CA Rev & Tax Code Section 2237.4

If a local agency fails to file by October 1 each year a report required by Section 2237.2, the Controller and the county auditor in the succeeding fiscal year shall reduce the payment they are required to make to such jurisdiction based on claims filed pursuant to Section 16113 of the Government Code. The reduction shall be 10 percent of the prior year’s payment or five thousand dollars ($5,000), whichever is less.