Section 52(3) in Tamil Nadu Combined Development and Building Rules, 2019
(3)Paving materials. - In the case of every building intended to be used for human habitation, every part of each floor of such building, including every passage and airy verandah therein, every lavatory, urinal, washing or bathing place included in it, shall be laid or paved with stone or non-absorbent tiles laid in cement or other durable material, impervious to moisture.
