I know the response from will be to get correct legal views, and rightly so, but I thought I'd chuck it out there anyway.
If your property is on a 'complex' where it states on the TAPU you own a certain share of the 'complex', is there a loop hole?
For example, if on the land there are 8 properties, and each owners TAPU states they own 1/8th of the parcel/package/land/whatever, do all the owners have to register people renting in any of the properties if at least one (and obviously I'm referring here to a permanent resident) of the TAPU owners are there? The TAPU holder permanently there owns 1/8th, but how does that work for this? Is it 1/8th of all properties on the land so therefore an owner is present?