I got a fix it ticket for a loud exhaust, so I put my exhaust back to stock and went to the CHP down in Culver. They directed me to a referee station. I called them and they wanted $108 for a noise db inspection. I didn't want to use my money. So I went to another CHP station. Same conclusion. Then I read somewhere online that if I went to the superior court inspection station, they would sign the ticket off for me. After talking to 3 sheriffs and waiting for 3 hours, I got my ticket signed off for $17 dollars instead of the $108 I would have paid at the referee station. So I think the lesson I learned is to wait at the superior court inspection station for a nice sheriff to inspect your car. Cheers. =D