http://schemas.xmlsoap.org/ws/20023/03/remotepolicyreference Category system used for UDDI entities to point to an external WS-PolicyAttachment policy expression that describes their characteristics. See WS-PolicyAttachment specification for further details. http://schemas.xmlsoap.org/ws/2003/03/localpolicyreference Category system used for UDDI entities to point to a WS-Policy policy expression tModel that describes their characteristics. See WS-PolicyAttachment specification for further details.