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145.A.30(cc) Nominated person(s) knowledge requirements

Annex II (Part-145) · Regulation (EU) No 1321/2014 · EAR revision 2 Sep 2025

IRImplementing rule

145.A.30(cc)Nominated person(s) knowledge requirements

(cc)The person or persons nominated in accordance with points (b), (c) and (ca) shall be able to demonstrate relevant knowledge, background and satisfactory experience related to aircraft or component maintenance and demonstrate a working knowledge of this Regulation.

IR · 145.A.30(cc) — Regulation (EU) No 1321/2014 · Regulation (EU) 2021/1963 · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

AMCAcceptable means of compliance

AMC1 145.A.30(cc)Personnel requirements

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KNOWLEDGE, BACKGROUND AND EXPERIENCE OF NOMINATED PERSON(S) The person or persons to be nominated in accordance with points (b), (c) and (ca) of point 145.A.30 should have:

(a)practical experience and expertise in the application of aviation safety standards and safe operating practices;

(b)knowledge of:

(1)human factors principles;

(2)EU management system requirements and their application (including safety management systems and compliance monitoring);

(c)5 years of relevant work experience, of which at least 2 years should be from the aeronautical industry in an appropriate position;

(d)a relevant engineering or technical degree, or an aircraft technician or maintenance engineer qualification with additional education that is acceptable to the competent authority. ‘Relevant engineering or technical degree’ means a degree from aeronautical, mechanical, electrical, electronic, avionics or other studies that are relevant to the maintenance and/or continuing airworthiness of aircraft/aircraft components. The provision set out in the first paragraph of point (d) may be replaced by 2 years of experience in addition to those already recommended by paragraph (c) above. These 2 years should cover an appropriate combination of experience in tasks/activities related to maintenance and/or continuing airworthiness management and/or the surveillance of such tasks. For the person to be nominated in accordance with point (c) or (ca) of point 145.A.30, in the case where the organisation holds one or more additional organisation certificates within the scope of Regulation (EU) 2018/1139 and that person has already an equivalent position (i.e. compliance monitoring manager, safety manager) under the additional certificate(s) held, the provisions set out in the first two paragraphs of point (d) may be replaced by the completion of a specific training programme acceptable to the competent authority to gain an adequate understanding of maintenance standards and continuing airworthiness concepts and principles;

(e)thorough knowledge of the organisation's MOE and safety policy;

(f)knowledge of a relevant sample of the type(s) of aircraft or components gained through a formalised training course. These courses could be provided by a Part-147 organisation, by the manufacturer, by the Part-145 organisation or by any other organisation accepted by the competent authority. Aircraft/engine type training courses should be at least at a level equivalent to the Part-66 Appendix III Level 1 General Familiarisation. ‘Relevant sample’ means that these courses should cover typical aircraft or components that are within the scope of work of the organisation. For all balloons and any other aircraft of 2 730 kg MTOM or less, the formalised training courses may be replaced by a demonstration of the required knowledge by providing documented evidence, or by an assessment acceptable to the competent authority. This assessment should be recorded;

(g)knowledge of the relevant maintenance methods (and how they are applied in the organisation) and/or specific knowledge relevant to the area for which the person will be nominated;

(h)knowledge of the applicable regulations;

(i)adequate language and communication skills.

AMC · AMC1 145.A.30(cc) — Regulation (EU) No 1321/2014 · ED Decision 2022/011/R · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

All rules in SECTION A — TECHNICAL AND ORGANISATION REQUIREMENTS

Consolidated from the EASA Easy Access Rules (revision 2 Sep 2025, 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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