TN 33 (06-15)
   GN 02406.712 When a Double Check Negotiation (DCN) Occurs and Involves Mass Loss
   
   
   
   Just like other non-receipt situations, sometimes someone will cash both the original
      check and the replacement check (issued due to mass loss declaration). This is a potential
      DCN and the technician must resolve the non-receipt in the same manner as other DCNs.
      See Original and Courtesy or Replacement Check Cashed - Double Check Negotiation (DCN)
      - Potential Overpayment in GN 02406.300.