DM No. 79, s. 2021 – Corrigendum to Division Memorandum Number 76, s. 2021 Title Reconstitution of the Division Bids And Awards Committee (BAC), BAC Secretariat, and Technical Working Group Posted on April 12, 2021 by records
DM No. 78, s. 2021 – Adjusted Timeline for RPMS Implementation in View of the Amended School Calendar for SY 2020-2021 Posted on April 12, 2021 by records
Ref. No. 61, s. 2021 – Announcing The Philippine International Mathematics Olympiad 2021 (HEAT ROUND) PhIMO Philippine Region Posted on April 12, 2021 by records