Languages with official status in India
The Indian constitution, in 1950, declared Hindi in Devanagari script to be the official language of the union. Unless Parliament decided otherwise, the use of English for official purposes was to cease 15 years after the constitution came into effect, i.e., on 26 January 1965. The prospect of the changeover, however, led to much alarm in the non Hindi-speaking areas of India, especially Dravidian-speaking states whose languages were not related to Hindi at all. As a result, Parliament enacted the ,
People's Linguistic Survey of India
The Eighth Schedule of the Constitution of India recognizes 22 scheduled languages, excluding English, and the linguistic policies and funding of the Indian government are organised around this information. However, this information does not adequately convey the linguistic diversity of India. The 1961 Census of India had recorded 1652 languages being in use in India. However, it was decided to exclude languages spoken by less than 10,000 people in the 1971 Census, which brought down the figure to 108 languages. PLSI has followed the policy of including all languages in the survey, irrespective of the number of users. For example, it records a language called Chaimal in Tripura, which is spoken by only five people.