Section 8(1) in The Delhi School Education Rules, 1973
(1)Hindi shall be the medium of instruction at the [senior secondary] [Substituted by The Delhi School Education (Amendment) Rules, 1990 (w.e.f. 23.2.1990).] stage:Provided that in the case of a [senior secondary] [Substituted by The Delhi School Education (Amendment) Rules, 1990 (w.e.f. 23.2.1990).] class in any existing school in which education is imparted through the medium of any language other than Hindi, education may continue to be imparted in such class through the medium of such other language :Provided further that in the case of a [senior secondary] [Substituted by The Delhi School Education (Amendment) Rules, 1990 (w.e.f. 23.2.1990).] class in a school run by a linguistic minority, education may be imparted in such class through the medium of the language of that linguistic minority.
