All vehicles must comply with the posted signs. If a vehicle is broken down a citation recipient may request for a review of the citation as outlined in item #2 on the back of the citation and upon the presentation of a valid tow, repair, or parts receipt and with no other outstanding parking citations may receive a one time waiver. While there are few other exceptions to the posted signs, the parking enforcement office does work with residents with extenuating circumstances by providing parking alternatives, ample notice of the sweeper so that vehicles can be moved, etc.