S. 1616 · 110th Congress Biodiesel Promotion and Quality Assurance Act of 2007 StageIn committee SponsorRichard Durbin Introduced2007-06-13 Latest action2007-06-13 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) Tom Harkin Former member Senate IA Democrat Daniel Akaka Former member Senate HI Democrat Tim Johnson Former member Senate SD Democrat Norm Coleman Former member Senate MN Republican Thomas Carper Former member Senate DE Democrat Chuck Grassley Current member Senate IA Republican Richard Lugar Former member Senate IN Republican Barack Obama Former memberPresidentDemocrat