S. 3479 · 118th Congress Southwest Border Regional Commission Reauthorization Act of 2023 StageIn committee SponsorMartin Heinrich Introduced2023-12-12 Latest action2023-12-12 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Laphonza Butler Former member Senate CA Democrat Mark Kelly Current member Senate AZ Democrat Ben Luján Current member Senate NM Democrat Alex Padilla Current member Senate CA Democrat Kyrsten Sinema Former member Senate AZ Independent