Cal. Pub. Res. Code § 32205

Any holder of bonds, notes, or other obligations issued under this division or any of the coupons appertaining thereto, and the trustee or trustees under any trust agreement, except to the extent the rights herein given which may be restricted by any resolution authorizing the issuance of, or the trust agreement securing, the bonds, notes, or other obligations, may, either at law or in equity, by suit, action, mandamus, or other proceedings, protect and enforce any and all rights under the laws of the state or granted hereunder or under the resolution or trust agreements, and may enforce and compel the performance of all duties required by this division or by the resolution or trust agreement to be performed by the authority or by any officer, employee, or agent thereof, including the fixing, charging, and collecting of the rates, rents, fees, and charges authorized by this division and required by the resolution or trust agreement to be fixed, established, and collected.