Users subject to this chapter shall document all cleaning and maintenance activities performed on their grease removal system. These records shall be submitted to the city as documented in the F.O.G. control plan, maintained for a minimum of three years and be available for inspection and copying by the director or representative. This period shall be automatically extended for the duration of any litigation concerning the user or the POTW, or where the user has been specifically notified of a longer retention period required by the director. Where the director has determined that a user must provide written reports, these reports shall be submitted in accordance with the requirement of the director. Written reports will be deemed to have been submitted on the date postmarked. For reports which are not mailed, postage prepaid, into a mail facility serviced by the United States Postal Service, the date of receipt of the report by the city shall govern. Failure to comply with the cleaning and/or servicing of equipment as scheduled in the F.O.G. control plan is a violation and subject to penalties as fines as documented in the enforcement response plan. (Ord. 3220 § 2, 2016; Ord. 2742 § 2, 2008. Formerly 14.60.3586)