32 CFR § 112.2 - Applicability and scope.
(a) This part applies to the Office of the Secretary of Defense, the Military Departments (including the Coast Guard when it is not operating as a Service in the Navy, under agreement with the Department of Homeland Security), the Chairman of the Joint Chiefs of Staff, the Combatant Commands, the Office of the Inspector General of the Department of Defense, the Defense Agencies, the DoD Field Activities, and all other organizational entities in the Department of Defense (hereafter referred to collectively as the “DoD Components”).
(b) This part does not apply to:
(1) Indebtedness of a member of the Military Services to the Federal Government.
(2) Processing of indebtedness claims to enforce judgments against military members for alimony or child support.
(3) Claims by State or municipal governments under the processing guidelines for complaints, including tax collection actions.