Search Legislation

Advanced Search

Commission Implementing Regulation (EU) 2019/123Show full title

Commission Implementing Regulation (EU) 2019/123 of 24 January 2019 laying down detailed rules for the implementation of air traffic management (ATM) network functions and repealing Commission Regulation (EU) No 677/2011 (Text with EEA relevance)

Help about what version

What Version

Help about UK-EU Regulation

Legislation originating from the EU

When the UK left the EU, legislation.gov.uk published EU legislation that had been published by the EU up to IP completion day (31 December 2020 11.00 p.m.). On legislation.gov.uk, these items of legislation are kept up-to-date with any amendments made by the UK since then.

Close

This item of legislation originated from the EU

Legislation.gov.uk publishes the UK version. EUR-Lex publishes the EU version. The EU Exit Web Archive holds a snapshot of EUR-Lex’s version from IP completion day (31 December 2020 11.00 p.m.).

Changes to legislation:

There are currently no known outstanding effects by UK legislation for Commission Implementing Regulation (EU) 2019/123. Help about Changes to Legislation

Close

Changes to Legislation

Revised legislation carried on this site may not be fully up to date. At the current time any known changes or effects made by subsequent legislation have been applied to the text of the legislation you are viewing by the editorial team. Please see ‘Frequently Asked Questions’ for details regarding the timescales for which new effects are identified and recorded on this site.

  1. Introductory Text

  2. CHAPTER I GENERAL PROVISIONS

    1. Article 1.Subject matter and scope

    2. Article 2.Definitions

    3. Article 3.Components of the network

  3. CHAPTER II ORGANISATION AND MANAGEMENT OF NETWORK FUNCTIONS

    1. Article 4.Annexes 1 to 4

    2. Article 5.Assessment

    3. Article 6.Conditions of withdrawal

    4. Article 7.Tasks of the Network Manager

    5. Article 8.Network Strategy Plan

    6. Article 9.Network Operations Plan

    7. Article 10.Remedial measures

    8. Article 11.Relations with operational stakeholders

    9. Article 12.Results of the coordinated decision-making process

    10. Article 13.Relations with functional airspace blocks

    11. Article 14.Civil-military cooperation

  4. CHAPTER III GOVERNANCE OF NETWORK FUNCTIONS

    1. Article 15.Cooperative decision-making

    2. Article 16.Consultation process

    3. Article 17.Working arrangements and processes for operations

    4. Article 18.Network Management Board

  5. CHAPTER IV NETWORK CRISIS MANAGEMENT

    1. Article 19.European Aviation Crisis Coordination Cell

    2. Article 20.Responsibilities of the Network Manager

  6. CHAPTER V MONITORING AND REPORTING

    1. Article 21.Information and consultation of the Member States

    2. Article 22.Monitoring and reporting

    3. Article 23.Supervision of the Network Manager

  7. CHAPTER VI RELATIONS WITH THIRD COUNTRIES

    1. Article 24.Participation of third countries in the work of the Network Manager

  8. CHAPTER VII FINANCING AND BUDGET

    1. Article 25.Financing and budget of the Network Manager

  9. CHAPTER VIII FINAL PROVISIONS

    1. Article 26.Repeal

    2. Article 27.Entry into force

  10. Signature

    1. ANNEX I

      THE EUROPEAN ROUTE NETWORK DESIGN FUNCTION

      1. PART A Objective and scope

      2. PART B Procedure for the development of the European Route Network Improvement Plan

        1. 1. The Secretary of State, airspace users and air navigation service...

        2. 2. ...

        3. 3. ...

        4. 4. Airspace design projects shall be compatible and consistent with the...

        5. 5. The European Route Network Improvement Plan shall be continuously reviewed...

      3. PART C Airspace design principles

        1. 1. When participating in the European Route Network Improvement Plan, the...

        2. 2. The Secretary of State and air navigation service providers ...,...

      4. PART D Ongoing monitoring of performance achievements at network level

        1. To ensure the regular performance improvements, the Network Manager, shall...

    2. ANNEX II

      AIR TRAFFIC FLOW MANAGEMENT FUNCTION

      1. PART A Objective and scope

        1. 1. The objective of the Air Traffic Flow Management (ATFM) function...

        2. 2. ATFM and contingency procedures referred to in point 15 of...

        3. 3. ATFM function shall follow detailed working arrangements for the implementation...

        4. 4. The ATFM function shall cover all ATFM phases (strategic, pre-tactical,...

        5. 5. The ATFM function shall apply to the following parties, or...

        6. 6. ‘Local ATFM Unit’ means a flow management entity operating on...

        7. 6a. ‘Central ATFM’ means the air traffic flow management functions provided...

        8. 7. The local ATFM units ... shall support the execution of...

      2. PART B Planning and operational principles

        1. 1. The ... operational stakeholders shall plan and execute the tasks...

        2. 2. Appropriate cooperation and coordination shall be ensured with the relevant...

        3. 3. Military aircraft operating as general air traffic shall be subject...

        4. 4. The ATFM function shall be governed by the following principles:...

        5. 5. The Secretary of State must endeavour to ensure that:

        6. 6. The Secretary of State must endeavour to:

        7. 7. The ATS units shall:

        8. 8. The data referred to in paragraph 7(d) shall be made...

        9. 9. To ensure network predictability, the ATS unit at the departure...

        10. 10. The local ATFM units shall:

        11. 11. Where an ATS reporting office is established, it shall facilitate...

        12. 12. The aircraft operators shall:

        13. 13. Airport operators shall:

        14. 14. With respect to consistency between flight plans and airport slots:...

        15. 15. When implementing arrival and departure planning information (DPI), airport local...

        16. 16. With respect to critical events:

      3. PART C Monitoring of the ATFM Function

        1. 1. In order to ensure the predictability and thus the performance...

        2. 2. The Secretary of State must endeavour to ensure that where...

        3. 3. In case of any failure to adhere to flight plan...

        4. 4. The Secretary of State must endeavour to ensure that the...

        5. 5. The Secretary of State must endeavour to ensure that the...

        6. 6. The Secretary of State shall conduct an annual review of...

        7. 7. The Secretary of State must endeavour to ensure that the...

        8. 8. The Secretary of State must endeavour to ensure that an...

      4. Appendix

        List of the ICAO provisions for the purpose of air traffic flow management

        1. 1. Chapter 3 paragraph 3.7.5 (Air Traffic Flow Management) of Annex 11 to the...

        2. 2. Chapter 3 (ATS Capacity and Air Traffic Flow Management) of ICAO...

        3. 3. Chapter 2 and 8 (Air Traffic Flow Management) of ICAO Doc...

    3. ANNEX III

      THE RADIO FREQUENCY FUNCTION

      1. PART A Objective and scope

        1. 1. The objectives of this function are:

        2. 2. The CAA as national frequency manager shall establish overall priorities...

      2. PART B Requirements for the execution of the function

        1. 1. The CAA is the national frequency manager with the responsibility...

        2. 2. The Network Manager shall prepare and coordinate network-related strategic spectrum...

        3. 3. At the request of Member States, the Network Manager shall...

        4. 4. The national frequency manager shall report to the Network Manager,...

        5. 5. The national frequency manager must assist the Network Manager to...

        6. 6. When a frequency assignment is required, the individual or organisation...

        7. 7. The national frequency manager must assist the Network Manager to...

        8. 8. Where there is no impact on the network, the national...

        9. 9.

        10. 10. When a suitable frequency as referred to in points 11...

        11. 11. The national frequency manager shall assign suitable frequency(ies) determined in...

        12. 12. The national frequency manager shall register each frequency assignment in...

        13. 13. When assigning the frequency to the applicant, the national frequency...

        14. 14. The national frequency manager shall ensure that any required frequency...

        15. 15. The national frequency manager shall ensure that the information referred...

        16. 16. The Network Manager and the national frequency manager shall perform...

        17. 17. The Network Manager shall ensure the availability of common tools...

      3. PART C Requirements for the organisation of the frequency function

        1. 1. The cooperative decision-making between national frequency managers and the Network...

        2. 2. Evolution of arrangements for the coordination of radio frequencies shall...

        3. 3. Coordination on the strategic and tactical use of radio frequencies...

        4. 4. The Secretary of State shall ensure that the use of...

    4. ANNEX IV

      THE RADAR TRANSPONDER CODES FUNCTION

      1. PART A General requirements

        1. Transponder Code (TC):

          1. 1. The objectives of this function are:

          2. 2. The Network Manager shall allocate the Secondary Surveillance Radar (SSR)...

          3. 3. The CAA shall make available at all times to ...,...

          4. 4. A formal process for establishing, assessing and coordinating the requirements...

          5. 5. The formal process laid down in point 4 shall include,...

          6. 6. Applications for SSR transponder code allocations received as part of...

          7. 7. The CAA shall ensure that SSR transponder codes are assigned...

          8. 8. The Network Manager shall operate, on behalf of the Member...

          9. 9. The Network Manager shall implement procedures and tools for the...

          10. 10. The Secretary of State must assist the Network Manager and...

          11. 11. Operations manuals containing the necessary instructions and information to enable...

        2. Mode S Interrogator Code (MIC):

          1. 12. The objectives of this process are the following:

          2. 13. The CAA shall allocate the interrogator codes to civil and...

          3. 14. The Network Manager shall operate, on behalf of the Member...

          4. 15. The CAA shall provide a centralised interrogator code allocation service...

          5. 16. The Network Manager shall make available at all times to...

          6. 17. The Network Manager shall implement a formal process for establishing,...

          7. 18. The formal process laid down in point 17 shall include,...

          8. 19. The Network Manager shall check the applications for interrogator code...

          9. 20. As part of the process laid down in point 18,...

          10. 21. The Network Manager shall implement procedures and tools for the...

          11. 22. The Secretary of State must assist the Network Manager and...

          12. 23. Operations manuals containing the necessary instructions and information to enable...

      2. PART B Requirements for the specific consultation mechanisms

        1. Transponder Code:

          1. 1. The Network Manager shall establish a dedicated mechanism for the...

          2. 2. The Secretary of State must assist the Network Manager to...

        2. Mode S Interrogator Code:

          1. 3. The Network Manager shall establish a dedicated mechanism for the...

          2. 4. The Network Manager shall ensure that appropriate consultation on new...

          3. 5. The Secretary of State must assist the Network Manager to...

      3. PART C Requirements for the provision of data

        1. Transponder Code:

          1. 1. Applications submitted for new or amended allocations of SSR transponder...

          2. 2. The CAA must provide the Network Manager with the following...

          3. 3. Air navigation service providers shall provide the Network Manager with...

          4. 4. Responses by the CAA and air navigation service providers to...

        2. Mode S Interrogator Code:

          1. 5. Applications submitted for new or amended allocations of interrogator code...

          2. 6. The CAA must provide the Network Manager with the following...

          3. 7. The Network Manager shall use the responses provided by Member...

          4. 8. The Network Manager shall support Member States in resolving the...

    5. ANNEX V

        1. 1. INTRODUCTION

        2. 2. OVERALL CONTEXT AND REQUIREMENTS

        3. 3. STRATEGIC VISION

        4. 4. STRATEGIC OBJECTIVES

        5. 5. STRATEGIC PLANNING

        6. 6. RISK ASSESSMENT

        7. 7. RECOMMENDATIONS

    6. ANNEX VI

        1. 1. INTRODUCTION

        2. 2. DESCRIPTION OF THE NETWORK OPERATIONS PLAN, OPERATIONAL TARGETS AND OBJECTIVES...

        3. 3. OVERALL NETWORK OPERATIONS PLANNING PROCESS

        4. 4. OVERALL CONTEXT AND OPERATIONAL REQUIREMENTS

        5. 5. NETWORK OPERATIONAL PERFORMANCE ENHANCEMENT PLANS AND ACTIONS AT NETWORK LEVEL...

        6. 6. OPERATIONAL PERFORMANCE ENHANCEMENT PLANS AND OPERATIONAL ACTIONS AT LOCAL LEVEL...

        7. 7. SPECIAL EVENTS

        8. 8. MILITARY AIRSPACE REQUIREMENTS

        9. 9. CONSOLIDATED FORECAST AND ANALYSIS OF THE OPERATIONAL PERFORMANCE OF THE...

        10. 10. IDENTIFICATION OF OPERATIONAL BOTTLENECK AREAS AND MITIGATION SOLUTIONS AT NETWORK...

      2. Appendix 1

      3. Appendix 2

Back to top

Options/Help

Print Options

Close

Legislation is available in different versions:

Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area.

Original (As adopted by EU): The original version of the legislation as it stood when it was first adopted in the EU. No changes have been applied to the text.

Close

Opening Options

Different options to open legislation in order to view more content on screen at once

Close

More Resources

Access essential accompanying documents and information for this legislation item from this tab. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as adopted version that was used for the EU Official Journal
  • lists of changes made by and/or affecting this legislation item
  • all formats of all associated documents
  • correction slips
  • links to related legislation and further information resources
Close

Timeline of Changes

This timeline shows the different versions taken from EUR-Lex before exit day and during the implementation period as well as any subsequent versions created after the implementation period as a result of changes made by UK legislation.

The dates for the EU versions are taken from the document dates on EUR-Lex and may not always coincide with when the changes came into force for the document.

For any versions created after the implementation period as a result of changes made by UK legislation the date will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. For further information see our guide to revised legislation on Understanding Legislation.

Close

More Resources

Use this menu to access essential accompanying documents and information for this legislation item. Dependent on the legislation item being viewed this may include:

  • the original print PDF of the as adopted version that was used for the print copy
  • correction slips

Click 'View More' or select 'More Resources' tab for additional information including:

  • lists of changes made by and/or affecting this legislation item
  • confers power and blanket amendment details
  • all formats of all associated documents
  • links to related legislation and further information resources

The data on this page is available in the alternative data formats listed: