U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
(a) The part of the North Atlantic referred to in § 42.20-75(d)(1) comprises:
(1) That part of the North Atlantic Winter Seasonal Zone II which lies between the meridians of 15° W. and 50° W.; and
(2) The whole of the North Atlantic Winter Seasonal Zone I, the Shetland Islands to be considered as being on the boundary.