id,bill_id,action_date,action_text,action_type,chamber,action_code 154997,101-s-2593,1990-06-27,Subcommittee on Toxic Substances and Environmental. Hearings held. Hearings printed: S.Hrg. 101-836.,Committee,,Senate 154998,101-s-2593,1990-05-08,Read twice and referred to the Committee on Environment and Public Works.,IntroReferral,,Senate 154999,101-s-2593,1990-05-08,Introduced in Senate,IntroReferral,,Library of Congress