II 116th CONGRESS 1st Session S. 2219 IN THE SENATE OF THE UNITED STATES July 23, 2019 Ms. Harris (for herself, Mr. Blumenthal , Ms. Warren , Mrs. Gillibrand , Mr. Markey , and Mr. Merkley ) introduced the following bill; which was read twice and referred to the Committee on the Judiciary A BILL To clarify the rights of all persons who are held or detained at a port of entry or at any detention facility overseen by U.S. Customs and Border Protection or U.S. Immigration and Customs Enforcement.