DM No. 452, s. 2022 – Dissemination of RM No. 0540, s. 2022 Entitled “Application Period for Incoming Grade 7 Students in the Philippine Science High School (PSHS) AY 2023-2024”
DM No. 451, s. 2022 – In-Person Awarding Ceremony of the Top-Five Winners of the 2022 Regional Schools Press Conference (RSPC)
DM No. 450, s. 2022 – Online/Onsite Training/Workshop on Science Investigatory Project (SIP), Robotics Intelligent Machine (RIM) and Robotics for Science Teachers
DM No. 449, s. 2022 – Call for Nominations to the Public Management Development Program (PMDP) Middle Managers Class (MMC) Batch 30 of the Development of the Philippines (DAP)
DM No. 448, s. 2022 – EDTECHAYAGAN Official Publication of ICTTS-Educational Technology Unit (Issue Nos. 1-3)
DM No. 445, s. 2022 – Corrigendum/Addendum to Division Memorandum No. 421, s. 2022 Entitled Orientation on the Use of the Expanded-Human Resource Management Information System (X-HRMIS)
