[Code of Federal Regulations] [Title 50, Volume 7] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 50CFR401.4] [Page 812] TITLE 50--WILDLIFE AND FISHERIES CHAPTER IV--JOINT REGULATIONS (UNITED STATES FISH AND WILDLIFE SERVICE, PART 401_ANADROMOUS FISHERIES CONSERVATION, DEVELOPMENT AND Sec. 401.4 Activities prohibited. Law enforcement, public relations, harvesting, marketing and processing activities, construction of fisherman use facilities, and activities concerned with landlocked anadromous fish populations (except fish in the Great Lakes that ascend streams to spawn) may not be financed under the Act.