2010 Pennsylvania Code
Title 13 - COMMERCIAL CODE
Chapter 51 - Letters of Credit
5104 - Formal requirements.

     § 5104.  Formal requirements.
        A letter of credit, confirmation, advice, transfer, amendment
     or cancellation may be issued in any form that is a record and
     is authenticated:
            (1)  by a signature; or
            (2)  in accordance with the agreement of the parties or
        the standard practice referred to in section 5108(e)
        (relating to standard practice).

        Special Provisions in Appendix.  See section 28 of Act 18 of
     2001 in the appendix to this title for special provisions
     relating to applicability of transitional provisions.
        Cross References.  Section 5104 is referred to in sections
     5102, 5116, 9700 of this title.