II 115th CONGRESS 1st Session S. 915 IN THE SENATE OF THE UNITED STATES April 24, 2017 Mr. Brown (for himself, Ms. Collins , Ms. Murkowski , Ms. Baldwin , Mr. Heller , and Mrs. McCaskill ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To amend title II of the Social Security Act to repeal the Government pension offset and windfall elimination provisions.