S. 3230 · 111th Congress NEPA Certainty Act StageIn committee SponsorJim Inhofe Introduced2010-04-20 Latest action2010-04-20 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) John Barrasso Current member Senate WY Republican Robert Bennett Former member Senate UT Republican Michael Enzi Former member Senate WY Republican James Risch Current member Senate ID Republican Pat Roberts Former member Senate KS Republican David Vitter Former member Senate LA Republican