Army Regulation 530-1 and Army Regulation 25-1
Army Regulation 600-85
608-1
Army Regulation 614-200, Enlisted Assignments And Utilization Management
Army Regulation 380-10
AR 606-5
The Army Records Information Management System (ARIMS) Army Regulation 25-400-2. This regulation governs the maintenance and disposition of Army information and implements policy on recordkeeping requirements for Army regulations prescribing the creation and maintenance of records under those functional programs.
Ar 25-2
Usarc reg 608-1
AR 25-50, Preparing and Managing Correspondence.
AR 380-21 is the U.S. Army regulation that governs the protection of classified information and the management of Army personnel security programs. It outlines policies and procedures for safeguarding classified material, ensuring proper access controls, and conducting security clearance investigations. The regulation aims to prevent unauthorized disclosure of sensitive information and to maintain national security. Overall, it is a critical component of the Army's information security framework.
Army reg 380.53
Usarc reg 608-1, para 1-1