II 115th CONGRESS 1st Session S. 1930 IN THE SENATE OF THE UNITED STATES October 5, 2017 Mr. Bennet (for himself, Mrs. Feinstein , Ms. Harris , Mr. Wyden , Mr. Whitehouse , Ms. Hassan , Mr. Cardin , Mr. Merkley , Mrs. Murray , Mr. Van Hollen , Ms. Warren , Mr. Heinrich , Ms. Hirono , and Mr. Udall ) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works A BILL To establish a cost of greenhouse gases for carbon dioxide, methane, and nitrous oxide to be used by Federal agencies, and for other purposes.