am1958 wrote:
What Legal Authority do your inspectors have to stop and check my vehicle?
The Department’s legal authority for conducting vehicle and commodity inspections lies in the California Food and Agricultural Code, specifically Sections 5341-5353 and 6301-6465. Although submitting to inspection is voluntary, vehicle and commodities are not allowed to enter until released by an inspector.
Highlighting added by me to make sure you don't skip over it...
...and then there's the second clause in your emphasised sentence that says the vehicle cannot proceed until released by the inspector. Sounds to me like it's "Let me inspect you of you can turn around and go back the way you came".