bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
109-s-2560,D000596,"Sen. Dayton, Mark [D-MN]",D,MN,2006-07-19,0
109-s-2560,B000444,"Sen. Biden, Joseph R., Jr. [D-DE]",D,DE,2006-04-06,1
109-s-2560,H000338,"Sen. Hatch, Orrin G. [R-UT]",R,UT,2006-04-06,1
109-s-2560,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2006-04-06,1
109-s-2560,L000261,"Sen. Levin, Carl [D-MI]",D,MI,2006-04-06,1