Article 1. The technical and vocational instruction maintained by the prefecture of the Federal District has for its aim to complete the primary elementary instruction by means of a general technical education leading the youth of both sexes preferably to industrial and commercial activities.
Art. 2. Technical and vocational instruction shall be given in the following types of schools:
(a) Primary vocational schools.
(b) Secondary vocational institutes.
(c) Secondary agricultural schools.
(d) Vocational finishing courses.
(e) Normal school of arts and crafts.
Types (a), (d), and (e) shall be day schools exclusively; types (b) and (c) shall offer boarding accommodations for pupils from distance.
Art. 3. In schools of types (a) and (d) instruction shall be imparted predominantly in the recitation rooms.
Art. 4. The courses of the primary vocational school for boys shall include the following subjects: