Conn. Gen. Stat. § 42a-3-202
Negotiation subject to rescission.
(b) To the extent permitted by other law, negotiation may be rescinded or may be subject to other remedies, but those remedies may not be asserted against a subsequent holder in due course or a person paying the instrument in good faith and without knowledge of facts that are a basis for rescission or other remedy.
See Sec. 42a-3-201(a), 42a-3-203(d) and 42a-3-204(a) for successor provisions to Sec. 42a-3-202, revised to 1991, re negotiation and endorsement.
Cited. 35 CA 326.