On April 8, U.S. Environmental Protection Agency (EPA) Administrator Michael S. Regan signed a final rule regulating six per- and polyfluoroalkyl substances (PFAS) under the Safe Drinking Water Act (SDWA). The final rule, which will become effective 60 days after publication in the Federal Register, sets individual maximum contaminant levels (MCLs) for PFOA and PFOS
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Final ESA Rules Include Fundamental Shift in RPMs
On March 27, the U.S. Fish and Wildlife Service (FWS) and National Marine Fisheries Service (NMFS) (collectively, the Services) issued three sets of final rules revising the Endangered Species Act (ESA) regulations. The effective date of the regulations will not be known until the regulations are published in the Federal Register. In the meantime, the…
FWS Prepares for Tricolored Bat Listing With New Guidance
The U.S. Fish and Wildlife Service (FWS) continues to focus on protections for bat species that have been ravaged by white-nose syndrome. In 2023, the Northern Long-Eared Bat (NLEB) was uplisted to endangered status. The FWS proposed to list the Tricolored Bat (TCB) as endangered in 2022, with a target date of September 2024 to…
EPA Makes Major Changes to Risk Management Program Under Clean Air Act
On March 11, the U.S. Environmental Protection Agency (EPA) published the long-awaited Safer Communities by Chemical Accident Prevention Rule (Final Rule), which concluded a nearly decadelong process — spanning three administrations — to update EPA’s Risk Management Program (RMP) under the Clean Air Act (CAA).…
SEC Issues Final Climate Disclosure Rules, Paring Down Its 2022 Proposal, With Implications for Greenwashing Claims
The U.S. Securities and Exchange Commission (SEC) has issued its long-awaited climate reporting requirements, making it mandatory for the largest publicly traded companies in the U.S. to annually disclose both greenhouse gas (GHG) emissions and their material climate risks, with some requirements kicking in as early as 2025. On March 6, the SEC voted…
Changes to Eagle Take Permitting Finalized by Fish and Wildlife Service
Effective April 12, a new eagle take permitting regime will be in place. The eagle take permitting scheme has been criticized because of its overly conservative and burdensome requirements. These concerns culminated in a lawsuit filed against the U.S. Fish and Wildlife Service (FWS). Debra Shearwater et al. v. FWS, Case No. 14-CV-02830 (N.D. Cal…
EPA Lowers Annual PM2.5 NAAQS, With Immediate Impacts for Air Permitting
Exercising one of its most important and far-reaching powers under the Clean Air Act, the Environmental Protection Agency (EPA) has lowered the primary annual National Ambient Air Quality Standard (NAAQS) for fine particulate matter (PM2.5) from 12 micrograms per cubic meter (ug/m3) down to 9 ug/m3, changing the game on air quality permitting for much…
Louisiana v. EPA: A Turning Point for Title VI and Environmental Justice?
At the end of January, a federal judge issued a ruling in a high-profile environmental justice case, Louisiana v. EPA, brought by Louisiana against the Environmental Protection Agency (EPA) and the U.S. Department of Justice (DOJ). The ruling temporarily blocks EPA and DOJ attempts to enforce disparate-impact regulations promulgated under Title VI of the Civil…
And so It Begins…EPA Issues First Disapproval of Regional Haze Round Two
For anyone involved in the first round of the Clean Air Act regional haze program, the U.S. Environmental Protection Agency’s (EPA) action on the first business day of 2024 came as no surprise: EPA proposed to disapprove the regional haze plan for Kansas. If the past is any indication of the future, this proposal foreshadows…
The Long-Awaited Lead and Copper Rule Improvements Have Arrived
IntroductionOn November 30, 2023, the U.S. Environmental Protection Agency (EPA) released its Proposed Lead and Copper Rule Improvements (LCRI).[1] With this proposal, EPA aims to simplify and expand upon the 2021 Lead and Copper Rule Revisions (LCRR) and the original 1991 Lead and Copper Rule (LCR). The proposed LCRI outlines aggressive measures to achieve…