Når en kompetent myndighed er overbevist om, at handlinger i strid med dette direktiv gennemføres eller er blevet gennemført på en anden medlemsstats område, eller at handlinger påvirker finansielle instrumenter, der handles på et reguleret marked i en anden medlemsstat, giver den så nøjagtigt som muligt den anden medlemsstats kompetente myndighed meddelelse derom.
Where a competent authority is convinced that acts contrary to the provisions of this Directive are being, or have been, carried out on the territory of another Member State or that acts are affecting financial instruments traded on a regulated market situated in another Member State, it shall give notice of that fact in as specific a manner as possible to the competent authority of the other Member State.