II 116th CONGRESS 1st Session S. 2536 IN THE SENATE OF THE UNITED STATES September 24, 2019 Mr. Merkley (for himself, Ms. Murkowski , Mr. Durbin , Mr. Blumenthal , and Mrs. Shaheen ) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and Pensions A BILL To establish standards for the design of electronic nicotine delivery systems.