1So soon as may be after a compulsory purchase order has been confirmed by the Minister the authority by whom the order was made shall publish in a local newspaper a notice in the prescribed form stating that the order has been so confirmed and naming a place where a copy of the order and of any map therein referred to may be seen at all reasonable hours and shall serve a like notice on every person who, having given notice of his objection to the order, appeared at the local inquiry in support of his objection.
2If any person aggrieved by a compulsory purchase order desires to question the validity thereof, or of any provision contained therein, on the ground that it is not within the powers of this Act or that any requirement of this Act or of any order or regulation made thereunder has not been complied with in relation to the order, he may within six weeks after the date on which notice of its confirmation is published in accordance with the provisions of the preceding paragraph make an application for the purpose to the High Court, and upon any such application the Court—
(a)may by interim order suspend the operation of the order or of any provision contained therein, either generally or in so far as it affects any property of the applicant, until the final determination of the proceedings ; and
(b)if satisfied that the order or any provision contained therein is not within the powers of this Act or that the interests of the applicant have been substantially prejudiced by any requirement of this Act or of any order or regulation made thereunder not having been complied with, may quash the order or any provision contained therein, either generally or in so far as it affects any property of the applicant.
3Subject to the provisions of the last preceding paragraph, a compulsory purchase order shall not, either before or after it has been confirmed, be questioned in any legal proceedings whatsoever, and shall become operative at the expiration of six weeks from the date on which notice of its confirmation is published in accordance with the provisions of paragraph one of this Part of this Schedule.
4Except by leave of the Court of Appeal, no appeal shall He to the House of Lords from a decision of the Court of Appeal under this Part of this Schedule.
5This Part of this Schedule does not apply to an order which is provisional only until confirmed by Parliament.