143.2.Division III of Chapter I applies to a person who was a member of this plan, including a person whose years and parts of a year of service credited under this plan were credited under the Government and Public Employees Retirement Plan or the Pension Plan of Management Personnel before 1 January 2005 under section 115.7 of the Act respecting the Government and Public Employees Retirement Plan (chapter R-10) or section 149 of the Act respecting the Pension Plan of Management Personnel (chapter R-12.1), as it read before 1 January 2005.