(1) If a lot (the benefited lot ) in a community title scheme is sheltered by parts of a building on the scheme land, an easement exists entitling the owner of the lot to have the lot sheltered by the parts of the building necessary to supply shelter.
(2) The easement exists against the lots where the relevant parts of the building are situated.
(3) The easement entitles the owner of the benefited lot to enter a lot supplying shelter under the easement to maintain or replace the shelter.