No person may serve as a Master or Mate (Pilot) of any towing vessel without meeting the requirements of § 15.805(a)(5) or 15.810(d) .
46 C.F.R. §15.910
No person may serve as a Master or Mate (Pilot) of any towing vessel without meeting the requirements of § 15.805(a)(5) or 15.810(d) .
46 C.F.R. §15.910