PNP MEMORANDUM CIRCULAR NO. 2006-012, June 23, 2006
PROTOCOL ON CALL/VISIT OF DIGNITARIES TO THE C, PNP AND THE LATTER’S VISIT TO PNP FIELD OFFICES
National Administrative Register June 23, 2006
Text Available at Office of the National Administrative Register U.P. Law Complex, Diliman, Quezon City
Adopted: 23 June 2006