Section 145.2 - Applicability and scope(a) This part applies to the Office of the Secretary of Defense (OSD), the Military Departments, the Office of the Joint Chiefs of Staff (OJCS), the Inspector General, Department of Defense (IG, DoD) and the Defense Agencies (hereafter referred to collectively "as DoD Components").(b) The provisions of this part that relate to prohibited personnel practices do not apply to the Defense Intelligence Agency (DIA) or the National Security Agency (NSA), as prescribed by 5 U.S.C. 2302(a)(2)(C) (ii.).(c) This part does not restrict the IG, DoD, in coordinating investigative efforts on individual cases with the OSC where concurrent jurisdiction exists.