If an owner of a house in respect of which a demolition order has become operative or any other person who has an interest in the house submits proposals to the local authority for the use of the house for a purpose other than human habitation, the local authority may, if they think fit so to do, determine the demolition order and make a closing order as respects the house.
Where a local authority determine a demolition order and make a closing order under this section, they shall serve notice that the demolition order has been determined and a copy of the closing order on every person on whom they would be required by subsection (1) of section sixteen of the principal Act to serve a notice issued by them under that subsection.
In subsection (5) of section twenty-seven and in section twenty-eight of the principal Act (which relate respectively to the recovery of possession of premises subject to a closing order made under subsection (1) of section seventeen of that Act and to the substitution of a demolition order for a closing order so made) references to a closing order made under the said subsection (1) shall include references to a closing order made under this section.
This section shall be construed as one with Part II of the principal Act.