Jointly published by IMO and the International Civil Aviation Organization (ICAO), the three-volume International Aeronautical and Maritime Search and Rescue (IAMSAR) Manual provides guidelines for a common aviation and maritime approach to organizing and providing search and rescue (SAR) services. Each volume can be used as a stand-alone for conjunction with other volumes. Organization and Management (volume I) discusses the global SAR system concept, establishment and improvement of national and regional SAR systems and co-operation with neighbouring States to provide effective and economical SAR services.
A new edition of the IAMSAR Manual is published every three years. The 2022 edition includes amendments, adopted by the International Civil Aviation Organization (ICAO) and approved by the Maritime Safety Committee of the International Maritime Organization (IMO) at its 103rd session in May 2021 by means of MSC.1/Circ.1640, which become applicable on 1 June 2022.
