(1) This section applies if:
(a) you * acquired one or more of the original entitlements before 20 September 1985; and
(b) you acquired one or more of the original entitlements on or after that day.
(2) You are taken to have * acquired so many of your retained entitlements before 20 September 1985 as is reasonable, having regard to:
(a) the number and * market value of your original entitlements; and
(b) the number and market value of your retained entitlements.
(3) The first element of the * cost base of each of your retained entitlements that are not taken by subsection (2) to have been * acquired before 20 September 1985 (your post - CGT entitlements ) is such amount as is reasonable having regard to:
(a) the total of the cost bases of the original entitlements you acquired on or after 20 September 1985; and
(b) the number and * market value of the your post - CGT entitlements.
(4) The reduced cost base of each of your post - CGT entitlements is worked out similarly.