The governing body of the city may create and appoint an advisory board for each special service district in the city to advise the governing body in connection with the construction, maintenance, and operation of improvements, and the furnishing of special services in a district. The advisory board shall make recommendations to the governing body on the requests and complaints of owners, occupants, and users of property within the district and members of the public. Before the adoption of any proposal by the governing body to provide services or impose service charges within the district, the advisory board of the district shall have an opportunity to review and comment upon the proposal.