AMCAcceptable means of compliance
AMC No 3 to Appendix XII – Demonstration of compliance with competence level 1 or level 2 requirements
The design organisation could demonstrate compliance with the LFTE competence level 1 or level 2 training course Part 21 requirements using one of the following:
1.training carried out internally, established in accordance with AMC No 1 to Appendix XII under a procedure agreed with EASA;
2.a certificate of course completion for the training established in accordance with AMC No 1 to Appendix XII, issued by an approved training organisation under its privilege in accordance with ORA.ATO.355; or
3.a national document (i.e. licence) issued by an EASA Member State after 1 January 2018, under its national regulations, ensuring compliance with the competence requirements of Part 21.
AMC — Regulation (EU) No 748/2012 · ED Decision 2017/024/R · Initial Airworthiness Easy Access Rules · EAR revision 27 Nov 2025