H.R. 2455 · 110th Congress Social Security Number Non-Proliferation Act of 2007 StageIn committee SponsorJohn Carter Introduced2007-05-23 Latest action2007-06-05 · Referred to the Subcommittee on Social Security. Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) John Kline Former member House MN Republican Kay Granger Former member House TX Republican Randy Neugebauer Former member House TX Republican Mac Thornberry Former member House TX Republican