§ 725. Prohibition against officers and employees being interested in contracts for materials, etc.
No Commandant of the Coast Guard, superintendent of lighthouses, lightkeeper, or other person in any manner connected with the light-house service, shall be interested, either directly or indirectly, in any contract for labor, materials, or supplies for the light-house service, or in any patent, plan, or mode of construction or illumination, or in any article of supply for the light-house service.