‘second line check’ means a further check which may be carried out in a special location away from the location at which all persons are checked (first line);
ciallaíonn “seiceáil ar an dara líne” seiceáil sa bhreis is féidir a dhéanamh in ionad speisialta ar leataobh ón ionad ina seiceáiltear gach aon duine (an chéad líne);