Yesterday, the U.S. Congress started a process that could repeal its first Trump-era regulation pursuant to the Congressional Review Act (CRA). Enacted in 1996, the CRA provides Congress an important oversight tool over federal agencies to rescind certain rules. Majority members in both the House of Representatives and the Senate introduced resolutions disapproving the Environmental Protection Agency’s September 2020 final rule on policy amendments to new source performance standards for the oil and natural gas sector. The 2020 rule, which amended 2012 and 2016 standards, rescinded methane-specific emissions limits and removed two segments (natural gas transmission and storage) that were subject to the prior standards. While EPA was directed by President Biden’s Executive Order 13990 to review the 2020 rule and propose a new rule by September 2021, members of Congress are seeking to accelerate this effort by using the CRA.