bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-s-3929,G000386,"Sen. Grassley, Chuck [R-IA]",R,IA,2010-12-17,0
111-s-3929,E000285,"Sen. Enzi, Michael B. [R-WY]",R,WY,2010-12-06,0
111-s-3929,C000880,"Sen. Crapo, Mike [R-ID]",R,ID,2010-11-15,0
111-s-3929,B001261,"Sen. Barrasso, John [R-WY]",R,WY,2010-09-29,1
111-s-3929,R000584,"Sen. Risch, James E. [R-ID]",R,ID,2010-09-29,1
111-s-3929,B000243,"Sen. Baucus, Max [D-MT]",D,MT,2010-09-29,1