Section 143. Registrar may extend time for giving notice under this Subdivision

(1) The Registrar may, in his discretion, extend the time for giving the notice specified in this Subdivision upon an application of the person who is required to give a notice.

(2) Notwithstanding that the period referred to in subsection (1) has expired, the Registrar may exercise his power to further extend the time for giving the notice by such person.