RULES AND REGULATIONS TO GOVERN THE ACCREDITATION OF TRAVEL AND TOUR SERVICES
National Administrative Register [ DOT, April 20, 1992 ]
Adopted: 20 Apr. 1992
(Sgd.) NARZALINA Z. LIM
Secretary
* Text available upon request at the Office of the National Administrative Register (ONAR), U. P. Law Center, Diliman, Quezon City