- Article 350-A states: "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". - This article was inserted by the States Reorganisation Act, 1956, following the recommendations of the States Reorganisation Commission, to protect the interests of linguistic minorities. - Article 349 relates to a special procedure for the enactment of certain laws relating to language. - Article 350 deals with the language to be used in representations for the redress of grievances. - Article 351 contains a directive for the development of the Hindi language.