Cal. Pub. Res. Code § 41730

Except as provided in Section 41750.1, each city shall prepare, adopt, and, except for a city and county, transmit to the county in which the city is located a nondisposal facility element that includes all of the information required by this chapter and that is consistent with the implementation of a city source reduction and recycling element adopted pursuant to this part. The nondisposal facility element and any updates to the element shall not be subject to the approval of the county and the majority of cities with the majority of the population in the incorporated area.