Administrative Code of 1987
Section 27. School Rituals. -
(1) School rituals prepared and prescribed by the Secretary shall be observed in all public and private elementary and secondary schools in the Philippines.
2) The school rituals shall consist of solemn and patriotic mass singing of the Philippine National Anthem and the recitation of prescribed patriotic pledges.
3) The rituals shall be held in school premises as often as may be practicable under the direction of the respective school authorities.