The NRP was developed as a result of HSPD-5 to integrate the Federal Government current family of Federal domestic prevention, preparedness, response, and recovery plans into a single, all-discipline, all-hazards plan to unify the domestic incident management process. When the NRP is used, national interagency plans such as the National Oil and Hazardous Substances Pollution Contingency Plan, Mass Migration Emergency Plan, National Search and Rescue Plan, National Infrastructure Protection Plan, and National Maritime Transportation Security Plan are incorporated as supporting and/or operational plans. In addition to consolidating Federal plans, other modifications within the NRP that impact DOD are the establishment of a National Operations Center (NOC), the establishment of an Interagency Advisory Council (IAC), and the creation of a principal Federal official (PFO), who may be appointed to represent the Secretary of Homeland Security at the incident site. A national incident management system (NIMS) to provide a consistent nationwide approach for Federal, state, and local governments to work effectively and efficiently together to prepare for, respond to, and recover from domestic incidents was also a result of HSPD-5. (JCS/DOD, CBRNE CM (JP 3-41) 2006, p. II-2)