Rush Memo For Public Elementary & Secondary Schools: DIVISION ORDER No.1, s.16 PRESCRIBED DRESS CODE AND PROPER CONDUCT BEHAVIOR OF OFFICIALS, SCHOOL HEADS , TEACHERS AND NON-TEACHING PERSONNEL OF DEPED-MANDALUYONG Posted on July 29, 2016 by marksherwinmagsombol Leave a comment 16-07-114. DIVISION ORDER No.1, s.16 PRESCRIBED DRESS CODE AND PROPER CONDUCT BEHAVIOR OF OFFICIALS, SCHOOL HEADS , TEACHERS AND NON-TEACHING PERSONNEL OF DEPED-MANDALUYONG Order