For Public Elementary & Secondary Schools: D.O. Memo No.15, s. 16, 2015 Accreditation of Equivalency (A&E) Test Administration Posted on April 8, 2016 by marksherwinmagsombol Leave a comment 3066. D.O. Memo No.15, s. 16, 2015 Accreditation of Equivalency (A&E) Test Administration Memorandum