This regulation, Army Regulation AR 135-178 Army National Guard and Army Reserve Enlisted Administrative Separations March 2014, implements Department of Defense Instructions 1332.14. It establishes policies, standards, and procedures governing the administrative separation of certain enlisted Soldiers of the Army National Guard of the United States and the United States Army Reserve. This regulation applies to Army National Guard/Army National Guard of the United States and U.S. Army Reserve Soldiers not serving on active duty.