PRC BOARD OF CHEMICAL ENGINEERING RESOLUTION NO. 13, S. 2004, November 17, 2004
THE IMPLEMENTING RULES AND REGULATIONS (IRR) OF REPUBLIC ACT NO. 9797, AN ACT REGULATING THE PRACTICE OF CHEMICAL ENGINEERING AND REPEALING FOR THIS PURPOSE REPUBLIC ACT NUMBERE…
National Administrative Register November 17, 2004
Text Available at Office of the National Administrative Register, U.P. Law Complex, Diliman, Quezon City.
Adopted: 17 Nov. 2004