In this Act "person having control", in relation to premises, means (unless the context otherwise requires) the person who receives the rack-rent of the premises (whether on his own account or as agent or trustee of another person), or who would so receive it if the premises were let at a rack-rent.
In subsection (1) "rack-rent" means a rent which is not less than two-thirds of the full net annual value of the premises.
In this Act "person managing" means, in relation to premises, the person who, being an owner or lessee of the premises—
and includes, where those rents or other payments are received through another person as agent or trustee, that other person.
In its application to Part 1, subsection (3) has effect with the omission of paragraph (a)(ii).
References in this Act to any person involved in the management of a house in multiple occupation or a house to which Part 3 applies (see section 79(2)) include references to the person managing it.