P.R. Laws tit. 19, § 1223
2019-02-20 00:00:00+00
A letter of credit, confirmation, advice, transfer, amendment, or cancellation may be issued in any form that is a record and is authenticated
(a) By a signature or
(b) in accordance with the agreement of the parties or the standard practice referred to in § 1227(e) of this title.
History —Sept. 19, 1996, No. 241, added as § 5-104 on Dec. 31, 1997, No. 214, § 1, eff. Jan. 1, 1998.