Cal. Sts. & Hy. Code § 104.10
The Department of Transportation shall, not later than the first day of November following the close of any fiscal year, pay the rents computed pursuant to Section 104.6 to the county in which such real property is situated. The Department of Transportation shall certify to the Department of Finance the amount of such rentals attributable to each county and shall notify each county of the rental and location of each piece of rental property for which rents are deposited in the State Highway Account in the State Transportation Fund.
The county auditor shall distribute any payment received by the county pursuant to this section, to the county, to each revenue district for which the county assesses and collects real property taxes or assessments, and to every other taxing agency within the county in which the property is situated in the amount as determined by the board of supervisors, except that one-half of the allocation for a rental property shall be allocated to the city in which the rental property is located.
As used in this section, the terms "taxing agency" and "revenue district" have the same meanings given them in the Revenue and Taxation Code.
The money received by the respective jurisdictions under this section shall be expended only for purposes authorized by Article XIX of the California Constitution.
Ca. Sts. and High. Code § 104.10