For a period of 21 calendar days from the issuance of a notice of parking violation or 14 calendar days from the mailing of a notice of delinquent parking violation, exclusive of any days from the day the processing agency receives a request for a copy or facsimile of the original notice of parking violation pursuant to Section 40206.5 and the day the processing agency complies with the request, a person may request an initial review of the notice by the issuing agency. The request may be made by telephone, in writing, or in person.