We will send you an Application for Overpayment Waiver (DE 1446UI) with the Notice of Potential Overpayment (DE 1447). On June 24, 2015, the Governor signed into law a onetime amnesty program for unpaid traffic and non traffic infraction tickets.File Form SSA-632, Request for Waiver of Overpayment Recovery. Reimbursement of salary overpayments shall be limited to three years preceding the current year of employment. 3. Clients' may call the Collection Unit at 925-655-0877 to negotiate a monthly payment arrangement if they are unable to pay the balance in full.