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EASA Occurrence Reporting under 376/2014

What counts as an occurrence under Regulation (EU) No 376/2014, which persons report it, and how the reporting loop closes.

Dionysis Kefalas8 min readFor Part-145, CAMO and Air Ops staff

Part 1 of 5 in EASA Occurrence Reporting Show parts
  1. 1EASA Occurrence Reporting under 376/2014
  2. 2Mandatory vs Voluntary Occurrence Reporting
  3. 3How to File an Occurrence Report in 72 Hours
  4. 4Just Culture and Occurrence Reporter Protection
  5. 5Occurrence Analysis and Follow-up in the SMS

Quotes checked on against EASA Easy Access Rules for Occurrence Reporting (Regulation (EU) No 376/2014) — 27 Sep 2023 revision.

On this page

A note on the inspection card

A crack on an inspection card, a tool left in a bay, a handover that nearly sent the wrong configuration to the line. None of those is an accident. Each disappears unless someone writes it down. Regulation (EU) No 376/2014 is the rule that turns that note into a report the system can learn from.

Article 1 (full rule text)Objectives

1.This Regulation aims to improve aviation safety by ensuring that relevant safety information relating to civil aviation is reported, collected, stored, protected, exchanged, disseminated and analysed.

This Regulation ensures:

(a)that, where appropriate, safety action is taken in a timely manner based on analysis of the information collected;

(b)the continued availability of safety information by introducing rules on confidentiality and on the appropriate use of information and through the harmonised and enhanced protection of reporters and persons mentioned in occurrence reports; and

(c)that aviation safety risks are considered and dealt with at both Union level and national level.

2.The sole objective of occurrence reporting is the prevention of accidents and incidents and not to attribute blame or liability.

Quoted word for word from Regulation (EU) No 376/2014, Easy Access Rules for Occurrence Reporting, 27 Sep 2023 revision.

Paragraph 2 is the sentence the rest of the regulation hangs on: the sole objective is prevention of accidents and incidents, not blame or liability. Point (b) is where confidentiality, appropriate use of information, and protection of reporters and of persons mentioned in reports are named. For a maintenance organisation, a CAMO or an operator, the report is a contribution to that safety information, not a confession. The protection rules themselves are quoted in the just-culture guide.

What counts as an occurrence

Article 2 (full rule text)Definitions

For the purposes of this Regulation the following definitions apply:

[…]

(7)‘occurrence’ means any safety-related event which endangers or which, if not corrected or addressed, could endanger an aircraft, its occupants or any other person and includes in particular an accident or serious incident;

Quoted word for word from Regulation (EU) No 376/2014, Easy Access Rules for Occurrence Reporting, 27 Sep 2023 revision.

The phrases in that definition do the work. "Any safety-related event" is not limited to a dramatic failure. "If not corrected or addressed, could endanger" pulls the line forward in time: a condition that would endanger an aircraft, its occupants or any other person if left alone is already an occurrence. The definition also includes, in particular, an accident or a serious incident.

A defect found on inspection, a configuration error spotted before pushback, a tool left where it should not be. Set the event beside the definition. It covers an event that endangers, and an event which, if not corrected or addressed, could endanger. The harm need not already have occurred.

What the regulation covers

Article 3 (full rule text)Subject matter and scope

1.This Regulation lays down rules on:

(a)the reporting of occurrences which endanger or which, if not corrected or addressed, would endanger an aircraft, its occupants, any other person, equipment or installation affecting aircraft operations; and the reporting of other relevant safety-related information in that context;

(b)analysis and follow-up action in respect of reported occurrences and other safety-related information;

(c)the protection of aviation professionals;

(d)appropriate use collected safety information;

(e)the integration of information into the European Central Repository; and

(f)the dissemination of anonymised information to interested parties for the purpose of providing such parties with the information they need in order to improve aviation safety.

2.This Regulation applies to occurrences and other safety-related information involving civil aircraft to which Regulation (EU) 2018/1139 of the European Parliament and of the Council () applies.

However, this Regulation shall not apply to occurrences and other safety-related information involving unmanned aircraft for which a certificate or declaration is not required pursuant to Article 56(1) and (5) of Regulation (EU) 2018/1139, unless the occurrence or other safetyrelated information involving such unmanned aircraft resulted in a fatal or serious injury to a person or it involved aircraft other than unmanned aircraft.

Member States may decide to apply this Regulation also to occurrences and other safety-related information involving the aircraft to which Regulation (EU) 2018/1139 does not apply.

Quoted word for word from Regulation (EU) No 376/2014, Easy Access Rules for Occurrence Reporting, 27 Sep 2023 revision.

Paragraph 1 is wider than the act of filing. It runs from reporting through analysis and follow-up, protection of aviation professionals, point (d), integration into the European Central Repository, and dissemination of anonymised information to interested parties.

Paragraph 2 applies the regulation to occurrences and other safety-related information involving civil aircraft to which Regulation (EU) 2018/1139 applies. It then sets aside unmanned aircraft for which a certificate or declaration is not required, unless the occurrence or the other information resulted in a fatal or serious injury to a person, or it involved aircraft other than unmanned aircraft. The last sentence lets a Member State decide to apply the regulation also to aircraft to which Regulation (EU) 2018/1139 does not apply.

Who reports

Which occurrences fall under mandatory reporting, and which reports are voluntary, is drawn in Mandatory vs Voluntary Occurrence Reporting: What You Must Report. The persons who report the mandatory occurrences are named in paragraph 6.

Article 4 (full rule text)Mandatory reporting

6.The following natural persons shall report the occurrences referred to in paragraph 1 through the system established in accordance with paragraph 2 by the organisation which employs, contracts or uses the services of the reporter or, failing that, through the system established in accordance with paragraph 3 by the Member State of establishment of their organisation, or by the State which issued, validated or converted the pilot’s licence, or through the system established in accordance with paragraph 4 by the Agency:

(a)the pilot in command, or, in cases where the pilot in command is unable to report the occurrence, any other crew member next in the chain of command of an aircraft registered in a Member State or an aircraft registered outside the Union but used by an operator for which a Member State ensures oversight of operations or an operator established in the Union;

(b)a person engaged in designing, manufacturing, continuous airworthiness monitoring, maintaining or modifying an aircraft, or any equipment or part thereof, under the oversight of a Member State or of the Agency;

(c)a person who signs an airworthiness review certificate, or a release to service in respect of an aircraft or any equipment or part thereof, under the oversight of a Member State or of the Agency;

(d)a person who performs a function which requires him or her to be authorised by a Member State as a staff member of an air traffic service provider entrusted with responsibilities related to air navigation services or as a flight information service officer;

(e)a person who performs a function connected with the safety management of an airport to which Regulation (EC) No 1008/2008 of the European Parliament and of the Council () applies;

(f)a person who performs a function connected with the installation, modification, maintenance, repair, overhaul, flight-checking or inspection of air navigation facilities for which a Member State ensures the oversight;

(g)a person who performs a function connected with the ground handling of aircraft, including fuelling, loadsheet preparation, loading, de-icing and towing at an airport covered by Regulation (EC) No 1008/2008.

Quoted word for word from Regulation (EU) No 376/2014, Easy Access Rules for Occurrence Reporting, 27 Sep 2023 revision.

Follow the opening sentence for the route. It is the system established under paragraph 2 by the organisation which employs, contracts or uses the services of the reporter or, failing that, the paragraph 3 system of the Member State of establishment of their organisation, or of the State which issued, validated or converted the pilot's licence, or the Agency system under paragraph 4. Points (a) to (g) are the functions. The conditions in each point, including oversight and which aircraft or airports are covered, stay in the quote.

The time limits for those persons, and the separate time limits for the organisation, are quoted in How to File an Occurrence Report: The 72-Hour Deadline and Data Quality.

Why the report gets used

People report when an honest account is used to prevent the next event. That is the sole objective in paragraph 2 of Article 1. Point (b) of the same article names confidentiality, appropriate use of information, and protection of reporters and of persons mentioned in reports. Just Culture and Reporter Protection in Occurrence Reporting quotes those rules and the limits on them.

Filing is the entry. Point (b) of Article 3 makes analysis and follow-up action part of the same regulation. From Occurrence to Action: Analysis and Follow-up in Your SMS quotes that duty.

Where to read it yourself

The EASA Easy Access Rules for Occurrence Reporting consolidate Regulation (EU) No 376/2014 with its implementing acts, Acceptable Means of Compliance and Guidance Material. The 2023-09-27 revision is the version every citation in this guide was checked against. It is a free download from the EASA website.

Educational content, not regulatory compliance advice. Verify against the current regulation text before relying on it.