II 115th CONGRESS 2d Session S. 3329 IN THE SENATE OF THE UNITED STATES August 1, 2018 Mr. Portman (for himself, Mr. Jones , Mrs. Ernst , and Mr. Alexander ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To amend section 232 of the Trade Expansion Act of 1962 to require the Secretary of Defense to initiate investigations and to provide for congressional disapproval of certain actions, and for other purposes.