16th amendment to the Constitution is enacted. The 16th amendment, clarified and consolidated the provisions of the 13th amendment on language.
Extracts from the 16th Amendment to the Constitution
Languages of Administration
(1) Sinhala and Tamil shall be the language of administration through out Sri Lanka and Sinhala shall be the language of administration and be used for the maintenance of public records and the transaction or all business by public institutions of all the provinces of Sri Lanka other than the Northern and Eastern Provinces where Tamil shall be so used;
(4) A Provincial Council or a local authority which conducts its business in Sinhala shall be entitled to receive communications from and to communicate and transact business with, any official in his official capacity, in Sinhala, and a Provincial Council or a local authority which conducts its business in Tamil shall be entitled to receive communications from and to communicate and transact business with, any official in his official capacity, in Tamil;
(5) A person shall be entitled to be examined through the medium of either Sinhala or Tamil or a language of his choice at any examination for the admission of persons to the Public Service, Judicial Service, Provincial Public Service, Local Government Service or any public institution, subject to the condition that he may be required to acquire a sufficient knowledge of Tamil or Sinhala, as the case may be, within a reasonable time after admission to such service or public institution where such knowledge is reasonably necessary for the discharge of his duties
Language of Legislation
(1) All laws and subordinate legislation shall be enacted or made and published in Sinhala and Tamil, together with a translation thereof in English;
(2) All Orders, Proclamations, rules, by-laws, regulations and notifications made or issued under any written law other than by a Provincial Council or a local authority, and the Gazette shall be published in Sinhala and Tamil together with a translation thereof in English.
(3) All Orders, Proclamations rules, by-laws, regulations and notifications made or issued under any written law by any Provincial Council or local authority, and all documents including circulars and forms issued or used by such body or any public institution shall be published in the language used in the administration in the respective areas in which they function, together with a translation thereof in English.
