Section 189(2) in Tamil Nadu District Municipalities Act, 1920
(2)The [executive authority] [These words were substituted for the word 'chairman' by section 17(1) of the Madras District Municipalities (Amendment) Act, 1933 (Madras Act XV of 1933).] shall cause to be put up or painted in English and in at least one vernacular language on a conspicuous part of some building, wall or place, at or near each end, comer or entrance the name of every public street.