S. 683 · 117th Congress Tar Sands Tax Loophole Elimination Act StageIn committee SponsorEd Markey Introduced2021-03-10 Latest action2021-03-10 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Jeff Merkley Current member Senate OR Democrat Bernie Sanders Current member Senate VT Independent Elizabeth Warren Current member Senate MA Democrat Sheldon Whitehouse Current member Senate RI Democrat