10.—(1) For the avoidance of doubt in respect of the common parts of the tenement, if section 17 (access for maintenance and other purposes) of the 2004 Act does not apply, the owner or occupier of any part of the tenement that access is required to, or through, for the purpose of an installation must allow access for that purpose.
(2) That access is to be provided in accordance with section 17 of the 2004 Act.