# Commission Regulation (EU) No 139/2014 of 12 February 2014 laying down requirements and administrative procedures related to aerodromes pursuant to Regulation (EC) No 216/2008 of the European Parliament and of the Council (Text with EEA relevance), Division (d): In addition, the aerodrome operator shall ensure that:


(1) except as provided for in point (d)(4), each NOTAM it originates contains the applicable information in the order shown in the NOTAM format set out in ICAO PANS-AIM (Doc 10066);
(2) NOTAM text is composed of the significations or uniform abbreviated phraseology assigned to the ICAO NOTAM Code, complemented by ICAO abbreviations, indicators, identifiers, designators, call signs, frequencies, figures and plain language;
(3) NOTAM is originated in the English language or the national language, as agreed with the relevant aeronautical information services provider;
(4) information concerning snow, slush, ice, frost, standing water or water associated with snow, slush, ice or frost on the movement area is disseminated by means of SNOWTAM and contains the information in the order shown in the SNOWTAM format in ICAO PANS-AIM (Doc 10066);
(5) when an error has occurred in a NOTAM, a NOTAM with a new number is originated to replace the erroneous NOTAM or the erroneous NOTAM is cancelled and a new NOTAM is originated;
(6) when a NOTAM is originated to cancel or replace a previous NOTAM:
(i) the series and number/year of the previous NOTAM are indicated;
(ii) the Location Indicators and subject of both NOTAM are the same;
(7) only one NOTAM is cancelled or replaced by a new NOTAM;
(8) each originated NOTAM deals with only one subject and one condition of the subject;
(9) each originated NOTAM is as brief as possible and compiled so that its meaning is clear without the need to refer to another document;
(10) an originated NOTAM containing permanent or temporary information of long duration (three months or longer) includes appropriate references to the AIP or AIP supplement;
(11) the ICAO Location Indicator included in the text of an originated NOTAM for the aerodrome is the one contained in the Location Indicators. A curtailed form of such indicators shall not be used.

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Source: https://www.legislation.gov.uk/eur/2014/139/annex/IV/division/1/division/4/division/d (the official version)
Page: https://openlegislation.uk/eu-regulation-2014-139/annex-IV/division-1/division-4/division-d
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.