---
title: "AMC1 SECTION VI — SPECIFIC REQUIREMENTS FOR PROVIDERS OF FLIGHT PROCEDURE DESIGN SERVICES, ATM/ANS · Avioverse"
description: "IDENTIFICATION OF PROHIBITED, RESTRICTED AND DANGER AREAS (a) The identification should be used to identify the area in all subsequent notifications…"
url: "https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-providers-of-flight/appendix-1/amc1-section-vi"
---

# AMC1 SECTION VI

SPECIFIC REQUIREMENTS FOR PROVIDERS OF FLIGHT PROCEDURE DESIGN SERVICES · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

AMC Acceptable means of compliance

## AMC1 SECTION VI

IDENTIFICATION OF PROHIBITED, RESTRICTED AND DANGER AREAS

(a) The identification should be used to identify the area in all subsequent notifications pertaining to that area.

(b) The identification should be composed of a group of letters and figures as follows:

(1) nationality letters for location indicators assigned to the State or territory which has established the airspace;

(2) the letter ‘P’ for prohibited area, the letter ‘R’ for restricted area, and the letter ‘D’ for danger area as appropriate;

(3) a number, unduplicated within the State or territory concerned.

(c) To avoid confusion, identification numbers should not be reused for a period of at least 1 year after cancellation of the area to which they refer.

AMC — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

[All rules in Appendix 1 — REQUIREMENTS FOR AIRSPACE STRUCTURES AND FLIGHT PROCEDURES CONTAINED THEREIN](https://avioverse.aero/regulations/easa/atm-ans/specific-requirements-for-providers-of-flight/appendix-1)

Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, 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.