DECLARING ALIWAGWAG AS PROTECTED AREA UNDER THE CATEGORY OF PROTECTED LANDSCAPE AND ITS PERIPHERAL AREAS AS BUFFER ZONE SITUATED IN THE MUNICIPALITIES OF BOSTON AND CATEEL, PROVINCE OF DAVAO ORIENTAL AND IN THE MUNICIPALITY OF COMPOSTELA, PROVINCE OF COMPOSTELA VALLEY AND IN THE MUNICIPALITIES OF BOSTON AND CATEEL, PROVINCE OF DAVAO ORIENTAL PURSUANT TO R.A. 7586 (NIPAS ACT OF 1992)