Revision history

Guidance: MGN 623 (M+F) Amendment 1: Telemedical advice service (TMAS) for ships at sea — 1 version recorded. Nothing here has been overwritten.

1. Version 1 original current
   Guidance: MGN 623 (M+F) Amendment 1: Telemedical advice service (TMAS) for ships at sea
   October 22, 2026 09:01