s 100 Extinguishment by union of tenements
100.—(1) Except as provided in sections 98 and 99, where upon the registration of a transfer or other instrument, the same person becomes the proprietor for the same estate and in the same interest of both dominant and servient tenements, it is the duty of that proprietor to indicate the fact of such union of tenements in the instrument by which it is effected. (2) Upon the registration of the transfer or other instrument, the Registrar must, at the request of the proprietor, cancel the registration and notification of the easement except that where the survey lots have been amalgamated as one new survey lot by the Chief Surveyor pursuant to the application made by the proprietor to him or her, the Registrar must, as soon as he or she becomes aware of that amalgamation, cancel the registration and notification of the easement. (3) For the purposes of this section, parcels of land are not to be deemed to be held for the same estate and in the same interest while one of those parcels is subject to a registered mortgage, charge or lease.