Section 18 Power of dissent by persons interested, and protection of landowner’s infant children.F1

In case any person having any estate in or charge or security on the land to be improved shall within the month named in the last preceding section signify in writing to the Commissioners his dissent from such application, stating therein the nature of his estate in or charge or security on such land the Commissioners shall certify such dissent to the landowner by whom the application was made, and shall not make any provisional or other order sanctioning the improvements unless or until such dissent be withdrawn, or an order be made . . . F2 by the Court of Session in Scotland, in manner herein-after provided, authorizing the Commissioners to sanction the same; F3. . .