§ 184.506 § 184.506 Emergency broadcast placard. A durable placard must be posted next to all radiotelephone installations with the emergency broadcast instructions and information, specific to the individual vessel. [CGD 85-080, 61 FR 1002, Jan. 10, 1996, as amended at 62 FR 51358, Sept. 30, 1997]
46 CFR §184.506
46 CFR Part 184
TL;DR
A durable placard must be posted next to all radiotelephone installations with the emergency broadcast instructions and information, specific to the individual vessel.