California Code, Revenue and Taxation Code - RTC § 20645.6

(a) If the Controller denies a postponement claim under Chapter 2 (commencing with Section 20581), Chapter 3 (commencing with Section 20625), Chapter 3.3 (commencing with Section 20639), or Chapter 3.5 (commencing with Section 20640), and the denial is reversed after appeal pursuant to Section 20645.1, the Controller shall transfer funds to the county for the amount of the taxes. If the taxes for the fiscal year were previously paid, the county shall refund the overpayment to the taxpayer. If the taxes for the fiscal year are delinquent, any resulting penalties or interest shall be canceled.

(b) The Controller shall notify the claimant in writing when a payment has been made pursuant to subdivision (a).