47 C.F.R. § 22.1025 Permissible communications.
Title 47 - Telecommunication
Offshore central stations must communicate only with subscriber stations (fixed, temporary-fixed, mobile and airborne). Offshore subscriber stations must normally communicate only with and through offshore central stations. Stations in the Offshore Radiotelephone Service may communicate through relay stations authorized in this service.
Title 47: Telecommunication
PART 22—PUBLIC MOBILE SERVICES
Subpart I—Offshore Radiotelephone Service
§ 22.1025 Permissible communications.