The ICAO standard and recommended practices (SARPS) associated with the responsibility of ATM sector are those contained in

• Annex 1 – Personnel licensing,
• Annex 2 – Rules of the Air,
• Annex 3 – Meteorological Service for International Air Navigation
• Annex 4 – Aeronautical Charts,
• Annex 5 – Units of Measurement to be used in Air and Ground Operations,
• Annex 10 – Aeronautical Telecommunications
• Annex 11 – Air Traffic Services,
• Annex 12 – Search and Rescue,
• Annex 14 – Aerodromes; and
• Annex 15 – Aeronautical Information Services.

Other relevant documents are DOC 4444 – Air Traffic Management Procedures for Air Navigation, DOC 9859 – Safety
Management System Manual, CIR 314 – Threat and Error Management (TEM), DOC 9910 – Normal Operations Safety
Survey (NOSS), Doc 9426 – Air Traffic Services Planning Manual and DOC 9683 – Human Factors Manual.

In accomplishing its function the ATM Division carry out various activities at headquarters and operations levels,
inclusive of:

• Aeronautical Information Publication (AIP)
• Aeronautical Information Services (AIS)
• Airspace Planning and Management
• Communication, Navigation and Surveillance (CNS) facilities
• Collection of Air Navigation Facilities Charge (ANFC).
• Development of flight procedures
• Human resource management,
• Development of ATC procedures
• Safety management
• Search and Rescue(SAR) and Air Safety
• Performance Based Navigation (PBN)
• ICAO Standard and Audit

• Training of Air Traffic Controllers
• Approach Radar Control service
• Area Radar Control service
• Approach Procedure Control service
• Area Procedure Control service
• Aerodrome Control service
• Flight Information service
• Aeronautical Mobile Service
• Search and Rescue Coordinating service