PCAB BOARD RESOLUTION NO. 188, S. 2014, April 23, 2014
CREATING A MECHANICAL, ELECTRICAL, PLUMBING AND FIRE PROTECTION (MEPF) SPECIALTY CLASSIFICATION CLUSTER
National Administrative Register April 23, 2014
Text Available at the Office of the National Administrative Register, U.P. Law Complex, Diliman, Quezon City
Adopted: 23 April 2014