Canadian Aviation Regulations

602.146 (1) This section applies in respect of aircraft before entering into and while operating within Canadian domestic airspace or the ADIZ.

(2) The pilot-in-command of an aircraft referred to in subsection (1) who is notified by an air traffic control unit of the implementation of the ESCAT Plan shall

• (a) before take-off, obtain approval for the flight from the appropriate air traffic control unit or flight service station;

• (b) comply with any instruction to land or to change course or altitude that is received from the appropriate air traffic control unit or flight service station; and

• (c) provide the appropriate air traffic control unit or flight service station with position reports

  • (i) when operating within controlled airspace, as required pursuant to section 602.125, and

  • (ii) when operating outside controlled airspace, at least every 30 minutes.