PPA MEMORANDUM CIRCULAR NO. 03, S. 1994, May 26, 1994
IMPLEMENTING GUIDELINES ON DIRECT LOADING OF CUPLUMP AT THE PORT OF DAVAO
National Administrative Register May 26, 1994
(Text available at Office of the National Administrative Register (ONAR), U P Law Center, Diliman, Quezon City)
Adopted: 26 May 1994
(SGD.) TANTUNG L. ABAM
Port Manager