50 CFR § 648.205
VMS requirements
July 17, 2020
The owner or operator any vessel issued a limited access herring permit (i.e., Category A, B, or C) or Category E Herring Permit, with the exception of fixed gear fishermen, must install and operate a VMS unit consistent with the requirements of §648.9. The VMS unit must be installed on board, and must be operable before the vessel may begin fishing. Atlantic herring carrier vessels are not required to have VMS (See §648.10(m) for VMS notification requirements.).
[85 FR 26886, May 6, 2020]