S. 3172 · 116th Congress Black Lung Benefits Disability Trust Fund Solvency Act of 2020 StageIn committee SponsorJoe Manchin Introduced2020-01-09 Latest action2020-01-09 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Sherrod Brown Former member Senate OH Democrat Bob Casey Former member Senate PA Democrat Doug Jones Former member Senate AL Democrat Tim Kaine Current member Senate VA Democrat Mark Warner Current member Senate VA Democrat