S. 187 · 114th Congress Tar Sands Tax Loophole Elimination Act StageIn committee SponsorEd Markey Introduced2015-01-16 Latest action2015-01-16 · Introduced in Senate Follow Summary Text Subjects Cosponsors (2) Votes (0) Actions Cosponsors (2) Jeff Merkley Current member Senate OR Democrat Sheldon Whitehouse Current member Senate RI Democrat