s 98 CAA's air navigation functions
(1) In section 66 of the Transport Act 2000 (CAA's air navigation functions), for subsection (3) substitute— (3) The chief executive of the CAA must, with the approval of the chair and at least one other non-executive member of the CAA, nominate another executive member of the CAA for the purposes of this section. (3A) A person nominated under subsection (3) must perform on the CAA's behalf such of its air navigation functions as the Secretary of State may specify. (3B) The chief executive must consult the Secretary of State before nominating a person under subsection (3). (2) In section 67 of that Act (national security nominee), in subsection (1) for “member” substitute “ non-executive member ” .