"Amendment to Procedure for Transfer of Class (Based on IACS PR1A Rev.11) - In Force 1 January 2027"

This publication updates the procedural requirements for the transfer of vessel classification, aligned with the latest IACS PR1A standard (Rev. 11, Nov 2024). These changes, which amend previous guidelines, are scheduled to enter into force on 1 January 2027. They define the mandatory process for shifting class responsibility between member societies.