Conn. Gen. Stat. § 7-136p
Any holder of bonds, notes, certificates or other evidences of borrowing issued under the provisions of sections 7-136n to 7-136s, inclusive, or of any of the coupons appertaining thereto, and the trustee under any trust indenture or agreement, except to the extent the rights herein given may be restricted by such trust indenture or agreement, may, either at law or in equity, by suit, action, injunction, mandamus or other proceedings, protect and enforce any and all rights under the provisions of the general statutes or granted by said sections or under such trust indenture or agreement or the resolution authorizing the issuance of such bonds, notes or certificates, and may enforce and compel the performance of all duties required by said sections or by such trust indenture or agreement or resolution to be performed by the municipalities or by any officer or agent thereof, including the fixing, charging and collection of fees, rents and other charges.
Conn. Gen. Stat. § 7-136p
( P.A. 98-237, S. 8.)