| Document Number | Title | Focus Area | | :--- | :--- | :--- | | | Manual on Air Navigation Services Economics | Charging & Cost Recovery (Financial) | | Doc 9082 | ICAO’s Policies on Charges | The high-level policy (shorter, legal text) | | Doc 9562 | Airport Economics Manual | Focused specifically on landing/parking fees | | Doc 9859 | Safety Management Manual (SMM) | Safety risk management (not economic) | | Doc 4444 | PANS-ATM (Air Traffic Management) | Operational procedures (separations, clearances) |
Separate the accounts of the Air Navigation Service Provider from the general government treasury. If overflight fees go into the "general fund" to pay for police or schools, you violate Doc 9811. icao doc 9811 pdf
You must publish the charges in the State's AIP at least 90 days before they take effect (unless exceptional circumstances apply). | Document Number | Title | Focus Area