S. 3462 · 115th Congress Improving Coverage for Substance Use Disorder Recovery Expansion Act StageIn committee SponsorRob Portman Introduced2018-09-18 Latest action2018-09-18 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) Benjamin Cardin Former member Senate MD Democrat Cory Booker Current member Senate NJ Democrat Sherrod Brown Former member Senate OH Democrat Susan Collins Current member Senate ME Republican Richard Durbin Current member Senate IL Democrat Angus King Current member Senate ME Independent