JUNE 01, 2023 RM 535, S. 2023 – Reiteration on the Schedule for the Conduct of the CY 2023 Quarterly National Simultaneous Earthquake Drill Posted on June 1, 2023 by Gerard Christopher Villegas
MARCH 03, 2022 RM 170, s. 2022 – Reiteration of Participation to the 2022 1st Quarter Nationwide Simultaneous Earthquake Drill (NSED) Activities Posted on March 4, 2022 by Mikko Duero
JUNE 08, 2021 RM 309, s. 2021 – Virtual Orientation and Conduct of Earthquake Drill cum Psychosocial First-Aid Activity to DepEd Regional Office VIII Personnel Posted on June 9, 2021 by Mikko Duero
MARCH 01, 2021 OUA MEMO 00-0321-0007 – Reiteration of the Participation to the 2021 1st Quarter Nationwide Simultaneous Earthquake Drill Posted on March 1, 2021 by Gerard Christopher Villegas
FEBRUARY 19, 2021 OUA MEMO 00-0221-0199 – Reiteration on the Schedule for the Conduct of the CY 2021 Quarterly Nationwide Simultaneous Earthquake Drill Posted on February 19, 2021 by Gerard Christopher Villegas
OCTOBER 29, 2020 OUA MEMO 00-1120-0062 – Invitation to Participate in the Fourth Quarter Nationwide Simultaneous Earthquake Drill 2020 Posted on October 29, 2020 by Mikko Duero
September 06, 2020 OUA MEMO 00-0920-0072 – Reiteration of the Interim Guidelines on the Conduct of the Nationwide Simultaneous Earthquake Drill (NSED) During the Coronavirus Disease 2019 (COVID-19) Pandemic Posted on September 8, 2020 by Mikko Duero
