II 115th CONGRESS 1st Session S. 781 IN THE SENATE OF THE UNITED STATES March 30, 2017 Mr. Cassidy (for himself, Mr. King , and Mr. Manchin ) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and Pensions A BILL To amend the Public Health Service Act to limit the liability of health care professionals who volunteer to provide health care services in response to a disaster.