I've had several, here's the deal: You pleady guilty (generally to a reduced charge for speeding,) before you know if you are going to get the PJC. Then, when the judge asks if you have anything to say before you are sentenced, you ask for the PJC. Some judges give them away, some have requirements (like examining your driving record.) If you get the PJC then there is no fine only court costs (of $100, the fine is usually less than $25, so big deal.) More importantly you aren't assessed any insurance or DL points. If you get a ticket within a year, however, the insurance and DL points will reappear. You can get as many PJCs as you want (until the judge won't give them any more, I had 2 at the same time at one point in time for different offenses,) but as far as the insurance goes you can use 1 every 3 years. Not a lawyer, but been to traffic court a lot, goes with my job.