II 115th CONGRESS 2d Session S. 3099 IN THE SENATE OF THE UNITED STATES June 20, 2018 Ms. Warren (for herself, Mrs. Gillibrand , Mrs. Feinstein , and Mr. Blumenthal ) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and Pensions A BILL To require the review of durations of use of approved indications of medically-important antibiotics labeled for use in animals.