Owner/operator means person or organisation as defined in M.A.201(a)/ML.A.201(a). The Owner/operator shall attend the ACAM inspection or delegate a person or an organisation. The owner/operator or who has formal delegation of responsibility for continuing airworthiness in accordance with Regulation EU 1321/2014 Annex.Part M or Part ML (M.A.201(j)/ML.A.201(g)), remains responsible for the closure of the ACAM inspection.