By services, 22 July, 2022 30 August 1990 Income Tax Severed Letter ACC9246 - Calculation of Gains Exclusion in Canada-U.S. Income Tax Convention
By services, 22 July, 2022 29 February 1984 Income Tax Severed Letter 5-5974 - [Donation of a gross overriding royalty to a private charitable foundation Section 149.1 of the Income Tax Act (the "Act")]
By services, 22 July, 2022 11 September 1989 Income Tax Severed Letter AC74288 - Publication of Advance Income Tax Ruling
By services, 22 July, 2022 5 September 1990 Income Tax Severed Letter ACC9705 - Self-funded Leave Plan
