Section 5102 Of Chapter 2. County Administration From California Food And Agricultural Code >> Division 4. >> Part 1. >> Chapter 2.

. Each commissioner and each qualified representative of the commissioner is a state plant quarantine officer for the following purposes:
  (a) Certifying to the pest condition or pest treatment of shipments, if certification as a condition of movement or entry is officially required.
  (b) Enforcing laws and regulations which relate to plant quarantine.