Regulation 255/2010 requires that the planning, coordination and execution of air traffic flow management (ATFM) measures by the parties, or agents acting on their behalf, involved in ATFM processes shall comply with the ICAO provisions specified in the Annex to that Regulation. Since its adoption ICAO has amended a number of definitions and provisions contained in:
Annex 11 - Air Traffic Services
Doc 7030 - ICAO Regional Supplementary Procedures
The Annex to Regulation 255/2010 is therefore amended (replaced) to account for these changes.