(1) For the purposes of this Division:
(a) if the whole of an item of expenditure (other than non - designated pre - production expenditure) is paid at a particular time--the expenditure is incurred when the expenditure is paid; and
(b) if different parts of an item of expenditure (other than non - designated pre - production expenditure) are paid at different times--each part is incurred when the part is paid.
(2) For the purposes of this Division:
(a) if the whole of an item of non - designated pre - production expenditure is paid at a particular time--the expenditure is incurred at whichever is the later of the following times:
(i) the time when the expenditure is paid;
(ii) the commencement of principal photography for the program or program material concerned; and
(b) if different parts of an item of non - designated pre - production expenditure are paid at different times--each part is incurred at whichever is the later of the following times:
(i) the time when the part is paid;
(ii) the commencement of principal photography for the program or program material concerned.