10 U.S.C. § 5026
The Secretary of the Navy shall ensure that the views of the Commandant of the Marine Corps are given appropriate consideration before a major decision is made by an element of the Department of the Navy outside the Marine Corps on a matter that directly concerns Marine Corps aviation.
(Added Pub. L. 105–261, div. A, title IX, § 935(a), , 112 Stat. 2109.)