ANNEX IXSupplementary provisions
ANNEX IX SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC FLOW MANAGEMENT (Part-ATFM) TECHNICAL REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC FLOW MANAGEMENT (ATFM.TR) SECTION 1 — GENERAL REQUIREMENTS ATFM.TR.100 Working methods and operating procedures for providers of air traffic flow management An air traffic flow management provider shall be able to demonstrate that its working methods and operating procedures are compliant with Commission Regulations (EU) No 255/2010 ( 1 ) and (EU) No 677/2011. ( 1 ) Commission Regulation (EU) No 255/2010 of 25 March 2010 laying down common rules on air traffic flow management ( OJ L 80, 26.3.2010, p. 10 ).