II 118th CONGRESS 1st Session S. 1779 IN THE SENATE OF THE UNITED STATES May 31 (legislative day, May 30), 2023 Mr. Casey (for himself, Ms. Baldwin , and Mr. Wyden ) introduced the following bill; which was read twice and referred to the Committee on Finance A BILL To amend the Internal Revenue Code of 1986 to expand the new clean vehicle credit to include clean vehicles with fewer than 4 wheels.