L/C calls for an architect's certificate signed by a "well-known local architect".

  Documentation presented includes signed architect's certificate but does not state "well-known". The negotiating bank will

  (1)( ) determine whether architect is "well-known" and then decide whether to pay.

  (2)( ) treat as irregular and refer to issuing bank for permission to pay.

  (3)( ) accept the document as presented.