---
title: "GM1 ADR-DSN.A.001 Applicability — Certification Specifications and Guidance Material for Aerodrome Design (CS-ADR-DSN) — Issue 7, Aerodromes · Avioverse"
description: "At an aerodrome that falls within the scope of the Basic Regulation and has more than one runway, at least one runway should meet the criteria contained…"
url: "https://avioverse.aero/regulations/easa/aerodromes/cs-adr-dsn/chapter-a-general/gm1-adr-dsn-a-001"
---

# GM1 ADR-DSN.A.001 Applicability

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

GM Guidance material

## GM1 ADR-DSN.A.001 Applicability

At an [aerodrome](https://avioverse.aero/glossary/easa/aerodrome) that falls within the scope of the Basic Regulation and has more than one [runway](https://avioverse.aero/glossary/easa/runway), at least one runway should meet the criteria contained in Article 2 of the Basic Regulation. However, it is not compulsory for other ‘types’ of runways at an aerodrome to meet the criteria of Article 2 of the Basic Regulation. Such runways may be non-instrument runways, unpaved runways, shorter than 800 m runways, runways which are not open to public use or for commercial air transport. The [certification specifications](https://avioverse.aero/glossary/easa/certification-specifications) and guidance material are applicable also to those runways.

\[Issue: ADR-DSN/5]

GM · GM1 ADR-DSN.A.001 — Regulation (EU) No 139/2014 · ED Decision 2021/004/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

[All rules in CHAPTER A — GENERAL](https://avioverse.aero/regulations/easa/aerodromes/cs-adr-dsn/chapter-a-general)

Consolidated from the EASA Easy Access Rules (revision 13 Mar 2026, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.