46 CFR §58.25-15
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each vessel must be provided with a sound-powered telephone system, complying with subpart 113.30 of this chapter, to communicate between the pilothouse and the steering-gear compartment, unless an alternative means of communication between them has been approved by the Commanding Officer, Marine Safety Center.