The U.S. Environmental Protection Agency ("EPA") proposes rescission of the 2009 Endangerment Finding, which underpins greenhouse gas regulation under the Clean Air Act....more
On March 20, 2024, EPA announced new emissions standards for light-duty and medium-duty vehicles, starting with model year (“MY”) 2027 and phasing in through MY 2032. The new standards require reductions in emissions of...more
On January 5, 2024, the Department of the Interior (Interior) will issue a notice of a proposed rulemaking (NPRM) to provide the first significant revisions to its natural resource damage assessment and restoration (NRDAR)...more
This post is part of an ongoing series covering the Biden administration’s efforts pursuant to Executive Order 13990 to repeal and replace regulations adopted during the Trump administration. ...more
The United States Environmental Protection Agency (“EPA”) issued a pre-publication Advance Notice of Proposed Rulemaking (“Proposal”) discussing the possibility of adding certain per- and polyfluoroalkyl substances (“PFAS”)...more
Seyfarth Synopsis: EPA, in an Advance Notice of Proposed Rulemaking, requests comments on adding certain per- and polyfluoroalkyl substances (PFAS) to the TRI chemical list....more