COA Region III inaugurates its newest PSAO in Bataan By: Jeruz R. Padrigon Abucay Bataan – The Commission on Audit Regional Office No. III (Central Luzon) inaugurated its newest Provincial Satellite Auditing Office (PSAO) located in Barangay Calaylayan, Abucay, Bataan on April 28, 2022. The inauguration was attended by COA officials led by Chairperson Rizalina continue reading : COA Region III inaugurates its newest PSAO in Bataan