SCHEDULES
FIRST SCHEDULE Provisions as to Making, Confirmation, Coming into Operation and Validity of certain Instruments
Part III
Provisions as to validity of orders, and of certain maps and statements prepared under Part IV of this Act
10
Subject to the provisions of the two last foregoing paragraphs, an order, map, or statement to which either of those paragraphs applies shall not, either before or after it has been confirmed, made or prepared, be questioned in any legal proceedings whatsoever, and any such order map or statement shall become operative on the date on which notice of the confirmation, making or preparation thereof is published as mentioned in those paragraphs respectively.