I got a ticket one time when I was on 15 towing a trailer to the river. I was driving and dad was sitting passenger seat. I got pulled over for expired tags on the trailer. Cop ran them and showed that the registration was current. He then said that it was illegal to pull a trailer under a permit versus a liscense. We first asked for the county seat which we got and when we went to the court we said that we did not find anything under the vehicle code saying a driver on a permit coulnd't tow a trailer. Judge said he did not know anything either and case was dismissed.
F'ing A-hole cop drove from Indo to Riverside just to have the case thrown out and him look like a dumb ass.