II 116th CONGRESS 1st Session S. 376 IN THE SENATE OF THE UNITED STATES February 7, 2019 Mr. Paul (for himself, Mr. Rubio , Mr. Cruz , and Mr. Lee ) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works A BILL To amend the Federal Water Pollution Control Act to clarify the definition of navigable waters, and for other purposes.