The Contracting Parties shall require that occurrences are reported to the competent authorities by every person involved in the occurrence or by every person who has a license according to the air navigation law and crew member, even though he was not involved in the occurrence.
De kontraherende parter kræver, at hændelser indberettes til de kompetente myndigheder af enhver person, der er involveret i hændelsen, eller af enhver person, der har et certifikat i overensstemmelse med luftfartslovningen, og ethvert besætningsmedlem, selv om vedkommende ikke var involveret i hændelsen.