II 118th CONGRESS 2d Session S. 3964 IN THE SENATE OF THE UNITED STATES March 14, 2024 Mr. Cardin (for himself, Ms. Baldwin , and Mr. Van Hollen ) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works A BILL To amend title 23, United States Code, with respect to the highway safety improvement program, and for other purposes.