H.R. 7217 · 115th Congress IMPROVE Act StagePassed a chamber SponsorJoe Barton Introduced2018-12-06 Latest action2018-12-12 · Received in the Senate. Follow Summary Text Subjects Cosponsors (8) Votes (1) Actions Cosponsors (8) Gus Bilirakis Current member House FL Republican Anna Eshoo Former memberHouseCADemocrat Gene Green Former memberHouseTXDemocrat Jaime Herrera Beutler Former member House WA Republican Kathy Castor Current member House FL Democrat Debbie Dingell Current member House MI Democrat Brett Guthrie Current member House KY Republican Fred Upton Former member House MI Republican