By services, 22 July, 2022 4 September 1990 Income Tax Severed Letter ACC9698 - Proposed Deferred Salary Leave Plan
By services, 22 July, 2022 17 August 1990 Income Tax Severed Letter ACC9299 - Capital Dividends - Tax on Excessive Elections
By services, 22 July, 2022 13 December 1989 Income Tax Severed Letter AC74191 - SR & ED Investment Tax Credit
By services, 22 July, 2022 2 December 1982 Income Tax Severed Letter 7-2240 - [Transfer of "Nets and Traps"]