Conn. Gen. Stat. § 42a-9-409
(a) A term in a letter of credit or a rule of law, statute, regulation, custom or practice applicable to the letter of credit which prohibits, restricts or requires the consent of an applicant, issuer or nominated person to a beneficiary's assignment of or creation of a security interest in a letter-of-credit right is ineffective to the extent that the term or rule of law, statute, regulation, custom or practice:
(b) To the extent that a term in a letter of credit is ineffective under subsection (a) but would be effective under law other than this article or a custom or practice applicable to the letter of credit, to the transfer of a right to draw or otherwise demand performance under the letter of credit or to the assignment of a right to proceeds of the letter of credit, the creation, attachment or perfection of a security interest in the letter-of-credit right:
(1961, P.A. 116, S. 15; 1963, P.A. 528, S. 4; P.A. 01-132, S. 71.)
History: 1963 act substituted reference to Sec. 7-34a for reference to Sec. 7-34, repealed by same act; P.A. 01-132 replaced former provisions re manner of recording and indexing of filings with town clerks with provisions re when restrictions on assignment of letter-of-credit rights are ineffective.