S. 2308 · 109th Congress Coal Mine Safety bill StageIn committee SponsorArlen Specter Introduced2006-02-16 Latest action2006-02-16 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) Tim Johnson Former member Senate SD Democrat Patty Murray Current member Senate WA Democrat Robert Byrd Former member Senate WV Democrat Thad Cochran Former member Senate MS Republican Tom Harkin Former member Senate IA Democrat Daniel Inouye Former member Senate HI Democrat Ted Kennedy Former member Senate MA Democrat Rick Santorum Former member Senate PA Republican