No land shall hereafter be used, occupied or changed and no building or structure shall hereafter be erected, altered, moved or used unless it complies with the provisions of the Zoning Bylaw set forth in the Table of Dimensional Requirements or is expressly excepted in this or other sections.[1]

A lot or parcel of land having an area or frontage of lesser amount than required in this table shall be considered as meeting the requirements of this article provided it was shown on a plan or described in a deed duly recorded or registered at the time of the adoption or amendment of this bylaw and did not, at the time, adjoin other land of the same owner available for use in connection with such lot or parcel.