196.—If, on a claim made to the planning authority, it is shown that, as a result of the removal or alteration of any structure consequent upon a notice under section 46, the value of an interest of any person in the structure existing at the time of the confirmation of the notice is reduced, or that any person having an interest in the structure at that time has suffered damage by being disturbed in his or her enjoyment of the structure, that person shall, subject to the other provisions of this Part, be entitled to be paid by the planning authority by way of compensation the amount of the reduction in value or the amount of the damage.