(a)Purpose. This part implements DoD Directive 1000.11 ( 32 CFR part 230 ) and prescribes guidance and procedures governing the establishment, support, operation, and termination of banks and credit unions operating on DoD installations worldwide, to include military banking facilities (MBFs). In addition, this part provides guidance intended to ensure that arrangements for the provision of services by financial institutions are consistent among DoD Components, and that financial institutions operating on DoD installations provide, and are provided, support consistent with the guidance and procedures stated herein.(b)Applicability. This part applies to the Office of the Secretary of Defense (OSD), the Military Departments, the Joint Chiefs of Staff (JCS), the Joint Staff and the supporting Joint Agencies, the Combatant Commands, the Inspector General of the Department of Defense (IG, DoD), the Defense Agencies, the DoD Field Activities, the Uniformed Services University of the Health Sciences (USUHS), all DoD nonappropriated fund instrumentalities including the Military Exchange Services and morale, welfare and recreation (MWR) activities, and all other organizational entities within the Department of Defense.