the authorities applied the existing protocol taking account the map showing the influence of the volcanic ash drawn by the volcanic ash advisory center london
Firstly, the Member States, the airport authorities, applied the existing protocol, taking into account the map showing the influence of the volcanic ash drawn up by the Volcanic Ash Advisory Centre in London.
the authorities, applied the existing protocol, taking account the map showing the influence of the volcanic ash drawn by the Volcanic Ash Advisory Centre London.