67. Registrar’s discretionary powers

Without prejudice to any of the provisions of the Act or these Rules requiring the Registrar to hear any party to proceedings under the Act or these Rules, or to give such party an opportunity to be heard, the Registrar shall, before exercising any discretionary power vested in him by or under the Act or these Rules adversely to any party to a proceeding before him, give that party an opportunity to be heard.