Zakon o ratifikaciji Priloge I k Dopolnilnemu protokolu k ženevskim konvencijam z dne 12. avgusta 1949 o zaščiti žrtev mednarodnih oboroženih spopadov (Protokol I) z dne 8. junija 1977, kot je bila spremenjena 30. novembra 1993 (MPŽKMOS)

When two-way radiocommunication is not possible, the signals provided for in the International Code of Signals adopted by the International Maritime Organization or in the appropriate Annex to the Chicago Convention on International Civil Aviation of 7 December 1944, as amended from time to time, may be used.