H.R. 4256 · 113th Congress Endangered Species Improvement Act of 2014 StageIn committee SponsorChris Stewart Introduced2014-03-14 Latest action2014-09-09 · Committee Hearings Held. Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Paul Gosar Current member House AZ Republican Rob Bishop Former member House UT Republican Jason Chaffetz Former member House UT Republican