CA Gov't Code Section 17615.3

Notwithstanding Section 17561, by November 30, 1986, and by November 30 of each year thereafter, for those programs included in the State Mandates Apportionment System, the Controller shall recalculate each allocation for each local agency and school district for the 1985–86 fiscal year, by using the actual change in the deflator for that year. That recalculated allocation shall then be adjusted by the estimated change in the deflator for the 1986–87 fiscal year, and each fiscal year thereafter, to establish the allocation amount for the 1986–87 fiscal year, and each fiscal year thereafter. Additionally, for programs approved by the commission for inclusion in the State Mandates Apportionment System on or after January 1, 1988, the allocation for each year succeeding the three-year base period shall be adjusted according to any changes in both the deflator and workload. The Controller shall then subvene that amount after adjusting it by any amount of overpayment or underpayment in the 1985–86 fiscal year, and each fiscal year thereafter, due to a discrepancy between the actual change and the estimated change in the deflator or workload. Funds for these purposes shall be available to the extent they are provided for in the Budget Act of 1986 and the Budget Act for any subsequent fiscal year thereafter. For purposes of this article, “workload” means, for school districts and county offices of education, changes in the average daily attendance; for community colleges, changes in the number of full-time equivalent students; for cities and counties, changes in the population within their boundaries; and for special districts, changes in the population of the county in which the largest percentage of the district’s population is located.