bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
119-s-2272,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2025-07-15,0
119-s-2272,H001046,"Sen. Heinrich, Martin [D-NM]",D,NM,2025-07-14,1
119-s-2272,H000273,"Sen. Hickenlooper, John W. [D-CO]",D,CO,2025-07-14,1
119-s-2272,S000033,"Sen. Sanders, Bernard [I-VT]",I,VT,2025-07-14,1
119-s-2272,W000779,"Sen. Wyden, Ron [D-OR]",D,OR,2025-07-14,1
119-s-2272,W000817,"Sen. Warren, Elizabeth [D-MA]",D,MA,2025-07-14,1
119-s-2272,P000145,"Sen. Padilla, Alex [D-CA]",D,CA,2025-07-14,1