CA Gov't Code Section 56381.6

(a)

Notwithstanding the provisions of Section 56381, for counties whose membership on the commission is established pursuant to Sections 56326, 56326.5, 56327, or 56328, the commission’s annual operational costs shall be apportioned among the classes of public agencies that appoint members to the commission in proportion to the number of members appointed by each class. The classes of public agencies that may be represented on the commission are the county, the cities, and independent special districts. Any alternative cost apportionment procedure may be adopted by the commission, subject to a majority affirmative vote of the commission that includes the affirmative vote of at least one of the members appointed by the county, one of the members appointed by the cities, and one of the members appointed by districts, if special districts are represented on the commission.

(b)

Allocation of costs among individual cities and independent special districts and remittance of payments shall be in accordance with the procedures of Section 56381. Notwithstanding Section 56381, any city that has permanent membership on the commission pursuant to Sections 56326, 56326.5, 56327, or 56328 shall be apportioned the same percentage of the commission’s annual operational costs as its permanent member bears to the total membership of the commission, excluding any public members selected by all the members. The balance of the cities’ portion of the commission’s annual operational costs shall be apportioned to the remaining cities in the county in accordance with the procedures of Section 56381.