343. Official language of the Union. 1) The official language of the Union shall be Hindi in Dev...
345. Official language or languages of a State. Subject to the provisions of articles 346 and 34...
348.Ā Language to be used in the Supreme Court and in the High Courts and for Acts, Bills, etc. (...
350. Language to be used in representations for redress of grievances. Every person shall be ent...