Proclamation No. 522, s. 2012 Full Title DECLARING A STATE OF NATIONAL CALAMITY Date of Approval December 7, 2012 President Aquino, Benigno Simeon C., III
Proclamation No. 1898, s. 2009 Full Title DECLARING A STATE OF NATIONAL CALAMITY Date of Approval October 2, 2009 President Arroyo, Gloria M.