S. 503 · 111th Congress No Surface Occupancy Western Arctic Coastal Plain Domestic Energy Security Act StageIn committee SponsorLisa Murkowski Introduced2009-02-27 Latest action2009-02-27 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Mary Landrieu Former member Senate LA Democrat John Barrasso Current member Senate WY Republican Sam Brownback Former member Senate KS Republican James Risch Current member Senate ID Republican Mark Begich Former member Senate AK Democrat