AIR TRAFFIC CONTROL AIR TRAFFIC CONTROL Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch.13 (defns. of Apron and Manoeuvring Area) revoked by Air Navigation (Overseas Territories) 1995 art.2(12)(a) (b) Sch.13 substituted by Air Navigation (Overseas Territories) 1995 art.2(12)(c) Sch. 13 amended by Air Navigation (Overseas Territories) 1995 art.2(12)(d) Sch.13 substituted by Air Navigation (Overseas Territories) 1995 art.2(12)(e) Sch.13 substituted by Air Navigation (Overseas Territories) 1995 art.2(12)(f) Sch.13 amended by Air Navigation (Overseas Territories) 1991 47Provision of air traffic services 48Use of radio call signs at aerodromes AIR TRAFFIC CONTROL