Food and Agricultural Code § 35170
ARTICLE 8. Licensing of Testers, Samplers and Weighers, Technicians, and Pasteurizers
An application for a tester's, sampler’s and weigher's, technician's, pasteurizer's, or nonfat milk solids tester’s license shall be made to the director. The director shall examine each applicant for the license that is applied for as to the applicant’s qualifications and knowledge of the law applicable to him. Each application shall be accompanied by the fee which is prescribed for the license by Section 35231.