Cal. Public Resources Code § 5096.333

(a) Forty percent of the total funds available for grants pursuant to subdivision (f) of Section 5096.310 shall be allocated to counties and regional park districts, regional park and open-space districts, or regional open-space districts formed pursuant to Article 3 (commencing with Section 5500) of Chapter 3. (b) Each county’s allocation under subdivision (a) shall be in the same ratio as the county’s population, except that each county shall be entitled to a minimum allocation of one hundred fifty thousand dollars ($150,000). (c) In any county that embraces all or part of the territory of a regional park district, regional park and open-space district, or regional open-space district, whose board of directors is not the county board of supervisors, the amount allocated to the county shall be apportioned between that district and the county in proportion to the population of the county that is included within the territory of the district and the population of the county that is outside the territory of the district. (d) In any county that currently embraces all or a part of the territory of a regional open-space district and an authority formed pursuant to Division 26 (commencing with Section 35100), the allocation shall be distributed between the county and these entities as follows: (1) First, the funds shall be apportioned between the district and the county in proportion to the population of the county that is included within the territory of the district, and the proportion of the population of the county that is outside the district. The amounts resulting from this calculation shall be known as the district’s share, and the county’s first balance. The district’s share shall be allocated to the district. The county’s first balance shall be further apportioned as provided in paragraph (2). (2) The county’s first balance, as determined in accordance with paragraph (1), shall be further apportioned between the authority and the county in proportion to the population of the county that is included within the territory of the authority, and the proportion of the population of the county that is outside the authority. The amounts resulting from this calculation shall be known as the authority’s share, and the county’s second balance. (3) The authority’s share shall be divided equally between the county and the authority. The county shall receive all of the county’s second balance.