The Franchise Tax Board shall notify the Controller of both the amount of money paid by individuals in excess of their tax liability and the amount of refund money that individuals have designated pursuant to Section 18745 to be transferred to the California Beach and Coastal Enhancement Account. The Controller shall transfer from the Personal Income Tax Fund to the California Beach and Coastal Enhancement Account an amount
not in excess of the sum of the amounts designated by individuals pursuant to Section 18745 for payment into that account.