i. in respect of an amount described in paragraph a, f or g of section 332.1 that became receivable by a taxpayer,(1) 100% where the amount became receivable before 1 July 1988,
(2) 50% where the amount became receivable after 30 June 1988 but before 1 January 1990, and
(3) 0% where the amount became receivable after 31 December 1989; and
ii. in respect of the disposition described in paragraph b of section 332.1 of a depreciable property of a taxpayer,(1) 100% where the property was disposed of before 1 July 1988,
(2) 50% where the property was disposed of after 30 June 1988 but before 1 January 1990; and
(3) 0% where the property was disposed of after 31 December 1989;