If you have received an overpayment letter, please refer to the FAQ section below before taking any action. Make sure to fill out Annex B in your overpayment letter within the deadline provided even if you file a grievance.These FAQs outline how to respond to an overpayment letter and provide guidance on next steps. USJE and PSAC have been receiving and responding to many requests for assistance as a result of overpayment recovery letters that members are receiving. Members receiving overpayment letters must respond promptly, as they are given four weeks to do so. PIPSC has filed policy grievances due to the employer's approach to recovering overpayments. The policy grievances challenge the coercive manner. This form has two sections. Hi - I had most my cheque taken off without notice or letter. All public service employees have a section 34 manager.