CA Gov't Code Section 25215.4

The board may, by resolution or ordinance, do any of the following:

(a)

Establish user fees, rates, or other charges, provided that they are not property-related fees and charges, for the services and facilities that are not property related that the county service area provides.

(b)

Provide for the collection and enforcement of those user fees, rates, and other charges in the same manner that the county collects and enforces user fees, rates, and charges for the services and facilities that the county provides.