bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
101-s-1772,W000647,"Sen. Wirth, Timothy [D-CO]",D,CO,1990-06-07,0
101-s-1772,H000338,"Sen. Hatch, Orrin G. [R-UT]",R,UT,1989-10-19,1