Vehicle Code section 15303.5


Pursuant to Subpart E of Part 383 of Title 49 of the Code of Federal Regulations, the department shall not issue, renew, or upgrade a commercial learner’s permit or commercial driver’s license if the department receives notification from the federal Drug and Alcohol Clearinghouse that the driver is prohibited from operating a commercial motor vehicle.
Last Updated

May 10, 2025

§ 15303.5’s source at ca​.gov