Under which document can range safety policies for the US Army and Marine Corps be found?

The range safety policies for the US Army and Marine Corps can be found in AR 385-63. This document outlines safety regulations and guidelines that must be followed during military training exercises, particularly on firing ranges. It provides essential instructions aimed at ensuring the safety of personnel and bystanders during live-fire exercises. AR 385-63 serves as a critical resource for Range Safety Officers in maintaining compliance with established safety standards. It addresses various aspects of range operation including risk management, range design, and safety requirements that are specific to the Army and Marine Corps, making it the authoritative source for range safety protocols in these branches.