You can request an administrative review to contest the ticket. The Administrative Review Form is available at the police station or download the Administrative Review Form (PDF). However, you are not required to submit this form, you can write your own letter. Include the citation number, your vehicle license number, the date of the citation and your statement as to the reason you don't feel the ticket is justified. Mail the letter or form to the Marin parking Authority (the address is on the citation). The review form or letter must be submitted no more than 21 days from the date of the ticket. Your letter or form will be reviewed within 30 to 45 days from receipt.