In a new proposed rule, the U.S. Environmental Protection Agency (EPA) proposes adding 16 individual per- and polyfluoroalkyl substances (PFAS) and 15 categories of PFAS to the list of chemicals subject to reporting in the...more
Key Takeaways -
What Happened? On May 3, 2024, the U.S. Environmental Protection Agency (EPA) published its proposal to revise the Clean Air Act’s (CAA) New Source Review (NSR) preconstruction permitting program...more
Key Takeaways -
• What Is Happening? On December 2, 2023, during the United Nations Climate Change Conference (COP28), the U.S. Environmental Protection Agency (EPA) announced a final Clean Air Act (Act) rule designed to...more
Key Takeaways -
• What Happened: EPA proposed a new program that would impose leak detection obligations and requirements to use reclaimed hydrofluorocarbons (HFCs) for certain equipment. The proposed rule also includes...more
On October 18, 2023, the U.S. Environmental Protection Agency (EPA) released a new final rule that categorized as chemicals of special concern all per- and poly-fluoroalkyl substances (PFAS) that industry must currently...more
A new D.C. Circuit opinion addressed the limits of non-delegation doctrine, upheld the U.S. Environmental Protection Agency’s (EPA) authority to regulate HFC/HFO blends, and struck down the agency’s authority to enact...more
On May 23, 2023, after months of anticipation, the U.S. Environmental Protection Agency (EPA) published its proposal for sweeping greenhouse gas (GHG) emissions standards (GHG Rules) in the Federal Register that will, if...more
On April 19, 2023, EPA finalized Rule 25 – Protection of Stratospheric Ozone: Listing of Substitutes under the Significant New Alternatives Policy Program in the Refrigeration & Air Conditioning and Fire Suppression Sectors....more
Under the Biden Administration, the U.S. Environmental Protection Agency (EPA) continues to aggressively combat climate change. According to major media outlets, EPA will soon release a rule requiring power plants to...more