50 C.F.R. § 20.52 Species identification requirement.
Title 50 - Wildlife and Fisheries
No person shall export migratory game birds unless one fully feathered wing remains attached to each such bird while being transported from the United States and/or any of its possessions to any foreign country.
Title 50: Wildlife and Fisheries
PART 20—MIGRATORY BIRD HUNTING
Subpart F—Exportation
§ 20.52 Species identification requirement.