State of Nebraska v. EPA , 812 F.3d 662 ( 2016 )


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  •                United States Court of Appeals
    For the Eighth Circuit
    ___________________________
    No. 12-3084
    ___________________________
    State of Nebraska
    lllllllllllllllllllllPetitioner
    v.
    United States Environmental Protection Agency; Gina McCarthy, Administrator,
    United States Environmental Protection Agency
    lllllllllllllllllllllRespondents
    Sierra Club; National Parks Conservation Association
    lllllllllllllllllllllIntervenors
    ___________________________
    No. 12-3085
    ___________________________
    National Parks Conservation Association; Sierra Club
    lllllllllllllllllllllPetitioners
    v.
    United States Environmental Protection Agency; Lisa P. Jackson, Administrator
    lllllllllllllllllllllRespondents
    Nebraska Public Power District; State of Nebraska
    lllllllllllllllllllllIntervenors
    ____________
    Petition for Review of an Order of the
    Environmental Protection Administration
    ____________
    Submitted: September 23, 2015
    Filed: February 3, 2016
    ____________
    Before RILEY, Chief Judge, BYE and BENTON, Circuit Judges.
    ____________
    BENTON, Circuit Judge.
    On July 6, 2012, EPA partially disapproved the Nebraska Regional Haze State
    Implementation Plan. EPA specifically rejected Nebraska’s best available retrofit
    technology (BART) determination for Gerald Gentleman Station, substituting a
    Federal Implementation Plan. The State of Nebraska petitioned for review. National
    Parks Conservation Association and Sierra Club (conservation organizations) not
    only oppose Nebraska’s petition but also seek review of EPA’s federal plan.
    Nebraska Public Power District intervened on behalf of EPA, opposing the
    conservation organizations. Having jurisdiction under 42 U.S.C. § 7607(b)(1), this
    court denies the petitions for review.
    I.
    A.
    Congress declares as a national goal “the prevention of any future, and the
    remedying of any existing, impairment of visibility in mandatory class I Federal areas
    which impairment results from manmade air pollution.” 42 U.S.C. § 7491(a)(1). The
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    Clean Air Act controls air pollution through a system of shared federal and state
    responsibility. See Gen. Motors Corp v. United States, 
    496 U.S. 530
    , 532 (1990).
    To achieve the national goal, each state must create a regional haze plan and submit
    it to EPA for review and approval. 42 U.S.C. §§ 7410(a)(1), 7491(b)(2). EPA
    determines if the plan “meets all the applicable requirements of [the Act].”
    § 7410(k)(3). If EPA disapproves a plan, EPA promulgates a federal implementation
    plan to replace any disapproved part of the state plan. § 7410(c)(1)(B).
    A state plan must require specific major stationary sources that “emit[] any air
    pollutant which may reasonably be anticipated to cause or contribute to any
    impairment of visibility” to “procure, install, and operate, as expeditiously as
    practicable (and maintain thereafter) the best available retrofit technology.”
    § 7491(b)(2)(A). BART is “an emission limitation based on the degree of reduction
    achievable through the application of the best system of continuous emission
    reduction” for visibility-impairing pollutants emitted by specific stationary facilities.
    40 C.F.R. § 51.301. To determine BART, a state must consider five factors: “the
    costs of compliance, the energy and nonair quality environmental impacts of
    compliance, any existing pollution control technology in use at the source, the
    remaining useful life of the source, and the degree of improvement in visibility which
    may reasonably be anticipated to result from the use of such technology.” 42 U.S.C.
    § 7491(g)(2). Although states initially determine BART emission limits, EPA steps
    into a state’s shoes if it determines that a state’s BART determination does not meet
    the requirements of the Act. See § 7491(b)(2)(A); § 7410(k)(3).
    A state may use an alternative to BART if there will be an “overall
    improvement in visibility,” based on a comparison of “the average differences
    between BART and the alternative over all affected Class I areas.” 40 C.F.R.
    § 51.308(e)(3)(ii). In 2012, EPA determined that the Transport Rule, “also known as
    the Cross-State Air Pollution Rule (CSAPR), achieve[s] greater reasonable progress
    towards the national goal of achieving natural visibility conditions in Class I areas
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    than source-specific [BART] in those states covered by the Transport Rule.”
    Regional Haze: Revisions to Provisions Governing Alternatives to Source-
    Specific BART, 77 Fed. Reg. 33,642 (June 7, 2012) (Better than BART Rule). See
    also Federal Implementation Plans: Interstate Transport of Fine Particulate
    Matter and Ozone, 76 Fed. Reg. 48,208 (Aug. 8, 2011) (Transport Rule); EPA v.
    EME Homer City Generation, L.P., 
    134 S. Ct. 1584
    (2014) (upholding the Transport
    Rule). A state subject to the Transport Rule, like Nebraska, “need not require
    BART.” § 51.308(e)(4).
    B.
    Gerald Gentleman Station—a Nebraska electric plant subject to
    BART—“affects six Class I areas greater than 0.5 dv [deciviews] on average:
    Badlands and Wind Cave in South Dakota; Wichita Mountains in Oklahoma; Rocky
    Mountain in Colorado; and Hercules Glades and Mingo in Missouri.” Proposed
    Rule; Nebraska; Regional Haze State Implementation Plan, 77 Fed. Reg. 12,770,
    12,779 (Mar. 2, 2012). A deciview is a measure of visibility impairment; the higher
    the deciview, the greater the impairment. 40 C.F.R. § 51.301. The Station has a
    “cumulative baseline impact on these six Class I areas of 8.86 dv.” 77 Fed. Reg. at
    12,779. The station, the largest source of SO2 pollution in Nebraska, has the potential
    to emit a baseline of 31,513 tons of SO2 per year. 
    Id. at 12,779-80.
    Nebraska submitted a state implementation plan to EPA. 
    Id. at 12,775.
    Determining BART for the Station, Nebraska’s plan “evaluated wet and dry FGD
    [Flue Gas Desulfurization] and Dry Sorbent Injection (DSI) for SO2 controls.”1 
    Id. 1 FGD
    is the removal, after combustion, of SO2 from flue gases. Nebraska
    Dep’t of Envtl. Quality Fact Sheet 11-12 (May 11, 2010). Wet FGD is a scrubbing
    system that reduces SO2—typically consisting of the following operations:
    “scrubbing or absorption, lime handling and slurry preparation, sludge processing,
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    at 12,779. Nebraska noted, “FGD control would offer an improvement of 3.71 dv
    across the six Class I areas.” 
    Id. Nebraska asserted
    that the costs for FGD controls
    “were reasonable on a cost per ton basis, but not on a dollars per deciview basis.” 
    Id. According to
    EPA, however, Nebraska “only provided visibility information for DSI
    at Badlands” so the cumulative effect of DSI is unknown. 
    Id. Nebraska concluded
    that BART for the Station requires “no SO2 controls.” 
    Id. EPA disagreed.
    In its final ruling, EPA disapproved Nebraska’s determination
    that BART does not require SO2 controls for the Station. Final Rule; Nebraska;
    Regional Haze State Implementation Plan; Federal Implementation Plan, 77 Fed.
    Reg. 40,150, 40,151 (July 6, 2012). EPA cited errors in “Nebraska’s cost analysis for
    FGD controls, the reasonableness of the costs of controls, the significant visibility
    improvement achieved as a result of installing FGD or DSI, and improper rejection
    of DSI.” 
    Id. at 40,152;
    see also 77 Fed. Reg. at 12,780. EPA then promulgated a
    federal implementation plan to satisfy the Act. EPA’s plan relied on the Transport
    Rule as an alternative to source-specific BART for SO2 emissions from the Station.
    77 Fed. Reg. at 40,151. EPA did decline to “require specific SO2 controls on [the
    Station] as a geographic enhancement” in addition to the Transport Rule. 
    Id. at 40,164.
    Nebraska and the conservation organizations petition for review.
    and flue gas handling.” 
    Id. at 12.
    This wet FGD technology is a “well established
    process for removing SO2 from flue gas.” 
    Id. Dry FGD,
    also a well-established
    process, includes “a loop to recycle a portion of the bag-house collected material for
    re-use in the FGD module.” 
    Id. Both types
    of FGD are commonly called
    “scrubbers.”
    “DSI involves the injection of a sorbent into the ductwork upstream of the
    unit’s particulate control system” and is a feasible “control option [that] uses very
    little water.” Nebraska State Implementation Plan 64 (June 30, 2011).
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    II.
    This court sets aside EPA’s action only if it was “arbitrary, capricious, an abuse
    of discretion, or otherwise not in accordance with law.” Sierra Club v. EPA, 
    252 F.3d 943
    , 947 (8th Cir. 2001), quoting 5 U.S.C. § 706(2)(A). An agency action is
    arbitrary and capricious if “the agency has relied on factors which Congress has not
    intended it to consider, entirely failed to consider an important aspect of the problem,
    offered an explanation for its decision that runs counter to the evidence before the
    agency, or is so implausible that it could not be ascribed to a difference in view or the
    product of agency expertise.” Motor Vehicle Mfrs. Ass’n of U.S., Inc. v. State Farm
    Mut. Auto. Ins. Co., 
    463 U.S. 29
    , 43 (1983). This standard “is narrow and a court is
    not to substitute its judgment for that of the agency.” 
    Id. A court
    “‘may not supply
    a reasoned basis for the agency’s action that the agency itself has not given’ . . . .
    however, [the Court will] ‘uphold a decision of less than ideal clarity if the agency’s
    path may reasonably be discerned.’” 
    Id., quoting SEC
    v. Chenery Corp., 
    332 U.S. 194
    , 196 (1947) and Bowman Transp. Inc. v. Arkansas-Best Freight Sys., 
    419 U.S. 281
    , 286 (1974).
    A.
    Nebraska claims that EPA should have approved its plan. It argues that EPA
    exceeded its statutory authority in disapproving Nebraska’s BART determination for
    the Station.
    The Act “grants states the primary role of determining the appropriate pollution
    controls within their borders.” North Dakota v. EPA, 
    730 F.3d 750
    , 760-61 (8th Cir.
    2013). Congress, however, gave EPA the authority to review state plans to ensure
    they meet “all of the applicable requirements of [the Act].” 42 U.S.C. § 7410(k)(3).
    EPA’s role in reviewing state BART determinations is more than “ministerial” and
    “extends not only to whether the state considered the necessary factors in its
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    determination, but also to whether the determination is one that is reasonably moored
    to the [Act’s] provisions.” North 
    Dakota, 730 F.3d at 761
    , 766. In similar
    circumstances, the Supreme Court held that “EPA was not limited simply to verifying
    that a [best available control technology (BACT)] determination was actually made,
    concluding instead that EPA could examine the substance of the BACT determination
    to ensure that it was one that was ‘reasonably moored to the Act’s provisions’ and
    was based on ‘reasoned analysis.’” 
    Id. at 761,
    quoting Alaska Dep’t of Envtl.
    Conservation v. EPA, 
    540 U.S. 461
    , 485, 490 (2004). In Alaska, the Court explained
    that only when a state agency’s determination is “‘not based on a reasoned analysis’
    . . . may EPA step in to ensure that the statutory requirements are honored.” 
    Alaska, 540 U.S. at 490
    .
    In its state plan, Nebraska considered the required five factors in determining
    BART for the Station. See 40 C.F.R. § 51.308(e)(1)(ii)(A); 42 U.S.C. § 7491(g)(2).
    “All five . . . factors inform the states’ inquiries into what BART controls are
    appropriate for particular sources. Although no weights were assigned, the factors
    were meant to be considered together by the states.” Am. Corn Growers Ass’n v.
    EPA, 
    291 F.3d 1
    , 6 (D.C. Cir. 2002). A state considers these factors to determine
    whether “the degree of improvement in visibility obtained from installing a particular
    set of emission controls” justifies the cost. 
    Id. at 7.
    Evaluating SO2 controls at the Station, Nebraska focused on dry and wet FGD.
    Under Nebraska’s analysis, the costs for dry and wet FGD were “$2,726 per ton and
    $2,724 per ton, respectively.” 77 Fed. Reg. at 12,779. It determined that the cost-
    effectiveness for both types of FGD was “reasonable on a cost per ton basis.” 
    Id. As part
    of the reasonable cost-effectiveness, the visibility improvement was deemed
    “significant.” 
    Id. Yet, Nebraska
    raised “water use of wet and dry FGD as a
    significant non-air environmental impact.” 
    Id. Nebraska concluded
    that “the cost of
    obtaining water to operate wet FGD would add approximately 8.6 percent to the cost
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    of controls,” increasing the cost per ton to $2,958. 
    Id. Weighing the
    factors,
    Nebraska determined that BART for the Station was no SO2 controls. 
    Id. EPA disagreed.
    It found “Nebraska’s blanket dismissal of any SO2 control
    under the ‘non-air quality environmental impact’ factor was unreasoned.” 77 Fed.
    Reg. 40,161. EPA determined that Nebraska erred in its “cost analysis for FGD
    controls, the reasonableness of the costs of controls, the potential for significant
    visibility improvement as a result of installing FGD or DSI, and improper rejection
    of DSI.” 
    Id. EPA found
    that even considering the cost of obtaining water, the “costs
    were still found to be reasonable, particularly given the significant visibility benefits.”
    
    Id. EPA acknowledged
    “the concerns about water availability, and recognizes the
    great care that the State takes to manage limited water resources. [EPA] also
    acknowledge[s] the goals of the Integrated Management Plans (IMP) and obligations
    of the Platte River Recovery Plan.” 
    Id. at 40,162.
    Additionally, at “$2,058 per ton,
    and a visibility improvement of 0.86 dv at the closest Class I area, EPA considers DSI
    to be cost effective, and the visibility improvements to be significant at the closest
    Class I area.” 
    Id. at 40,161.
    EPA disapproved Nebraska’s BART determination for
    the Station because it was “based on flawed analysis and an unreasonable
    conclusion.” 77 Fed. Reg. at 40,153.
    Nebraska does not dispute the facts found by EPA. Rather, Nebraska claims
    EPA performed its own analysis and substituted its determinations for the state’s,
    when it should have assessed the reasonableness of Nebraska’s determinations. This
    court considered a similar situation in the North Dakota case. EPA there disapproved
    North Dakota’s BART determination for a coal-powered electric plant. North
    
    Dakota, 730 F.3d at 760
    . Reviewing the state’s BART determination, “EPA
    concluded that the State’s [plan] failed to properly consider the cost of compliance
    in any meaningful sense . . . because the cost of compliance analysis was based upon
    fundamentally flawed and greatly inflated cost estimates.” 
    Id. This court
    noted that
    “the flaw in the analysis prevented the state from conducting a meaningful
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    consideration of the factor, as required by the BART guidelines” and rejected “the
    argument that EPA is required under [the Act] to approve a BART determination that
    is based upon an analysis that is neither reasoned nor moored to [the Act’s]
    provisions.” 
    Id. at 761.
    This court affirmed EPA’s disapproval of North Dakota’s
    BART determination. 
    Id. As in
    the North Dakota case, EPA found errors in Nebraska’s determinations.
    For example, Nebraska’s evaluation of the cost of FGD controls contained “errors and
    deviations from EPA’s Cost Control Manual,” leading Nebraska to overestimate the
    costs. 77 Fed. Reg. at 12,780. Compare Oklahoma v. EPA, 
    723 F.3d 1201
    , 1212
    (10th Cir. 2013) (concluding EPA “had a reasonable basis for rejecting” cost
    estimates not in compliance with its guidelines). EPA found that FGD controls are
    capable of controlling emissions to a greater degree than Nebraska had assumed, and
    that Nebraska overestimated the Station’s emissions baseline at 49,785 tons per year,
    skewing its analysis of the proposed controls’ cost-effectiveness. 77 Fed. Reg. at
    12,780. These errors resulted in “the overestimation of the costs of FGD controls.”
    
    Id. EPA found
    that Nebraska provided no adequate explanation for rejecting DSI,
    which “does not consume as much water as does FGD.” 
    Id. Nebraska alleges
    that EPA simply disagreed with its numbers and replaced its
    analysis with EPA’s own. “Left to evaluate the arguments of the parties’ experts, we
    must give deference to the EPA. . . . we cannot adopt [petitioners’] analysis given
    that the EPA was aware of, and provided explanations contradicting, petitioners’
    comments.” 
    Oklahoma, 723 F.3d at 1216-17
    . Given Nebraska’s errors and EPA’s
    determination that Nebraska’s action was unreasoned, this court denies Nebraska’s
    petition for review.
    B.
    Because the Nebraska Plan lacked an approvable BART determination, EPA
    promulgated a federal implementation plan to satisfy the Act. EPA’s plan relies on
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    the Transport Rule in place of source-specific BART for the Station.               The
    conservation organizations object.
    EPA asserts that it “does not dispute the Court’s jurisdiction to review EPA’s
    action in promulgating a partial [federal plan] for Nebraska.” However, EPA argues
    that the conservation organizations’ petition for review of the EPA’s plan is “nothing
    more than [a] collateral attack[] on the nationwide better-than-BART rule itself, and
    as such [is] not properly before the Court.” This court has jurisdiction over their
    petition for review, including the challenge to EPA’s reliance on the Transport Rule,
    because the plan is a locally or regionally applicable action. See Nat’l Parks
    Conservation Ass’n v. McCarthy, 
    2016 WL 240768
    , at *4 (8th Cir. Jan. 21, 2016)
    (holding that this court “has jurisdiction to consider a petition for review of the
    Minnesota Plan, including the claim that EPA’s approval of the Transport Rule for
    the five [facilities] is ‘arbitrary or capricious.’”). See also Dalton Trucking, Inc. v.
    EPA, 
    2015 WL 9258716
    , at *3 (D.C. Cir. Dec. 18, 2015) (“Lest there be any
    confusion going forward, we reiterate what the Supreme Court made clear thirty-five
    years ago: Section 307(b)(1) is a ‘conferral of jurisdiction upon the courts of
    appeals.’”), quoting Harrison v. PPG Indus., Inc., 
    446 U.S. 578
    , 593 (1980).
    The EPA’s plan does not meet the exception to the rule for locally or regionally
    applicable actions, as EPA did not find and publish a determination that the plan has
    nationwide scope or effect. Lion Oil Co. v. EPA, 
    792 F.3d 978
    , 981 (8th Cir. 2015)
    (stating that this court may hear a petition unless it is “based on a determination of
    nationwide scope or effect and if in taking such action the Administrator finds and
    publishes that such action is based on such a determination.”), quoting 42 U.S.C. §
    7607(b)(1). See also Am. Rd. & Transp. Builders Ass’n v. EPA, 
    705 F.3d 453
    , 455
    (D.C. Cir. 2013) (explaining that 42 U.S.C. § 7607(b)(1) creates two routes to the
    D.C. Circuit, the second of which is that “EPA may determine that the otherwise
    locally or regionally applicable regulations have a nationwide scope or effect.”).
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    The conservation organizations assert that EPA’s reliance on the Transport
    Rule is arbitrary, capricious, and contrary to law because EPA did not consider or
    respond to evidence that FGD and DSI controls will reduce emissions and improve
    visibility more than the Transport Rule. EPA determined that the FGD and DSI
    controls at the Station were cost-effective and feasible. 77 Fed. Reg. at 40,162-63.
    EPA found that if BART were used, the FGD controls would reduce SO2 emissions
    from the station by 23,147 tons per year (at 0.15 lbs/MMBtu) and by 28,166 tons per
    year (at 0.06 lbs/MMBtu). 77 Fed. Reg. at 12,780. Applying the Transport Rule to
    the Station, EPA’s plan reduces SO2 emissions by only 4,010 tons per year. In its
    final rule, EPA did not detail why the Transport Rule was better than source-specific
    BART for the Station. 77 Fed. Reg. at 40,164-65. EPA did state that it “has the
    flexibility pursuant to 40 C.F.R. 51.308(e)(3) to adopt an emissions trading program
    or other alternative program as long as the alternative provides greater reasonable
    progress towards improving visibility than BART.” 
    Id. at 40,164.
    EPA did then refer
    to its finding in the Better than BART Rule that the Transport Rule achieves “greater
    reasonable progress towards the national goal of achieving natural visibility
    conditions in Class I areas than source-specific BART.” 
    Id., citing to
    77 Fed. Reg.
    33,642.
    “Even when an agency explains its decision with ‘less than ideal clarity,’ a
    reviewing court will not upset the decision on that account ‘if the agency’s path may
    reasonably be discerned.’” Alaska Dep’t of Envtl. 
    Conservation, 540 U.S. at 497
    ,
    quoting Bowman Transp., 
    Inc., 419 U.S. at 286
    . EPA may use an alternative to
    BART if there will be an “overall improvement in visibility,” based on a comparison
    of “the average differences between BART and the alternative over all affected Class
    I areas.” 40 C.F.R. § 51.308(e)(3)(ii) (emphasis added). EPA’s plan reiterated that
    it demonstrated in the Better than BART Rule that “on average, the Transport Rule
    results in greater average visibility improvement at affected Class I areas compared
    to application of BART nationwide.” 77 Fed. Reg. at 40,165. Although the
    Transport Rule may not reduce the Station’s emissions as much as source-specific
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    BART, the EPA determined that the Transport Rule—when compared to
    BART—will result in greater improvement over all affected Class I areas. 77 Fed.
    Reg. at 33,642.
    In the final Better than BART Rule, EPA noted in response to comments that
    “the omission of Gerald Gentleman Unit 2 from the BART-eligible inventory . . .
    would [not] affect the outcome of [its] national analysis.” 
    Id. at 33,651.
    The EPA
    explained that “the emission reductions from a single [electric generating unit] in the
    BART control scenario would not change the average visibility improvement across
    all affected Class I areas, which is the basis for [EPA’s] determination.” 
    Id. According to
    EPA’s modeling, source-specific BART provides 0.1 deciview
    improvement over the Transport Rule on the 20% worst-visibility days in Badlands
    National Park and Wind Cave National Park. EPA’s Technical Support Document
    for Demonstration of the Transport Rule as a BART Alternative, Docket ID
    EPA-HQ-OAR-2011-0729-0014, at 34-36 (Dec. 2011). Transport Rule and source-
    specific BART achieve the same visibility improvement for the 20% worst-visibility
    days in Rocky Mountain National Park. 
    Id. at 35.
    Transport Rule achieves greater
    improvement on the 20% worst-visibility days in Hercules Glades Wilderness (0.8
    dv improvement over BART) and Wichita Mountains (0.4 dv improvement over
    BART).2 
    Id. at 34,
    36.
    When “analysis of the relevant information ‘requires a high level of technical
    expertise, [courts] must defer to the informed discretion of the responsible federal
    agencies.” Friends of Boundary Waters Wilderness v. Dombeck, 
    164 F.3d 1115
    ,
    1128 (8th Cir. 1999), quoting Marsh v. Oregon Natural Res. Council, 
    490 U.S. 360
    ,
    377 (1989). Although the Transport Rule allows for more emissions from the Station
    than source-specific BART, the record indicates that the Transport Rule improves
    2
    The Better than BART Rule did not expressly address the final affected Class
    I area, Mingo Wilderness in Missouri.
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    visibility significantly at some of the affected Class I areas and performs comparably
    to BART at the other areas. “[T]he focus of the Clean Air Act [is] to achieve ‘actual
    progress and improvement in visibility’ . . . not to anoint BART the mandatory
    vehicle of choice.” Ctr. for Energy & Econ. Dev. v. EPA, 
    398 F.3d 653
    , 660 (D.C.
    Cir. 2005). See also Util. Air Regulatory Grp. v. EPA, 
    471 F.3d 1333
    , 1340 (D.C.
    Cir. 2006) (squarely rejecting the “claim that the Clean Air Act requires EPA to
    ensure that any BART-alternative improves visibility at least as much as BART at
    every Class I area and in all categories of days.”). EPA’s reliance on the Transport
    Rule for the Station was not arbitrary, capricious, or otherwise not in accordance with
    the law.
    C.
    The conservation organizations challenge the EPA’s rejection of a geographic
    enhancement—a scrubber—to supplement Transport Rule allowances at the Station.
    The conservation organizations repeatedly emphasize that, by EPA’s logic in
    rejecting Nebraska’s plan, EPA should have required a scrubber in its own plan.
    Per EPA regulations, “A state [following the Transport Rule allowances] may
    adopt provisions . . . for a geographic enhancement to the program to address the
    requirement under § 51.302(c) related to BART for reasonably attributable
    impairment from the pollutant covered by such trading program in that State.” 40
    C.F.R. § 51.308(e)(4) (emphasis added). Under § 51.302(c), a Federal Land Manager
    “may certify to the State, at any time, that there exists reasonably attributable
    impairment of visibility [RAVI] in any mandatory Class I Federal area.”
    § 51.302(c)(1). See also Nat’l Parks Conservation Ass’n v. EPA, 
    759 F.3d 969
    , 971
    (8th Cir. 2014) (discussing how a RAVI determination is made).
    As noted, based on EPA’s modeling, the Transport Rule results in less visibility
    improvement than source-specific BART at two of the affected Class I areas,
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    Badlands and Wind Cave National Parks. However, in rejecting a scrubber as a
    geographic enhancement, EPA explained that the “primary purpose of EPA’s existing
    regulatory language regarding geographic enhancements . . . is to allow a market-
    based system to accommodate actions taken under the RAVI provisions. No RAVI
    finding has been certified [for the Station].” 77 Fed. Reg. at 40,164.
    Although EPA could require a geographic enhancement without a RAVI
    determination, EPA chose “not to pursue any geographic enhancements” because
    “EPA has met the minimum requirements for SO2 BART for [the Station] by relying
    on the Transport Rule.” 
    Id. “EPA steps
    into the State’s shoes, and must meet the
    same requirements,” with the same “flexibility to make technical judgments within
    the bounds of the rule.” 
    Id. Nebraska’s plan
    concluded that no SO2 controls were
    needed for the Station, rejecting scrubbers as source-specific BART. EPA was tasked
    with evaluating that action. It concluded Nebraska’s decision was unreasoned
    because scrubbers were a cost-effective option. The Transport Rule, at that point,
    was not an option. However, when promulgating its plan, EPA did have the option
    of choosing between source-specific BART or the Transport Rule. See 40 C.F.R. §
    51.308(e)(4) (“A State subject to [the Transport Rule] . . . need not require BART”).
    EPA chose to rely on the Transport Rule, rejecting a geographic enhancement due to
    the Station’s lack of a RAVI certification and finding that the Transport Rule “met
    the minimum requirements for SO2 BART.” 77 Fed. Reg. at 40,164. Because this
    court finds EPA properly relied on the Transport Rule for the Station, EPA did not
    abuse its discretion in rejecting a geographic enhancement.
    *******
    The petitions for review are denied.
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    BYE, Circuit Judge, concurring in the result.
    I agree with all aspects of the Court's opinion, with one exception. In their
    separate petition for review, the conservation organizations contend in part that the
    Transport Rule is not better than source-specific BART with respect to the
    Environmental Protection Agency's partial federal plan for Nebraska. To that extent,
    I do not believe we have jurisdiction over the conservation organizations' petition for
    review. See Nat'l Parks Conservation Ass'n v. McCarthy, __ F.3d. __, __ (8th Cir.
    2016) (
    2016 WL 240768
    at *7) (Bye, J., concurring); see also Nat'l Parks
    Conservation Ass'n v. United States Envtl. Prot. Agency, 
    803 F.3d 151
    , 160 (3d Cir.
    2015) (denying a similar petition for review for lack of jurisdiction to the extent it
    challenged the nationally-applicable determination that the Transport Rule is better
    than BART).
    ______________________________
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