BOC CUSTOMS MEMORANDUM ORDER NO. 20-2004, June 30, 2004
CONSOLIDATION AND REVISION OF CMO 1-96A, B AND C ON THE USE OF THE REVISED IMPORT ENTRY AND INTERNAL REVENUE DECLARATION (IEIRD-BC FORM 236)
National Administrative Register June 30, 2004
(Text Available at the Office of the National Administrative Register, U.P. Law Complex, Diliman, Quezon City)
Adopted: 30 June 2004