EXEMPTION FROM SUBSECTION 602.34(2) OF THE CANADIAN AVIATION REGULATIONS

Pursuant to subsection 5.9(2) of the Aeronautics Act, and taking into account that the exemption is both in the public interest and not likely to affect aviation safety, I hereby exempt persons conducting IFR flight, in Reduced Vertical Separation Minimum (RVSM) airspace while operating an RVSM certified aircraft, from the requirement to operate at a cruising flight level appropriate to the track, as set out in the Table referenced in subsection 602.34(2) of the Canadian Aviation Regulations (CARs), subject to the following conditions.

Subsection 602.34(2) states: “Subject to subsection (3), the pilot-in-command of an aircraft shall ensure that the aircraft is operated at a cruising altitude or cruising flight level appropriate to the track, as set out in the table to this section, unless the pilot-in-command is assigned another altitude or flight level by an air traffic control unit and the aircraft is operated in level cruising flight

  1. (a) at more than 3,000 feet AGL, in VFR flight; or
  2. (b) in IFR flight.”
Note: Subsection 602.34(2) Table currently requires 2000 feet vertical separation between FL290 to FL410 inclusive.

Purpose

This exemption will permit persons conducting IFR flight, in Reduced Vertical Separation Minimum (RVSM) airspace while operating an RVSM certified aircraft,  to operate at altitudes appropriate to track between FL290 to FL410 inclusive, in accordance with the 1000 feet RVSM vertical separation.  RVSM procedures will permit certified RVSM aircraft to be operated with 1000 feet vertical separation in lieu of the current 2000 feet separation. The implementation of RVSM in a designated portion of Northern Canadian Airspace occurred on April 18, 2002, and in Southern Domestic Airspace on January 20, 2005. 

Application

The exemption applies only to persons conducting IFR flight, within Reduced Vertical Separation Minimum (RVSM) airspace while operating a RVSM certified aircraft.

Conditions

This exemption is subject to the following conditions:

  1. A person operating a RVSM certified aircraft in RVSM airspace shall conduct IFR flight, in accordance with subsection 602.34(2) of the CARs, with reference to the following Table; and

  2. Persons conducting IFR flight, in Reduced Vertical Separation Minimum (RVSM) airspace shall operate RVSM certified aircraft. 

TABLE
CRUISING ALTITUDES AND CRUISING FLIGHT LEVELS
APPROPRIATE TO AIRCRAFT TRACK

TRACK
000° - 179°

 

 

 

Cruising Altitudes or Cruising Flight Levels – 18,000 feet and below

  TRACK
180° - 359°

Column I

Column II

Column III

Column IV

IFR

VFR

IFR

VFR

1,000
3,000
5,000
7,000
9,000
11,000
13,000
15,000
17,000

-
3,500
5,500
7,500
9,500
11,500
13,500
15,500
17,500

2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000

-
4,500
6,500
8,500
10,500
12,500
14,500
16,500

IFR & CVFR

 

Cruising Flight Levels
 180 to 590

 

 

RVSM
1,000 feet separation FL290-FL410

IFR & CVFR

190
210
230
250
270
 290
310
330
350
370
390
410
450
490
530
570

180
200
220
240
260
280  
300
320
340
360
380
400
430
470
510
550
590

Validity

This exemption is in effect until the earliest of the following:

  • The date on which an amendment to subsection 602.34(2) Table of the CARs comes into effect;
  • The date on which any condition set out in this exemption is breached; or
  • The date on which this exemption is cancelled, in writing, by the Minister, where he is of the opinion that it is no longer in the public interest, or that it is likely to affect aviation safety.

Cancellation

The exemption from subsection 602.34(2) of the Canadian Aviation Regulations issued on April 28, 2005, in Ottawa, Ontario, Canada, by the Director General Civil Aviation, on behalf of the Minister of Transport, to persons conducting IFR flight, in Reduced Vertical Separation Minimum (RVSM) airspace and operating an RVSM certified aircraft, is hereby cancelled because it is the opinion of the Minister that it is no longer in the public interest or is likely to affect aviation safety. 

Dated at Ottawa, Ontario, Canada this  28th day of  July, 2006, on behalf of the Minister of Transport, Infrastructure and Communities

Original signed by Jennifer Taylor for

Merlin Preuss
Director General
Civil Aviation

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