On November 1st, 2023, in a split 4-1 opinion with a dissent, the Pennsylvania Commonwealth Court held that Pennsylvania cannot participate in the Regional Greenhouse Gas Initiative (“RGGI”) because the regulations intended to implement RGGI pursuant to the Air Pollution Control Act (“APCA”) constitute an impermissible tax rather than a fee. Bowfin KeyCon Holdings, LLC vs. Pa. Dep’t of Env’t Prot. and Pa. Env’t Quality Bd., 2023 WL 7171547, at *1 (Pa. Commw. Ct. Nov. 1, 2023). The holding halts former Governor Tom Wolf’s efforts to make Pennsylvania the first major fossil-fuel producing state to implement a price on carbon emissions.     Read More »

Share | Email| Comments|  Topics: Air, Climate Change, Commonwealth Court, Pennsylvania, Pennsylvania Department of Environmental Protection, Taxes

On September 14, 2023, in Conservation Law Foundation v. Academy Bus, a Massachusetts District Court held that the members of the Conservation Law Foundation (the “Foundation”) lacked standing to challenge the idling of buses under the Clean Air Act (“CAA”).  Conservation Law Found. v. Acad. Express, LLC., No. 20-10032-WGY, 2023 WL 5984517, at *1 (D. Mass. Sept. 14, 2023). Specifically, the court held that simply breathing in polluted air, without any concrete injury that is fairly traceable to the defendant, is not sufficient to prove an actual injury under the CAA. Read More »

Share | Email| Comments|  Topics: Air, Citizens Suit, Clean Air Act, Emissions, HAPs, Hazardous Air Pollutants, Odors, Standing

On July 25, 2023, a Third Circuit panel rejected an environmental group’s challenge of federally approved changes to Pennsylvania’s State Implementation Plan (“SIP”),  holding that the Environmental Protection Agency (“EPA”) emissions-based analysis did not violate the Clean Air Act (“CAA”). Ctr. for Biological Diversity v. U.S. Env’t Prot. Agency, 2023 WL 471884, at *6 (3d Cir. 2023). The panel’s reasoning focused on a close statutory reading of §7410 of the CAA, which prevents EPA from approving any SIP revision that would “interfere with any applicable requirement for attainment and reasonable further progress” in reaching the National Ambient Air Quality Standards (“NAAQS”). Id. at *4. NAAQS are air quality benchmarks that each state must work toward by reducing their air pollution levels. Id. at *1. Ultimately, the Third Circuit held that Pennsylvania’s revisions did not interfere with NAAQS attainment because Pennsylvania reasonably concluded that emissions would likely decrease under the source specific requirements imposed by the revised plan. Id. at *4. Read More »

Share | Email| Comments|  Topics: Air, Citizen Suit, Clean Air Act, Climate Change, Greenhouse Gas, HAPs, Hazardous Air Pollutants, Legislation, Pennsylvania, Rulemaking, Third Circuit

In Sinclair Wyoming Refining Company, LLC v. United States Environmental Protection Agency, No. 22-9530 (10th Cir. July 5, 2023),  the Honorable Scott M. Matheson, Jr. of the United States Court of Appeals for the Tenth Circuit dismissed a petition for review filed by Sinclair Wyoming Refining Company, LLC (“Sinclair”) of an email from the United States Environmental Protection Agency (“EPA”) for lack of jurisdiction because it was not a final agency action.  Sinclair applied for a hardship exemption from EPA’s Renewable Fuel Standards for compliance year 2018 and, when EPA did not immediately respond, submitted Renewable Identification Numbers (“RINs”) in compliance with the regulations.  Sinclair’s application was initially denied by EPA and later reconsidered and approved.  Sinclair asked EPA in two separate emails to return the RINs that it had submitted for calendar year 2018.  In April 2022, the Director of EPA’s Fuel Compliance Center responded to Sinclair’s email, stating, in relevant part, that “the 2018 RINs [would] not be returned… .”  Sinclair filed the petition for review of EPA’s April 2022 email. Read More »

Share | Email| Comments|  Topics: Administrative Appeals, Air, Clean Air Act, Federal Jurisdiction, Procedure, Tenth Circuit

Over the last week, pre-enforcement challenges to two separate federal government actions have been dismissed for lack of standing.  In Commonwealth of Kentucky et al. v. EPA, et al., No 3:23-cv-00007-GFVT, 2023 WL 2733383 (E.D. Ky. March 31, 2023), the Honorable Gregory F. Van Tatenhove of the United States District Court for the Eastern District of Kentucky dismissed without prejudice claims brought by the Commonwealth of Kentucky (the “Commonwealth”) and private-sector plaintiffs challenging the United States Environmental Protection Agency’s (“EPA”) and Army Corps of Engineers’ rule redefining “waters of the United States” under the Clean Water Act.  Five days later, in The State of Louisiana, et al. v. Joseph R. Biden, Jr., et al., No. 22-30087, 2023 WL 2780821 (5th Cir. April 5, 2023), the Honorable Jacques L. Wiener, Jr. of the United States Court of Appeals for the Fifth Circuit dismissed states’ challenges to President Biden’s social cost of greenhouse gases established pursuant to Executive Order No. 13990 (the “Executive Order”).  Both cases demonstrate the importance of alleging sufficient harm to confer federal court jurisdiction. Read More »

Share | Email| Comments|  Topics: Air, Clean Air Act, Clean Water Act, Due Process, Federal Jurisdiction, Federal Procedure, Greenhouse Gas, Kentucky, Louisiana, Procedure, Rapanos, Standing, Water

EPA’s Clean Air Act (“CAA”) rulemakings directed at power plants are often the target of regulatory challenges in federal court.  EPA’s latest rulemaking regulating Hazardous Air Pollutant (“HAP”) emissions from coal- and oil-fired electric utility steam generating units (“EGUs”) is unlikely to be an exception. 88 Fed. Reg. 13956 (Mar. 6, 2023).  In the now final rule, EPA has revoked an earlier action taken in 2020, in which the agency declined to regulate HAP emissions from EGUs after comparing the costs of compliance relative to the benefits of regulation, relying at the time on the Supreme Court’s decision in Michigan v. EPA, 576 U.S. 743 (2015).  Id. at 13957; see also 85 Fed. Reg. 31286. Now, just three years later under a new administration, the agency has backtracked, finding that it is appropriate and necessary to regulate HAP emissions from EGUs based on new data regarding the costs and benefits of regulating HAP emissions.  EPA claims that its latest decision is actually more in line with the statutory factors identified in Michigan for determining whether it is “appropriate and necessary” to regulate HAP emissions from EGUs under the CAA. Read More »

Share | Email| Comments|  Topics: Air, Clean Air Act, EPA, HAPs, Hazardous Air Pollutants, Rulemaking

When a homeowner misses trash day for months, piling up stinking bags of trash in the backyard, neighboring homeowners could presumably bring a private nuisance claim against that homeowner to abate the nuisance.  But what if that neighbor was a landfill and its noxious odors spread for miles: who in the surrounding neighborhood would have standing to abate that apparent nuisance?  The answer depends on the jurisdiction.  In the recent decision Davies v. S.A. Dunn & Co., Nos. 530994/531613 (3d Dep’t Oct. 21, 2021), a split panel in the Appellate Division for the Third Judicial Department in New York dismissed public nuisance and negligence claims brought by neighboring residents against a landfill for failing to control its odor emissions because the plaintiffs failed to allege that they had suffered a “special injury” that was distinct from other residents in the area. Assuming it withstands any appeal, the decision is a significant check on public nuisance claims in New York.   Read More »

Share | Email| Comments|  Topics: Air, Damages, Landfill, Negligence, New York, Nuisance, Odors, Property Value, Residential, Waste

This Blog Post was authored by Brielle Brown, a summer associate.  Originally published on July 7, 2021, it has been updated to reflect that after a rehearing, the decision was affirmed on July 20, 2021.

A three-judge panel of the Third Circuit held on June 21, 2021, that air emission exceedances governed by a state air permit and duly reported to state or local authorities pursuant to the permit need not be reported again to the United States Environmental Protection Agency (“EPA”) pursuant to the Section 103 reporting requirements of the federal Comprehensive Environmental Response, Compensation, and Liability Act (“CERCLA”). Clean Air Council v. U.S. Steel Corp., 2 F.4^th 112 (3d Cir. 2021); 42 U.S.C. § 9603. The decision was reheard and affirmed on July 20, 2021. Clean Air Council v. U.S. Steel Corp., No. 20-2215, -- F.4^th --, 2021 WL 3045927 (3d Cir., July 20, 2021). The court’s reasoning came down to an interpretation of CERCLA that the phrase “subject to” was intended to mean “governed or affected by” rather than “obedient to.” Id. at *3–4. Thus, air emissions that violate relevant Clean Air Act permits are nevertheless “subject to” that permit and therefore exempt from CERCLA’s reporting requirement. Id. Read More »

Share | Email| Comments|  Topics: Air, CERCLA, Chevron Deference, Clean Air Act, Emissions, Pennsylvania, Permits, Superfund, Third Circuit

This Blog Post was authored by Timothy Johnson, a summer associate.

Earlier this month, the Commonwealth Court of Pennsylvania concluded that the Pennsylvania Environmental Hearing Board (EHB) erred in its dismissal of the petitioners’ appeal of the approval of a compressor station plan by the Pennsylvania Department of Environmental Protection (PADEP) for lack of subject matter jurisdiction. Cole v. Pennsylvania Dep't of Env't Prot., No. 1577 C.D. 2019, 2021 WL 2420667 (Pa. Cmwlth. 2021). In doing so, the Court held that Section 717r(d)(1) of the federal Natural Gas Act, which provides that federal courts have exclusive jurisdiction over “civil actions” for review of an approval or denial of a permit or approval required by federal law, does not preclude state administrative agency review of state permitting decisions. Accordingly, the EHB’s review of the matter was not preempted. Read More »

Share | Email| Comments|  Topics: Administrative Appeals, Administrative Hearing, Air, Citizen Suit, Clean Air Act, EHB, Federal Energy Regulatory Commission, FERC, Hearing Board, Natural Gas Act, Oil and Gas, Pennsylvania Department of Environmental Protection, Permits, Pipelines, Preemption, Subject Matter Jurisdiction

Earlier this month, the Second Circuit affirmed the District Court for the Southern District of New York’s ruling that state common law claims against oil companies for costs resulting from climate change were either preempted by the Clean Air Act, or, in the case of foreign emissions, represented a non-justiciable political question. See City of New York v. Chevron Corp., 993 F.3d 81, 2021 WL 1216541 (2d Cir. 2021). The decision represents the first time an appellate court has had the opportunity to rule on the merits of the federal preemption defense raised by defendants. Although there are active lawsuits in other jurisdictions where plaintiffs have made substantially similar claims, decisions in the other active climate change suits thus far have been restricted to the issue of whether climate change suits brought in state court were properly removed to federal court. The decisions in those cases, therefore, have not addressed the merits of the federal preemption defense. (The Supreme Court is predicted to issue a ruling on the removal issue by the end of its term in June. See Mayor & City Council of Baltimore v. BP p.l.c., et al., 388 F. Supp. 3d 538, 548 (D. Md.), as amended (June 20, 2019), aff’d, 952 F.3d 452 (4th Cir.), cert. granted, 141 S. Ct. 222 (2020)). Read More »

Share | Email| Comments|  Topics: Air, Clean Air Act, Climate Change, New York, Preemption, Second Circuit