The circumstances referred to in Regulation 3 are the following -

(a) the relevant information relates to a person who is, or persons who are, carried or to be carried by the Irish air carrier on a flight -

(i) which departs from a place outside the Common Travel Area and which arrives in the relevant territory, or

(ii) which departs from the relevant territory and which arrives at a place outside the Common Travel Area,

and

(b) the disclosure concerned has been requested by the Home Secretary.