bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-879,H001076,"Sen. Hassan, Margaret Wood [D-NH]",D,NH,2025-07-30,0
119-s-879,R000605,"Sen. Rounds, Mike [R-SD]",R,SD,2025-05-01,0
119-s-879,H001042,"Sen. Hirono, Mazie K. [D-HI]",D,HI,2025-03-06,1