That fire doors and entrances are kept shut and that notices are posted to keep passengers off the vehicle decks whilst the ship is at sea.
Go gcoinnítear na doirse agus na bealaí isteach dóiteáin dúnta agus go bhfuil fógraí ar taispeáint chun paisinéirí a choinneáil ó na deiceanna feithiclí fad atá an long ar muir.