Subsection (2) applies if on a day in a chargeable period ("the day of non-qualifying occupation")—
No subsequent day in that chargeable period, or in any of the subsequent 3 chargeable periods, that meets the continuity of ownership condition and would (in the absence of this subsection) be relievable by virtue of section 133(1)(b) is treated as relievable by virtue of that provision unless a day of qualifying use falls between that day and the day of non-qualifying occupation.
A day meets the continuity of ownership condition if on that day—
Subsection (5) applies if a person who is a non-qualifying individual in relation to a single-dwelling interest occupies the dwelling on a day in a chargeable period ("the day of non-qualifying occupation").
An earlier day in that or the preceding chargeable period ("the earlier day") is not relievable by virtue of section 133(1)(b) or 134 if a relevant person is entitled to the single-dwelling interest on that day.
In subsection (5) "relevant person" means—
Subsection (5) does not apply in relation to the earlier day if a day that is relievable by virtue of section 133(1)(a) falls between that earlier day and the day of non-qualifying occupation.
For the purposes of this section—