391. Power to entry.

(a) ascertaining whether in connection with the land or the building there is or has been any contravention of the provisions of this Act or the rules or the regulations made there under ,or
(b) ascertaining whether or not circumstances exist which render it necessary to take immediate action by the Chief Municipal Executive Officer/ Municipal Executive Officer or any other officer or employee of the Municipality authorised by him in this behalf , or empowered by or under any provision of this Act or the rules or the regulations made thereunder, or
(c) taking any action or executing any work authorised or required by or under this Act or the rules or the regulations made thereunder, or
(d) making such inquiry, inspection, examination, measurement, valuation or survey as may be authorized or required by or under this Act or as may be necessary for the proper administration of this Act, or
(e) generally ensuring efficient discharge of the functions by any of the municipal authorities under this Act or the rules or the regulations made thereunder.