California Revenue And Taxation Code Section 97.361
Any reduction amount determined for a county pursuant to subdivision (a) of Section 97.36 that is not applied to the benefit of that county in that county`s designated fiscal year, as defined in Section 97.36, may not be so applied in a later fiscal year, regardless of any increase in the amount of revenues allocated in that county to qualifying school entities as a result of the county`s adoption of the alternate procedure for the distribution of property tax levies authorized by Chapter 2 (commencing with Section 4701) of Part 8.