--- title: "AIS.OR.100 – AIS.OR.600: SUBPART A – ADDITIONAL ORGANISATION REQUIREMENTS FOR PROVIDERS OF AERONAUTICAL INFORMATION SERVICES (AIS.OR) (SPECIFIC REQUIREMENTS FOR THE PROVIDERS OF AERONAUTICAL INFORMATION SERVICES, ATM/ANS) — rule index · Avioverse" description: "AIS.OR.100 – AIS.OR.600, Regulation (EU) 2017/373. An aeronautical information services (AIS) provider shall establish information management resources…" url: "https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a" --- # SUBPART A – ADDITIONAL ORGANISATION REQUIREMENTS FOR PROVIDERS OF AERONAUTICAL INFORMATION SERVICES (AIS.OR) SPECIFIC REQUIREMENTS FOR THE PROVIDERS OF AERONAUTICAL INFORMATION SERVICES · Air Traffic Management / Air Navigation Services · Regulation (EU) 2017/373 · AIS.OR.100 – AIS.OR.600 On this page 1. ## [AIS.OR.100 Aeronautical information management](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-100) An aeronautical information services (AIS) provider shall establish information management resources and processes that are adequate to ensure the timely… [GM1 AIS.OR.100 Aeronautical information management](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-100#gm1-ais-or-100) 2. ## [AIS.OR.105 Responsibilities of aeronautical information services (AIS) providers](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-105) An AIS provider shall ensure the provision of aeronautical data and aeronautical information necessary for the safety, regularity and efficiency of air… [GM1 AIS.OR.105 Responsibilities of aeronautical information services providers](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-105#gm1-ais-or-105) [GM1 AIS.OR.105(1) Responsibilities of aeronautical information services (AIS) providers](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-105#gm1-ais-or-105-1) [GM1 AIS.OR.105(3) Responsibilities of aeronautical information services providers](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-105#gm1-ais-or-105-3) 3. ## [AIS.OR.200 General](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-200) An AIS provider shall ensure that: aeronautical data and aeronautical information are provided in accordance with the specifications laid down in the… [GM1 AIS.OR.200(a) General](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-200#gm1-ais-or-200-a) [GM1 AIS.OR.200(b) General](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-200#gm1-ais-or-200-b) [AMC1 AIS.OR.200(c) General](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-200#amc1-ais-or-200-c) 4. ## [AIS.OR.205 Formal arrangements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-205) An AIS provider shall ensure that formal arrangements are established with: [AMC1 AIS.OR.205 Formal arrangements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-205#amc1-ais-or-205) 5. ## [AIS.OR.210 Exchange of aeronautical data and aeronautical information](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-210) An AIS provider shall ensure that: the format of aeronautical data is based on an aeronautical information exchange model designed to be globally… [AMC1 AIS.OR.210(a) Exchange of aeronautical data and aeronautical information](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-210#amc1-ais-or-210-a) [GM1 AIS.OR.210(a) Exchange of aeronautical data and aeronautical information](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-210#gm1-ais-or-210-a) [GM2 AIS.OR.210(a) Exchange of aeronautical data and aeronautical information](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-210#gm2-ais-or-210-a) [GM1 AIS.OR.210(b) Exchange of aeronautical data and information](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-210#gm1-ais-or-210-b) 6. ## [AIS.OR.215 Tools and software](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-215) An AIS provider shall ensure that tools and software used to support or automate aeronautical data and aeronautical information processes perform their… [GM1 AIS.OR.215 Tools and software](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-215#gm1-ais-or-215) [GM2 AIS.OR.215 Tools and software](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-215#gm2-ais-or-215) 7. ## [AIS.OR.220 Validation and verification](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-220) An AIS provider shall ensure that verification and validation techniques are employed so that the aeronautical data meets the associated data quality… [GM1 AIS.OR.220 Validation and verification](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-220#gm1-ais-or-220) [AMC1 AIS.OR.220 Validation and verification](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-220#amc1-ais-or-220) 8. ## [AIS.OR.225 Metadata](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-225) An AIS provider shall collect and preserve metadata. [GM1 AIS.OR.225 Metadata](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-225#gm1-ais-or-225) 9. ## [AIS.OR.230 Data error detection and authentication](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-230) An AIS provider shall ensure that: digital data error detection techniques are used during the transmission and/or storage of aeronautical data in order… [GM1 AIS.OR.230 Data error detection and authentication](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-230#gm1-ais-or-230) [GM1 AIS.OR.230(a) Data error detection and authentication](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-230#gm1-ais-or-230-a) 10. ## [AIS.OR.235 Error reporting, error measurement, and corrective actions](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-235) An AIS provider shall ensure that error reporting, error measurement and corrective action mechanisms are established and maintained. [GM1 AIS.OR.235 Error reporting, error measurement and corrective actions](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-235#gm1-ais-or-235) 11. ## [AIS.OR.240 Data limitations](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-240) An AIS provider shall identify, in the aeronautical information products, except for NOTAM, the aeronautical data and aeronautical information that do… 12. ## [AIS.OR.250 Consistency requirement](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-250) Where aeronautical data or aeronautical information is duplicated in the AIP of more than one Member State, the AIS providers responsible for those AIPs… [AMC1 AIS.OR.250 Consistency requirement](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-250#amc1-ais-or-250) [GM1 AIS.OR.250 Consistency requirement](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-250#gm1-ais-or-250) 13. ## [AIS.OR.300 General – Aeronautical information products](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-300) When providing aeronautical data and aeronautical information in multiple formats, an AIS provider shall ensure that processes are implemented for data… [GM1 AIS.OR.300 Aeronautical information products](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-300#gm1-ais-or-300) 14. ## [AIS.OR.305 Aeronautical information publication (AIP)](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-305) An AIS provider shall issue an AIP. 15. ## [AIS.OR.310 AIP amendments](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-310) An AIS provider shall: issue permanent changes to the AIP as AIP amendments; 16. ## [AIS.OR.315 AIP supplements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-315) An AIS provider shall: issue, as AIP supplements, temporary changes of long duration – three months or longer – and information of short duration which… 17. ## [AIS.OR.320 Aeronautical information circular (AIC)](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-320) An AIS provider shall issue as an AIC any of the following: a long-term forecast of any major change in legislation, regulations, procedures or facilities; 18. ## [AIS.OR.325 Aeronautical charts](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-325) An AIS provider shall ensure that the following aeronautical charts, where made available: [AMC1 AIS.OR.325 Aeronautical charts](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-325#amc1-ais-or-325) [GM1 AIS.OR.325 Aeronautical charts](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-325#gm1-ais-or-325) 19. ## [AIS.OR.330 NOTAM](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-330) An AIS provider shall: promptly issue a NOTAM whenever the information to be distributed is of a temporary nature and of short duration or when… [GM1 AIS.OR.330(a) NOTAM](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-330#gm1-ais-or-330-a) [GM1 AIS.OR.330(b) NOTAM](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-330#gm1-ais-or-330-b) [GM2 AIS.OR.330(b) NOTAM](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-330#gm2-ais-or-330-b) 20. ## [AIS.OR.335 General – Digital data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-335) If available, an AIS provider shall ensure that digital data is in the form of the following data sets: [GM1 AIS.OR.335(a) General — Digital data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-335#gm1-ais-or-335-a) 21. ## [AIS.OR.340 Metadata requirements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-340) Each data set shall include a minimum set of metadata to be provided to the next user. 22. ## [AIS.OR.345 AIP data set](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-345) An AIS provider shall ensure that the AIP data set, if available, contains the digital representation of aeronautical information of lasting character… [GM1 AIS.OR.345 AIP data set](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-345#gm1-ais-or-345) 23. ## [AIS.OR.350 Terrain and obstacle data – General requirements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-350) An AIS provider shall ensure that terrain and obstacle data, if available, are provided in accordance with point AIS.TR.350. [GM1 AIS.OR.350 Terrain and obstacle data – General requirements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-350#gm1-ais-or-350) [GM2 AIS.OR.350 Terrain and obstacle data – General requirements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-350#gm2-ais-or-350) 24. ## [AIS.OR.355 Terrain data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-355) An AIS provider shall ensure that terrain data, if available, is provided: [GM1 AIS.OR.355 Terrain data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-355#gm1-ais-or-355) [GM1 AIS.OR.355(b)(3) Terrain data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-355#gm1-ais-or-355-b-3) [GM1 AIS.OR.355(b)(4) Terrain data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-355#gm1-ais-or-355-b-4) 25. ## [AIS.OR.360 Obstacle data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-360) An AIS provider shall ensure that obstacle data, if available, is provided: [GM1 AIS.OR.360 Obstacle data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-360#gm1-ais-or-360) 26. ## [AIS.OR.365 Aerodrome mapping data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-365) An AIS provider shall ensure that aerodrome mapping data sets, if available, are provided in accordance with point AIS.TR.365. 27. ## [AIS.OR.370 Instrument flight procedure data sets](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-370) An AIS provider shall ensure that instrument flight procedure data sets, if available, are provided in accordance with point AIS.TR.370. 28. ## [AIS.OR.400 Distribution services](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-400) An AIS provider shall: distribute available aeronautical information products to those users who request them; [GM1 AIS.OR.400(a) Distribution services](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-400#gm1-ais-or-400-a) 29. ## [AIS.OR.405 Pre-flight information services](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-405) An AIS provider shall ensure that: for any aerodrome/heliport, aeronautical information relative to the route stages originating at the… [GM1 AIS.OR.405(a) Pre-flight information services](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-405#gm1-ais-or-405-a) [GM1 AIS.OR.405(b) Pre-flight information services](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-405#gm1-ais-or-405-b) 30. ## [AIS.OR.500 General – Aeronautical information products updates](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-500) An AIS provider shall ensure that aeronautical data and aeronautical information are amended or reissued to keep them up to date. 31. ## [AIS.OR.505 Aeronautical information regulation and control (AIRAC)](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-505) An AIS provider shall ensure that information concerning the circumstances listed in point AIS.TR.505(a) is distributed under the AIRAC system. [GM1 AIS.OR.505 Aeronautical information regulation and control (AIRAC)](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-505#gm1-ais-or-505) [AMC1 AIS.OR.505(2) Aeronautical information regulation and control (AIRAC)](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-505#amc1-ais-or-505-2) 32. ## [AIS.OR.510 NOTAM](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-510) An AIS provider shall: ensure that NOTAM are provided in accordance with point AIS.TR.510; 33. ## [AIS.OR.515 Data set updates](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-515) An AIS provider shall: amend or reissue data sets at such regular intervals as may be necessary to keep them up to date; [AMC1 AIS.OR.515 Data set updates](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-515#amc1-ais-or-515) 34. ## [AIS.OR.600 General requirements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-600) In addition to point ATM/ANS.OR.B.005(a)(6) of Annex III, the AIS provider shall ensure that personnel responsible for the provision of aeronautical data… [GM1 AIS.OR.600(b) General requirements](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-the-providers-of/subpart-a/ais-or-600#gm1-ais-or-600-b) Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, extracted 2 Nov 2026) for convenience. 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