Is the requirement that a school must first obtain government authorization before operating valid?

The educational operation of schools is subject to prior authorization of the government and is effected by recognition. In the case of government-operated schools, whether local, regional or national, recognition of educational programs and/or operations is deemed granted simultaneously with establishment. In all other cases the rules and regulations governing recognition are prescribed and enforced by the DECS, defining therein who are qualified to apply, providing for a permit system, stating the conditions for the grant of recognition and for its cancellation and withdrawal, and providing for related matters. The requirement on prior government authorization is pursuant to the State policy that educational programs and/or operations shall be of good quality and therefore shall at least satisfy minimum standards with respect to curricula, teaching staff, physical plant and facilities and of administrative or management viability.  (Philippine Merchant Marine School v. Court of Appeals, G.R. No. 112844, June 2, 1995)