S. 577 · 114th Congress Corn Ethanol Mandate Elimination Act of 2015 StageIn committee SponsorPat Toomey Introduced2015-02-26 Latest action2015-02-26 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) John McCain Former member Senate AZ Republican Susan Collins Current member Senate ME Republican Dianne Feinstein Former member Senate CA Democrat Jeff Flake Former member Senate AZ Republican