R-10, r. 2 - Regulation under the Act respecting the Government and Public Employees Retirement Plan
29.6.1. The pension credit related to service redeemed before 1 January 2004 under Division I of Chapter VI of Title I of the Act is increased by 5.2% on 1 January 2006, except if it was redeemed by
(1) a person eligible for the additional benefits referred to in Division IV.1 of Chapter IV of that Title before 1 January 2004;
(2) a person who would have been eligible for those benefits if the person had ceased to be a member of the plan before that date; or
(3) a person eligible for the additional benefits referred to in Division III of Chapter V.2 of that Title.