II 115th CONGRESS 2d Session S. 3057 IN THE SENATE OF THE UNITED STATES June 12, 2018 Mr. Portman (for himself, Ms. Klobuchar , Mr. Hatch , Mr. Wyden , Mr. Rubio , Ms. Hassan , Mr. Casey , Ms. Stabenow , Mr. Cornyn , Mrs. McCaskill , Mr. Brown , Mr. Isakson , Mr. Whitehouse , and Mrs. Shaheen ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To provide for the processing by U.S. Customs and Border Protection of certain international mail shipments and to require the provision of advance electronic information on international mail shipments of mail.