The Plan aims to identify the status of SAR preparedness of EUR Region States and State SAR arrangements. It also makes recommendations for SAR planning and preparedness enhancements, in terms of compliance with the Convention on International Civil Aviation, Annex 12, the International Aeronautical and Maritime Search and Rescue (IAMSAR) Manual guidance, and accepted best international practice. It provides recommendations to IMO for harmonised and interoperable delivery of both aeronautical and maritime SAR services. It requires regular updating to keep current with changes in ICAO Annexes and guidance material, the IAMSAR Manual, regional aviation activity, developments in ATM system, new technology, political considerations, as well as human performance lessons learned from actual SAR responses.