On August 18, 2026, the U.S. Court of Appeals for the D.C. Circuit rejected industry challenges to the designation by U.S. Environmental Protection Agency (EPA) of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) as hazardous substances under the Comprehensive Environmental
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Los Angeles Regional Water Board Adopts New CII Stormwater Permit
On July 23, 2026, the Los Angeles Regional Water Quality Control Board adopted a new Commercial, Industrial, and Institutional (“CII”) Stormwater Permit that could create significant new compliance obligations for certain commercial, industrial, and institutional properties in portions of Los
FWS and NMFS Finalize Rule Rescinding ESA Definition of “Harm”
On July 14, 2026, the U.S. Fish and Wildlife Service (“FWS”) and National Marine Fisheries Service (“NMFS”) (collectively, the “Services”) jointly finalized a rule rescinding the regulatory definition of “harm” under the federal Endangered Species Act (“ESA”). The final rule
EPA Again Delays Start of TSCA PFAS Reporting—Now Until January 2027 at the Latest
On April 13, 2026, the U.S. Environmental Protection Agency (EPA) issued a final rule further delaying the start of the one-time data submission period for reporting per- and polyfluoroalkyl substances (PFAS) under Section 8(a)(7) of the Toxic Substances Control Act
Begin the Begin: EPA Proposes Revisions to “Begin Actual Construction”
R.E.M. track “Begin the Begin” starts A birdie and a hand for life’s rich demand. Well, regulated entities demanded, and the birdie delivered EPA’s proposed rule to revise the New Source Review (NSR) preconstruction permitting regulations and expand the scope of activities
EPA Issues Guidance to Streamline Title V Permit Reviews
On May 11, 2026, the U.S. Environmental Protection Agency (EPA) issued guidance intended to streamline the review and issuance of Title V operating permits under the Clean Air Act. This guidance may effectively reduce Title V permitting timelines, particularly where
Oregon Court of Appeals Confirms Removal of Receiving Water Limits Is Not Backsliding
The scope of what Clean Water Act National Pollutant Discharge Elimination System (NPDES) permits may lawfully require continues to narrow. On April 29, 2026, in Northwest Environmental Advocates (NWEA) v. DEQ, the Oregon Court of Appeals upheld the decision of
EPA Proposes to Narrow Scope of Clean Water Act Section 401 Water Quality Certifications – Comment Deadline Looming
- Comment Deadline: February 17, 2026, via the Federal eRulemaking Portal, email (OW-Docket@epa.gov), or mail. Comments must be submitted in writing and identified with Docket ID No. EPA‑HQ‑OW‑2025‑2929.
- Adoption: Expected in Spring 2026 (subject to comments received).
On January
Stoel Rives Welcomes Environmental Attorney in Seattle
Stoel Rives LLP is pleased to announce that Ankur Tohan has joined the firm’s Seattle office as a Partner in the Environment, Land Use and Natural Resources practice group.
Ankur brings extensive experience in environmental and energy law, with a
EPA’s New “Compliance First” Policy
On December 5, 2025, the U.S. Environmental Protection Agency’s Office of Enforcement and Compliance Assurance issued a memorandum titled “Reinforcing a ‘Compliance First’ Orientation for Compliance Assurance and Civil Enforcement Activities”(Compliance Memorandum). The Compliance Memorandum, nicknamed the Pritzlaff