Cal. Health & Safety Code § 101330

On or before August of each year, the officer designated by the governing body to collect fees authorized by Section 101325, shall prepare a list of parcels of real property that are subject to these fees. On or before the tenth day of August of each year, the officer shall transmit the list to the county auditor and the auditor shall enter the amounts of the assessments against the respective parcels of land as they appear on the current assessment roll.