(1) Any person who wilfully defaces, removes, with boundary injures or otherwise impairs any boundary feature or any part of it unless authorised to do so by the Registrar commits an offence and is liable on summary conviction to a fine of $400 or to imprisonment for 3 months, or to both such fine and imprisonment.
(2) Any person convicted of such an offence, whether or not any penalty therefor is imposed upon him or her, is liable to pay the cost of restoring the boundary feature, and such cost shall be recoverable as a civil debt by any person responsible under section 19 for the maintenance of the feature.