S. 3729 · 116th Congress Motor Carrier Safety Grant Relief Act of 2020 StagePassed a chamber SponsorRoger Wicker Introduced2020-05-13 Latest action2020-12-09 · Held at the desk. Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Maria Cantwell Current member Senate WA Democrat Tammy Duckworth Current member Senate IL Democrat Deb Fischer Current member Senate NE Republican John Thune Current member Senate SD Republican