bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
109-s-4122,D000432,"Sen. Dorgan, Byron L. [D-ND]",D,ND,2006-12-08,1
109-s-4122,E000285,"Sen. Enzi, Michael B. [R-WY]",R,WY,2006-12-08,1
109-s-4122,M001153,"Sen. Murkowski, Lisa [R-AK]",R,AK,2006-12-08,1