15 Dec, 2017 | 12:17 PM IST

Constitutional Provision

Article 350A Facilities for instruction in mother-tongue at primary stage.
  It shall be the endeavour of every State and of every local authority within the State to provide adequate facilities for instruction in the mother-tongue at the primary stage of education to children belonging to linguistic minority groups; and the President may issue such directions to any State as he considers necessary or proper for securing the provision of such facilities.