    women were crowned as Uranium Queen and Miss Atomic Energy.” 
    Id.
    Even now, uranium is the subject of its own film festival — the
    International Uranium Film Festival — featuring several films set in and
    around the American Southwest. See Int’l Uranium Film Festival,
    http://www.uraniumfilmfestival.org.
    12                  NAT’L MINING ASS’N V. ZINKE
    resurgence came concerns about the environmental impact of
    the extraction of radioactive materials such as uranium.
    Reflecting those concerns, then-United States Secretary
    of the Interior (“the Secretary”)2 Kenneth L. Salazar
    published a Notice of Intent in the Federal Register to
    withdraw from new uranium mining claims, for a period of
    up to twenty years, a tract of nearly one million acres of
    federally owned public land. See Federal Land Policy and
    Management Act of 1976 (“FLPMA”)3 § 204(c), 
    43 U.S.C. § 1714
     (authorizing the Secretary to make, revoke, or modify
    such withdrawals subject to certain conditions).4 After an
    extended study period, the Secretary issued a Record of
    Decision (“ROD”) in January 2012 announcing the
    withdrawal of 1,006,545 acres.
    Several entities and one private individual opposed to the
    withdrawal challenged the Secretary’s decision in four
    separate actions filed in the District of Arizona. Parties
    interested in supporting the withdrawal moved to intervene,
    including four environmental groups and the Havasupai
    2
    Although it is the Secretary who has ultimate authority to make a
    withdrawal, we occasionally refer to the Secretary as “the Interior” to
    better reflect that the Secretary’s withdrawal decision was informed by
    extensive analysis within the Department of the Interior and its constituent
    agencies.
    3
    See Appendix A for a list of acronyms used in this opinion.
    4
    A “withdrawal” means “withholding [of] an area of Federal land
    from settlement, sale, location, or entry, under some or all of the general
    land laws, for the purpose of limiting activities under those laws in order
    to maintain other public values in the area or reserving the area for a
    particular public purpose or program.” 
    43 U.S.C. § 1702
    (j).
    NAT’L MINING ASS’N V. ZINKE                 13
    Tribe. The district court, in two well-crafted opinions,
    rejected the various challenges to the withdrawal.
    I. Background
    We begin with a brief history of the political and
    legislative backdrop against which FLPMA was enacted in
    1976.
    The Property Clause of the U.S. Constitution vests in
    Congress the “power to dispose of and make all needful rules
    and regulations respecting . . . property belonging to the
    United States,” including federally owned public lands. U.S.
    Const., Art. IV, § 3, cl. 2. Congress has long used its
    authority under the Property Clause to permit the purchase of
    mining rights and exploration on federal lands, most notably
    in the General Mining Act of 1872, 
    30 U.S.C. §§ 22
    –54.
    Under that Act, “all valuable mineral deposits in lands
    belonging to the United States, both surveyed and
    unsurveyed, shall be free and open to exploration and
    purchase.” 
    30 U.S.C. § 22
    .
    From early on, the executive branch has asserted and
    exercised the authority to withdraw federally owned lands
    from claims for mineral extraction. See United States v.
    Midwest Oil Co., 
    236 U.S. 459
    , 469–72 (1915). As Midwest
    Oil recognized, although Congress had delegated no “express
    statutory authority” to withdraw previously available land
    from mineral exploitation, the executive branch had made a
    “multitude” of temporary such withdrawals, and Congress
    had “uniformly and repeatedly acquiesced in the practice.”
    
    Id.
     at 469–71. That acquiescence, Midwest Oil held,
    constituted an “implied grant of power” from Congress to the
    executive permitting withdrawal of public lands from mineral
    14             NAT’L MINING ASS’N V. ZINKE
    extraction claims. 
    Id. at 475
    . For decades after Midwest Oil,
    Congress did little to restrain the executive’s withdrawal
    authority, and the executive branch made liberal use of it.
    After World War II, however, demand for the commercial
    use of public land increased considerably. To address that
    increased demand, Congress in 1964 established the Public
    Land Law Review Commission (“PLLRC”), composed of
    several members of Congress and presidential appointees, to
    conduct a comprehensive review of federal land law and
    policy and propose suggestions for more efficient
    administration of public lands. After several years of study
    the PLLRC issued a report making 137 specific
    recommendations to Congress concerning the use and
    governance of public lands. PLLRC, One Third of the
    Nation’s Land ix–x, 9 (1970) (hereinafter “PLLRC Report”).
    The PLLRC Report observed that the roles of Congress
    and the executive branch with respect to public land use had
    “never been carefully defined,” and recommended that
    Congress pass new legislation specifying the precise
    authorities delegated to the executive for land management,
    including withdrawals. Id. at 43, 44, 54–55. The Report also
    recommended that “large scale limited or single use
    withdrawals of a permanent or indefinite term” should be
    within Congress’s exclusive control, while “[a]ll other
    withdrawal authority should be expressly delegated with
    statutory guidelines to insure proper justification for proposed
    withdrawals, provide for public participation in their
    consideration, and establish criteria for Executive action.” Id.
    at 54 (emphasis added). The Report did not recommend a
    legislative veto over any withdrawal authority delegated to
    the executive.
    NAT’L MINING ASS’N V. ZINKE                          15
    In response to the PLLRC’s recommendations, Congress
    in 1976 enacted FLPMA. FLPMA declares as the policy of
    the United States that “Congress exercise its constitutional
    authority to withdraw or otherwise designate or dedicate
    Federal lands for specified purposes and that Congress
    delineate the extent to which the Executive may withdraw
    lands without legislative action,” 
    43 U.S.C. § 1701
    (a)(4); that
    “in administering public land statutes and exercising
    discretionary authority granted by them, the Secretary be
    required to establish comprehensive rules and regulations
    after considering the views of the general public[,] and to
    structure adjudication procedures to assure adequate third
    party participation, objective administrative review of initial
    decisions, and expeditious decisionmaking,” 
    43 U.S.C. § 1701
    (a)(5); that “goals and objectives be established by law
    as guidelines for public land use planning, and that
    management be on the basis of multiple use and sustained
    yield unless otherwise specified by law,” 
    43 U.S.C. § 1701
    (a)(7)5; and that “the public lands be managed in a
    5
    “Multiple use” is defined in the statute as “the management of the
    public lands and their various resource values so that they are utilized in
    the combination that will best meet the present and future needs of the
    American people; making the most judicious use of the land for some or
    all of these resources or related services over areas large enough to
    provide sufficient latitude for periodic adjustments in use to conform to
    changing needs and conditions; the use of some land for less than all of
    the resources; a combination of balanced and diverse resource uses that
    takes into account the long-term needs of future generations for renewable
    and nonrenewable resources, including, but not limited to, recreation,
    range, timber, minerals, watershed, wildlife and fish, and natural scenic,
    scientific and historical values; and harmonious and coordinated
    management of the various resources without permanent impairment of
    the productivity of the land and the quality of the environment with
    consideration being given to the relative values of the resources and not
    necessarily to the combination of uses that will give the greatest economic
    16               NAT’L MINING ASS’N V. ZINKE
    manner that will protect the quality of scientific, scenic,
    historical, ecological, environmental, air and atmospheric,
    water resource, and archeological values; [in a manner] that,
    where appropriate, will preserve and protect certain public
    lands in their natural condition; [in a manner] that will
    provide food and habitat for fish and wildlife and domestic
    animals; and [in a manner] that will provide for outdoor
    recreation and human occupancy and use,” 
    43 U.S.C. § 1701
    (a)(8).
    As relevant here, FLPMA eliminates the implied
    executive branch withdrawal authority recognized in Midwest
    Oil, and substitutes express, limited authority. See Pub. L.
    94–579, § 704, Oct. 21, 1976, 
    90 Stat. 2743
    , 2792. It reserves
    to Congress the power to take certain land management
    actions, such as making or revoking permanent withdrawals
    of tracts of 5,000 acres or more (“large-tract” withdrawals)
    from mineral extraction. 
    43 U.S.C. § 1714
    (c), (j). And it
    delegates to the Secretary of the Interior the power to make
    withdrawals of tracts smaller than 5,000 acres (“small-tract”
    withdrawals), whether temporary or permanent, 
    43 U.S.C. § 1714
    (d), and to make temporary withdrawals of large-tract
    parcels of 5,000 acres or more, 
    43 U.S.C. § 1714
    (c).
    For all withdrawals, whether small- or large-tract,
    FLPMA requires that the Secretary publish notice of the
    proposed withdrawal in the Federal Register; afford an
    opportunity for public hearing and comment; and obtain
    consent to the withdrawal from any other department or
    agency involved in the administration of the lands proposed
    for withdrawal. 
    43 U.S.C. § 1714
    (b), (h), (i). The statute
    also bars the Secretary from further delegating his or her
    return or the greatest unit output.” 
    43 U.S.C. § 1702
    (c).
    NAT’L MINING ASS’N V. ZINKE                           17
    withdrawal authority to any individual outside the
    Department of the Interior, or to any individual within the
    Department who was not appointed by the President and
    confirmed by the Senate. 
    43 U.S.C. § 1714
    (a).
    FLPMA circumscribes the Secretary’s temporary large-
    tract withdrawal authority in three ways relevant here. First,
    the Secretary may make large-tract withdrawals lasting no
    longer than twenty years. Second, no later than the effective
    date of any withdrawal, the Secretary must furnish a detailed
    report to Congress addressing twelve specific reporting
    requirements.6 
    43 U.S.C. § 1714
    (c)(2). Third, FLPMA
    provides that Congress retains legislative veto power over any
    large-tract withdrawal.7 
    43 U.S.C. § 1714
    (c)(1). FLPMA
    6
    These reporting requirements include (1) a “clear explanation” of the
    proposed use of the land involved; (2) an inventory and evaluation of the
    current natural resource uses of the site and the impact of the proposed
    use, including potential environmental degradation and anticipated
    economic impact; (3) a list of present users of the land and the anticipated
    impact upon those users; (4) an analysis of potential conflicts between
    current users and the proposed use; (5) an analysis of the requirements for
    the proposed use; (6) an analysis of suitable alternative sites; (7) a
    statement of any consultation with other federal, state, and local
    regulators; (8) a statement of the impact of proposed uses on state and
    local government and the regional economy; (9) the time needed for the
    withdrawal; (10) the time and place of public hearings; (11) the location
    of publicly accessible records; and (12) the report of a qualified mining
    engineer. 
    43 U.S.C. § 1714
    (c)(2).
    7
    Specifically, “a withdrawal aggregating five thousand acres or more
    may be made (or such a withdrawal or any other withdrawal involving in
    the aggregate five thousand acres or more which terminates after such date
    of approval may be extended) only for a period of not more than twenty
    years by the Secretary on his own motion or upon request by a department
    or agency head. The Secretary shall notify both Houses of Congress of
    such a withdrawal no later than its effective date and the withdrawal shall
    18                NAT’L MINING ASS’N V. ZINKE
    also contains a severability clause: “If any provision of this
    Act or the application thereof is held invalid, the remainder
    of the Act and the application thereof shall not be affected
    thereby.” FLPMA § 707, 90 Stat. at 2794 (codified at notes
    to 
    43 U.S.C. § 1701
    ).
    Congress has never exercised its authority under FLPMA
    to veto a large-tract withdrawal. In 1983, the Supreme Court
    in I.N.S. v. Chadha, 
    462 U.S. 919
    , 959 (1983), declared one
    variety of legislative veto provision unconstitutional.8 Since
    Chadha, Congress has not amended FLPMA to limit the
    Secretary’s withdrawal authority further.
    A. The Northern Arizona Withdrawal
    Uranium, often found within “breccia pipes” — cylinder-
    shaped deposits of broken sedimentary rock stretching
    thousands of feet underground — was first discovered near
    terminate and become ineffective at the end of ninety days (not counting
    days on which the Senate or the House of Representatives has adjourned
    for more than three consecutive days) beginning on the day notice of such
    withdrawal has been submitted to the Senate and the House of
    Representatives, if the Congress has adopted a concurrent resolution
    stating that such House does not approve the withdrawal. If the committee
    to which a resolution has been referred during the said ninety day period,
    has not reported it at the end of thirty calendar days after its referral, it
    shall be in order to either discharge the committee from further
    consideration of such resolution or to discharge the committee from
    consideration of any other resolution with respect to the Presidential
    recommendation.” 
    43 U.S.C. § 1714
    (c)(1).
    8
    Chadha dealt with a one-house veto of the Attorney General’s
    discretionary decision to suspend deportation. Chadha, 
    462 U.S. at 927
    .
    FLPMA provides for a legislative veto by “concurrent resolution” of both
    houses. 
    43 U.S.C. § 1714
    (c)(1).
    NAT’L MINING ASS’N V. ZINKE                          19
    Grand Canyon National Park in 1947. Only limited uranium
    mining occurred in Northern Arizona until uranium prices
    increased in the late 1970s. After that, in the 1980s and
    1990s, miners extracted 1,471,942 tons of uranium from six
    new mines. A second spike in the price of uranium in 2007
    generated renewed interest in mining operations near the
    Grand Canyon, manifested in the submission of thousands of
    new claims.9
    The large volume of new claims sparked concerns about
    the potential environmental impact of increased uranium
    mining on the Grand Canyon watershed. Uranium mining
    has been associated with uranium and arsenic contamination
    in water supplies, which may affect plant and animal growth,
    survival, and reproduction, and which may increase the
    incidence of kidney damage and cancer in humans. See, e.g.,
    National Primary Drinking Water Regulations,
    Radionuclides, 
    65 Fed. Reg. 76,708
     (Dec. 7, 2000). In
    response to local concerns, Arizona Congressman Raúl
    Grijalva introduced legislation in March 2008 seeking
    permanently to withdraw over one million acres of federal
    land abutting Grand Canyon National Park, on the northern
    side (North Parcel), northeastern side (East Parcel), and
    southern side (South Parcel) of the Park. Rep. Grijalva’s
    proposed legislation was not enacted.
    In 2009, Secretary Salazar published a Notice of Intent in
    the Federal Register declaring that he proposed to withdraw
    from new uranium mining claims an area nearly identical to
    that covered by the Grijalva bill. Notice of Proposed
    Withdrawal and Opportunity for Public Meeting, 
    74 Fed. 9
    Within a few years, the price of uranium dropped sharply once more,
    from $130 per pound to $40 per pound.
    20            NAT’L MINING ASS’N V. ZINKE
    Reg. 35,887 (July 21, 2009). In compliance with FLPMA’s
    command, the Secretary stipulated that any agency action
    would be “subject to valid existing rights.” Id.; FLPMA
    § 701(h), 90 Stat. at 2786 (codified at notes to 
    43 U.S.C. § 1701
    ). The Notice of Intent had the immediate effect of
    withdrawing the land from new uranium mining claims for
    two years while the agency studied the anticipated impact of
    the proposed withdrawal. 74 Fed. Reg. at 35,887.
    In fulfillment of the Interior’s obligation under the
    National Environmental Policy Act (“NEPA”), 
    42 U.S.C. § 4332
    , the Bureau of Land Management (“BLM”), an
    agency within the Department of the Interior, prepared an
    Environmental Impact Statement (“EIS”) examining the
    potential environmental impact of the withdrawal. The EIS
    declared that the underlying purpose of the withdrawal was
    protecting the “Grand Canyon watershed from adverse effects
    of . . . mineral exploration and mining” other than those
    “stemming from valid existing rights.” 74 Fed. Reg. at
    43,152–53. To inform the EIS, BLM requested a full report
    from the United States Geological Survey (“USGS”)
    analyzing soil, sediment, and water samples in the proposed
    withdrawal area.
    In response, USGS prepared Scientific Investigations
    Report 2010–5025 (the “USGS Report”). To prepare its
    report, USGS examined 1,014 water samples from
    428 different sites. It found that 70 samples “exceeded the
    primary or secondary maximum containment levels” for
    certain ions and trace elements, including uranium and other
    heavy metals. The agency also analyzed soil and sediment
    samples from six sites north of the Grand Canyon, including
    reclaimed uranium mines, approved mining sites where
    mining had been suspended, and exploratory sites (sites
    NAT’L MINING ASS’N V. ZINKE                          21
    where there had been drilling but not mining). Consistently
    high concentrations of uranium and arsenic were discovered
    at these sites. Water samples from fifteen springs and five
    wells contained dissolved uranium levels beyond the
    maximum allowed by the Environmental Protection Agency
    (“EPA”) for drinking water. The USGS Report observed that
    fractures, faults, sinkholes, and breccia pipes occurred
    throughout the region and were potential pathways for
    contaminants, including uranium and arsenic, to migrate
    through groundwater. The Report acknowledged, however,
    that the available data on these pathways was “sparse . . . and
    often limited,” and that more investigation would be required
    fully to understand groundwater flow paths and the potential
    impact of uranium mining.
    BLM relied heavily on the USGS Report in preparing its
    EIS. It used the findings of the USGS Report, as well as
    additional data gathered during its own two-year study, to
    assess the risk to five different water resources. These
    resources included springs and wells connected to perched
    aquifers; springs and wells connected to the Redwall-Muav
    aquifer (“R-aquifer”), the main deep aquifer within the Grand
    Canyon watershed10; and surface waters.
    BLM issued a draft EIS in February of 2011; the draft EIS
    remained open for public comment for 75 days. Interior
    received over 296,339 comment submittals, from which it
    extracted over 1,400 substantively distinct comments. See
    Notice of Availability of the Northern Arizona Proposed
    Withdrawal Final Environmental Impact Statement, 
    76 Fed. 10
    The R-aquifer is the major source of groundwater within the region.
    It is located roughly 2,000 feet below the surface. Perched aquifers are
    generally much smaller and occur at much shallower levels.
    22                NAT’L MINING ASS’N V. ZINKE
    Reg. 66,747, 66,748 (Oct. 27, 2011). After reviewing these
    comments, Interior submitted its final EIS on October 27,
    2011.
    In addition to its public comment process, Interior
    designated several affected counties in Arizona and Utah
    (“the Counties”) as cooperating agencies,11 and solicited their
    input.12 Based in part on the Counties’ public comments on
    the draft EIS, Interior requested further analysis of the
    anticipated economic effect of the withdrawal and consulted
    with county representatives. Interior also organized five
    meetings with cooperating agencies, including the Counties,
    as well as two public meetings in the region.
    The final EIS and ROD discussed four different
    withdrawal alternatives. Alternative A was to take no action
    at all, allowing new mining claims and development to
    proceed unhindered. Alternative B was to withdraw the full
    tract of roughly one million acres from new mining claims.
    Alternative C was to withdraw a substantially smaller tract of
    roughly 650,000 acres, which would have excluded 120,000
    acres in the North Parcel outside the Grand Canyon
    watershed, as well as 80,000 additional acres in the North
    Parcel where groundwater is believed to flow away from
    11
    The Counties comprised Garfield, Kane, San Juan, and Washington
    Counties in Utah, and Mohave and Coconino Counties in Arizona.
    12
    Most of the Counties opposed the withdrawal because of its
    anticipated economic consequences. Coconino County did not; its
    economy depends more on tourism than mining. Although the area
    proposed for withdrawal was contained entirely within Arizona, the Utah
    counties’ residents have an economic interest in the decision, as they stand
    to derive some income from uranium mining and ore processing.
    NAT’L MINING ASS’N V. ZINKE                           23
    Grand Canyon National Park. Alternative D was to withdraw
    an even smaller area, roughly 300,000 acres.
    The USGS Report, final EIS, and ROD all acknowledged
    substantial uncertainty regarding water quality and quantity
    in the area, the possible impact of additional mining on
    perched and deep aquifers (including the R-aquifer), and the
    effect of radionuclide exposure on plants, animals, and
    humans. The USGS Report, for example, recognized that
    “[a] more thorough investigation of water chemistry in the
    Grand Canyon region is required to better understand
    groundwater flow paths, travel times, and contributions from
    mining activities, particularly on the north side of the
    Colorado River. The hydrologic processes that control the
    distribution and mobilization of natural uranium in this
    hydrogeologic setting are poorly understood.” The ROD
    concluded, however, that there was sufficient data regarding
    dissolved uranium concentrations in the USGS Report to
    “inform a reasoned choice,” so the missing information was
    not essential to its decision.
    After weighing the data available, the ROD took a
    measured approach. It observed that a “twenty-year
    withdrawal will allow for additional data to be gathered and
    more thorough investigation of groundwater flow paths,
    travel times, and radionuclide contributions from mining.”
    Because of the uncertainty regarding the movement of
    groundwater in the region, the ROD explained, Interior could
    not risk contamination of springs feeding into the Colorado
    River.13 The ROD went on to explain that “the potential
    impacts estimated in the EIS due to the uncertainties of
    13
    The Colorado River is the primary source of drinking water for over
    26 million people.
    24            NAT’L MINING ASS’N V. ZINKE
    subsurface water movement, radionuclide migration, and
    biological toxicological pathways result in low probability of
    impacts, but potential high risk. The EIS indicates that the
    likelihood of a serious impact may be low, but should such an
    event occur, significant.”
    The final EIS and ROD also stated justifications for the
    withdrawal other than the risk of groundwater contamination.
    The ROD noted that “mining within the sacred and traditional
    places of tribal peoples may degrade the values of those lands
    to the tribes that use them,” that certain tribes believe
    “repeated wounding of the earth can kill their deities,” and
    that “damage to traditional cultural and sacred places is
    irreversible.” The ROD also observed that even if the
    proposed area were withdrawn in its entirety, eleven new
    mines could be developed during the twenty-year withdrawal
    period under valid existing rights. Given this potential for
    development of new mines, the expected rate of mining
    development over the ensuing twenty years would roughly
    match the rate of development at the time of the withdrawal.
    Any economic impact on local communities would thus not
    be severe. While recognizing that the level of mining that
    would go forward in the area during the withdrawal period
    itself posed a risk of harm, the ROD concluded that additional
    mining presented a significant added threat to environmental
    safety and could endanger wildlife and human health.
    Finally, the agency stated that the “unique resources”
    within Northern Arizona, including the Colorado River, the
    Grand Canyon, and the “unique landscapes” of the region,
    support a “cautious and careful approach.” The ROD
    observed that “[w]hile the lands are withdrawn, studies can be
    initiated to help shed light on many of the uncertainties
    NAT’L MINING ASS’N V. ZINKE                        25
    identified by USGS in [the USGS Report] and by BLM in the
    EIS.”
    B. This Litigation
    After the ROD issued, mining companies and local
    governments concerned about the economic impact of the
    withdrawal filed suit challenging the Secretary’s action.
    These parties (collectively “Plaintiffs” or “Appellants”)14
    filed four separate suits, one or more of which maintained
    (1) that section 204(c)(1) of FLPMA, 
    43 U.S.C. § 1714
    ,
    which confers on the Secretary of the Interior the authority to
    make temporary large-tract withdrawals, contains an
    unconstitutional legislative veto provision not severable from
    the remainder of the subsection; (2) that the Secretary’s
    withdrawal was arbitrary and capricious, inconsistent with the
    administrative record, or otherwise not in accordance with
    FLPMA; (3) that the Secretary failed to comply with NEPA
    in approving the withdrawal; (4) that the withdrawal violated
    the Establishment Clause of the First Amendment; and
    (5) that the United States Forest Service acted arbitrarily and
    capriciously, or contrary to law, in granting its consent to the
    withdrawal.
    After the four cases were consolidated into a single
    action, Plaintiffs moved for summary judgment on the ground
    that the legislative veto provision within FLPMA was both
    14
    Appellants American Exploration & Mining Association
    (“AEMA”) and National Mining Association are organizations
    representing mining interests. Appellant Metamin Enterprises, USA, is a
    mining company. Appellant Gregory Yount is an individual who owns
    mining claims in the withdrawal area. Appellant Arizona Utah Local
    Economic Coalition is an organization representing several local
    governments.
    26             NAT’L MINING ASS’N V. ZINKE
    unconstitutional and not severable. As a result, Plaintiffs
    argued, there was no longer any statutory basis for the
    Secretary’s twenty-year large-tract withdrawal authority.
    Denying the motion, the district court held the legislative veto
    provision unconstitutional, but severable, leaving the
    Secretary’s challenged withdrawal authority intact. Yount v.
    Salazar, 
    933 F. Supp. 2d 1215
    , 1243 (D. Ariz. 2013).
    After discovery, the parties all cross-moved for summary
    judgment. The district court granted summary judgment to
    Interior and Grand Canyon Trust, upholding the withdrawal
    against each of the plaintiffs’ challenges. The evidence in the
    record, particularly the USGS Report, final EIS, and ROD,
    supported the agency’s withdrawal decision, the district court
    concluded, and the agency did not exceed its statutory
    authority under FLPMA or NEPA. The district court also
    rejected the plaintiffs’ Establishment Clause challenge and
    their claim that Interior’s consultation with local counties and
    treatment of information gaps were inadequate under NEPA.
    This appeal followed.
    II. FLPMA’s Legislative Veto Provision
    The Supreme Court ruled definitively in Chadha that
    Congress may invalidate an agency’s exercise of lawfully
    delegated power in one way only: through bicameral passage
    of legislation followed by presentment to the President.
    
    462 U.S. at
    953–55. FLPMA provides that Congress may
    invalidate a large-tract withdrawal announced by the
    Secretary by passing a concurrent resolution disapproving of
    the withdrawal within 90 days of the withdrawal’s effective
    date; the statute does not require presentment to the President.
    
    43 U.S.C. § 1714
    (c)(1). We have little difficulty concluding
    NAT’L MINING ASS’N V. ZINKE                   27
    that the legislative veto provision violates the presentment
    requirement, a conclusion with which all parties agree.
    Unlike in Chadha, the statutory legislative veto was not
    exercised by Congress in this case. Appellants maintain —
    and the government does not disavow — that the severability
    issue is nonetheless properly before us, as the Secretary’s
    withdrawal authority is at issue, and that authority would fall
    if the legislative veto were not severable from Congress’s
    broader delegation of power to the executive.
    Although not raised by the parties, there is an argument
    that because Congress did not invoke the legislative veto, the
    provision did not injure Appellants even if constitutionally
    invalid, and so the Appellants lack standing to challenge
    either it or the withdrawal provision’s continuing validity.
    Lujan v. Defs. of Wildlife, 
    504 U.S. 555
    , 560 (1992); see, e.g.,
    United States v. City of Yonkers, 
    592 F. Supp. 570
    , 576
    (S.D.N.Y. 1984). That is, once the veto deadline passed, one
    could view the situation as if there were no veto available, in
    which case severability would not matter.
    Nonetheless, we conclude that Appellants do have
    standing to raise the severability issue. We are presented here
    with an unresolvable ambiguity as to whether Congress
    declined to exercise its veto based on the merits of the
    Secretary’s withdrawal or based on the veto’s constitutional
    infirmity. Appellants’ merits argument is that the withdrawal
    authority would not exist at all without the veto provision in
    place, exercised or not. Appellants’ alleged injury —
    primarily, the inability to perfect new mining claims — is
    traceable to the exercise of that authority, and if their merits
    argument succeeded, could be redressed by invalidating the
    28               NAT’L MINING ASS’N V. ZINKE
    Secretary’s withdrawal authority. Chadha, 
    462 U.S. at 936
    .
    We therefore turn to that merits argument.
    Invalid portions of a federal statute are to be severed
    “‘[u]nless it is evident that the Legislature would not have
    enacted those provisions which are within its power,
    independently of that which is not.’” Chadha, 
    462 U.S. at
    931–32 (quoting Buckley v. Valeo, 
    424 U.S. 1
    , 108 (1976)).
    “Generally speaking, when confronting a constitutional flaw
    in a statute, we try to limit the solution to the problem,
    severing any problematic portions while leaving the
    remainder intact.” Free Enter. Fund v. Pub. Co. Accounting
    Oversight Bd., 
    561 U.S. 477
    , 508 (2010) (citation and internal
    quotation marks omitted). We must retain any portion of a
    statute which is (1) “constitutionally valid,” (2) “capable of
    functioning independently” from any unconstitutional
    provision, and (3) “consistent with Congress’ basic objectives
    in enacting the statute.” United States v. Booker, 
    543 U.S. 220
    , 258–59 (2005) (citation and internal quotation marks
    omitted).
    This general principle applies with greater force when, as
    here, the statute in question contains a severability clause.15
    “[T]he inclusion of such a clause creates a presumption that
    Congress did not intend the validity of the statute in question
    to depend on the validity of the constitutionally offensive
    provision.” Alaska Airlines, Inc. v. Brock, 
    480 U.S. 678
    , 686
    (1987). That presumption can be overcome only by “strong
    evidence” that Congress intended the entire relevant portion
    15
    Again, FLPMA provides that “[i]f any provision of this Act or the
    application thereof is held invalid, the remainder of the Act and the
    application thereof shall not be affected thereby.” FLPMA § 707, 90 Stat.
    at 2794.
    NAT’L MINING ASS’N V. ZINKE                         29
    of the statute to depend upon the unconstitutional provision.
    Id.
    That the offending portion of FLPMA is a legislative veto
    provision further strengthens the severability presumption.
    There is an obvious substitute for the legislative veto: the
    ordinary process of legislation. Nothing (except the need to
    muster sufficient votes) prevents Congress from revoking a
    large-tract withdrawal by passing legislation vacating the
    withdrawal, presenting the proposed legislation to the
    President, and (if necessary) overriding the President’s veto.
    Notably, none of the Appellants have cited any case holding
    that a legislative veto provision could not be severed where
    the statute in question contained a severability clause, nor
    have we found one.16
    Moreover, the language and structure of FLPMA and the
    legislative history underlying the statute do not provide the
    requisite “strong evidence” that the Secretary’s authority to
    make large-tract withdrawals rises and falls with Congress’s
    veto power over those withdrawals. To the contrary, the
    16
    Western States Medical Center v. Shalala, 
    238 F.3d 1090
     (9th Cir.
    2001) is not a contrary example. We noted in Western States Medical
    Center that the inclusion of a severability clause in the Federal Food,
    Drug, and Cosmetic Act (“FDCA”), 
    21 U.S.C. §§ 301
    –397, did not
    suggest that an unconstitutional provision of a subsequent amendment to
    that statute, the Food and Drug Administration Modernization Act of 1997
    (“FDAMA”), 21 U.S.C. § 353a, was severable from the remainder of the
    FDAMA. “Because Congress approved this severability clause before
    FDAMA’s passage,” we held, “it is less compelling evidence of legislative
    intent than a clause enacted simultaneously with FDAMA. Congress may
    have intended the original provisions of the FDCA to be severable, but
    meant for FDAMA’s provisions to stand or fall together.” W. States Med.
    Ctr., 
    238 F.3d at
    1097–98. Here, the relevant provisions of FLPMA were
    enacted simultaneously with the severability clause.
    30                  NAT’L MINING ASS’N V. ZINKE
    limited delegation of large-tract withdrawal authority is fully
    “consistent with Congress’ basic objectives” in enacting
    FLPMA even if there is no legislative veto option. Booker,
    543 U.S. at 259.
    First, Congress in FLPMA imposed significant limitations
    on the Secretary’s withdrawal authority and provided for
    congressional oversight over executive withdrawals by means
    other than the legislative veto. For example, Congress
    reserved to itself the exclusive authority to make permanent
    large-tract withdrawals, limiting the Secretary’s large-tract
    withdrawals to no more than twenty years. 
    43 U.S.C. § 1714
    (c)(1). Although large-tract withdrawals can be
    renewed after the twenty-year term expires, the twenty-year
    term ensures that the renewal decision would necessarily have
    to be made by a different presidential administration and,
    almost surely, a different Secretary of the Interior.
    Congress in FLPMA also limited the Secretary’s power
    to delegate withdrawal authority to subordinates, restricting
    that delegation to officers appointed by the President and
    confirmed by the Senate. 
    43 U.S.C. § 1714
    (a). And for
    large-tract withdrawals, FLPMA requires not only that the
    Secretary provide timely notice to Congress (enabling
    Congress to address the proposed withdrawal legislatively if
    it so chooses), but mandates that the Secretary issue a detailed
    report addressing twelve specific issues of concern.
    
    43 U.S.C. § 1714
    (c)(2).17 The statute also delineates specific
    requirements for public hearings concerning proposed
    withdrawals and requires publication in the Federal Register
    17
    See supra note 6.
    NAT’L MINING ASS’N V. ZINKE                            31
    of such proposals. 
    43 U.S.C. § 1714
    (b), (h).18 The plethora
    of constraints on the Secretary’s large-tract withdrawal
    authority — all of which remain in place — confirms that the
    legislative veto provision was only one of many provisions
    enacted to advance Congress’s broad oversight of the
    Secretary’s withdrawal decisions. Severing the legislative
    veto provision would leave the remaining limitations, and
    opportunity for congressional oversight and involvement, in
    place.
    The legislative history underlying FLPMA confirms this
    conclusion. As the district court observed, the PLLRC
    Report, on which Congress relied in passing FLPMA, was
    “equally concerned with enabling the Executive to act
    through controlled delegation as it was with preserving
    Congress’s reserved powers.” Yount, 933 F. Supp. 2d at
    1223. For example, the Report recommended, without
    mention of a legislative veto, that Congress “delineat[e]
    specific delegation of authority to the Executive as to the
    types of withdrawals and set asides that may be effected
    without legislative action.” PLLRC Report, at 2. And the
    Report recommended that all withdrawal authority other than
    18
    Regarding public hearings, FLPMA provides that “[a]ll new
    withdrawals made by the Secretary under this section (except an
    emergency withdrawal . . . ) shall be promulgated after an opportunity for
    a public hearing.” 
    43 U.S.C. § 1714
    (h). Regarding publication, FLPMA
    provides that “[w]ithin thirty days of receipt of an application for
    withdrawal, and whenever he proposes a withdrawal on his own motion,
    the Secretary shall publish a notice in the Federal Register stating that the
    application has been submitted for filing or the proposal has been made
    and the extent to which the land is to be segregated while the application
    is being considered by the Secretary. . . . The segregative effect of the
    application shall terminate upon (a) rejection of the application by the
    Secretary, (b) withdrawal of lands by the Secretary, or (c) the expiration
    of two years from the date of the notice.” 
    43 U.S.C. § 1714
    (b)(1).
    32               NAT’L MINING ASS’N V. ZINKE
    “large scale limited or single use withdrawals of a permanent
    or indefinite term” be “expressly delegated.” 
    Id. at 55
    .
    Similarly, the House Report identified among the primary
    objectives of the legislation both establishing “procedures to
    facilitate Congressional oversight of public land operations
    entrusted to the Secretary of the Interior,” and endowing
    BLM with “sufficient authority to enable it to carry out the
    goals and objectives established by law for the public lands
    under its jurisdiction.” H.R. Rep. 94-1163, at 2 (1976). The
    House Report discussed the legislative veto only in the
    context of several other mechanisms for congressional
    oversight and limitations on the Secretary’s authority: the
    notice and reporting requirements, the limits on delegation,
    the consent requirement, the hearing requirement, and the
    temporal limitation. 
    Id.
     at 9–10.
    Nor does the Conference Report suggest that the
    legislative veto was an essential component of the legislation.
    That Report referenced the legislative veto only in the context
    of delineating where the House bill (ultimately adopted)
    diverged from the Senate bill.19 And although several
    Members of Congress emphasized in their floor statements
    the importance of the bill’s oversight provisions during the
    floor debates,20 many other members, including several who
    19
    The Senate bill did not include a legislative veto. See H.R. Rep.
    No. 94-1724, at 57 (1976) (Conf. Rep.), 1976 U.S.C.C.A.N. 6227, 6229.
    20
    Rep. Samuel Steiger stated that “[t]here were those of us — and I
    include myself — who felt that the Secretary should have the opportunity
    of making no withdrawals without the review of Congress,” and that
    granting small-tract withdrawal authority “already represent[s] a very
    strong compromise.” 122 Cong. Rec. 23,451 (1976). Rep. Joe Skubitz
    stated that it was essential that Congress “be . . . able to oppose[,] if
    NAT’L MINING ASS’N V. ZINKE                            33
    voted for the legislation, expected the legislative veto to
    prove overly burdensome for Congress.21
    At best, the legislative history of FLPMA is inconclusive
    as to whether a majority of the House would have opposed
    delegating large-tract withdrawal authority without the
    legislative veto. As with most legislation, FLPMA’s
    legislative veto provision represented a compromise between
    groups of lawmakers with divergent and sometimes
    competing interests. It is possible — perhaps even likely —
    that had Congress known in 1976 that the legislative veto
    provision was unconstitutional, a somewhat different
    legislative bargain would have been struck. Congress might,
    for example, have shortened the twenty-year term for
    necessary, withdrawals which it determines not to be in the best interests
    of all the people.” 
    Id. at 23,437
    . Rep. John Melcher, the chief sponsor of
    the legislation in the House, stated that the veto was a component of the
    bill’s general objective of adding “congressional oversight responsibility”
    to land management. 
    Id. at 23,452
    . He stated that “[s]ince there is now
    no system of congressional review and congressional oversight of
    withdrawals, [the legislative veto provision] is the first positive step that
    Congress has taken to . . . exercise that responsibility.” 
    Id.
     But Rep.
    Melcher also opined on the House floor, somewhat in contradiction, that
    the bill would “not in any way limit or interfere with” the Secretary’s
    authority to make withdrawals. 
    Id. at 23,453
    .
    21
    Rep. John Seiberling called the congressional oversight provisions
    “[some] of the most objectionable provisions in the legislation.”
    122 Cong. Rec. 23,436. Rep. Patsy Mink opposed several of the
    limitations on the Secretary’s withdrawal discretion, believing, as Rep.
    Seiberling did, that the legislation would place an unworkable burden on
    both Congress and the Department of the Interior. 
    Id. at 23,438
    . The
    Conference Report adopted the House’s version of the bill with respect to
    the Secretary’s withdrawal authority but barely discussed the legislative
    veto. H.R. Rep. No. 94-1724.
    34             NAT’L MINING ASS’N V. ZINKE
    temporary withdrawals, or decreased the acreage required to
    trigger FLPMA’s large-tract withdrawal provisions.
    But the question before us is not whether Congress would
    have drafted the statute differently in the absence of the
    unconstitutional provision. The question is whether “the
    statute’s text or historical context makes it evident that
    Congress . . . would have preferred no statute at all.” Hamad.
    v. Gates, 
    732 F.3d 990
    , 1001 (9th Cir. 2013) (internal
    quotation marks omitted); see Free Enter. Fund, 561 U.S. at
    481; Alaska Airlines, 
    480 U.S. at
    685–86. Given the
    recognized desire for executive authority over withdrawals of
    federal lands from new mining claims — and given
    Congress’s preference regarding survival of that authority, as
    expressed in the severability clause — there is no indication,
    let alone “strong evidence,” Alaska Airlines, 
    480 U.S. at 686
    ,
    that Congress would have preferred “no statute at all” to a
    version with the legislative veto provision severed. As in
    Chadha, “[a]lthough it may be that Congress was reluctant to
    delegate final authority . . . , such reluctance is not sufficient
    to overcome the presumption of severability raised by [a
    severability clause].” 
    462 U.S. at 932
    .
    Notably, given FLPMA’s notice and report provision,
    Congress has the opportunity to pass timely and informed
    legislation reversing any withdrawal — legislation that would
    then be submitted for presidential approval (or veto, followed
    by a potential override). Since the passage of FLPMA, the
    Secretary has exercised large-tract withdrawal authority
    82 times without Congress ever attempting to override that
    NAT’L MINING ASS’N V. ZINKE                        35
    authority.22 See Interior-SER 637–38. Nor, since Chadha
    was decided more than three decades ago, has Congress
    amended the relevant section of the statute to enhance
    congressional oversight or limit the Secretary’s withdrawal
    authority. That history further undermines the Appellants’
    contention that the legislative veto was an essential and
    indispensable component of FLPMA without which Congress
    would never have delegated large-tract withdrawal authority.
    Appellants make one final, technical argument in support
    of severability: They observe that the legislative veto
    provision is contained entirely within the subsection of the
    statute delegating large-tract withdrawal authority to the
    Secretary, section 204(c)(1) of FLPMA. Appellants propose
    that the legislative veto and the delegation of large-tract
    withdrawal authority are therefore part of the same
    “provision.” As the statute’s severability clause mandates
    severance of any unconstitutional “provision,” Appellants
    contend, the entirety of section 204(c)(1) must be severed.
    Not so.
    There is no support for the proposition that a statutory
    subsection, like section 204(c)(1), is the smallest unit that can
    be characterized as a “provision” subject to a severability
    clause. And no reason occurs to us why a sentence within a
    subsection is not a “provision” of the statute. See Black’s
    Law Dictionary 1420 (10th ed. 2014) (defining “provision”
    22
    See, e.g., California: Withdrawal for New Melones Dam and
    Reservoir Project, 
    44 Fed. Reg. 70,467
     (Dec. 7, 1979); Certain Lands in
    Alaska: Public Land Order Withdrawals, 
    45 Fed. Reg. 9,562
     (Feb. 12,
    1980); New Mexico: Withdrawal of Lands, 
    45 Fed. Reg. 29,295
     (May 2,
    1980); Idaho: Withdrawal of Snake River Birds of Prey Area, 
    45 Fed. Reg. 78,688
     (Nov. 26, 1980); Oregon: Withdrawal of Lands for Diamond
    Craters Geologic Area, 
    46 Fed. Reg. 6,947
     (Jan. 22, 1981).
    36             NAT’L MINING ASS’N V. ZINKE
    as “clause”). Indeed, courts have severed legislative vetoes
    within single sentences. See Alabama Power Co. v. U.S.
    Dep’t of Energy, 
    307 F.3d 1300
    , 1306–08 (11th Cir. 2002)
    (severing a dependent clause containing a legislative veto
    from a statutory subsection because that clause was an
    unconstitutional “provision”). Were we to accept Appellants’
    argument, the result would be to require courts to sever more
    of a statute that contains a severability clause referring to a
    “provision” than one that does not. Absent a clear command,
    we cannot imagine that Congress intended such a peculiar
    result.
    We therefore hold that the unconstitutional legislative
    veto embedded in section 204(c)(1) of FLPMA is severable
    from the large-tract withdrawal authority delegated to the
    Secretary in that same subsection. Invalidating the legislative
    veto provision does not affect the Secretary’s withdrawal
    authority.
    III. FLPMA
    A. Appellants’ FLPMA Claims
    We turn next to the merits of the FLPMA claims. We
    review challenges to agency actions such as those here under
    the Administrative Procedure Act (“APA”), 
    5 U.S.C. § 706
    .
    Under the APA, a reviewing court may set aside only agency
    actions that are “arbitrary, capricious, an abuse of discretion,
    or otherwise not in accordance with the law.” 
    5 U.S.C. § 706
    (2)(A). “This standard of review is “highly deferential,
    presuming the agency action to be valid and affirming the
    agency action if a reasonable basis exists for its decision.”
    Nw. Ecosystem Alliance v. U.S. Fish & Wildlife Serv.,
    
    475 F.3d 1136
    , 1140 (9th Cir. 2007) (internal quotation marks
    NAT’L MINING ASS’N V. ZINKE                            37
    omitted). A court may not “substitute its judgment for that of
    the agency,” Citizens to Preserve Overton Park, Inc. v. Volpe,
    
    401 U.S. 402
    , 416 (1971), abrogated on other grounds by
    Califano v. Sanders, 
    430 U.S. 99
    , 105 (1977), and an
    agency’s interpretation of its organic statute, as well as of its
    own regulations, is entitled to deference. Chevron, U.S.A.,
    Inc. v. Natural Res. Def. Council, Inc., 
    467 U.S. 837
    , 844
    (1984); Auer v. Robbins, 
    519 U.S. 452
    , 461–63 (1997).
    The ROD listed four rationales for the withdrawal: (1) It
    would protect water resources in the Grand Canyon
    watershed and the Colorado River from possible
    contamination; (2) it would preserve cultural and tribal
    resources throughout the withdrawn area; (3) it would protect
    natural resources, including wildlife and wilderness areas;
    and (4) because existing claims could still be mined, the
    economic benefits of uranium mining could still be realized
    by local communities. Appellants challenge each of the
    Secretary’s rationales for the withdrawal,23 but focus on the
    first. Appellants contend that the final EIS and ROD
    exaggerated the risk of water contamination from uranium
    mining in the affected area, and that the administrative record
    23
    AEMA maintains that the Secretary was precluded from proposing
    any additional rationales for the withdrawal in the ROD beyond the
    primary justification stated in BLM’s 2009 application for the withdrawal
    — the potential threat to groundwater in the Grand Canyon watershed.
    AEMA contends that the additional justifications rendered the Secretary’s
    decision arbitrary and capricious because they allegedly violated
    regulations “requir[ing] the Secretary to make a determination based on
    the application for withdrawal.” But nothing in FLPMA or its
    implementing regulations requires that the scope of the ROD be limited
    to the purposes stated in the initial application for the withdrawal. Indeed,
    it would defeat the very purpose of allowing public comment on a
    proposed withdrawal if the Secretary were unable to incorporate new
    evidence or concerns raised by commenters into his decisionmaking.
    38            NAT’L MINING ASS’N V. ZINKE
    suggests that existing laws and regulations were sufficient to
    achieve the aim of water protection.
    1. Potential Impact on Water Resources
    The crux of Appellants’ FLPMA argument is that the
    scientific evidence in the record does not justify the
    Secretary’s decision to withdraw this large tract of land to
    protect water resources. In support, Appellants characterize
    several segments of the final EIS, ROD, and administrative
    record as indicating that the risk of groundwater
    contamination from uranium mining was low and the
    scientific rationale for the withdrawal weak.
    Congress defined the Secretary’s “withdrawal” power as
    the power to withhold federal lands from mining or
    settlement, “in order to maintain other public values in the
    area or reserv[e] the area for a particular public purpose or
    program.” 
    43 U.S.C. § 1702
    (j). The terms “public values”
    and “public purpose” are not defined in the statute.
    Congress’s stated objectives in enacting FLPMA provide
    clues to the meaning of those words. Congress’s objectives
    included ensuring that “the public lands [would] be managed
    in a manner that [would] protect the quality of scientific,
    scenic, historical, ecological, environmental, air and
    atmospheric, water resource, and archeological values; that,
    where appropriate, [would] preserve and protect certain
    public lands in their natural condition; that [would] provide
    food and habitat for fish and wildlife and domestic animals;
    and that [would] provide for outdoor recreation and human
    occupancy and use.” 
    43 U.S.C. § 1701
    (a)(8). That broad
    NAT’L MINING ASS’N V. ZINKE                         39
    language encompasses the Secretary’s justifications for the
    withdrawal here challenged.24
    The USGS Report and the final EIS establish that Interior
    did have evidence that additional uranium mining could
    present a risk of contamination. The USGS Report analyzed
    over 1,000 water samples from 428 different locations within
    the region, and found that 70 sites exceeded the EPA’s
    primary or secondary heavy metal contaminant levels.
    Samples from fifteen springs and five wells indicated
    uranium concentrations exceeding the EPA’s maximum
    contaminant levels. The USGS Report acknowledged that the
    evidence was “inconclusive” regarding a connection between
    those findings and mining activity, but could not rule out such
    a connection.
    The final EIS and ROD further indicate that the full-
    withdrawal alternative was expected to reduce substantially
    the potential environmental impact from continued mining
    operations. The final EIS concluded that under Alternative A
    (“no action”) the projected water quality impact to R-aquifer
    24
    Metamin contends that “FLPMA limits the Secretary’s authority to
    withdraw lands to instances when the proposed use will cause
    environmental degradation or where existing and potential uses are
    incompatible with or [in] conflict with the proposed use” (emphases
    added). The section of the statute Metamin cites concerns the
    requirements for the Secretary’s report to Congress, not the basis of the
    Secretary’s authority to make a withdrawal. See 
    43 U.S.C. § 1714
    (c)(2).
    The contents of the Secretary’s report to Congress are not subject to
    judicial review. See FLPMA § 701(i), 90 Stat. at 2786 (codified at notes
    to 
    43 U.S.C. § 1701
    ). Moreover, the section says “might” cause
    environmental degradation, not “will.” 
    43 U.S.C. § 1714
    (c)(2)(2).
    Metamin’s argument thus rests on a misapplication, a misreading, and, in
    part, an erroneous paraphrasing of the statute. Uses can undoubtedly be
    incompatible based on risk of harm rather than the certainty of it.
    40             NAT’L MINING ASS’N V. ZINKE
    springs was “none to moderate” in the entirety of the North
    Parcel and East Parcel, and “none to major” for part of the
    South Parcel; the anticipated impact was “none to negligible”
    only for two springs in the South Parcel. The potential
    impact on surface water quality was assessed as at least
    “negligible to moderate” in all three parcels under Alternative
    A. Under Alternative B (the full withdrawal), the final EIS
    assessed the risk to water quality as “negligible to moderate”
    only for surface waters in the North Parcel, and “none to
    major” only for R-aquifer wells in the South Parcel.
    The final EIS, the USGS Report, and the ROD
    acknowledge considerable uncertainty regarding whether and
    how mining contributes to groundwater contamination in the
    Grand Canyon watershed. The USGS Report, for example,
    found that “[t]he hydrologic processes that control the
    distribution and mobilization of natural uranium in this
    hydrogeologic setting are poorly understood,” and that
    available information regarding any correlation between
    mining and groundwater contamination was “limited and
    inconclusive.” Both the final EIS and the ROD recognized
    that the risk to water quality in the R-aquifer was likely low,
    but that significant uncertainty existed regarding travel times
    and hydrogeologic conditions within particular breccia pipes.
    In both documents, Interior observed that the Bureau would
    benefit from continued study, which a temporary withdrawal
    would allow.
    But after acknowledging the uncertainties and need for
    further study, the ROD concluded that unfettered mining
    presented a small but significant risk of dangerous
    groundwater contamination — a risk that would be
    substantially mitigated by the withdrawal. The final EIS
    supports this conclusion.
    NAT’L MINING ASS’N V. ZINKE                         41
    Some analysts within the Department of the Interior
    disagreed. They believed the scientific data presented in the
    EIS insufficient to justify the withdrawal.25 But the existence
    of internal disagreements regarding the potential risk of
    contamination does not render the agency’s ultimate decision
    arbitrary and capricious. Scientific conclusions reached by
    the agency need not reflect the unanimous opinion of its
    experts. “[A] diversity of opinion by local or lower-level
    agency representatives will not preclude the agency from
    reaching a contrary decision, so long as the decision is not
    arbitrary and capricious and is otherwise supported by the
    record.” WildEarth Guardians v. Nat’l Park Serv., 
    703 F.3d 1178
    , 1186–87 (10th Cir. 2013); see also Nat’l Ass’n of Home
    Builders v. Defs. of Wildlife, 
    551 U.S. 644
    , 658–59 (2007).
    Again, we must uphold the agency’s choice so long as it
    is “supported by reasoned analysis.” Ecology Ctr. v.
    Castaneda, 
    574 F.3d 652
    , 665 (9th Cir. 2009). The record
    demonstrates that the Secretary conducted a carefully
    reasoned analysis, considered the available scientific data,
    weighed diverse opinions from Interior experts and public
    commenters, recognized the limitations of the available
    scientific evidence, and concluded that a cautious approach
    was necessary to forestall even a low probability of
    contamination in excess of EPA thresholds — thresholds
    developed in response to serious concerns about human
    health. See 
    65 Fed. Reg. 76,708
    . The Secretary stressed that
    25
    In particular, some BLM employees expressed skepticism about
    withdrawal of the 120,000 acres outside the Grand Canyon watershed.
    One analyst stated via email that he “ha[d] not seen any written criteria
    which justif[y] the withdrawal” for that portion of the tract. Another
    observed that large areas within the North Parcel “have low resource
    value” and recommended that the agency consider excepting them from
    the withdrawal.
    42             NAT’L MINING ASS’N V. ZINKE
    the withdrawal was not permanent, affording the opportunity
    to collect additional data about the hydraulic patterns in the
    area and the impact of uranium mines on water resources.
    We cannot say that the withdrawal decision was arbitrary,
    capricious, or not in accordance with the law.
    2. Cultural and Tribal Resources
    Appellants next contend that the Secretary lacked the
    authority to withdraw such a large tract of land for the
    purpose of protecting cultural or tribal resources, and that
    even if it had the authority, it acted arbitrarily and
    capriciously in exercising it. We do not agree with either
    proposition.
    FLPMA permits the Secretary to premise a withdrawal of
    public lands from new mining claims on the protection of
    cultural and tribal resources. The congressional policy
    statement included in FLPMA contemplates that Interior will
    manage public lands in part for the protection of “historical”
    and “archaeological” values. 
    43 U.S.C. § 1701
    (a)(8).
    Consistent with that mandate, Interior’s regulations require
    that an EIS, prepared in compliance with NEPA, include a
    full report on “the identification of cultural resources”
    possibly impacted by agency action. 
    43 C.F.R. § 2310.3
    -
    2(b)(3)(I).
    Appellants argue that the withdrawal was overbroad
    because it was not “based on particular sites or sacred areas,”
    but rather covers a large tract of federal land that includes
    multiple sites. But the final EIS explained that the withdrawn
    area as a whole is of profound significance and importance to
    Native American tribes. The entirety of the North and East
    Parcels falls within the traditional territory of the Southern
    NAT’L MINING ASS’N V. ZINKE                            43
    Paiute, while the Southern Parcel is a traditional use area for
    the Navajo, the Hopi, the Hualapai and the Havasupai tribes.
    Many tribes, including the Hopi, view the whole territory as
    sacred and regard any drilling and mining as inflicting
    irreparable harm. Moreover, the final EIS also identified a
    host of specific sites, trails, hunting areas, springs, and camps
    which are of traditional importance to several tribes and are
    cultural and archeological treasures in their own right.
    Nothing in FLPMA or our case law indicates that the
    Secretary may not withdraw large tracts of land in the interest
    of preserving cultural and tribal resources. Nor is there any
    reason to believe that a withdrawal must be restricted to
    narrow carveouts tracing the perimeter of discrete cultural
    and historical sites, as opposed to a larger area containing
    multiple such sites.26 Courts have previously upheld large-
    26
    Metamin and AEMA contend that the Secretary’s independent
    decision to withdraw large tracts of federal lands from mining based in
    part on the protection of tribal resources essentially grants the tribes veto
    power over mining on traditional tribal lands. That argument rests on an
    erroneous reading of our case law. Metamin cites a line of cases in which
    we have held that Native American tribes could not block a federal
    agency’s approval of mining or other commercial activities on large tracts
    of particular cultural or religious value to the tribes. See S. Fork Band
    Council of W. Shoshone Indians of Nev. v. U.S. Dep’t of the Interior,
    
    588 F.3d 718
    , 724 (9th Cir. 2009); Navajo Nation v. U.S. Forest Serv.,
    
    535 F.3d 1058
    , 1070–74 (9th Cir. 2008) (en banc); Havasupai Tribe v.
    United States, 
    752 F. Supp. 1471
    , 1484–86 (D. Ariz. 1990), aff’d sub nom.
    Havasupai Tribe v. Robertson, 
    943 F.2d 32
     (9th Cir. 1991). Those cases
    hold that federal agencies are not compelled to withdraw large tracts of
    public land from particular uses because of the potential impact on tribal
    resources. Nothing in our case law suggests that an agency is barred from
    doing so based on its own judgment. To the contrary, those cases reaffirm
    the federal government’s right to make what it deems to be appropriate use
    of its land. See Navajo Nation, 
    535 F.3d at
    1072 (citing Lyng v. Nw.
    Indian Cemetery Protective Ass’n, 
    485 U.S. 439
    , 451–53 (1988)).
    44             NAT’L MINING ASS’N V. ZINKE
    tract withdrawals justified in part by the protection of tribal
    resources and “areas of traditional religious importance to
    Native Americans.” See, e.g., Mount Royal Joint Venture v.
    Kempthorne, 
    477 F.3d 745
    , 752 (D.C. Cir. 2007).
    3. Other Resources
    Appellants also challenge the Secretary’s third reason for
    the withdrawal: to protect “other resources,” including visual
    resources and wildlife. This challenge fails as well.
    The record supports the conclusion that there would be a
    significant impact on visual resources and a risk of significant
    harm to wildlife absent the withdrawal. The final EIS
    concluded that if new mining claims proliferated, the impact
    on visual resources would range from minor to major,
    depending on the area, but would likely be “moderate”
    overall. The ROD found that mining-related emissions, dust,
    and haze would be dramatically higher absent the withdrawal,
    with a consequent risk to air quality and visibility. Although
    some of the effects of increased uranium mining — such as
    the effects of increased levels of radionuclides on wildlife —
    were unknown or difficult to project, the final EIS concluded
    that the relative impact of mining on wildlife would be
    “significantly less” if the proposed area were withdrawn.
    Fewer roads and power lines would be built, and trucking
    would be significantly decreased. And the final EIS
    explained that even a minimal degree of water contamination
    could have considerable impact on aquatic species.
    4. Economic Benefits
    Appellants propose that Interior violated both FLPMA
    and NEPA by miscalculating the amount of uranium in the
    NAT’L MINING ASS’N V. ZINKE                 45
    withdrawn area and thus failed accurately to weigh the
    economic impact of the withdrawal. Specifically, Appellants
    argue that the USGS Report used outdated information from
    a 1990 USGS study, and that BLM failed to account for
    “hidden” breccia pipes (pipes not exposed above ground) in
    its analysis of the economic impact of precluding new mining
    claims. Appellants proffer their own analyses of the quantity
    of uranium in the withdrawn area, which they project to be
    five times larger than the USGS Report’s estimate of 162,964
    tons. These challenges fail for several reasons.
    First, Appellants offer no basis for concluding that the
    methodology of the 1990 Report was unsound. Further, the
    2010 USGS Report did not in fact incorporate the 1990
    Report wholesale. It incorporated some of the findings of the
    1990 Report, but made several adjustments and recalculations
    in a peer-reviewed update. The 2010 Report also relied on
    several peer-reviewed papers published before and after the
    1990 Report, including one authored by an expert, Karen
    Wenrich, who opposed the withdrawal.
    Additionally, BLM reviewed and reasonably responded
    to Appellants’ proposed alternative calculations, made in
    comments on the proposed withdrawal. The agency
    concluded that the alternative proposals had not been
    sufficiently developed or peer-reviewed and so declined to
    accord them significant weight. With regard to Appellants’
    contention that BLM failed to account for “hidden” breccia
    pipes in its economic analysis, BLM stated in response to
    NMA’s public comments that those pipes were in fact
    incorporated into BLM’s numerical estimates.
    In sum, the agency’s findings regarding the quantity of
    uranium in the withdrawn area were not arbitrary or
    46               NAT’L MINING ASS’N V. ZINKE
    capricious, as the agency relied on peer-reviewed data and
    reasonably explained why it did not adopt Appellants’
    alternative version.
    B. Boundaries
    Opening up another front, Appellants maintain that two
    subsections of the withdrawn area — roughly 120,000 acres
    in the western section of the North Parcel, which are part of
    the Virgin River watershed rather than the Grand Canyon
    watershed, and an additional 80,000 acres in the northeast
    section of the North Parcel, where groundwater is believed to
    flow away from the Colorado River and Grand Canyon
    National Park — should not have been included even if the
    withdrawal was otherwise proper (which, of course, they
    dispute). Observing that the withdrawn area has essentially
    the same boundaries included in Rep. Grijalva’s unsuccessful
    legislation, Appellants contend that the Secretary did not
    make an independent determination that withdrawal of those
    discrete areas was merited. Inclusion of those 200,000 acres,
    Appellants maintain, is inconsistent with both (1) the stated
    purpose of the withdrawal as expressed in the BLM’s 2009
    application for the withdrawal (to protect “the Grand Canyon
    watershed”), and (2) the guidance of Interior manuals
    directing that withdrawals “be kept to a minimum consistent
    with the demonstrated needs of the applicants.”27 Department
    of the Interior, 603 DM 1.1(A) (Aug. 1, 2005).
    The principal flaw in this partial challenge is that
    protection of the Grand Canyon watershed was not the only
    27
    We note that Interior’s manuals do not carry the force of law and
    are not binding. McMaster v. United States, 
    731 F.3d 881
    , 888–89 (9th
    Cir. 2013).
    NAT’L MINING ASS’N V. ZINKE                   47
    basis for the withdrawal. As the district court noted, the three
    other bases for the withdrawal are fully applicable to the
    disputed 200,000 acres. In particular, in including the North
    Parcel in the withdrawal area, Interior relied not just on water
    or air contamination, but also on the anticipated impact
    mining would have on wildlife, cultural, tribal, and visual
    resources.
    For example, BLM observed in the final EIS that the “no
    action” alternative could increase wildlife mortality and
    reduce viability — particularly across the North Parcel — due
    to “noise and visual intrusions,” the development of new
    roads and power lines, and “chemical and radiation hazards.”
    The final EIS also observed that several tribes considered
    some or all of the North Parcel an ancestral homeland with
    significant cultural value. The entire North Parcel overlaps
    with Southern Paiute band territories, which, according to a
    University of Arizona ethnographic report commissioned by
    Grand Canyon National Park and cited in the final EIS,
    “remain important in the cultural life and history of Southern
    Paiute tribes.”
    Alternative C would not have withdrawn areas “with
    isolated or low concentrations of [biological] resources” that
    could be adversely affected by mineral exploration and
    development, such as the area outside the Grand Canyon
    watershed. But the final EIS considered and rejected
    Alternative C because it still risked a number of adverse
    consequences. Interior anticipated a harmful impact to
    wildlife under Alternative C — though of a lesser magnitude
    — as well as a “very high” potential for disturbance “of
    places of cultural importance to American Indians within the
    48                NAT’L MINING ASS’N V. ZINKE
    North Parcel.”28 Full withdrawal had “the greatest potential
    of all alternatives . . . to not change the existing wilderness
    characteristics.”
    The upshot is that arguments concerning the disputed
    200,000 acres (and Alternative C) are myopically — and, so,
    incorrectly — focused solely on an asserted disconnect
    between that area and the Grand Canyon watershed. The
    Department of the Interior’s assigned role is administering
    public lands in a manner “that will protect the quality of
    scientific, scenic, historical, ecological, environmental, air
    and atmospheric, water resource, and archeological values.”
    
    43 U.S.C. § 1701
    (a)(8). That responsibility goes well beyond
    particular groundwater areas or watersheds. The Secretary
    appropriately included the full North Parcel in the withdrawal
    area after considering all relevant environmental and cultural
    impacts. The decision to do so was not arbitrary and
    capricious.
    Importantly, we note also that although Interior’s analysts
    concluded that the hydrological basis for withdrawing the
    disputed 200,000 acres was not especially strong, they also
    observed that, within that acreage, underground fault zones
    conveyed some groundwater “south toward the Grand
    Canyon.”29 Interior’s cautious assessment of the possible
    28
    The northeast and west portions of the North Parcel include several
    specific sites of cultural significance identified in the final EIS, albeit
    fewer than the rest of the North Parcel.
    29
    For example, a National Parks Service hydrologist, Larry Martin,
    stated in an internal email that “[t]he [draft EIS] goes to great lengths in
    an attempt to establish impacts to water resources from uranium mining.
    It fails to do so, but instead creates enough confusion and obfuscation of
    hydrogeologic principles to create the illusion that there could be adverse
    NAT’L MINING ASS’N V. ZINKE                          49
    impact of any groundwater contamination in the North Parcel
    reflected the agency’s recognition that the hydrology of the
    North Parcel was not particularly well studied or understood.
    C. Multiple-Use Mandates
    Somewhat opaquely, Appellants raise yet another
    challenge to the Secretary’s withdrawal decision — that it
    contravened the principle that land management under
    FLPMA “be on the basis of multiple use and sustained yield.”
    
    43 U.S.C. § 1701
    (a)(7). This argument lacks merit.
    FLPMA defines “multiple use” as “the management of
    the public lands and their various resource values so that they
    are utilized in the combination that will best meet the present
    and future needs of the American people,” and specifically
    contemplates “the use of some land for less than all of the
    resources” and the long-term preservation of “natural scenic,
    scientific and historical values.” 
    43 U.S.C. § 1702
    (c).
    Accordingly, FLPMA cautions the Secretary to give
    consideration to “the relative values of the resources and not
    necessarily to the combination of uses that will give the
    greatest economic return or the greatest unit output.” 
    Id.
    As the Supreme Court has observed, “multiple use” is a
    “deceptively simple term that describes the enormously
    complicated task of striking a balance among the many
    competing uses to which land can be put.” Norton v. S. Utah
    Wilderness Alliance, 
    542 U.S. 55
    , 58 (2004). It does not, as
    impacts if uranium mining occurred.” Martin’s manager, Bill Jackson,
    observed that “the hard science doesn’t strongly support a policy
    position,” but also observed that the prevailing uncertainty as to the risk
    of contamination was itself a possible reason for withdrawal.
    50             NAT’L MINING ASS’N V. ZINKE
    Appellants suggest, require the agency to promote one use
    above others. Nor does it preclude the agency from taking a
    cautious approach to assure preservation of natural and
    cultural resources. The agency must weigh competing
    interests and, where necessary, make judgments about
    incompatible uses; a particular parcel need not be put to all
    feasible uses or to any particular use. See New Mexico ex rel.
    Richardson v. Bureau of Land Mgmt., 
    565 F.3d 683
    , 710
    (10th Cir. 2009). Consequently, the principle of multiple use
    confers broad discretion on an implementing agency to
    evaluate the potential economic benefits of mining against the
    long-term preservation of valuable natural, cultural, or scenic
    resources.
    Here, Interior engaged in a careful and reasoned
    balancing of the potential economic benefits of additional
    mining against the possible risks to environmental and
    cultural resources. This approach was fully consonant with
    the multiple-use principle.
    D. Sufficiency of Existing Laws and Regulations
    Launching yet another line of attack, Metamin and
    AEMA maintain that the Interior did not adequately consider
    whether existing laws and regulations were sufficient to
    protect the resources identified in the ROD, undermining the
    justification for the withdrawal. Alternatively, and to some
    degree in contradiction, Metamin and AEMA represent that
    Interior found existing laws and regulations sufficient but did
    not draw the proper conclusion — that withdrawal was
    unjustified. Neither argument is persuasive.
    The final EIS repeatedly acknowledged that some
    applicable laws and regulations mitigate the impact of
    NAT’L MINING ASS’N V. ZINKE                   51
    uranium mining on environmental, cultural, and visual
    resources, as well as wildlife and human health. But the final
    EIS does not suggest that simply enforcing existing laws and
    regulations would suffice to meet the purposes of the
    withdrawal.
    For example, the final EIS examined the relative impacts
    of Alternative A (wherein the agency would take no action
    and existing laws and regulations would be left in place) and
    Alternative B (the full withdrawal) at great length. The final
    EIS concluded that the potential negative impact on water
    resources would be significantly greater under Alternative A,
    a comparison that expressly accounted for the applicable
    regulatory schemes. With respect to cultural and tribal
    resources, the final EIS concluded that (1) under the existing
    regulatory regimes, “it may not be possible to reduce all such
    adverse effects in the long term, especially impacts to the
    character, association and feeling of the setting”;
    (2) mitigation of the expected damage to tribal resources, in
    particular, “may be difficult or impossible in many cases”;
    and (3) “the preferred mitigation method is avoidance.”
    Limiting the withdrawal to 600,000 acres — still a sizeable
    area — would, the final EIS concluded, have resulted in a
    “very high” impact on cultural and tribal resources. With
    respect to wildlife and visual resources, the final EIS’s
    comparison of Alternatives A and B demonstrated that the
    existing regulatory scheme would be “significantly” less
    effective without the withdrawal, and that taking no action
    would result in a moderate impact on those resources.
    In short, the final EIS did take existing legal regimes into
    account but reasonably concluded that they were inadequate
    to meet the purposes of the withdrawal.
    52             NAT’L MINING ASS’N V. ZINKE
    IV. The Establishment Clause
    Appellant Gregory Yount alone challenges the Secretary’s
    withdrawal as violating the Establishment Clause of the First
    Amendment.
    The Secretary observed in the ROD that uranium mining
    “within the sacred and traditional places of tribal peoples may
    degrade the values of those lands to the tribes that use them.”
    According to Yount, precluding new mining claims on
    federal land out of concern that the area has sacred meaning
    to Indian tribes violates the Establishment Clause.
    In general, state action does not violate the Establishment
    Clause if it (1) has a secular purpose, (2) does not have a
    principal or primary effect of advancing or inhibiting religion,
    and (3) does not foster excessive government entanglement
    with religion. Lemon v. Kurtzman, 
    403 U.S. 602
    , 612–13
    (1971). The withdrawal easily satisfies this test.
    Preservation of “cultural and tribal resources” was one of
    four rationales for the withdrawal identified in the ROD. And
    although some of the tribal resources in question had sacred
    meaning and uses for tribe members, many did not. The final
    EIS identified “sacred sites” as just one of several varieties of
    important tribal resources: others included “tribal homelands,
    places of traditional importance, traditional use areas, trails,
    springs and waterways.” Accordingly, as just part of four
    reasons for action, preserving tribes’ religious use of disputed
    lands was neither a motivating purpose for nor a principal or
    primary effect of the withdrawal.
    Furthermore, preservation of areas of cultural or historic
    value area may constitute a “secular purpose” justifying state
    NAT’L MINING ASS’N V. ZINKE                          53
    action even if the area’s significance has, in part, a religious
    connection. See Access Fund v. U.S. Dep’t of Agric.,
    
    499 F.3d 1036
    , 1043–44 (9th Cir. 2007). California’s
    missions, Alaska’s Russian-era Orthodox churches, and
    Ancient Hawaii’s heiau carried religious significance to those
    who built them, and may carry religious connotations to some
    of those who visit today. So, too, “the National Cathedral in
    Washington, D.C.; the Touro Synagogue, America’s oldest
    standing synagogue, dedicated in 1763; and [the] numerous
    churches that played a pivotal role in the Civil Rights
    Movement, including the Sixteenth Street Baptist Church in
    Birmingham, Alabama.” Cholla Ready Mix, Inc. v. Civish,
    
    382 F.3d 969
    , 976 (9th Cir. 2004). “[B]ecause of the central
    role of religion in human societies, many historical treasures
    are or were sites of religious worship.” 
    Id.
     But that does not
    negate the value of these sites as a part of our secular cultural
    inheritance. The American Indian sacred land at issue here
    is no different.30 Access Fund, 
    499 F.3d at
    1044–45; Cholla
    Ready Mix, 
    382 F.3d at 976
    . For that reason as well, the
    withdrawal had a secular purpose and did not have as a
    primary effect advancing religion.
    Finally, there is no colorable contention that the
    Secretary’s withdrawal fosters “excessive government
    30
    Yount’s reliance on Lyng v. Northwest Indian Cemetery Protective
    Association is misplaced for much the same reason as Metamin’s and
    AEMA’s reliance on the Lyng line of cases. See supra note 26. Lyng held
    that the Free Exercise Clause did not compel the government to defer to
    tribal religious interests when managing public land. 
    485 U.S. at
    453–54.
    It in no way held that the Establishment Clause compelled the government
    to disregard tribes’ interests in their sacred sites. See, e.g., 
    id. at 454
    (“The Government’s rights to the use of its own land . . . need not and
    should not discourage it from accommodating religious practices like
    those engaged in by the Indian respondents.”).
    54             NAT’L MINING ASS’N V. ZINKE
    entanglement with religion.” Lemon, 
    403 U.S. at 613
    . Yount
    has suggested that a withdrawal premised on the protection of
    areas associated with “archaic religious dogma” that “few
    currently follow” somehow inserts the federal government
    into a debate over American Indian religious life. But again,
    even with respect to tribal resources, the reasons for and
    effect of the Secretary’s withdrawal were primarily secular.
    The withdrawal in no way “involves comprehensive,
    discriminating, and continuing state surveillance of religion.”
    Nurre v. Whitehead, 
    580 F.3d 1087
    , 1097 (9th Cir. 2009)
    (citation omitted). Nor is there any evidence that it “divides
    citizens along political lines” for reasons related specifically
    to American Indian religious practice. 
    Id. at 1097
     (citation
    omitted); see Lemon, 
    403 U.S. at 622
    .                Thus, the
    Establishment Clause challenge fails under Lemon.
    V. NEPA
    A. Essential Information
    Appellants also contend that the final EIS regarding the
    withdrawal violated NEPA. Appellants propose, first, that by
    ignoring missing data essential to its analysis, BLM failed to
    consider an important aspect of the problem facing the
    agency. We do not agree.
    The EIS is “[t]he centerpiece of environmental review
    . . . , in which the responsible federal agency describes the
    proposed project and its impacts, alternatives to the project,
    and possible mitigation for any impacts.” Oregon Nat.
    Desert Ass’n v. Jewell, 
    840 F.3d 562
    , 568 (9th Cir. 2016).
    NEPA’s implementing regulations require that “[w]hen an
    agency is evaluating reasonably foreseeable significant
    adverse effects on the human environment in an
    NAT’L MINING ASS’N V. ZINKE                     55
    environmental impact statement and there is incomplete or
    unavailable information, the agency shall always make clear
    that such information is lacking.” 
    40 C.F.R. § 1502.22
    .
    When that information is deemed “essential to a reasoned
    choice among alternatives,” the agency must either obtain it
    or, if the information is not obtainable, include in the EIS
    (1) a statement identifying relevant unavailable or incomplete
    information; (2) a discussion of the relevance of that
    information to potential environmental impacts; (3) a
    summary of the available credible scientific evidence which
    is relevant to evaluating foreseeable environmental impacts;
    and (4) the agency’s evaluation of those impacts based upon
    generally accepted scientific approaches.           
    40 C.F.R. § 1502.22
    (a), (b); see Native Vill. of Point Hope v. Jewell,
    
    740 F.3d 489
    , 497 (9th Cir. 2014) (holding that the steps
    specified by § 1502.22(b) are required if the agency finds
    “‘essential’ information to be unobtainable”).
    Here, the final EIS fully abided by these regulatory
    requirements. The final EIS consistently acknowledged that
    information was incomplete with respect to a critical aspect
    of the withdrawal — namely, the connection between
    uranium mining and increased uranium concentrations in
    groundwater in the withdrawn area. The document included
    several subsections titled “Incomplete or Unavailable
    Information,” which discussed the relevance of that missing
    information to its analysis. For example, BLM acknowledged
    in the final EIS that “more precise information on the
    locations of exploration sites, mine sites, and roads would be
    useful to better understand the . . . impacts to wildlife and fish
    species,” and that “[a] more thorough quantitative data
    investigation of water chemistry in the Grand Canyon region
    would be helpful to better understand groundwater flow
    paths, travel times, and contributions from mining activities.”
    56            NAT’L MINING ASS’N V. ZINKE
    As required, the EIS then summarized the scientific evidence
    that was available and discussed foreseeable environmental
    impacts.
    Furthermore, the ROD concluded that the missing
    information was not “essential to making a reasoned choice
    among alternatives.” 40 C.F.R. 1502.22. The ROD observed
    that there was data regarding dissolved uranium
    concentrations near six previously mined sites, and that a
    reasoned choice could be made using that data. The ROD
    stated that collecting additional data would be “helpful for
    future decisionmaking in the area” (emphasis added). But as
    the withdrawal was not permanent and would apply only to
    new mining claims, the ROD noted, additional data could be
    collected during the withdrawal period and used to determine
    whether additional mines should be allowed in the future.
    Interior expressly stated that the missing information was
    non-essential only in the ROD, not in the final EIS. We agree
    with the Seventh and Tenth Circuits that an agency is not
    required to state specifically in the final EIS that relevant
    missing information was non-essential.               “[NEPA’s
    implementing] regulations do not prescribe the precise
    manner through which an agency must make clear that
    information is lacking.” Habitat Educ. Ctr., Inc. v. U.S.
    Forest Serv., 
    673 F.3d 518
    , 532 (7th Cir. 2012); see also
    Colorado Envtl. Coal. v. Dombeck, 
    185 F.3d 1162
    , 1172–73
    (10th Cir. 1999). As the final EIS complied with the
    requirements for essential information, thereby ensuring that
    interested parties had notice that the agency’s information
    was incomplete, the delay in determining that the missing
    data was not essential is of no moment.
    NAT’L MINING ASS’N V. ZINKE                        57
    In short, the ROD concluded that any missing information
    was non-essential, and the final EIS identified that missing
    information, discussed its relevance, weighed the available
    scientific evidence, and presented its conclusions regarding
    potential environmental impact based on the available data —
    exactly what 
    40 C.F.R. § 1502.22
    (b) would have required if
    the missing information had been essential information.31
    “We will defer to the agency’s judgment about the
    appropriate level of analysis so long as the EIS provides as
    much environmental analysis as is reasonably possible under
    the circumstances, thereby providing sufficient detail to foster
    informed decision-making at the stage in question.” Point
    Hope, 740 F.3d at 498 (citations and alterations omitted).
    Such deference is due here.
    B. Coordination with Counties
    A second front of the NEPA challenge concerns
    requirements in FLPMA and NEPA regarding consultation
    with local government. As relevant here, FLPMA requires
    that the Secretary shall, “to the extent consistent with the laws
    governing the administration of the public lands, coordinate
    the land use inventory, planning, and management activities
    of or for such lands with the land use planning and
    management programs” of the “local governments within
    which the lands are located” and shall “provide for
    meaningful public involvement of State and local government
    officials, both elected and appointed, in the development of
    31
    Metamin’s citation to Montana Wilderness Association v.
    McAllister, 
    666 F.3d 549
     (9th Cir. 2011), is unavailing. We held in
    Montana Wilderness Association that the Forest Service erred in failing
    to account for the relevance of missing information at all. 
    666 F.3d at
    560–61.
    58               NAT’L MINING ASS’N V. ZINKE
    land use programs, land use regulations, and land use
    decisions for public lands.” 
    43 U.S.C. § 1712
    (c)(9). NEPA’s
    implementing regulations also require that federal agencies
    “cooperate with State and local agencies to the fullest extent
    possible to reduce duplication between NEPA and State and
    local requirements.” 
    40 C.F.R. § 1506.2
    (b). Metamin and
    the Counties contend that the Secretary did not fulfill these
    overlapping obligations. They are wrong.32
    Interior held public meetings, designated the Counties as
    cooperating agencies, and met separately with representatives
    from the Counties. It also considered public comments
    submitted by the Counties regarding the withdrawal.
    Based in part on the comments it received from the
    Counties, BLM ordered an expanded economic impact
    analysis for the region and consulted county representatives
    to determine what, if any, additional data to include in its
    modeling. The final EIS contained extensive analysis
    (spanning more than fifty pages) of the potential impact of
    withdrawal on the Counties and other affected communities,
    including economic impact, and observed that Mohave
    County passed a resolution opposing the withdrawal. The
    record thus demonstrates that Interior fully acknowledged and
    considered the Counties’ concerns regarding the withdrawal,
    even though it chose in the end to proceed. FLPMA and
    NEPA require no more. In particular, the consent of state and
    32
    Interior notes that FLPMA’s local government coordination
    requirement applies to “land use plans,” 
    43 U.S.C. § 1712
    (c), and that a
    withdrawal from mining claims is not a “land use plan” within the
    meaning of the statute. We need not address this issue, as we conclude
    that the agency complied with the consultation requirements, assuming
    they apply.
    NAT’L MINING ASS’N V. ZINKE                  59
    local governments to a withdrawal is in no way required —
    and with good reason, as regional environmental threats must
    always be balanced against the economic gains the local
    governments could reap if no federal action were taken.
    NEPA does not confer veto power on potentially affected
    state or local governments, each with its own economic
    interests.
    Finally, Appellants propose that Interior did not comply
    with 
    40 C.F.R. § 1506.2
    (d), which requires agencies to
    “discuss any inconsistency of a proposed action with any
    approved State or local plan and laws” and, “[w]here an
    inconsistency exists . . . describe the extent to which the
    agency would reconcile its proposed action with the plan or
    law.” Appellants maintain that the withdrawal is inconsistent
    with county resolutions opposing the withdrawal. Those
    resolutions, however, are not “approved State or local plans
    or laws.” The final EIS and ROD did consider approved
    county plans and found no inconsistencies or conflicts.
    VI. Forest Service Consent
    The final arrow in Appellants’ very large quiver is the
    contention that the Forest Service’s consent to the withdrawal
    was arbitrary, capricious, or otherwise not in accordance with
    law, because it did not comply with the National Forest
    Management Act (“NFMA”) multiple-use mandate,
    
    16 U.S.C. § 1604
    (e), or the terms and conditions of the
    Kaibab National Forest Plan established under the NFMA.
    The area withdrawn included approximately 355,874 acres in
    the South and East Parcel managed by the Forest Service.
    Including that land in the withdrawal area required the
    consent of the Forest Service, which the Forest Service
    provided. AEMA argues that the Kaibab Forest Plan, as of
    60             NAT’L MINING ASS’N V. ZINKE
    the effective date of the withdrawal, expressly contemplated
    the withdrawal from mining only of four specific areas within
    the forest, making the Forest Service’s consent to a larger
    withdrawal area inoperative.
    Neither the Forest Service nor the Department of
    Agriculture (of which the Forest Service is a part) has the
    authority to open or close public lands for mining. That
    authority is delegated only to the Secretary of the Interior.
    Section 202 of FLPMA specifies that public lands “shall be
    removed from or restored to the operation of the Mining Law
    of 1872 . . . or transferred to another department, bureau, or
    agency only by withdrawal action pursuant to [
    43 U.S.C. § 1714
    ] or other action pursuant to applicable law.”
    
    43 U.S.C. § 1712
    (e)(3) (emphasis added). The specified
    section of FLPMA, in turn, delegates withdrawal authority to
    the Secretary of the Interior and states that the Secretary may
    further delegate that authority only to other presidential
    appointees within the Department of the Interior. 
    43 U.S.C. § 1714
    (a).
    The NFMA does not confer withdrawal authority on the
    Forest Service either. That statute concerns the management
    of forests and their “renewable resources.” 
    16 U.S.C. § 1600
    (2). Minerals are not renewable resources and are not
    directly within the Forest Service’s purview.
    FLPMA does require that “[i]n the case of lands under the
    administration of any department or agency other than the
    Department of the Interior,” including the Forest Service, “the
    Secretary shall make, modify, and revoke withdrawals only
    with the consent of the head of the department or agency
    concerned.” 
    43 U.S.C. § 1714
    (I). Congress may have
    included the consent requirement within FLPMA in part to
    NAT’L MINING ASS’N V. ZINKE                            61
    ensure that Interior would account for significant above-
    ground impacts on lands managed by the Forest Service, or
    to forestall interagency squabbling concerning jurisdiction
    over withdrawn lands. But it decidedly did not confer on the
    Forest Service (or the Department of Agriculture) the power
    independently to open or close federal lands to mining.
    Further, the Forest Service’s consent to the Secretary’s
    withdrawal was not inconsistent with the governing forest
    plan. AEMA’s argument rests on a faulty premise: that the
    Forest Plan’s recommendation that certain discrete areas
    under its purview be withdrawn from mining, so as to protect
    renewable above-ground resources, impliedly granted mining
    rights throughout the remainder of the Kaibab National
    Forest. Again, the Forest Service has no authority to open or
    close public lands to mining claims. And even if it did
    possess such authority, the Kaibab National Forest Plan did
    not preclude withdrawals beyond the four discrete areas
    recommended. No guidance or directives within the Kaibab
    Forest Plan suggest that the Forest Service meant to block all
    withdrawals within the Kaibab National Forest beyond the
    four identified sites.33
    33
    AEMA also suggests that even if the Forest Service could have
    consented to the proposed withdrawal consistently with the Kaibab
    National Forest Plan, the Forest Service failed to provide adequate
    justification for its consent. This argument is without merit. The Forest
    Service’s joint statement of consent with BLM, though brief, referenced
    the potential environmental impacts to the Kaibab National Forest detailed
    at greater length in the final EIS. The Forest Service also noted that it had
    been a cooperating agency throughout the withdrawal process.
    62             NAT’L MINING ASS’N V. ZINKE
    CONCLUSION
    At its core, the merits question in this case is whether the
    Secretary was allowed to adopt a cautious approach in the
    face of some risk, difficult to quantify based on current
    knowledge, to what he called “America’s greatest national
    wonder.” Appellants raise a myriad of challenges but in the
    end identify no legal principle invalidating the Secretary’s
    risk-averse approach. As Interior concluded, withdrawal of
    the area from new mining claims for a limited period will
    permit more careful, longer-term study of the uncertain
    effects of uranium mining in the area and better-informed
    decisionmaking in the future.
    For the foregoing reasons, we AFFIRM the judgment of
    the district court.
    NAT’L MINING ASS’N V. ZINKE              63
    APPENDIX A:
    ACRONYMS USED IN THIS OPINION
    AEMA      American Exploration & Mining Association
    APA       Administrative Procedure Act
    BLM       Bureau of Land Management
    EIS       environmental impact study
    FDAMA Food and Drug Administration Modernization Act
    FDCA      Federal Food, Drug, and Cosmetic Act
    FLPMA     Federal Land Policy and Management Act
    NEPA      National Environmental Policy Act
    NFMA      National Forest Management Act
    PLLRC     Public Land Law Review Commission
    R-aquifer Redwall-Muav aquifer
    ROD       Record of Decision
    SER       Supplemental Excerpts of Record
    USGS      United States Geological Survey
    

Document Info

Docket Number: 14-17350

Citation Numbers: 877 F.3d 845

Filed Date: 12/12/2017

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (27)

Havasupai Tribe v. United States , 752 F. Supp. 1471 ( 1990 )

New Mexico Ex Rel. Richardson v. BLM , 565 F.3d 683 ( 2009 )

northwest-ecosystem-alliance-center-for-biological-diversity-tahoma-audubon , 475 F.3d 1136 ( 2007 )

Colorado Environmental Coalition v. Dombeck , 185 F.3d 1162 ( 1999 )

Alabama Power Co. v. United States Department of Energy , 307 F.3d 1300 ( 2002 )

HABITAT EDUC. CENTER, INC. v. US Forest Service , 673 F.3d 518 ( 2012 )

MONTANA WILDERNESS ASS'N v. McAllister , 666 F.3d 549 ( 2011 )

Ecology Center v. Castaneda , 574 F.3d 652 ( 2009 )

South Fork Band Council v. United States Department of the ... , 588 F.3d 718 ( 2009 )

Mt Royal Joint Vntr v. Kempthorne, Dirk , 477 F.3d 745 ( 2007 )

Nurre v. Whitehead , 580 F.3d 1087 ( 2009 )

western-states-medical-center-a-nevada-corporation-womens-international , 238 F.3d 1090 ( 2001 )

cholla-ready-mix-inc-v-william-civish-blm-safford-arizona-field-office , 382 F.3d 969 ( 2004 )

United States v. City of Yonkers , 592 F. Supp. 570 ( 1984 )

Buckley v. Valeo , 96 S. Ct. 612 ( 1976 )

Immigration & Naturalization Service v. Chadha , 103 S. Ct. 2764 ( 1983 )

United States v. Midwest Oil Co. , 35 S. Ct. 309 ( 1915 )

Citizens to Preserve Overton Park, Inc. v. Volpe , 91 S. Ct. 814 ( 1971 )

Califano v. Sanders , 97 S. Ct. 980 ( 1977 )

Lemon v. Kurtzman , 91 S. Ct. 2105 ( 1971 )

View All Authorities »