S. 2529 · 116th Congress Whistleblower Programs Improvement Act StageIn committee SponsorChuck Grassley Introduced2019-09-23 Latest action2019-09-23 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) Gary Peters Current member Senate MI Democrat Maggie Hassan Current member Senate NH Democrat Susan Collins Current member Senate ME Republican Tammy Baldwin Current member Senate WI Democrat Richard Durbin Current member Senate IL Democrat Joni Ernst Current member Senate IA Republican