Whenever it shall come to the notice of the Director, the Survey Officer or the Revenge Enforcement Inspector that any temporary or the Revenue Enforcement Inspector that any temporary or permanent mark erected under the provisions of this Act has been injured, destroyed, or removed or requires repairs the Director, the Survey Officer or the Revenue Enforcement Inspector may cause such boundary mark to be re-erected, restored or repaired and the Director may cause to be recovered any expenses incurred in respect of such re-erected, restoration or repairs in such proportions he shall think fir from the owner holder or occupier of the land to whom such boundary marks may have been assigned under the provisions of this Act;
Provided that no such expenses shall be recovered unless the Director is satisfied that the owner, holder or occupier has removed, destroyed or injured the said mass wilfully.