Each whistle operator must meet Section 18 of IEEE 45.1-2017 (incorporated by reference; see § 110.10-1 of this subchapter).
46 C.F.R. §113.65-5
Each whistle operator must meet Section 18 of IEEE 45.1-2017 (incorporated by reference; see § 110.10-1 of this subchapter).
46 C.F.R. §113.65-5