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Preamble

Certification Specifications and Guidance Material for Aerodrome Design (CS-ADR-DSN) — Issue 7 · Regulation (EU) No 139/2014 · EAR revision 13 Mar 2026

IRImplementing rule

Preamble

CS-ADR-DSN Issue 7 Effective: See Decision 2025/004/R

The following is a list of paragraphs affected by this amendment:

GM1 ADR-DSN.L.590Aircraft stand markingAmended (NPA 2020-10)
CS ADR-DSN.Q.852Marking and lighting of overhead wires, cables, supporting towers, etc.Editorial change
CS ADR-DSN.R.855Closed runways and taxiways, or parts thereofAmended (NPA 2020-10)
CS ADR-DSN.R.870Unserviceable areasAmended (NPA 2020-10)
GM1 ADR-DSN.R.870Unserviceable areasAmended (NPA 2020-10)

CS-ADR-DSN Issue 6 Effective: See Decision 2022/006/R

The following is a list of paragraphs affected by this amendment:

CS ADR-DSN.A.002DefinitionsAmended (NPA 2020-10)
GM1 ADR-DSN.A.002DefinitionsAmended (NPA 2020-10)
GM1 ADR-DSN.A.005Aerodrome reference code (ARC)Amended (NPA 2020-10)
GM1 ADR-DSN.B.070Sight distance for slopes of runwaysAmended (NPA 2020-10)
GM1 ADR-DSN.B.085Runway strengthAmended (NPA 2020-10)
GM1 ADR-DSN.B.095Runway turn padsAmended (NPA 2020-10)
CS ADR-DSN.B.115Width of shoulders for runway turn padsAmended (NPA 2020-10)
GM1 ADR-DSN.B.115Width of shoulders for runway turn padsAmended (NPA 2020-10)
CS ADR-DSN.B.125Runway shouldersAmended (NPA 2020-10)
GM1 ADR-DSN.B.150Runway strip to be providedAmended (NPA 2020-10)
GM1 ADR-DSN.B.165Objects on runway stripsAmended (NPA 2020-10)
GM1 ADR-DSN.B.175Grading of runway stripsAmended (NPA 2020-10)
CS ADR-DSN.B.200StopwaysAmended (NPA 2020-10)
GM1 ADR-DSN.B.200StopwaysAmended (NPA 2020-10)
GM1 ADR-DSN.C.210Runway end safety areas (RESA)Amended (NPA 2020-10)
CS ADR-DSN.C.236Engineered Materials Arresting System (EMAS)Created (NPA 2020-10)
GM1 ADR-DSN.C.236Engineered Materials Arresting System (EMAS)Created (NPA 2020-10)
GM1 ADR-DSN.D.240Taxiways generalAmended (NPA 2020-10)
GM1 ADR-DSN.D.285Strength of taxiwaysAmended (NPA 2020-10)
CS ADR-DSN.D.340Location of holding bays, runway-holding positions, intermediate holding positions, and road-holding positionsAmended (NPA 2020-10)
GM1 ADR-DSN.D.340Location of holding bays, runway-holding positions, intermediate holding positions, and road-holding positionsAmended (NPA 2020-10)
GM1 ADR-DSN.E.355Strength of apronsEditorial change
GM1 ADR-DSN.E.360Slopes on apronsAmended (NPA 2020-10)
CS ADR-DSN.G.380LocationAmended (NPA 2020-10)
GM1 ADR-DSN.G.380LocationAmended (NPA 2020-10)
GM1 ADR-DSN.G.400Clearance distances on a de-icing/anti-icing padAmended (NPA 2020-10)
CS ADR-DSN.L.555Taxiway centre line markingAmended (NPA 2020-10)
CS ADR-DSN.L.570Enhanced taxiway centre line markingAmended (NPA 2020-10)
CS ADR-DSN.L.605Mandatory instruction markingEditorial change
CS ADR-DSN.L.610Information markingAmended (NPA 2020-10)
CS ADR-DSN.M.650Approach slope and elevation setting of light units for PAPI and APAPIAmended (NPA 2020-10)
CS ADR-DSN.M.655Obstacle protection surface for PAPI and APAPIAmended (NPA 2020-10)
CS ADR-DSN.M.690Runway centre line lightsEditorial change
CS ADR-DSN.M.710Taxiway centre line lightsAmended (NPA 2020-10)
CS ADR-DSN.M.715Taxiway centre line lights on taxiways, runways, rapid exit taxiways, or on other exit taxiwaysAmended (NPA 2020-10)
CS ADR-DSN.M.745Runway guard lightsAmended (NPA 2020-10)
GM1 ADR-DSN.M.745Runway guard lightsAmended (NPA 2020-10)
CS ADR-DSN.M.771No-entry barAmended (NPA 2020-10)
GM1 ADR-DSN.M.771No-entry barAmended (NPA 2020-10)
CS ADR-DSN.N.775GeneralAmended (NPA 2020-10)
GM1 ADR-DSN.N.775GeneralAmended (NPA 2020-10)
CS ADR-DSN.N.780Mandatory instruction signsEditorial change
CS ADR-DSN.N.785Information signsAmended (NPA 2020-10)
GM1 ADR-DSN.P.825Taxiway edge markersAmended (NPA 2020-10)
GM1 ADR-DSN.Q.840Objects to be marked and/or lighted within the lateral boundaries of the obstacle limitation surfacesAmended (NPA 2020-10)
CS ADR-DSN.Q.845Marking of fixed objectsAmended (NPA 2020-10)
CS ADR-DSN.Q.852Marking and lighting of overhead wires, cables, supporting towers, etc.Amended (NPA 2020-10)
CS ADR-DSN.T.915Siting of equipment and installations on operational areasAmended (NPA 2020-10)
GM1 ADR-DSN.T.915Siting of equipment and installations on operational areasAmended (NPA 2020-10)
CS ADR-DSN.U.935Colours for markings, signs and panelsAmended (NPA 2020-10)

CS-ADR-DSN Issue 5 Effective: See Decision 2021/004/R

The following is a list of paragraphs affected by this amendment:

CS ADR-DSN.A.001ApplicabilityEditorial change
GM1 ADR-DSN.A.001ApplicabilityEditorial change
CS ADR-DSN.A.002DefinitionsAmended (NPA 2018-14)
GM1 ADR-DSN.B.030Runway thresholdEditorial change
CS ADR-DSN.B.165Objects on runway stripsAmended (NPA 2018-14)
GM1 ADR-DSN.D.295Rapid exit taxiwaysEditorial change
GM1 ADR-DSN.H.405ApplicabilityEditorial change
CS ADR-DSN.M.626Simple approach lighting systemsEditorial change
CS ADR-DSN.M.630Precision approach Category I lighting systemAmended (NPA 2018-14)
CS ADR-DSN.M.635Precision approach Category II and III lighting systemAmended (NPA 2018-14)
CS ADR-DSN.M.690Runway centre line lightsAmended (NPA 2018-14)
CS ADR-DSN.M.705Stopway lightsAmended (NPA 2018-14)
CS ADR-DSN.Q.850Amended (NPA 2018-14)
GM1 ADR-DSN.Q.850Amended (NPA 2018-14)
CS ADR-DSN.R.855Closed runways and taxiways, or parts thereofAmended (NPA 2018-14)
GM1 ADR-DSN.R.855Closed runways and taxiways, or parts thereofAmended (NPA 2018-14)
CS ADR-DSN.S.880Electrical power supply systemsAmended (NPA 2018-14)
CS ADR-DSN.S.890MonitoringAmended (NPA 2018-14)
CS ADR-DSN.S.895Amended (NPA 2018-14)
GM1 ADR-DSN.S.895Amended (NPA 2018-14)
GM1 ADR-DSN.T.915Siting of equipment and installations on operational areasEditorial change

CS-ADR-DSN Issue 4 Effective: See Decision 2017/021/R

The following is a list of paragraphs affected by this amendment:

List of abbreviationsAdded
CS ADR-DSN.A.002DefinitionsAmended (NPA 2017-04)
CS ADR-DSN.A.005Aerodrome reference code (ARC)Amended (NPA 2017-04)
CS ADR-DSN.B.045Width of runwaysAmended (NPA 2017-04)
CS ADR-DSN.B.095Runway turn padsAmended (NPA 2017-04)
CS ADR-DSN.B.125Runway shouldersAmended (NPA 2017-04)
CS ADR-DSN.B.135Width of runway shouldersAmended (NPA 2017-04)
CS ADR-DSN.B.140Strength of runway shouldersAmended (NPA 2017-04)
CS ADR-DSN.B.145Surface of runway shouldersAmended (NPA 2017-04)
CS ADR-DSN.B.150Runway strip to be providedAmended (NPA 2017-04)
CS ADR-DSN.B.160Width of runway stripAmended (NPA 2017-04)
CS ADR-DSN.B.175Grading of runway stripAmended (NPA 2017-04)
CS ADR-DSN.D.240Taxiways generalAmended (NPA 2017-04)
CS ADR-DSN.D.245Width of taxiwaysAmended (NPA 2017-04)
CS ADR-DSN.D.260Taxiway minimum separation distanceAmended (NPA 2017-04)
CS ADR-DSN.D.305Taxiway shouldersAmended (NPA 2017-04)
CS ADR-DSN.D.325Grading of taxiway stripsAmended (NPA 2017-04)
CS ADR-DSN.J.480Precision approach runwaysAmended (NPA 2017-04)
CS ADR-DSN.L.565Runway turn pad markingAmended (NPA 2017-04)
CS ADR-DSN.L.605Mandatory instruction markingAmended (NPA 2017-04)
CS ADR-DSN.L.610Information markingAmended (NPA 2017-04)
CS ADR-DSN.M.630Precision approach Category I lighting systemAmended (NPA 2017-04)
CS ADR-DSN.M.635Precision approach Category II and III lighting systemAmended (NPA 2017-04)
CS ADR-DSN.M.645Precision approach path indicator and Abbreviated precision approach path indicator (PAPI and APAPI)Amended (NPA 2017-04)
CS ADR-DSN.M.655Obstacle protection surface for PAPI and APAPIAmended (NPA 2017-04)
CS ADR-DSN.M.665Runway lead-in lighting systemsAmended (NPA 2017-04)
CS ADR-DSN.M.670Runway threshold identification lightsAmended (NPA 2017-04)
CS ADR-DSN.M.675Runway edge lightsAmended (NPA 2017-04)
CS ADR-DSN.M.680Runway threshold and wing bar lightsAmended (NPA 2017-04)
CS ADR-DSN.M.685Runway end lightsAmended (NPA 2017-04)
CS ADR-DSN.M.690Runway centre line lightsAmended (NPA 2017-04)
CS ADR-DSN.M.695Runway touchdown zone lightsAmended (NPA 2017-04)
CS ADR-DSN.M.696Simple touchdown zone lightsAmended (NPA 2017-04)
CS ADR-DSN.M.700Rapid exit taxiway indicator lights (RETILs)Amended (NPA 2017-04)
CS ADR-DSN.M.705Stopway lightsAmended (NPA 2017-04)
CS ADR-DSN.M.706Runway status lights (RWSL)Created (NPA 2017-04)
CS ADR-DSN.M.710Taxiway centre line lightsAmended (NPA 2017-04)
CS ADR-DSN.M.720Taxiway edge lightsAmended (NPA 2017-04)
CS ADR-DSN.M.725Runway turn pad lightsAmended (NPA 2017-04)
CS ADR-DSN.M.730Stop barsAmended (NPA 2017-04)
CS ADR-DSN.M.735Intermediate holding position lightsAmended (NPA 2017-04)
CS ADR-DSN.M.740De-icing/anti-icing facility exit lightsAmended (NPA 2017-04)
CS ADR-DSN.M.745Runway guard lightsAmended (NPA 2017-04)
CS ADR-DSN.M.760Advanced visual docking guidance systemAmended (NPA 2017-04)
CS ADR-DSN.M.771No-entry barAmended (NPA 2017-04)
CS ADR-DSN.N.775GeneralAmended (NPA 2017-04)
CS ADR-DSN.N.780Mandatory instruction signsAmended (NPA 2017-04)
CS ADR-DSN.N.785Information signsAmended (NPA 2017-04)
CS ADR-DSN.N.795Aircraft stand identification signsAmended (NPA 2017-04)
CS ADR-DSN.N.800Road-holding position signAmended (NPA 2017-04)
CS ADR-DSN.Q.846Lighting of fixed objectsAmended (NPA 2017-04)
CS ADR-DSN.Q.852Marking and lighting of overhead wires, cables, supporting towers, etc.Amended (NPA 2017-04)
CS ADR-DSN.S.880Electrical power supply systemsAmended (NPA 2017-04)
CS ADR-DSN.T.921Autonomous runway incursion warning system (ARIWS)Created (NPA 2017-04)
CS ADR-DSN.U.925GeneralAmended (NPA 2017-04)
CS ADR-DSN.U.930Colours for aeronautical ground lightsAmended (NPA 2017-04)
CS ADR-DSN.U.940Aeronautical ground light characteristicsAmended (NPA 2017-04)
GM1 ADR-DSN.A.005Aerodrome reference code (ARC)Amended (NPA 2017-04)
GM1 ADR-DSN.B.015Number, siting, and orientation of runwaysAmended (NPA 2017-04)
GM1 ADR-DSN.B.025Data to be usedAmended (NPA 2017-04)
GM1 ADR-DSN.B.030Runway thresholdAmended (NPA 2017-04)
GM1 ADR-DSN.B.045Width of runwaysAmended (NPA 2017-04)
GM1 ADR-DSN.B.060Longitudinal slopes on runwaysAmended (NPA 2017-04)
GM1 ADR-DSN.B.080Transverse slopes on runwaysAmended (NPA 2017-04)
GM1 ADR-DSN.B.095Runway turn padsAmended (NPA 2017-04)
GM1 ADR-DSN.B.125Runway shouldersAmended (NPA 2017-04)
GM1 ADR-DSN.B.140Strength of runway shouldersAmended (NPA 2017-04)
GM1 ADR-DSN.B.145Surface of runway shouldersAmended (NPA 2017-04)
GM1 ADR-DSN.B.150Runway strip to be providedAmended (NPA 2017-04)
GM1 ADR-DSN.B.165Objects on runway stripsAmended (NPA 2017-04)
GM1 ADR-DSN.B.175Grading of runway stripsAmended (NPA 2017-04)
GM1 ADR-DSN.B.185Transverse slopes on runway stripsAmended (NPA 2017-04)
GM1 ADR-DSN.D.240Taxiways generalAmended (NPA 2017-04)
GM1 ADR-DSN.D.245Width of taxiwaysAmended (NPA 2017-04)
GM1 ADR-DSN.D.260Taxiway minimum separation distanceAmended (NPA 2017-04)
GM1 ADR-DSN.D.320Objects on taxiway stripsAmended (NPA 2017-04)
GM1 ADR-DSN.D.325Grading of taxiway stripsAmended (NPA 2017-04)
GM1 ADR-DSN.D.330Slopes on taxiway stripsAmended (NPA 2017-04)
GM1 ADR-DSN.E.365Clearance distances on aircraft standsAmended (NPA 2017-04)
GM1 ADR-DSN.L.540Aiming point markingAmended (NPA 2017-04)
GM1 ADR-DSN.L.560Interruption of runway markingsAmended (NPA 2017-04)
GM1 ADR-DSN.L.565Runway turn pad markingAmended (NPA 2017-04)
GM1 ADR-DSN.L.605Mandatory instruction markingAmended (NPA 2017-04)
GM1 ADR-DSN.M.625Approach lighting systemsAmended (NPA 2017-04)
GM1 ADR-DSN.M.630Precision approach Category I lighting systemAmended (NPA 2017-04)
GM1 ADR-DSN.M.655Obstacle protection surface for PAPI and APAPIAmended (NPA 2017-04)
GM1 ADR-DSN.M.670Runway threshold identification lightsAmended (NPA 2017-04)
GM1 ADR-DSN.M.690Runway centre line lightsAmended (NPA 2017-04)
GM1 ADR-DSN.M.700Rapid exit taxiway indicator lights (RETILs)Amended (NPA 2017-04)
GM1 ADR-DSN.M.706Runway status lights (RWSLs)Created (NPA 2017-04)
GM1 ADR-DSN.M.750Apron floodlightingAmended (NPA 2017-04)
GM1 ADR-DSN.P.825Taxiway edge markersAmended (NPA 2017-04)
GM1 ADR-DSN.T.921Autonomous runway incursion warning system (ARIWS)Created (NPA 2017-04)
GM1 ADR-DSN.U.930Colours for aeronautical ground lightsAmended (NPA 2017-04)

CS-ADR-DSN Issue 3 Effective: See Decision 2016/027/R

The following is a list of paragraphs affected by this amendment:

CS ADR-DSN.A.002DefinitionsAmended (NPA 2016-04)
CS ADR-DSN.A.005Aerodrome reference codeAmended (NPA 2016-04)
CS ADR-DSN.B.035Length of runway and declared distancesAmended (NPA 2016-04)
CS ADR-DSN.B.055Minimum distance between parallel instrument runwaysAmended (NPA 2016-04)
CS ADR-DSN.B.060Longitudinal slopes of runwaysAmended (NPA 2016-04)
CS ADR-DSN.B.090Surface of runwaysAmended (NPA 2016-04)
CS ADR-DSN.B.110Surface of runway turn padsAmended (NPA 2016-04)
CS ADR-DSN.B.135Width of runway shouldersAmended (NPA 2016-04)
CS ADR-DSN.B.155Length of runway stripAmended (NPA 2016-04)
CS ADR-DSN.B.165Objects on runway stripsAmended (NPA 2016-04)
CS ADR-DSN.B.191Drainage characteristics of the movement area and adjacent areasCreated (NPA 2016-04)
CS ADR-DSN.B.195ClearwaysAmended (NPA 2016-04)
CS ADR-DSN.B.200StopwaysAmended (NPA 2016-04)
CS ADR-DSN.B.205Radio altimeter operating areaAmended (NPA 2016-04)
CS ADR-DSN.C.210Runway end safety areas (RESA)Amended (NPA 2016-04)
CS ADR-DSN.C.215Dimensions of runway end safety areasAmended (NPA 2016-04)
CS ADR-DSN.C.235Strength of runway end safety areasCreated (NPA 2016-04)
CS ADR-DSN.D.290Surface of taxiwaysAmended (NPA 2016-04)
CS ADR-DSN.D.315Width of taxiway stripsAmended (NPA 2016-04)
CS ADR-DSN.D.335Holding bays, runway-holding positions, intermediate holding positions, and road-holding positionsAmended (NPA 2016-04)
CS ADR-DSN.D.340Location of holding bays, runway-holding positions, intermediate holding positions, and road-holding positionsAmended (NPA 2016-04)
CS ADR-DSN.E.360Slopes on apronsAmended (NPA 2016-04)
CS ADR-DSN.E.365Clearance distances on aircraft standsAmended (NPA 2016-04)
CS ADR-DSN.G.400Clearance distances on a de-icing/anti-icing padAmended (NPA 2016-04)
CS ADR-DSN.H.420Inner horizontal surfaceAmended (NPA 2016-04)
CS ADR-DSN.H.445Obstacle free zone (OFZ)Amended (NPA 2016-04)
CS ADR-DSN.J.470Non-instrument runwaysAmended (NPA 2016-04)
CS ADR-DSN.J.475Non-precision approach runwaysAmended (NPA 2016-04)
CS ADR-DSN.J.480Precision approach runwaysAmended (NPA 2016-04)
CS ADR-DSN.J.485Runways meant for take-offAmended (NPA 2016-04)
CS ADR-DSN.J.486Other objects (renumbered CS ADR-DSN.J.490)Amended (NPA 2016-04)
CS ADR-DSN.J.487Objects outside the obstacle limitation surfacesCreated (NPA 2016-04)
CS ADR-DSN.L.525Runway designation markingAmended (NPA 2016-04)
CS ADR-DSN.L.530Runway centre line markingAmended (NPA 2016-04)
CS ADR-DSN.L.535Threshold markingAmended (NPA 2016-04)
CS ADR-DSN.L.545Touchdown zone markingAmended (NPA 2016-04)
CS ADR-DSN.L.555Taxiway centre line markingAmended (NPA 2016-04)
CS ADR-DSN.L.570Enhanced taxiway centre line markingAmended (NPA 2016-04)
CS ADR-DSN.L.575Runway-holding position markingAmended (NPA 2016-04)
CS ADR-DSN.L.580Intermediate holding position markingAmended (NPA 2016-04)
CS ADR-DSN.L.585VOR aerodrome checkpoint markingAmended (NPA 2016-04)
CS ADR-DSN.L.597Apron service road markingCreated (NPA 2016-04)
CS ADR-DSN.L.600Road-holding position markingAmended (NPA 2016-04)
CS ADR-DSN.L.605Mandatory instruction markingAmended (NPA 2016-04)
CS ADR-DSN.L.610Information markingAmended (NPA 2016-04)
CS ADR-DSN.M.625Approach lighting systemsAmended (NPA 2016-04)
CS ADR-DSN.M.626Simple approach lighting systemsAmended (NPA 2016-04)
CS ADR-DSN.M.630Precision approach Category I lighting systemAmended (NPA 2016-04)
CS ADR-DSN.M.635Precision approach Category II and III lighting systemAmended (NPA 2016-04)
CS ADR-DSN.M.645Precision approach path indicator and Abbreviated precision approach path indicator (PAPI and APAPI)Amended (NPA 2016-04)
CS ADR-DSN.M.650Approach slope and elevation setting of light units for PAPI and APAPIAmended (NPA 2016-04)
CS ADR-DSN.M.655Obstacle protection surface for PAPI and APAPIAmended (NPA 2016-04)
CS ADR-DSN.M.660Circling guidance lightsAmended (NPA 2016-04)
CS ADR-DSN.M.675Runway edge lightsAmended (NPA 2016-04)
CS ADR-DSN.M.680Runway threshold and wing bar lightsAmended (NPA 2016-04)
CS ADR-DSN.M.685Runway end lightsAmended (NPA 2016-04)
CS ADR-DSN.M.690Runway centre line lightsAmended (NPA 2016-04)
CS ADR-DSN.M.695Runway touchdown zone lightsAmended (NPA 2016-04)
CS ADR-DSN.M.696Simple touchdown zone lightsCreated (NPA 2016-04)
CS ADR-DSN.M.705Stopway lightsAmended (NPA 2016-04)
CS ADR-DSN.M.710Taxiway centre line lightsAmended (NPA 2016-04)
CS ADR-DSN.M.715Taxiway centre line lights on taxiways, runways, rapid exit taxiways, or on other exit taxiwaysAmended (NPA 2016-04)
CS ADR-DSN.M.720Taxiway edge lightsAmended (NPA 2016-04)
CS ADR-DSN.M.725Runway turn pad lightsAmended (NPA 2016-04)
CS ADR-DSN.M.730Stop barsAmended (NPA 2016-04)
CS ADR-DSN.M.735Intermediate holding position lightsAmended (NPA 2016-04)
CS ADR-DSN.M.740De-icing/anti-icing facility exit lightsAmended (NPA 2016-04)
CS ADR-DSN.M.745Runway guard lightsAmended (NPA 2016-04)
CS ADR-DSN.M.750Apron floodlightingAmended (NPA 2016-04)
CS ADR-DSN.M.760Advanced visual docking guidance systemAmended (NPA 2016-04)
CS ADR-DSN.M.770Road-holding position lightAmended (NPA 2016-04)
CS ADR-DSN.M.771No-entry barCreated (NPA 2016-04)
CS ADR-DSN.N.775GeneralAmended (NPA 2016-04)
CS ADR-DSN.N.780Mandatory instruction signsAmended (NPA 2016-04)
CS ADR-DSN.N.785Information signsAmended (NPA 2016-04)
CS ADR-DSN.Q.840Objects to be marked and/or lighted within the lateral boundaries of the obstacle limitation surfacesAmended (NPA 2016-04)
CS ADR-DSN.Q.841Objects to be marked and/or lighted outside the lateral boundaries of the obstacle limitation surfacesCreated (NPA 2016-04)
CS ADR-DSN.Q.845Marking of fixed objectsCreated (NPA 2016-04)
CS ADR-DSN.Q.846Lighting of fixed objectsCreated (NPA 2016-04)
CS ADR-DSN.Q.847Lighting of fixed objects with a height less than 45 m above ground levelCreated (NPA 2016-04)
CS ADR-DSN.Q.848Lighting of fixed objects with a height 45 m to a height less than 150 m above ground levelCreated (NPA 2016-04)
CS ADR-DSN.Q.849Lighting of fixed objects with a height 150 m or more above ground levelCreated (NPA 2016-04)
CS ADR-DSN.Q.850Lighting of other objectsAmended (NPA 2016-04)
CS ADR-DSN.Q.851Marking and lighting of wind turbinesCreated (NPA 2016-04)
CS ADR-DSN.Q.852Marking and lighting of overhead wires, cables, supporting towers, etc.Created (NPA 2016-04)
CS ADR-DSN.R.855Closed runways and taxiways, or parts thereofAmended (NPA 2016-04)
CS ADR-DSN.R.860Non-load-bearing surfacesAmended (NPA 2016-04)
CS ADR-DSN.S.880Electrical power supply systemsAmended (NPA 2016-04)
CS ADR-DSN.S.890MonitoringAmended (NPA 2016-04)
CS ADR-DSN.S.895Serviceability levelsAmended (NPA 2016-04)
CS ADR-DSN.T.900Emergency access and service roadsAmended (NPA 2016-04)
CS ADR-DSN.T.915Siting of equipment and installations on operational areasAmended (NPA 2016-04)
CS ADR-DSN.U.930Colours for aeronautical ground lightsAmended (NPA 2016-04)
CS ADR-DSN.U.935Colours for markings, signs and panelsAmended (NPA 2016-04)
CS ADR-DSN.U.940Aeronautical ground light characteristicsAmended (NPA 2016-04)
GM1 ADR-DSN.A.005Aerodrome Reference CodeAmended (NPA 2016-04)
GM1 ADR-DSN.B.015Number, siting, and orientation of runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.B.035Length of the runway and declared distancesAmended (NPA 2016-04)
GM1 ADR-DSN.B.045Width of runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.B055Minimum distance between parallel instrument runwaysCreated (NPA 2016-04)
GM1 ADR-DSN.B.070Sight distance for slopes of runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.B.085Runway strengthAmended (NPA 2016-04)
GM1 ADR-DSN.B.090Surface of runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.B.095Runway turn padsAmended (NPA 2016-04)
GM1 ADR-DSN.B.125Runway shouldersAmended (NPA 2016-04)
GM1 ADR-DSN.B.140Strength of runway shouldersAmended (NPA 2016-04)
GM1 ADR-DSN.B.165Objects on runway stripsAmended (NPA 2016-04)
GM1 ADR-DSN.B.175Grading of runway stripsAmended (NPA 2016-04)
GM1 ADR-DSN.B.180Longitudinal Slopes on runway stripsAmended (NPA 2016-04)
GM1 ADR-DSN.B.190Strength of runway stripsAmended (NPA 2016-04)
GM1 ADR-DSN.B.191Drainage characteristics of the movement area and adjacent areasCreated (NPA 2016-04)
GM1 ADR-DSN.B.200StopwaysAmended (NPA 2016-04)
GM1 ADR-DSN.B.205Radio altimeter operating areaAmended (NPA 2016-04)
GM1 ADR-DSN.C.210Runway end safety areas (RESA)Amended (NPA 2016-04)
GM1 ADR-DSN.C.225Clearing and grading of runway end safety areasAmended (NPA 2016-04)
GM1 ADR-DSN.C.235Strength of runway end safety areasAmended (NPA 2016-04)
GM1 ADR-DSN.D.240Taxiways generalAmended (NPA 2016-04)
GM1 ADR-DSN.D.250Taxiways curvesAmended (NPA 2016-04)
GM1 ADR-DSN.D.255Junction and intersection of taxiwaysAmended (NPA 2016-04)
GM1 ADR-DSN.D.260Taxiway minimum separation distanceAmended (NPA 2016-04)
GM1 ADR-DSN.D.285Strength of taxiwaysAmended (NPA 2016-04)
GM1 ADR-DSN.D.290Surface of taxiwaysCreated (NPA 2016-04)
GM1 ADR-DSN.D.295Rapid exit taxiwaysAmended (NPA 2016-04)
GM1 ADR-DSN.D.305Taxiway shouldersAmended (NPA 2016-04)
GM1 ADR-DSN.D.310Taxiway StripAmended (NPA 2016-04)
GM1 ADR-DSN.D.335Holding bays, runway-holding positions, intermediate holding positions, and road-holding positionsAmended (NPA 2016-04)
GM1 ADR-DSN.D.340Location of holding bays, runway-holding positions, intermediate holding positions, and road-holding positionsAmended (NPA 2016-04)
GM1 ADR-DSN.E.350Size of apronsAmended (NPA 2016-04)
GM1 ADR-DSN.E.360Slopes on apronsAmended (NPA 2016-04)
GM1 ADR-DSN.E.365Clearance distances on aircraft standsAmended (NPA 2016-04)
GM1 ADR-DSN.G.380LocationAmended (NPA 2016-04)
GM1 ADR-DSN.G.385Size of de-icing/anti-icing padsAmended (NPA 2016-04)
GM1 ADR-DSN.H.410Outer horizontal surfaceAmended (NPA 2016-04)
GM1 ADR-DSN.H.420Inner horizontal surfaceAmended (NPA 2016-04)
GM1 ADR-DSN.H.440Slewed take-off climb surfaceAmended (NPA 2016-04)
GM1 ADR-DSN.H.445Obstacle-free zone (OFZ)Amended (NPA 2016-04)
GM1 ADR-DSN.J.470Non-instrument runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.J.475Non-precision approach runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.J.480Precision approach runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.J.485Runways meant for take-offAmended (NPA 2016-04)
GM1 ADR-DSN.J.486Other objects (renumbered GM1 ADR-DSN.J.490)Created (NPA 2016-04)
GM1 ADR-DSN.J.487Objects outside the obstacle limitation surfacesCreated (NPA 2016-04)
GM1 ADR-DSN.K.490Wind direction indicatorAmended (NPA 2016-04)
GM1 ADR-DSN.K.515Characteristics of signal panels and signal areaAmended (NPA 2016-04)
GM1 ADR-DSN.L.520General – Colour and conspicuityAmended (NPA 2016-04)
GM1 ADR-DSN.L.555Taxiway centre line marking (only changed position in the text)Amended (NPA 2016-04)
GM1 ADR-DSN.L.570Enhanced taxiway centre line markingAmended (NPA 2016-04)
GM1 ADR-DSN.L.585VOR aerodrome checkpoint markingCreated (NPA 2016-04)
GM1 ADR-DSN.L.595Apron safety linesCreated (NPA 2016-04)
GM1 ADR-DSN.L.597Apron service road markingCreated (NPA 2016-04)
GM1 ADR-DSN.L.600Road-holding position markingAmended (NPA 2016-04)
GM1 ADR-DSN.M.625Approach lighting systemsAmended (NPA 2016-04)
GM1 ADR-DSN.M.630Precision approach Category I lighting systemAmended (NPA 2016-04)
GM1 ADR-DSN.M.635Precision approach Category II and III lighting systemAmended (NPA 2016-04)
GM1 ADR-DSN.M.645Precision approach path indicator and Abbreviated precision approach path indicator (PAPI and APAPI)Amended (NPA 2016-04)
GM1 ADR-DSN.M.650Approach slope and elevation setting of light units for PAPI and APAPIAmended (NPA 2016-04)
GM1 ADR-DSN.M.690Runway centre line lightsAmended (NPA 2016-04)
GM1 ADR-DSN.M.696Simple Touchdown Zone LightsCreated (NPA 2016-04)
GM1 ADR-DSN.M.700Rapid exit taxiway indicator lightsAmended (NPA 2016-04)
GM1 ADR-DSN.M.710Taxiway centre line lightsAmended (NPA 2016-04)
GM1 ADR-DSN.M.730Stop barsAmended (NPA 2016-04)
GM1 ADR-DSN.M.745Runway guard lightsAmended (NPA 2016-04)
GM1 ADR-DSN.M.771No-entry barCreated (NPA 2016-04)
GM1 ADR-DSN.N.775GeneralAmended (NPA 2016-04)
GM1 ADR-DSN.N.785Information signsCreated (NPA 2016-04)
GM1 ADR-DSN.P.820Edge markers for snow-covered runwaysAmended (NPA 2016-04)
GM1 ADR-DSN.P.825Taxiway edge markersAmended (NPA 2016-04)
GM1 ADR-DSN.Q.840Objects to be marked and/or lighted within the lateral boundaries of the obstacle limitation surfacesCreated (NPA 2016-04)
GM1 ADR-DSN.Q.841Objects to be marked and/or lighted outside the lateral boundaries of the obstacle limitation surfacesCreated (NPA 2016-04)
GM1 ADR-DSN.Q.845Marking of fixed objectsAmended (NPA 2016-04)
GM1 ADR-DSN.Q.846Lighting of fixed objectsCreated (NPA 2016-04)
GM1 ADR-DSN.Q.847Lighting of fixed objects with a height less than 45 m above ground levelCreated (NPA 2016-04)
GM1 ADR-DSN.Q.848Lighting of fixed objects with a height 45 m to a height less than 150 m above ground levelCreated (NPA 2016-04)
GM1 ADR-DSN.Q.849Lighting of fixed objects with a height 150 m or more above ground levelCreated (NPA 2016-04)
GM1 ADR-DSN.Q.850Lighting of other objectsAmended (NPA 2016-04)
GM1 ADR-DSN.Q.851Marking and lighting of wind turbinesCreated (NPA 2016-04)
GM1 ADR-DSN.Q.852Marking and lighting of overhead wires, cables, supporting towers, etcCreated (NPA 2016-04)
GM1 ADR-DSN.R.860Non-load-bearing surfacesAmended (NPA 2016-04)
GM1 ADR-DSN.S.875Electrical power supply systems for air navigation facilitiesAmended (NPA 2016-04)
GM1 ADR-DSN.S.880Electrical power supplyAmended (NPA 2016-04)
GM1 ADR-DSN.S.885System designAmended (NPA 2016-04)
GM1 ADR-DSN.S.890MonitoringAmended (NPA 2016-04)
GM1 ADR-DSN.S.895Serviceability levelsAmended (NPA 2016-04)
GM1 ADR-DSN.T.900Emergency access and service roadsAmended (NPA 2016-04)
GM1 ADR-DSN.T.910Equipment frangibility requirementsAmended (NPA 2016-04)
GM1 ADR-DSN.T.915Siting of equipment and installations on operational areasAmended (NPA 2016-04)
GM1 ADR-DSN.T.920FencingAmended (NPA 2016-04)
GM1 ADR-DSN.U.930Colours for aeronautical ground lightsAmended (NPA 2016-04)

CS-ADR-DSN Issue 2 Effective: See Decision 2015/001/R

The following is a list of paragraphs affected by this amendment:

CS ADR-DSN.D.260Taxiway minimum separation distanceAmended (NPA 2014-21)
CS ADR-DSN.G.400Clearance distances on a de-icing/anti-icing padAmended (NPA 2014-21)
CS ADR-DSN.T.915Siting of equipment and installations on operational areasAmended (NPA 2014-21)
GM1 ADR-DSN.D.260Taxiway minimum separation distanceAmended (NPA 2014-21)

IR — Regulation (EU) No 139/2014 · ED Decision 2025/004/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

All rules in Powers and recitals

Consolidated from the EASA Easy Access Rules (revision 13 Mar 2026, 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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