bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 116-s-4520,B001236,"Sen. Boozman, John [R-AR]",R,AR,2020-09-23,0 116-s-4520,R000605,"Sen. Rounds, Mike [R-SD]",R,SD,2020-09-23,0 116-s-4520,T000476,"Sen. Tillis, Thomas [R-NC]",R,NC,2020-09-22,0 116-s-4520,B001243,"Sen. Blackburn, Marsha [R-TN]",R,TN,2020-09-21,0 116-s-4520,C001075,"Sen. Cassidy, Bill [R-LA]",R,LA,2020-09-21,0