50 C.F.R. § 648.203 Vessel size/horsepower limits.
Title 50 - Wildlife and Fisheries
(a) To catch, take, or harvest Atlantic herring, a U.S. vessel issued an Atlantic herring permit must not exceed the specifications contained in §648.4(a)(10)(i)(B). If any such vessel exceeds such specifications, its permit automatically becomes invalid and the vessel may not catch, take, or harvest Atlantic herring, as applicable, in or from the EEZ. (b) A U.S. vessel issued an Atlantic herring processor permit may receive and process herring, providing such vessel is ≤ 165 feet (50.3 m) in length overall, and ≤ 750 GRT (680.4 mt). A U.S. vessel that is > 165 feet (50.3 m) in length overall, or > 750 GRT (680.4 mt), may only receive and process herring provided that the vessel is issued an “Atlantic herring processor permit” described in §648.4(a)(10)(ii) and that the total amount of herring received or processed by such vessel does not exceed the USAP established in accordance with §648.200.
Title 50: Wildlife and Fisheries
PART 648—FISHERIES OF THE NORTHEASTERN UNITED STATES
Subpart K—Management Measures for the Atlantic Herring Fishery
§ 648.203 Vessel size/horsepower limits.