DIV MEMO NO 319 s2022 – REITERATION OF THE IMPLEMENTING GUIDELINES ON THE SY 2022-2023 CALENDAR AND ACTIVITIES (DO 34 s2022 AND OTHER POLICIES RELATED TO OPENING OF CLASSES) By DepEd Dagupan IT Unit posted on August 31, 2022 DIV MEMO NO 319 s2022 – REITERATION OF THE IMPLEMENTING GUIDELINES ON THE SY 2022-2023 CALENDAR AND ACTIVITIES (DO 34 s2022 AND OTHER POLICIES RELATED TO OPENING OF CLASSES)