Governor Jerry Singson led the start of the two-day ISO 9001:2015 Quality Management System Mock Audit this 29 October 2024 facilitated by Pre-Size Consultants Mr. Ruffy Granada and Ms. Agnes De Mesa Magsombol, and Noel Cansino in preparation for the Provincial Government of Ilocos Sur’s intention of securing the ISO 9001:2015 re-certification.