Efter at have modtaget den i stk. 4 omhandlede underretning kan de kompetente myndigheder paalaegge virksomheden at opretholde den paagaeldende tjenesteydelse endnu i hoejst et aar fra datoen for varslet, og de giver virksomheden meddelelse herom mindst en maaned inden varslets udloeb.
After receiving the information referred to in paragraph 4 the competent authorities may insist on the maintenance of the service concerned for up to one year from the date of notification and they shall inform the undertaking at least one month before the expiry of the notification.