Any person who—
(a) having been served with a summons issued under the provisions of this Act, wilfully neglects or refuses to attend in pursuance of such summons, or to produce any document which he or she is required to produce;
(b) wilfully neglects or refuses to answer upon oath or otherwise any question which may lawfully be put to him or her by any officer; or
(c) without reasonable cause, wilfully neglects or refuses to indicate his or her land or to assist in the demarcation of his or her land when required to do so by a demarcation officer, commits an offence and is liable on summary conviction to a fine of $250 and to imprisonment for 3 months.