If a permit has not been issued prior to work on a confirmed booking and a 10 Day Temporary Work Permit is not an option (meaning this one time option has already been used in the past), an expedited entertainment work permit for a minor in California can be obtained by walking into the DLSE office at 6150 Van Nuys Blvd., Rm. 206 Van Nuys, CA 91401 or in some cases with the help of the production company.