9.0.1. A teacher who ceases to be a member of this plan and who, within 180 days after the date on which this plan ceased to apply to him, becomes a member of the staff of a minister or of a person referred to in section 124.1 of the Act respecting the National Assembly (chapter A-23.1) is a member of this plan if he is entitled to re-assignment to a position where this plan, the Civil Service Superannuation Plan or the Government and Public Employees Retirement Plan would apply to him.
If he is not entitled to such re-assignment, he may be a member of this plan if he applies therefor during the year following the date on which he became such a member of staff and if the Government adopts an order to that effect. The order takes effect on the date on which he became such a member of staff.