ATS.TR.110 Establishment of the units providing air traffic services

(a)The air traffic services shall be provided by units established as follows:

(1)flight information centres shall be established to provide flight information service and alerting service within flight information regions unless the responsibility of providing such services within a flight information region is assigned to an air traffic control unit having adequate facilities for the discharge of such responsibility;

(2)air traffic control units shall be established to provide air traffic control service, flight information service and alerting service within control areas, control zones and at controlled aerodromes;

(3)AFIS units shall be established to provide flight information service and alerting service at AFIS aerodromes and within the airspace associated with such aerodromes.

(b)Air traffic services reporting office or offices or other arrangements shall be established for the purpose of receiving reports concerning air traffic services and flight plans submitted before departure.