Every person convicted of a violation of any of the provisions of this title shall be punished by a fine for each separate offense as provided in Section 10.64.030. For the purposes of this section: (1) a separate offense occurs when the initial citation is issued for a parking violation; and (2) an additional separate offense occurs, and an additional citation shall be issued, whenever, after the issuance of any citation, the vehicle remains parked for a subsequent period of time equalling or exceeding the parking limitation for the space or zone in which the vehicle is parked. (Prior code § 3217.1)