Pambansang Awit sa Wikang Pilipino Lamang

The order is anchored on the Constitution as a basis for promoting and developing the national language.
The order expressly cites Batas Komonwelt Blg. 570 as a legal framework supporting the presidential action.

The order declares that the development and promotion of the Pambansang Pilipino (Wikang Pambansa) is a national goal envisioned by the nation’s heroes and reflected in the Constitution.
The order declares that singing the national anthem using a foreign language in events occurring in or outside the Philippines is “kapansin-pansin” and not in accord with the spirit of national identity.
The order declares that Wikang Pilipino is one of the government languages.

The order requires that the Pambansang Awit ng Pilipinas (National Anthem) be sung only in its own lyrics written in Wikang Pilipino.
The order directs singing in Wikang Pilipino using its letters (titik) as the anthem’s language standard.
The requirement applies in any circumstance, whether in the Philippines or abroad.

The rule applies to all settings where the National Anthem is sung.
The order covers singing “dito” (in the Philippines) and also “sa ibang bansa” (abroad).
The order covers any event or occurrence where the National Anthem is sung, including those circumstances that involve singing outside the country.

The order contains a presidential signature portion by Diosdado Macapagal and a countersigning portion by Rufino G. Hechanova, Kalihim Tagapagpaganap.
The order does not provide any separability clause, sunset clause, repeal clause, or transitory implementation timetable within its text.

The order is an instruction and mandate issued by the President, requiring compliance in the language used for singing the National Anthem.
The order is countersigned by Rufino G. Hechanova, Kalihim Tagapagpaganap, indicating official execution of the directive.