Cal. Elec. Code § 7201.1

Notwithstanding any other provision of law, in the County of Sacramento, the elected members of the county central committee shall be elected by supervisor districts with six members elected from each supervisor district. Each member shall be a resident of the county and of the supervisor district that the member represents. Only a person who is a resident of the county may vote for a candidate for membership to the county central committee and may vote only for candidates seeking to represent the supervisor district in which the voter resides.