bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor 115-s-3491,E000295,"Sen. Ernst, Joni [R-IA]",R,IA,2018-09-25,1 115-s-3491,H000338,"Sen. Hatch, Orrin G. [R-UT]",R,UT,2018-09-25,1 115-s-3491,M000133,"Sen. Markey, Edward J. [D-MA]",D,MA,2018-09-25,1