Cal. Food & Agric. Code § 52004

The director may, for the purpose of inspection and examination, break the seals of cars and after such inspection has been made shall securely close and reseal such doors as were broken open using a special seal which is provided by the department for the purpose. A record of all original seals broken, the date when broken, a record of all seals which were substituted thereafter, and the date and number of such seals shall be made.