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ATCO.C.055 Application for assessor endorsement

ANNEX I – PART ATCO – REQUIREMENTS FOR THE LICENSING OF AIR TRAFFIC CONTROLLERS · Regulation (EU) 2015/340 · EAR revision 14 Jun 2024

IRImplementing rule

ATCO.C.055Application for assessor endorsement

Applicants for the issue of an assessor endorsement shall:

(a)have exercised the privileges of an air traffic controller licence for at least two years; and

(b)within the year preceding the application have successfully completed an assessor course during which the required knowledge and skills are taught using theoretical and practical methods, and have been appropriately assessed. [applicable until 3 August 2024 - Regulation (EU) 2015/340] Applicants for the issue of an assessor endorsement shall:

(a)have exercised the privileges of an air traffic controller licence for at least 2 years; and

(b)within the 12 months preceding the application have successfully completed an assessor course during which the required knowledge and skills are taught using theoretical and practical methods, and have been appropriately assessed. [applicable from 4 August 2024 - Implementing Regulation (EU) 2023/893]

IR · ATCO.C.055 — Regulation (EU) 2015/340 · Regulation (EU) 2023/893 · ATCO Easy Access Rules · EAR revision 14 Jun 2024

All rules in SUBPART C – REQUIREMENTS FOR INSTRUCTORS AND ASSESSORS

Consolidated from the EASA Easy Access Rules (revision 14 Jun 2024, 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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