141 Deferred amounts attributed to earlier expenditure firstU.K.
(1)No part of an amount deferred under section 135 is to be attributed to the whole or a part of any expenditure on new shipping (“the current expenditure”) if there is other expenditure (“the earlier expenditure”) which—
(a)was incurred before the current expenditure but at the same time as or after the relevant disposal event,
(b)was incurred by the shipowner or, if the shipowner is a company, by another company which was a member of the same group at the time the earlier expenditure was incurred, and
(c)is expenditure on new shipping, or would be treated as such but for an election under section 129 (election to use appropriate non-ship pool),
unless the condition in subsection (2) is met in relation to the earlier expenditure.
(2)The condition is that—
(a)amounts have been attributed to all the earlier expenditure under section 140, and
(b)the attributions have been made in the case of the amount deferred and any other amounts deferred under section 135 as a result of disposal events occurring at the same time as or before the relevant disposal event.