This prohibition does not apply to educational or technical guidance activities specifically related to accomplishment of Federal Aid projects. B. Activities for the purpose of producing revenue. Includes all processes and procedures directly related to the sale of licenses, permits, etc., which are imposed by law or regulation. It also includes the acquisition of real or personal property for the purpose of rental, lease, sale, or other commercial purposes. The production of income which results from otherwise eligible activities, incidental to these activities, is not prohibited.
Examples are sale of surplus commodities, collection of user fees, etc.
C. Providing services or property of material value to individuals or groups for commercial purposes or to benefit such individuals or groups. This does not prohibit providing technical assistance to a private landowner or operator. D. Enforcement of game and fish laws and regulations. This includes routine patrol, investigations, and law enforcement training. This does not prohibit activities necessary to accomplish Federal Aid project purposes or to protect Federal Aid assets, such as control of public entry, and does not prohibit activities to ensure public health and safety on Federal Aid areas.