[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: 50CFR300.23] [Page 718] TITLE 50--WILDLIFE AND FISHERIES CHAPTER III--INTERNATIONAL FISHING AND RELATED ACTIVITIES PART 300_INTERNATIONAL FISHERIES REGULATIONS--Table of Contents Subpart C_Pacific Tuna Fisheries Sec. 300.23 Yellowfin tuna--Persons and vessels exempted. This subpart does not apply to: (a) Any person or vessel authorized by the IATTC, the Assistant Administrator, or any state of the United States to engage in fishing for research purposes. (b) Any person or vessel engaged in sport fishing for personal use. [[Page 719]]