Manage and oversee Transportation Service Providers (TSP) rates filed for the Defense Personal Property Program (DP3) a Worldwide DoD household good program. Manage and oversee the program for standard, volume move and one-time-only (HHG, UB, boat and mobile home) shipments. Maintain and update the tariff/tender business rules for the domestic and international program. Provide Defense Personal Property System (DPS) functional expertise and support to customers. Provide program invoice oversight, assistance and adjudication to the personal property shipping offices (PPSOs), HQ Services, TSPs, General Services Administration (GSA), Defense Logistics Agency (DLA), Defense Contracting Management Agency (DCMA) and other government agencies.