Powers of entry etc.

The Chief Executive Officer of the Agency may authorize any person(s) to enter into or open any land or building, for the purposes of: — (a) making any enquiry, inspection, measurement or survey or taking levels of such land or building; (b) examining works under construction or ascertaining and fixing the course of sewers or drains over land of any title; (c) ascertaining whether any building is being or has been erected or re-erected without sanction or in contravention of sanction or permission given under this Act or rules and regulations made thereunder; (d) doing any other thing necessary for the efficient administration of this Act.