Powers of entry, etc., for carrying out a scheme

(1) Subject to subsection (2) of this Act, any person authorised in that behalf in writing by the Central Authority may, on production of such written authority, enter on any land in the area to which a scheme relates and there make such inspection, survey, examination and investigation as may be necessary for the purposes of the enforcement or carrying out of such scheme. (2) No person shall enter into any building or into or upon any enclosed yard, court or garden attached to any dwelling- house, unless with the consent of the occupier thereof, without previously giving such occupier at least seven days’ notice in writing of his intention to do so. (3) Any person who wilfully obstructs or interferes with any person in the lawful exercise of any power conferred by this section commits an offence and is liable on summary conviction to a fine not exceeding one hundred dollars.