What is the relationship between the IAMSAR (International Aeronautical and Maritime Search and Rescue) Manual and a regional agreement such as the Arctic SAR Agreement?

A. The Arctic SAR Agreement replaces the need for IAMSAR guidance entirely within the Arctic region

B. The IAMSAR Manual provides the globally standardised guidance, terminology, and procedural framework for how search and rescue operations should actually be planned and conducted (search patterns, on-scene coordination, communication procedures), while a regional agreement like the Arctic SAR Agreement determines who is responsible for coordinating in a given area — the two operate together, with IAMSAR providing the operational "how" and the regional agreement providing the organisational "who" for that specific region

C. IAMSAR only applies to aeronautical search and rescue operations and has no application to maritime SAR at all, despite its name

D. IAMSAR and the Arctic SAR Agreement are entirely redundant with each other, each separately covering identical content with no meaningful distinction

A. It created a single, unified international rescue fleet under direct United Nations command, replacing all national SAR services in the Arctic

B. It formally divided the Arctic region into defined search and rescue areas of responsibility allocated to specific states, and established a framework for cooperation, resource-sharing, and coordination between those states' rescue services — addressing the fact that, before this agreement, large parts of the Arctic lacked clearly defined SAR responsibility and coordination structure, despite growing shipping, fishing, and tourism activity in the region

C. The agreement only addresses aeronautical search and rescue and has no maritime application whatsoever

D. The agreement is purely advisory with no defined areas of responsibility or binding cooperative framework between signatory states

A. There is no meaningful difference in SAR governance structure between the Arctic and Antarctic regions

B. No — the 2011 Agreement is specific to the Arctic and the eight Arctic Council states; the Antarctic has a different governance framework entirely (the Antarctic Treaty System), and search and rescue coordination there, as illustrated by the Akademik Shokalskiy case, relies on a different, less formally pre-allocated structure involving whichever capable vessels and coordination centres are available in the region

C. The 2011 Agreement applies equally and identically to both Arctic and Antarctic waters under a single unified polar SAR framework

D. The Antarctic has a more formally developed area-of-responsibility SAR agreement than the Arctic, reversing the actual relationship