S. 509 · 108th Congress Energy Market Oversight Act StageIn committee SponsorDianne Feinstein Introduced2003-03-04 Latest action2003-03-04 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) Richard Durbin Current member Senate IL Democrat Barbara Boxer Former member Senate CA Democrat Maria Cantwell Current member Senate WA Democrat Peter Fitzgerald Former member Senate IL Republican Tom Harkin Former member Senate IA Democrat Patrick Leahy Former member Senate VT Democrat Richard Lugar Former member Senate IN Republican Ron Wyden Current member Senate OR Democrat