S. 2975 · 116th Congress Stop the Spread of Invasive Mussels Act of 2019 StageIn committee SponsorMichael Bennet Introduced2019-12-04 Latest action2019-12-04 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Catherine Cortez Masto Current member Senate NV Democrat Jacky Rosen Current member Senate NV Democrat Cory Gardner Former member Senate CO Republican Steve Daines Current member Senate MT Republican Jon Tester Former member Senate MT Democrat