Any contiguous portion or portions of a county, whether the portion or portions include incorporated or unincorporated territory, may be formed into a garbage and refuse disposal district in the manner and under the proceedings specified in this chapter. However, no city, or any portion thereof, shall be included in the district without the consent of the governing body of the city adopted by a favorable vote of two-thirds or more of its members.
Ca. Pub. Res. Code § 49110