32 C.F.R. § 700.501 Precedence.
Title 32 - National Defense
The Commandant of the Marine Corps, while so serving, has the grade of general. In the performance of duties within the Department of the Navy, the Commandant of the Marine Corps takes precedence above all other officers of the Marine Corps, except an officer of the Marine Corps who is serving as Chairman or Vice Chairman of the Joint Chiefs of Staff.
Title 32: National Defense
PART 700—UNITED STATES NAVY REGULATIONS AND OFFICIAL RECORDS
Subpart E—The Commandant of the Marine Corps
§ 700.501 Precedence.
