It will be the legislation that normally applies, meaning a combination of municipal, provincial and federal legislation, depending on the case. There may be considerations linked to urban planning, construction regulations or the National Building Code. Lands may be used by a variety of residents or be the object of a variety of partnerships. From a fiscal point of view, obviously, municipal, provincial and federal legislation will apply.
That means upholding a combination of laws, as is already the case, although it’s rather rare, when land or a building is under federal ownership and other organizations benefit from it through the use of appropriate leases.