By services, 22 July, 2022 23 February 1989 Income Tax Severed Letter 7-3234 F - [Primes d'encouragement accordées aux médecins s'installant dans certaines Régions désignées]
By services, 22 July, 2022 11 September 1987 Income Tax Severed Letter 7-1529 - [Limited Partnerships]