Section 173(1) in The Tamil Nadu Co-Operative Societies Act, 1983
(1)Every society existing on the date of commencement of this Act which has been registered under the Co-operative Credit Societies Act, 1904 (Central Act X of 1904), or under the Co-operative Societies Act, 1912 (Central Act II of 1912), or under the Madras Co-operative Societies Act, 1932 (Madras Act VI of 1932), or under the Tamil Nadu Co-operative Societies Act, 1961 (Tamil Nadu Act 53 of 1961), and every society to which the Tamil Nadu Co-operative Land Development Banks Act, 1934 (Tamil Nadu Act X of 1934) applied immediately before the date of the commencement of this Act shall be deemed to be registered under this Act; and its by-laws, shall, so far as the same are not inconsistent with the express provisions of this Act, continue in force until altered or rescinded.