California Code, Government Code - GOV § 16304.8

Upon the effective date of an act making any change in the fund from which an appropriation for any state officer or agency is payable, such appropriation or the applicable portion thereof shall become payable from the fund designated in that law. The Department of Finance shall determine the adjustments to be made as a result of such change in the law, and shall certify the same to the State Controller. The State Controller shall thereupon make the necessary entries upon his records.