AMENDING PROCLAMATION 449 SERIES OF 2003 WHICH RESERVED CERTAIN PARCELS OF LAND IN BARANGAY NANGALISAN, MUNICIPALITY OF TUBA, PROVINCE OF BENGUET, ISLAND OF LUZON FOR SCHOOL SITE PURPOSES OF TUBA NATIONAL HIGH SCHOOL, BY GRANTING OWNERSHIP THEREOF IN FAVOR OF THE REPUBLIC OF THE PHILIPPINES – DEPARTMENT OF EDUCATION