(1) For capital works begun after 26 February 1992, there is a basic entitlement to a rate of 2.5% for parts used as described in Table 43 - 140 (Current year use). The rate increases to 4% for parts used as described in Table 43 - 145 (Use in the 4% manner).
(2) For capital works begun before 27 February 1992 and used as described in Table 43 - 140, the rate is:
(a) 4% if the capital works were begun after 21 August 1984 and before 16 September 1987; or
(b) 2.5% in any other case.
Note: Section 43 - 80 explains when capital works begin.