II 116th CONGRESS 1st Session S. 1680 IN THE SENATE OF THE UNITED STATES May 23 (legislative day, May 22), 2019 Mr. Tester (for himself, Mrs. Blackburn , and Ms. Klobuchar ) introduced the following bill; which was read twice and referred to the Committee on Armed Services A BILL To amend title 10, United States Code, to enhance recordkeeping with respect to exposure by members of the Armed Forces to certain occupational and environmental hazards while deployed overseas, and for other purposes.