This section applies in relation to long-life asset expenditure—
In relation to a transitional chargeable period, section 102 of CAA 2001 applies as if the percentage figure specified in subsection (1) of that section were x%, where—
In subsection (2)—
BRD is the number of days in the chargeable period before the relevant date,
ARD is the number of days in the chargeable period on and after the relevant date, and
CP is the number of days in the chargeable period.
Any unrelieved qualifying expenditure in a long-life asset pool at the end of—
is to be carried forward to the special rate pool.
In subsequent chargeable periods, expenditure so carried forward is to be treated for the purposes of CAA 2001 as if it were special rate expenditure carried forward in the special rate pool from the chargeable period mentioned in subsection (4).
Any unrelieved qualifying expenditure in a single asset pool at the end of—
is in subsequent chargeable periods to be treated for the purposes of CAA 2001 as if it were special rate expenditure carried forward in the single asset pool from that chargeable period.
Where expenditure is treated as special rate expenditure because of this section, for the purposes of section 104E of CAA 2001—
A "transitional chargeable period" is one which begins before, and ends on or after, the relevant date.
"The relevant date" means—
Expressions used in this section and in CAA 2001 have the same meaning in this section as in that Act.