AIS.OR.330 NOTAM

SPECIFIC REQUIREMENTS FOR THE PROVIDERS OF AERONAUTICAL INFORMATION SERVICES · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

IRImplementing rule

AIS.OR.330NOTAM

An AIS provider shall:

(a)promptly issue a NOTAM whenever the information to be distributed is of a temporary nature and of short duration or when operationally significant permanent changes, or temporary changes of long duration, are made at short notice, except for extensive text and/or graphics; and

(b)issue, as a NOTAM, information on the establishment, condition, or change of any aeronautical facility, service, procedure or hazard, the timely knowledge of which is essential to personnel involved with flight operations; Compliance with point AIS.OR.200 shall not inhibit the urgent distribution of aeronautical information necessary to ensure the safety of flight.

IR · AIS.OR.330 — Regulation (EU) 2017/373 · Commission Implementing Regulation (EU) 2020/469 · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

GMGuidance material

GM1 AIS.OR.330(a)NOTAM

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SHORT DURATION / SHORT NOTICE

(a)The term ‘short duration’ should, in general, be understood as being less than 3 months.

(b)The term ‘short notice’ should be understood as insufficient time for the AIS provider to distribute an AIP supplement or amendment.

GM · GM1 AIS.OR.330(a) — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

GMGuidance material

GM1 AIS.OR.330(b)NOTAM

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TIMELY KNOWLEDGE It may be considered that the knowledge of the information is ‘timely’ if it reaches the personnel involved with flight operations in time to ensure the safety, regularity and efficiency of flight operations.

GM · GM1 AIS.OR.330(b) — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

GMGuidance material

GM2 AIS.OR.330(b)NOTAM

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EXCEPTIONAL SITUATIONS

(a)It is recognised that, in the cases of NOTAM or digital NOTAM that are crucial to ensure the safety of flight, it is not always possible to comply with all the relevant provisions of the Regulation. However, it is also not possible to determine a priori all cases where this consideration may apply; this is dependent on a case-by-case individual assessment made by competent AIS staff.

(b)If it is determined that it is not possible to comply with all the relevant provisions of the Regulation, the NOTAM office ensures, at the minimum, that:

(1)the party originating the aeronautical data is authorised and/or an eligible/reasonable source;

(2)the content is plausible; and

(3)the DQRs are validated post publication, as soon as practicable.

GM · GM2 AIS.OR.330(b) — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

All rules in SUBPART A – ADDITIONAL ORGANISATION REQUIREMENTS FOR PROVIDERS OF AERONAUTICAL INFORMATION SERVICES (AIS.OR)

Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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