(1) A person authorised to enter premises under this
Division may enter the premises without giving notice--
(a) if entry to the
premises is made with the consent of the owner or occupier, or
(b) if the
entry is made to a part of the premises that is open to the public, or
(c) if
entry is required urgently and the case is one in which the Commissioner has
authorised in writing (either generally or in a particular case) entry without
notice.
(2) In any other case, the person must give the owner or occupier of
the premises reasonable written notice of the intention to enter the premises.
