Where, under this Part, a complaint has been made or a remedial notice has been issued, a person authorised by the relevant authority may enter the neighbouring land in order to obtain information required by the relevant authority for the purpose of determining—
Where an appeal has been made under section 71, a person authorised—
may enter the neighbouring land in order to obtain information required by the appeal authority, or by the person so appointed, for the purpose of determining an appeal under this Part.
A person shall not enter land in the exercise of a power conferred by this section unless at least 24 hours' notice of the intended entry has been given to every occupier of the land.
A person authorised under this section to enter land—
A person who enters land in the exercise of a power conferred by this section may—
If, in the exercise of a power conferred by this section, a person enters land which is unoccupied or from which all of the persons occupying the land are temporarily absent, he must on his departure leave it as effectively secured against unauthorised entry as he found it.
A person who intentionally obstructs a person acting in the exercise of the powers under this section is guilty of an offence and shall be liable, on summary conviction, to a fine not exceeding level 3 on the standard scale.