II 118th CONGRESS 2d Session S. 3959 IN THE SENATE OF THE UNITED STATES March 14, 2024 Mr. Wicker (for himself, Mr. King , Mrs. Fischer , and Mr. Tester ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILL To require the Transportation Security Administration to streamline the enrollment processes for individuals applying for a Transportation Security Administration security threat assessment for certain programs, including the Transportation Worker Identification Credential and Hazardous Materials Endorsement Threat Assessment programs of the Administration, and for other purposes.