When parked at a parking meter or pay station, in a lot or on the street, you may receive two tickets, one for an expired meter and one for overtime, which is parking beyond the posted time limit. Both tickets are valid.
Meters and zones are for short term parking only and time limits are strictly enforced. When parking on a street with single space meters you cannot stay in the same space for longer than the posted time limit. In areas where zone parking is in place, you must exit the entire zone and find a new space outside of that area.
When parking on a street (without meters or resident permit parking only) or in a parking lots with pay stations, you must move your vehicle from that street or lot prior to being there for the posted amount of time which is either two or four hours depending on location and time of day. If your vehicle is parked for longer than that posted time limit, you are subject to receiving an overtime parking violation.