CORRIGENDUM NO e 4 TO TEE PROCEDURFS FOR A IR 1IAVIGATION SERVICES RULES OF THE AIR AID AIR TRAFFIC SRVICES Fowrth Edition - 1951 Page P28, parao 72.4 The reference to paragraph 365.4 should be changed to read t '3 06 a3 e4" o P Note Po- Corrigenda Nose 2 and 3 applied only to the French text. Note 2- Corrigendum Noo 4 does not apply to the French text- -- - Elm -