bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-3729,T000476,"Sen. Tillis, Thomas [R-NC]",R,NC,2026-01-29,1
119-s-3729,C001113,"Sen. Cortez Masto, Catherine [D-NV]",D,NV,2026-01-29,1
119-s-3729,M001198,"Sen. Marshall, Roger [R-KS]",R,KS,2026-01-29,1