 The school has 60% of seats are for the children of Group A officers, of the who enter service through the Civil Services Examination, this includes Group A officers of Indian Foreign Service (IFS), Indian Administrative Service (IAS), Indian Revenue Service (IRS), Indian Police Service (IPS).Besides this 10% for general public, 5% for staff and 25% for children under the Economically Weaker Section (EWS) category.However the Delhi High Court started suo motu case against the school receiving state funding and free land, which in turn converted into a Public Interest Litigation (PIL) in 2006.