AMENDING PROCLAMATION NO. 155 (S. 2011), WHICH RESERVED CERTAIN PARCELS OF LAND UNDERLYING THE NAGA THERMAL POWER PLANT AND GRANTED OWNERSHIP THEREOF IN FAVOR OF THE NATIONAL POWER CORPORATION, BY AUTHORIZING THE SECRETARY OF THE DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES TO ISSUE SPECIAL PATENTS OVER THE PARCELS OF LAND COVERED THEREIN AND CORRECTING THE TECHNICAL DESCRIPTIONS OF CERTAIN PARCELS OF LAND STATED THEREIN