Canadian Aviation Regulations

601.01 (1) Controlled airspace consists of the following types of airspace:

• (a) control area extensions;

• (b) control zones;

• (c) high level airways;

• (d) high level airspace;

• (e) low level airways;

• (f) Arctic, Northern and Southern Control Areas;

• (g) terminal control areas;

• (h) transition areas;

• (i) restricted airspace;

• (j) advisory airspace;

• (k) military operations areas; and

• (l) danger areas.

(2) Uncontrolled airspace consists of the following types of airspace:

• (a) high level air routes;

• (b) low level air routes;

• (c) restricted airspace;

• (d) advisory airspace;

• (e) military operations areas; and

• (f) danger areas.

(3) The horizontal and vertical limits of any airspace of a type referred to in subsection (1) or (2) shall be as specified in the Designated Airspace Handbook.

(4) The geographical locations of and the horizontal and vertical limits of the following areas, zones, regions and points are as specified in the Designated Airspace Handbook:

• (a) air defence identification zones;

• (b) altimeter setting regions;

• (c) standard pressure regions;

• (d) mountainous regions;

• (e) holding points;

• (f) reporting points;

• (g) intersections;

• (h) control towers;

• (i) military terminal control areas;

• (j) flight information regions; and

• (k) any other areas, zones, regions and points that are specified in the Designated Airspace Handbook.