Za ugotovitve 1. stopnje pristojni organ takoj ukrepa, tako da v celoti ali deloma prekliče, omeji ali začasno ukine, odvisno od obsega ugotovitve 1. stopnje, odobritev vzdrževalne organizacije, dokler organizacija ne opravi uspešnega korektivnega ukrepanja.
For level 1 findings, immediate action shall be taken by the competent authority to revoke, limit or suspend in whole or in part, depending upon the extent of the level 1 finding, the maintenance organisation approval, until successful corrective action has been taken by the organisation.