S. 1796 · 119th Congress HART Act StageIn committee SponsorAmy Klobuchar Introduced2025-05-15 Latest action2025-05-15 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) Chris Van Hollen Current member Senate MD Democrat Richard Blumenthal Current member Senate CT Democrat Mazie Hirono Current member Senate HI Democrat Jeff Merkley Current member Senate OR Democrat Bernie Sanders Current member Senate VT Independent Tina Smith Current member Senate MN Democrat Elizabeth Warren Current member Senate MA Democrat Ron Wyden Current member Senate OR Democrat