S. 1947 · 118th Congress Methane Emissions Research Act of 2023 StageIn committee SponsorJeff Merkley Introduced2023-06-13 Latest action2023-06-13 · Introduced in Senate Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Martin Heinrich Current member Senate NM Democrat Alex Padilla Current member Senate CA Democrat Sheldon Whitehouse Current member Senate RI Democrat