Published on October 3rd, 2016 | by Jim Lee


Department announces new airport noise management regime in Ireland pursuant to EU Regulation 598-2014

On 22nd September, the Department of Transport, Tourism and Sport, announced a new airport noise management regime in Ireland, pursuant to EU Regulation 598-2014, to replace the current regime for managing airport noise, which is based on EU legislation dating back to 2002, where the responsibility rests primarily with the airport operator.

The recent entry into force of a new EU Regulation 598/2014 represents a shift in responsibility from the airport operator, to a separate, independent statutory entity, or ‘Competent Authority’ to oversee the delivery of the new, more prescriptive approach to airport noise management.

According to the statement and following careful evaluation, it was considered that there are two central reforms to be made nationally. Firstly, the designation of a dedicated, expert-focused Competent Authority in Ireland is required, to take responsibility for consideration of all airport noise issues in Ireland.

A young boy covers his ears to block out the noise pollution as a large jet lands at the new Ronald W. Reagan National Airport.

A young boy covers his ears to block out the noise pollution as a large jet lands nearby.

The Department of Transport, Tourism and Sport considers that the Irish Aviation Authority (IAA) is best placed to perform this important regulatory role. The second essential reform is to clarify the collaborative working and public consultation arrangements that have to be applied in this area. It is important that there is clarity about how the legitimate concerns of residents about increasing traffic at airports will be taken into account. This new regime impacts on a range of existing roles and responsibilities and there is a clear need for all interested parties to know precisely how the new arrangements will work.

The seven key elements of the new regulatory regime are:

  • Designation of the Irish Aviation Authority (IAA) as Competent Authority with the requisite powers to implement EU Regulation 598/2014 in Ireland, including in particular the power to review existing operating restrictions; a separate unit is to be established by the IAA to deal specifically with airport noise, to operate independently of its commercial activities.
  • Appropriate collaborative working arrangements between the IAA and other statutory bodies that have roles and expertise relating to noise management (notably An Bord Pleanála, Fingal County Council and the Environmental Protection Agency);
  • Robust consultation requirements with all other key stakeholders including in particular environmental authorities, local residents and business interests;
  • Clear legal obligations on the Competent Authority to adhere to the International Civil Aviation Organisation (ICAO) Balanced Approach;
  • Compliance with the requirements of the Environmental Impact Assessment (EIA), Habitats & Birds, and the Environmental Noise Directives.
  • Establishment of an appropriate, robust appeal mechanism in order to provide an independent, expert examination, where required, of the application by the Competent Authority of the ICAO Balanced Approach; and
  • Ongoing monitoring and enforcement activities, in order to provide, in particular, assurance of satisfactory compliance with the airport noise management regime in Ireland pursuant to requirements in the noise chart.

The Department’s statement adds that the new regime will be based on the ICAO Balanced Approach, which requires the IAA to consider the noise mitigation contributions from four key components:

  • reduction of noise at source from quieter, more modern aircraft;
  • land-use planning and management measures such as zoning and insulation;
  • noise abatement operational procedures such as using runways alternately or gradual take off and departure flight procedures with reduced throttle thrust; and
  • operating restrictions at airports such as a cap on aircraft movements or curfew.

Given that three of the four constituent elements of the Balanced Approach for airport noise management, as developed by ICAO, are aviation-related with the remaining one relating to land-use planning and management, it was considered that a dedicated body, with expert knowledge of aircraft technology as well as airport and air navigation operations, was the principal decision criterion in this instance and essential to fulfil the various regulatory tasks satisfactorily. Although no one entity in Ireland possesses the entire range of expertise and knowledge to implement internally all elements of the ICAO Balanced Approach, given the particular relevance of aviation expertise, it was considered that the IAA was best placed to discharge the regulatory responsibilities involved.


Information obtained from the European Commission indicates that other Member States are following a similar approach as in most of the cases notified to the European Commission national civil aviation authorities are being designated for the role of Competent Authority for EU Regulation 598-2014.

A fundamental requirement of the ICAO Balanced Approach is that when determining the most appropriate combination of noise mitigation measures for a given airport, operating restrictions can only be introduced after consideration of the other three elements of the Balanced Approach.


The Department’s statement sets out a number of requirements in respect of the IAA as follows:-

  1. IAA will be required to undertake a review of the noise situation at Dublin Airport immediately following commencement of the legislation (only Dublin Airport currently and foreseeably exceeds the 50,000 aircraft movements threshold in the EU Regulation).
  2. IAA will be the only body empowered to make determinations on operating restrictions to apply at the airport. The IAA will not be bound by operating restrictions foreseen in the planning permission granted in 2007 for the new runway at Dublin Airport.
  3. IAA will be required to undertake noise reviews/assessments at least once every five years, following required consultation procedures.
  4. IAA will ensure that all obligations concerning environmental impact assessments are met in relation to the impacts of airport noise.
  5. IAA will be obliged to collaborate with relevant stakeholders including An Bord Pleanála, the Environmental Protection Agency, the relevant planning authority, the airport operator and the air navigation service provider.
  6. IAA will be obliged to conclude Memoranda of Understanding with these stakeholders setting down the arrangements for collaborative working between the parties concerned. The Memoranda will provide that where the IAA departs from advice given by these bodies, it will provide a reasoned response.
  7. IAA will be obliged to organise consultation processes, including with local residents and local businesses, in a timely, substantive, open and transparent manner. All interested parties will be given at least three months to submit comments.
  8. Transparency of approach and accountability for decisions to be guiding philosophies in the application of the new regime.
  9. Minister for Transport, Tourism and Sport will be empowered to establish an appeal body comprising of up to five persons with relevant expertise, following consultation with the Minister for Housing, Planning, Community and Local Government and with the Minister for Communications, Climate Action and Environment. The precise details of the process under which the appeal body will be constituted remains under consideration. Decisions of the Competent Authority may be referred to this appeal body. In these circumstances, it is not necessary for the appeal body to be in place prior to the commencement of the legislation, which is expected by the end of the year.
  10. The Appeal Body’s findings and conclusions will be published and the IAA will be obliged to consider the Appeal Body’s findings and conclusions, and publish its response to it, in the process of confirming or varying its decision.
  11. Subject to a judicial review, the decision of the IAA will be final.

Minister for Transport, Tourism and Sport, Shane Ross

The new arrangements will be given statutory effect by way of a Statutory Instrument, which the Minister for Transport, Tourism and Sport, Shane Ross hopes to sign in the coming weeks. Subject to further advice of the Attorney General (view more), it may be necessary to clarify some issues by way of primary legislation. This legislation will specifically require the establishment of a functionally separate unit within the IAA. Pending the completion of that legislation, expected by the end of this year, the question of the interim operation of the IAA as Competent Authority does not arise. The IAA has considerable experience of this functional separation model as it has been operating that model since 2004 in relation to safety oversight of air navigation service providers under the suite of EU legislation concerning the Single European Sky. The IAA is also responsible for safety regulation of Irish civil aviation generally. This experience of the functional separation model will inform the establishment of the required separate unit in relation to EU Regulation 598/2014.

The legislation will also outline requirements concerning the collaborative working arrangements to apply between the Competent Authority and the various statutory bodies that have roles and expertise in relation to noise management, in particular An Bord Pleanála, Fingal Council and the Environmental Protection Agency. Insofar as public consultation arrangements are concerned, the Competent Authority will also be required to organise consultation processes to secure the views of all concerned stakeholders, including from local residents and businesses. The detailed public consultation requirements and mechanisms will be defined legislatively for the IAA as Competent Authority in order that all concerned parties have full clarity of the regime and can provide the necessary inputs and advices at clearly defined stages of the overall regulatory process.

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About the Author

Jim has had a life-long interest in military matters and aviation. Initially, he fused both of these interests together with a passion for military aviation, initially as a photographer. He has travelled extensively over the years and has been the guest of many European air forces, plus the air forces of the United States, Russia and others throughout the world. His first introduction to journalism coincided with an interest in the civil aviation industry was when he initially wrote for and later edited, ‘Aviation Ireland’, the club magazine of the Aviation Society of Ireland. Jim was a contributor to Flying in Ireland since its inception over 10 years ago and is now a key contributor to this site. He has also contributed items for a number of other aviation magazines and has produced a number of detailed contributions to Government policy documents, most recently the Irish Government’s White Paper on Defence. He is also deeply involved in the local community and voluntary sector and has worked both in local government and central government.

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