Conn. Gen. Stat. § 15-120n: State pledge re bonds or notes.

The state of Connecticut does hereby pledge to and agree with the holders of any bonds or notes issued under sections 15-120g to 15-120o, inclusive, or with those parties who may enter into contracts with the authority, pursuant to said sections, that the state shall not limit or alter the rights hereby vested in the authority until such obligations, together with the interest thereon, are fully met and discharged, and such contracts are fully performed on the part of the authority, provided nothing contained herein shall preclude such limitation or alteration if and when adequate provision shall be made by law for the protection of the holders of such bonds, notes and other obligations of the authority or those entering into contracts with the authority. The authority is authorized to include this pledge and undertaking for the state in such bonds, notes and other obligations or contracts.