(a) For the 1991–92 fiscal year and each fiscal year thereafter, the state’s share of the costs of the child welfare program shall be 70 percent of the actual nonfederal expenditures for the program or the amount appropriated by the Legislature for that purpose, whichever is less.
(b) Notwithstanding subdivision (a), beginning in the 2011–12 fiscal year, and for each fiscal year thereafter, funding and expenditures for programs and activities under this section shall be in accordance with the requirements provided in Sections 30025 and 30026.5 of the Government Code.