Expiry of tentative subdivision plan
82The approval of a tentative plan or an exemption from submitting a tentative plan is null and void at the expiration of one year from the day the approval or exemption was given and shall not be renewed except as regards a portion of the land in respect of which a subdivision plan corresponding to the tentative subdivision plan or the instructions of the development officer under paragraph 77(1)(b) has been approved by the officer.