bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 99-s-2487,H000206,"Sen. Harkin, Tom [D-IA]",D,IA,1986-06-02,0 99-s-2487,R000361,"Sen. Rockefeller, John D., IV [D-WV]",D,WV,1986-05-21,1 99-s-2487,M000250,"Sen. Matsunaga, Spark M. [D-HI]",D,HI,1986-05-21,1 99-s-2487,G000236,"Sen. Glenn, John H., Jr. [D-OH]",D,OH,1986-05-21,1 99-s-2487,B001077,"Sen. Burdick, Quentin N. [D-ND]",D,ND,1986-05-21,1 99-s-2487,M000635,"Sen. Melcher, John [D-MT]",D,MT,1986-05-21,1 99-s-2487,B001210,"Sen. Byrd, Robert C. [D-WV]",D,WV,1986-05-21,1 99-s-2487,B000639,"Sen. Boren, David L. [D-OK]",D,OK,1986-05-21,1