Rush Memo For Public Elementary & Secondary Schools: D.O. Memo No.31, s.2016 ASSIGNMENT OF NEW OFFICER -IN-CHARGE AND RE-ASSIGNMENT OF A SCHOOL PRINCIPAL FOR SELECTED SECONDARY SCHOOLS Posted on September 19, 2016 by marksherwinmagsombol Leave a comment 16-09-067.D.O. Memo No.31, s.2016 ASSIGNMENT OF NEW OFFICER -IN-CHARGE AND RE-ASSIGNMENT OF A SCHOOL PRINCIPAL FOR SELECTED SECONDARY SCHOOLS Memorandum