Section 101(1) in The Delhi School Education Rules, 1973
(1)It shall be lawful for the managing committee of a primary school or the managing committee of a school having a primary stage to appoint for the primary stage, a female teacher on a part-time but regular basis:Provided that not more than twenty per cent of the total strength of teachers of the primary school or primary stage, as the case may be, shall be appointed on a part-time basis.
