S. 3304 · 118th Congress Black Lung Benefits Improvement Act of 2023 StageIn committee SponsorBob Casey Introduced2023-11-15 Latest action2023-11-15 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) Elizabeth Warren Current member Senate MA Democrat Sherrod Brown Former member Senate OH Democrat John Fetterman Current member Senate PA Democrat Tim Kaine Current member Senate VA Democrat Joe Manchin Former member Senate WV Independent Mark Warner Current member Senate VA Democrat