If one person does both sampling and weighing or measuring, only one license is required.
Cal. Food & Agric. Code § 35164
Licensing of Testers, Samplers and Weighers, Technicians, and Pasteurizers
Known as the Milk and Milk Products Act
The act spans §§ 32501–39912 (683 sections).
Enacted by Stats. 1967, Ch. 15.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.