II 115th CONGRESS 1st Session S. 1194 IN THE SENATE OF THE UNITED STATES May 22, 2017 Mr. Casey (for himself and Mr. Grassley ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To provide for the coverage of medically necessary food and vitamins for digestive and inherited metabolic disorders under Federal health programs and private health insurance, and for other purposes.