DM No. 152, s. 2022 – IMPLEMENTATION GUIDELINES ON ISSUANCE OF SCHOOL SAFETY ASSESSMENT TOOL COMPLIANCE CERTIFICATE FOR PROGRESSIVE EXPANSION OF LIMITED FACE TO FACE CLASSES 9 Mar,2022 DO SCMLeave a comment DM-No.-152-s.-2022-IMPLEMENTATION-GUIDELINES-ON-ISSUANCE-OF-SCHOOL-SAFETY-ASSESSMENT-TOOL-COMPLIANCE-CERTIFICATE-FOR-PROGRESSIVE-EXPANSION-OF-LIMITED-FACE-TO-FACE-CLASSES.pdf