II 115th CONGRESS 2d Session S. 2515 IN THE SENATE OF THE UNITED STATES March 7, 2018 Mr. Hoeven (for himself, Mr. Udall , Mr. Barrasso , and Ms. Murkowski ) introduced the following bill; which was read twice and referred to the Committee on Indian Affairs A BILL To amend the Indian Self-Determination and Education Assistance Act to provide further self-governance by Indian Tribes, and for other purposes.