What is the Safety and Environmental Health Manual Number?

• A. Commandant Instructions M5100.45
• B. Commandant Instructions M5100.48
• C. Commandant Instructions M5200.50
• D. Commandant Instructions M5100.47

Answer: (D)

In this area, the identifier is the official reference for the policy manual that covers safety, occupational health, and environmental protection. The Safety and Environmental Health Manual is the specific document in that Commandant Instruction family that outlines all the policies, requirements, and procedures you must follow for SH&E. That’s why it’s the best answer: it is the authoritative source for safety and environmental health guidance. The other options belong to related topics within the same instruction family (or to different instruction groups) and do not represent the Safety and Environmental Health manual.