(1) The Minister may give a direction in writing to the company -

(a) requiring the company -

(i) to comply with policy decisions of a general kind made by the Government in relation to aviation in so far as the decisions affect functions of the company, or

(ii) to do or refrain from doing anything to which a function of the company relates specified in the direction the doing, or the refraining from the doing, of which is, in the opinion of the Minister, necessary or expedient in the national interest or for the purpose of enabling the Government or the State to become a member of an international organisation whose principal function or one of whose principal functions relates to air navigation or a party to an international agreement relating wholly or mainly to air navigation or to discharge its obligations as a member of such an organisation or as a party to such an agreement,

(b) requiring the company -

(i) to give a direction -

(I) under paragraph (h) of section 60(1) in relation to a specified area,