Justia U.S. D.C. Circuit Court of Appeals Opinion Summaries

Petitioners challenged whether EPA had statutory authority to issue a 2015 Rule regulating the use of hydrofluorocarbons (HFCs). As statutory authority for the 2015 Rule, EPA relied on Section 612 of the Clean Air Act, 42 U.S.C. 7671k, which requires manufacturers to replace ozone-depleting substances with safe substitutes. The DC Circuit held that the fundamental problem for EPA was that HFCs were not ozone-depleting substances. Because EPA's novel reading of Section 612 was inconsistent with the statute as written, the court vacated the 2015 Rule to the extent it required manufacturers to replace HFCs and remanded for further proceedings. View "Mexichem Fluor, Inc. v. EPA" on Justia Law

Plaintiffs filed suit alleging that the Service's revamping of the territorial lines of the Devil's Garden Wild Horse Territory section of the Modoc National Forest violated numerous federal laws. The D.C. Circuit held that the Service's decision to eliminate the Middle Section of the Wild Horse Territory Plan was arbitrary and capricious in two respects: (1) the Service failed to acknowledge and adequately explain its change in policy regarding the management of wild horses in the Middle Section as part of a single, contiguous protected Wild Horse Territory, and (2) the Service failed to consider adequately whether an Environmental Impact Statement was required under the National Environmental Policy Act. Accordingly, the court reversed the district court's grant of summary judgment in part and remanded for further consideration. View "American Wild Horse Preservation Campaign v. Perdue" on Justia Law

The Human Society challenged a rule that removes from federal protection a sub-population of gray wolves inhabiting all or portions of nine states in the Western Great Lakes region of the United States. The Human Society alleged that the rule violated the Endangered Species Act (ESA), 16 U.S.C. 1531 et seq., and the Administrative Procedure Act (APA), 5 U.S.C. 551 et seq. The D.C. Circuit affirmed the district court's decision vacating the rule, holding that the government failed to reasonably analyze or consider two significant aspects of the rule: the impacts of partial delisting and of historical range loss on the already listed species. View "Humane Society v. Zinke" on Justia Law

Petitioners filed suit challenging EPA's promulgation of a Final Rule setting several renewable fuel requirements for the years 2014 through 2017. The D.C. Circuit rejected all challenges except for one: the court agreed with Americans for Clean Energy that EPA erred in how it interpreted the "inadequate domestic supply" waiver provision. The court held that the "inadequate domestic supply" provision authorizes EPA to consider supply-side factors affecting the volume of renewable fuel that is available to refiners, blenders, and importers to meet the statutory volume requirements. It does not allow EPA to consider the volume of renewable fuel that is available to ultimate consumers or the demand-side constraints that affect the consumption of renewable fuel by consumers. Accordingly, the court granted Americans for Clean Energy's petition for review of the Final Rule, vacated EPA's decisions to reduce the total renewable fuel volume requirements for 2016 through use of its "inadequate domestic supply" waiver authority, and remanded for further consideration. View "Americans for Clean Energy v. EPA" on Justia Law

Sierra Club petitioned for review of EPA's determination that EPA satisfied its responsibilities under 42 U.S.C. 7412(c)(6) to establish "maximum achievable control technology" (MACT) standards for emissions of certain hazardous air pollutants (HAPs). The DC Circuit held that the petition was timely and EPA did not adequately respond to petitioners' comments raising the issues concerning the use of surrogacy in the administrative proceedings. Accordingly, the court denied EPA's motion to dismiss and ordered the matter remanded to EPA for further proceedings. View "Sierra Club v. EPA" on Justia Law

Environmental and Industry Petitioners challenged the EPA's promulgation of a final rule, pursuant to the Resource Conservation and Recovery Act (RCRA), 42 U.S.C. 6901-6992k, governing when certain hazardous materials qualify as "discarded" and are thus subject to the agency's regulatory authority. The D.C. Circuit upheld Factor 3; vacated Factor 4 insofar as it applied to all hazardous secondary materials via 40 C.F.R. 261.2(g); vacated the Verified Recycler Exclusion except for its emergency preparedness provisions and its expanded containment requirement; and reinstated the Transfer-Based Exclusion. Consequently, the removal of the Transfer-Based Exclusion's bar on spent catalysts was vacated, subject to such arguments as the parties may raise supporting a different outcome. View "American Petroleum Institute v. EPA" on Justia Law

Petitioners challenged the EPA's decision to stay implementation of portions of a final rule concerning methane and other greenhouse gas emissions. The DC Circuit held that, although absent a stay, it would have no authority to review the agency's decision to grant reconsideration, because EPA chose to impose a stay suspending the rule's compliance deadlines, the court must review its reconsideration decision to determine whether the stay was authorized under section 307(d)(7)(B) of the Clean Air Act (CAA), 42 U.S.C. 7607(d)(7)(B). The court also held that the 90-day stay was unauthorized by section 307(d)(7)(B) and was thus unreasonable. View "Clean Air Council v. Pruitt" on Justia Law

Conservation Groups filed a complaint in the district court under the citizen suit provision of the Endangered Species Act (ESA), 16 U.S.C. 1531 et seq., and a petition for review in the DC Circuit pursuant to the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), 7 U.S.C. 136 et seq. The court granted the Conservation Groups' petition, holding that FIFRA grants the court of appeals exclusive jurisdiction to review an ESA claim that is "inextricably intertwined" with a challenge to a pesticide registration order. Accordingly, the court remanded for further proceedings. View "Center for Biological Diversity v. EPA" on Justia Law

Millennium petitioned to compel the New York State Department of Environmental Conservation to act on Millennium's application for a water-quality certificate. The DC Circuit dismissed the petition for review, holding that, even if the Department has unlawfully delayed acting on Millennium's application, its inaction would operate as a waiver, enabling Millennium to bypass the Department and proceed to obtain approval from FERC. The court explained that the Department's delay caused Millennium no cognizable injury and thus Millennium lacked standing to proceed with its petition. View "Millennium Pipeline Co. v. Seggos" on Justia Law

Environmental groups requested records from the EPA that the agency had previously obtained from power plants under Section 308 of the Clean Water Act, 33 U.S.C. 1318(a), (b). The records requested are exempt from disclosure under Exemption 4 of the Freedom of Information Act (FOIA), 5 U.S.C. 552(b)(4), but seemingly must be disclosed under Section 308. At issue was what statute prevailed. The DC Circuit held that the Administrative Procedure Act (APA), 5 U.S.C. 559, directly addressed the issue. Section 559 provides that FOIA exemptions apply unless a later statute expressly supersedes or modifies those exemptions. In this case, section 308 is the later statute. Because section 308 does not expressly supersede Exemption 4, EPA impermissibly invoked Exemption 4 to deny the FOIA requests. Accordingly, the court affirmed the judgment. View "Environmental Integrity Project v. EPA" on Justia Law