If you want to contest your parking tickets, there are certain defenses you can offer.
Your parking ticket can be dismissed only if one of these seven defenses is successfully raised. You should provide evidence to support your defense when you contest online or by mail request to:
DMV Adjudication Services
ATTN: Mail Adjudication
PO Box 37135
Washington, DC 20013
Note: If you are issued a ticket while driving a rental car, rental car agreements provide that a rental party is responsible for all tickets issued to the rental vehicle during the rental period. DC DMV has discovered that some rental car companies will automatically pay any ticket(s) incurred on vehicles and charge the customer the ticket fine plus administrative fees. They will not provide you with the opportunity to adjudicate the tickets, as the adjudication process ends once a ticket is paid even if the ticket is going through the adjudication process. As the legal owner of the vehicle, rental car companies are within their rights to use this process.
Most parking tickets in the District are written by the DC Department of Public Works (DC DPW). If you receive a parking ticket issued by DC DPW, you may visit the DC DPW website, then search TICPIX to see images of the parking violation and resulting ticket. Any images available will be posted 72 hours after a ticket is issued, but not all violations will have associated pictures.