Rush Memo For Public Elementary and Secondary Schools: National Seminar-Workshop on the Magna Carta For Public School Teachers, Public Sector, Unionism ,and Human Rights Education: A Teachers’ Summer Camp Posted on June 21, 2017 by DepEd Mandaluyong Leave a comment 17-06-071. National Seminar-Workshop on the Magna Carta For Public School Teachers, Public Sector, Unionism ,and Human Rights Education: A Teachers’ Summer Camp Memorandum