Section 2(10) in The Chennai City Corporation Building Rules, 1972
(10)"City of [Chennai] [Substituted for the word 'Madras' by the City of Madras (Alteration of Name) Act, 1996 (Tamil Nadu At 38 of 1996).] or City" means the area declared by the Government by notification to be the City of [Chennai] [Substituted for the word 'Madras' by the City of Madras (Alteration of Name) Act, 1996 (Tamil Nadu At 38 of 1996).] but excludes Fort St. George with the glacis;
