bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 99-s-2180,B000444,"Sen. Biden, Joseph R., Jr. [D-DE]",D,DE,1986-04-28,0 99-s-2180,R000460,"Sen. Roth Jr., William V. [R-DE]",R,DE,1986-04-21,0 99-s-2180,R000249,"Sen. Riegle, Donald W., Jr. [D-MI]",D,MI,1986-03-11,1 99-s-2180,G000321,"Sen. Gore, Albert, Jr. [D-TN]",D,TN,1986-03-11,1 99-s-2180,M000241,"Sen. Mathias, Charles McC., Jr. [R-MD]",R,MD,1986-03-11,1 99-s-2180,S000064,"Sen. Sarbanes, Paul S. [D-MD]",D,MD,1986-03-11,1