Pursuant to Division Memorandum No. 199 s. 2026 through the School Governance and     Operations Division – Disaster Risk Reduction Management, which aims to disseminate Memorandum No. 17, s. 2026 of the Regional Disaster Risk Reduction and Management Council- CALABARZON dated January 29, 2026, this office reiterates the conduct of quarterly Nationwide Simultaneous Earthquake Drill (NSED) for Calendar Year 2026 on the following dates: