EPA Proposes Major Revisions to Methane Emissions Regulations for Oil and Gas Facilities

The U.S. Environmental Protection Agency (EPA) has proposed significant revisions to Clean Air Act regulations concerning methane emissions from oil and gas facilities. These changes reconsider a 2024 rule that for the first time regulated greenhouse gas emissions from existing sources in the sector. The proposed revisions include creating separate categories and standards for well sites, rescinding a third-party monitor certification program, and restoring 95% efficient flaring as a best system for emission reduction. The EPA estimates these revisions could save small businesses billions annually.