All female dairy calves shall be vaccinated by an official veterinarian or an accredited veterinarian, who is authorized by the department, at such ages as are designated by the department. Male dairy calves and beef calves may, at the option of the owner, be vaccinated.
Cal. Food & Agric. Code § 10351
Vaccinations
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.