bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
100-s-183,M000702,"Sen. Mikulski, Barbara A. [D-MD]",D,MD,1987-06-09,0
100-s-183,D000185,"Sen. DeConcini, Dennis [D-AZ]",D,AZ,1987-06-05,1