NEW PROVINCIAL AUDITOR. Governor Bong Lacson welcomes Rena Corazon Gargalicano, new OIC Provincial Auditor of the Commission on Audit (COA) – Negros Occidental, as she paid a courtesy visit at the Governor’s Office, this morning. In photos are Rene Caro, outgoing Provincial Auditor, Lelanie Lory Bojos, Supervising Auditor, and Mylene Romero, State Auditor II.