S. 1956 · 112th Congress European Union Emissions Trading Scheme Prohibition Act of 2011 StageSigned by the president SponsorJohn Thune Introduced2011-12-07 Latest action2012-11-27 · Signed by President. Follow Summary Text Subjects Cosponsors (12) Votes (0) Actions Cosponsors (12) Kay Hagan Former member Senate NC Democrat Bill Nelson Former member Senate FL Democrat Pat Roberts Former member Senate KS Republican Kay Hutchison Former member Senate TX Republican Roy Blunt Former member Senate MO Republican Marco Rubio Former member Senate FL Republican Claire McCaskill Former member Senate MO Democrat Mike Johanns Former member Senate NE Republican John Boozman Current member Senate AR Republican Michael Enzi Former member Senate WY Republican Johnny Isakson Former member Senate GA Republican Roger Wicker Current member Senate MS Republican