UM-REF 231, S. 2017 – Corrigendum to Division Unnumbered Memorandum dated July 6 2017 (Regional Values Formation Seminar for Teachers and Students, MHCC
UM-REF 225, S. 2017 – Designation of Mr. Neil Vincent Sandoval as the Division Social Studies (Araling Panlipunan) Coordinator
UM-REF 224, S. 2017 – Redevelopment, Revisions and Finalization of the Grades 9-12 TVL Learning Materials
UM-REF 223, S. 2017 – Development and Finalization of the Exploratory TLE Curriculum Guides for Grades 7 & 8
