Which Army Regulation governs Line of Duty Policy?

The correct answer focuses on AR 600-8-4, which specifically governs the Line of Duty (LOD) policy for the Army. This regulation outlines the procedures for determining a soldier's entitlement to benefits related to injuries or illnesses that occur while in active duty or while performing certain duties as a member of the Reserve components.

AR 600-8-4 provides guidance on how incidents are assessed, documented, and reported regarding whether they occur in the line of duty. It is essential for managing cases involving medical treatment for service-related injuries and ensuring that soldiers receive the appropriate benefits and care based on their service conditions.

The other Army Regulations mentioned pertain to different topics—AR 600-8-2 deals with suspension of favorable personnel actions and address issues more focused on administrative matters; AR 600-8-10 discusses leave and passes, outlining the policies around soldiers’ absences from duty; while AR 600-8-19 covers the Enlisted Promotion program, which manages how soldiers are promoted within the ranks. Each of these regulations pertains to different aspects of Army operations and policies, hence they do not govern Line of Duty matters.