Subsection (2) below applies where—
a claim is made under section 229,
immediately after the time of the acquisition mentioned in section 227(5) and apart from this section, any replacement asset was a chargeable asset in relation to the claimant,
the asset is a dwelling-house or part of a dwelling-house or land, and
there was a time in the period beginning with the acquisition and ending with the time when section 229(1) or (3) falls to be applied such that, if the asset (or an interest in it) were disposed of at that time, it would be within section 222(1) and the individual there mentioned would be the claimant or the claimant's spouse or civil partner.
In such a case the asset shall be treated as if, immediately after the time of the acquisition mentioned in section 227(5), it was not a chargeable asset in relation to the claimant.
Subsection (4) below applies where—
the provisions of section 229(1) or (3) have been applied,
any replacement asset which, immediately after the time of the acquisition mentioned in section 227(5) and apart from this section, was a chargeable asset in relation to the claimant consists of a dwelling-house or part of a dwelling-house or land, and
there is a time after section 229(1) or (3) has been applied such that, if the asset (or an interest in it) were disposed of at that time, it would be within section 222(1) and the individual there mentioned would be the claimant or the claimant's spouse or civil partner.
In such a case—
the asset shall be treated as if, immediately after the time of the acquisition mentioned in section 227(5), it was not a chargeable asset in relation to the claimant and adjustments shall be made accordingly, but
any gain treated as accruing in consequence of the application of paragraph (a) above shall be treated as accruing at the time mentioned in subsection (3)(c) above or, if there is more than one such time, at the earliest of them.
Subsection (6) below applies where—
a claim is made under section 229,
immediately after the time of the acquisition mentioned in section 227(5) and apart from this section, any replacement asset was a chargeable asset in relation to the claimant,
the asset was an option to acquire (or to acquire an interest in) a dwelling-house or part of a dwelling-house or land,
the option has been exercised, and
there was a time in the period beginning with the exercise of the option and ending with the time when section 229(1) or (3) falls to be applied such that, if the asset acquired on exercise of the option were disposed of at that time, it would be within section 222(1) and the individual there mentioned would be the claimant or the claimant's spouse or civil partner.
In such a case the option shall be treated as if, immediately after the time of the acquisition mentioned in section 227(5), it was not a chargeable asset in relation to the claimant.
Subsection (8) below applies where—
the provisions of section 229(1) or (3) have been applied,
any replacement asset which, immediately after the time of the acquisition mentioned in section 227(5) and apart from this section, was a chargeable asset in relation to the claimant consisted of an option to acquire (or to acquire an interest in) a dwelling-house or part of a dwelling-house or land,
the option has been exercised, and
there is a time after section 229(1) or (3) has been applied such that, if the asset acquired on exercise of the option were disposed of at that time, it would be within section 222(1) and the individual there mentioned would be the claimant or the claimant's spouse or civil partner.
In such a case—
the option shall be treated as if, immediately after the time of the acquisition mentioned in section 227(5), it was not a chargeable asset in relation to the claimant and adjustments shall be made accordingly, but
any gain treated as accruing in consequence of the application of paragraph (a) above shall be treated as accruing at the time mentioned in subsection (7)(d) above or, if there is more than one such time, at the earliest of them.
References in this section to an individual include references to a person entitled to occupy under the terms of a settlement.