Cal. Health & Safety Code § 34250

Notwithstanding any other provision of law, a governing body, at the time of the adoption of a resolution pursuant to Section 34240 or 34245 and pursuant to another resolution authorizing such an action, may contract with the Department of Housing and Community Development, or any other redevelopment agency or authority, for the furnishing by the department, redevelopment agency, or authority of any necessary staff services associated with or required by an authority and which could be performed by the staff of an authority. In such a case the governing body shall be vested with all of the rights, powers, duties, and privileges and immunities vested by this part in an authority.