S. 1650 · 112th Congress Dodd-Frank Improvement Act of 2011 StageIn committee SponsorMike Crapo Introduced2011-10-04 Latest action2011-10-04 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) Mike Johanns Former member Senate NE Republican Mark Kirk Former member Senate IL Republican Jerry Moran Current member Senate KS Republican Richard Shelby Former member Senate AL Republican Pat Toomey Former member Senate PA Republican David Vitter Former member Senate LA Republican