33 U.S.C. § 754a : US Code - Section 754A: Purchase of commissary and quartermaster supplies

Search 33 U.S.C. § 754a : US Code - Section 754A: Purchase of commissary and quartermaster supplies

Officers and crews of vessels of the Lighthouse Service and light
keepers and depot keepers of the Lighthouse Service shall be
permitted to purchase commissary and quartermaster supplies from
the Army, Navy, or Marine Corps at the price charged officers and
enlisted men of the Army, Navy, or Marine Corps.