View all text of Subpart 111.75 [§ 111.75-1 - § 111.75-20]
§ 111.75-18 - Signaling lights.
Each self-propelled vessel over 150 gross tons when engaged on an international voyage must have on board an approved daylight signaling lamp that meets ISO 25861 (incorporated by reference, see § 110.10-1 of this subchapter).