(a)
conduct, itself or through national aviation authorities or qualified entities, investigations and audits of the organisations it certifies and, where relevant, their personnel;
← art_21__para_1__text_1 · All articles · art_21__para_1__point_a__text_1 →
Source: EUR-Lex (Cellar) · retrieved 2026-10-29 · Text as adopted (Official Journal); later amendments are not incorporated in this text.