H.R. 4879 · 117th Congress Nuclear Security Enterprise Infrastructure Improvement Act of 2021 StageIn committee SponsorScott DesJarlais Introduced2021-07-30 Latest action2021-07-30 · Introduced in House Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Mark Green Former member House TN Republican Ronny Jackson Current member House TX Republican Joe Wilson Current member House SC Republican