Conn. Gen. Stat. § 42a-2A-403
(e) Subject to subsection (d) of this section and section 42a-9-407:
(2) If subdivision (1) of this subsection does not apply and a transfer is made that (A) is prohibited under a lease agreement, or (B) materially impairs the prospect of obtaining return performance by, materially changes the duty of, or materially increases the burden or risk imposed on, the other party to the lease contract, unless the party not making the transfer agrees at any time to the transfer in the lease contract or otherwise or unless limited by contract:
(P.A. 02-131, S. 30.)