Div Letter no. 047 s 2019 To: OICs-Assistant Schools Division Superintendents/QMRs, Division Chiefs, Unit Heads and Staffs, Education Program Supervisors, Public Schools District Supervisors, ISO Overall Document Controller, Document Controllers, IQAs and CIGs, All Other Personnel and Employees at the SDO

Div Letter no 048 s 2019 Sa: Hepe ng CID, Tagamasid Pampurok, Punong-Guro sa Sekundarya, Iba pang may Kinalaman

Div Letter no 045 s 2019 To: CID and SGOD Chiefs, Administrators of Private Elementary and Secondary Schools, All Others Concerned

Div Letter no 046 s 2019 To: School Heads of Fiscally Autonomous Schools, All Others Concerned

Div Letter no 044 s 2019 Sa: Hepe ng CID, Tagamasid Pampurok, Punong-Guro sa Sekundarya, Iba pang may Kinalaman

Div Letter no 043 s 2019 To: Concerned Secondary School Principals, Technical Vocational School Administrators

Div Letter no 042 s 2019 To: Division Chiefs, Concerned Public & Private Elementary and Secondary School Heads, All Others Concerned

Div Letter no 041 s 2019 To: All PSDSes, All Elementary and Secondary School Heads

Div Letter no 39 s 2019 To: Division Chiefs, Concerned Public and Private Elementary and Secondary Heads, All Others Concerned

Division Letter No 019 s 2019 To: Public Schools District Supervisors, Elementary and Secondary School Heads/OICs, District and Secondary School Research Committees, Elementary and Secondary School Teacher-Researchers