71.20. The certification shall be issued for an initial two-year period. It may be renewed for a three-year period and thereafter for the same period on the conditions determined by this Act and by an order of the Minister published in the Gazette officielle du Québec.
The Minister may issue or renew certification for a shorter period where the Minister considers that the circumstances so warrant.
Upon renewal of certification, the Minister may consider the factors mentioned in section 71.18 and modify any condition, restriction or prohibition imposed on the certification holder. The Minister may, at any time, modify the conditions, restrictions or prohibitions or impose new ones.