Date: 20081121
Docket: T-1759-07
Citation: 2008 FC 1299
Ottawa, Ontario, November 21, 2008
PRESENT: The Honourable Mr. Justice O'Keefe
BETWEEN:
CANADIAN UNION OF PUBLIC
EMPLOYEES (CUPE)
AIR CANADA COMPONENT
Applicants
and
AIR
CANADA
Respondent
REASONS FOR JUDGMENT AND JUDGMENT
O’KEEFE J.
[1]
This
is an application pursuant to section 18.1 of the Federal Courts Act,
R.S.C. 1985, c. F-7, for judicial review of the decision of an appeals officer
dated August 31, 2007, upholding the decision of a Health and Safety officer
dated March 14, 2005 which found that the condition that existed on board Air
Canada Flight 101 did not constitute a danger as defined in Part II of the Canada
Labour Code, R.S.C. 1985 c. L-2 (the Code).
[2]
The
Canadian Union of Public
Employees (CUPE) – Air Canada Component (the applicant), requested the
following relief from the Court:
1. An
order in the nature of certiorari, quashing and setting aside the appeals
officer’s decision dated August 31, 2007;
2. A
declaration that “danger” within the meaning of Part II of the Code existed
at the time of the work refusal;
3. An
order remitting the matter to the appeals officer for determination in
accordance with the direction that the appeals officer issue the remedy sought
by the applicant in the appeal; and
4. The
applicant’s costs in this application.
Background
[3]
On
March 14, 2005, Ms. Rehab Rivers, a flight attendant employed by Air Canada and
a member of the bargaining unit represented by the applicant, was scheduled to
work on Flight 101, an A321 aircraft scheduled to fly from Toronto to Vancouver. One of the
two air conditioning packs (air packs) on this particular flight was not
functioning; air packs ventilate the cabin air of the airplane while it is in
flight. Upon learning of the malfunctioning air pack, Ms. Rivers prepared a
Flight Report and registered a work refusal wherein she stated:
Conditions expected to cause injury or
illness existed before the hazard or condition can be corrected. Based on
previous incident on A321 with only one pack I can say I felt my health and
safety was at risk of suffering from poor air quality namely hypoxia.
[4]
Another
flight attendant took Ms. Rivers’ place on the flight. Prior to departing for
Vancouver, the captain of the flight informed the crew that the aircraft met
all the requirements of the applicable Minimum Equipment List (MEL) and that
consistent with the compensation measure set out in the MEL, he would fly the
plane at the lower altitude of 30,000 feet and would operate the functioning
air pack at full capacity. It appears that Ms. Rivers was not present for this
briefing.
[5]
Ms.
Rivers had, while working on a previous flight on July 17, 2004, reported that
she experienced headache, dizziness and nausea while flying from Toronto to Vancouver on an A321
aircraft that had one inoperative air pack.
[6]
As
a result of Ms. Rivers work refusal, a Health and Safety officer investigated
the situation. In a decision dated March 15, 2005 and communicated to the
parties March 16, 2005, the Health and Safety officer determined that the
condition that existed on board the March 2005 flight did not constitute a
danger as defined in Part II of the Code.
[7]
The
applicant in the within application appealed the Health and Safety officer’s
decision. The appeal was heard in Toronto over a period of nine
days and written submissions were submitted by the parties. In a decision dated
August 31, 2007, the appeals officer confirmed the finding of “no danger” rendered
by the Health and Safety officer. This is the judicial review of the appeals officer’s
decision.
Appeals
Officer’s Decision
.
[8]
The
appeals officer spent a good portion of his reasons summarizing what he had
retained from the testimony and evidence provided by the appellant’s and
respondent’s witnesses. At the outset of his decision, the appeals officer
framed the issue as whether or not a danger existed for Ms. Rivers on March 14,
2005, at the time of HSO Gass’ investigation of her work refusal to work on board
an aircraft with one unserviceable air pack. The appeals officer considered the
legislation, facts of the case and jurisprudence.
[9]
With
regards to the facts of the case, the appeals officer observed that Ms. Rivers
had admitted during her testimony that prior to her work refusal she did not speak
with the captain as to what measures were to be taken to compensate for the
failed air pack. The appeals officer also observed that Ms. Rivers had on a
previous flight with one operative air pack on July 17, 2004, experienced
symptoms that she attributed to a lack of oxygen and that she feared the same
symptoms would occur on this flight.
[10]
The
appeals officer agreed with the applicant that some symptoms could interfere
with a flight attendant’s ability to respond to an emergency situation, but
found “the evidence before [him] did not convince [him] that every time an air
pack is inoperative, it will jeopardize the response time of a flight attendant
during an on-board emergency.” The appeals officer was of the opinion that the
captain’s remedial actions were “appropriate to mitigate the unserviceable air
pack and to ensure a level of ventilation acceptable in the cabin […]”.
[11]
The
appeals officer then addressed the submission that the failed air pack would
have resulted in Ms. Rivers experiencing the same symptoms she attested to
having during the July 2004 flight. The appeals officer found on a balance of
probability, that “the facts [did] not establish that crew members could
reasonably be expected to be injured or become ill every time there is an unserviceable
air pack.” The appeals officer went on to state that in his opinion, “only a
detailed air quality survey made during flights with a full capacity aircraft
and one inoperative air pack will provide stronger evidence to determine
whether or nor an unserviceable air pack could cause injury or illness to a
crew member.”
[12]
The
appeals officer addressed the argument that due to her previous experience in
July 2004, Ms. Rivers could reasonably expect that the same symptoms would be
experienced during the March 2005 flight. The appeals officer was not convinced
of Dr. McGovern’s evidence that the symptoms experienced by Ms. Rivers on her
July 2004 flight were related to the unserviceable air pack because Dr.
McGovern’s opinion was based on limited data. That is, the appeals officer felt
that Dr. McGovern’s attempt to establish a link between the two flights was
inconclusive. The appeals officer stated “it is my opinion that an assumption
that is not based on significant facts is not a strong argument to consider.”
The appeals officer also addressed the argument that the words “reasonable
expectation” did not require that every time an air pack fails, an injury is
caused. He referred to his earlier statement that the presence of an
unserviceable air pack [did] not mean that an injury would be caused every time.
The appeals officer went on to state:
Having decided on the link between the
two flights, I do not have to address all the evidence submitted in respect of
the relationship between an inoperative air pack and the on-board quality,
because the factors in place in July 2004 are unlikely the same as those in
March 2005.
[13]
In
conclusion, the appeals officer confirmed the Health and Safety officer’s
decision of an absence of danger.
Issues
[14]
The
applicant submitted the following issues for consideration:
1. What
is the applicable standard of review?
2. Did
the appeals officer err in law and/or jurisdiction by failing to properly
interpret and apply the definition of “danger” in Part II of the Code?
3. Did
the appeals officer err in law and/or fail to observe principles of natural
justice and procedural fairness by holding the applicant to an impossibly high
standard of evidence and proof to demonstrate the existence of “danger”?
4. Did
the appeals officer make erroneous findings of fact and/or fail to observe
principles of natural justice and procedural fairness by reaching factual
conclusions without regard to expert evidence, based on his own research, and
based on irrelevant considerations in the following respects:
a. failing to
consider expert evidence on the impact of a failed air pack on airplane cabin
air quality;
b. failing to
consider expert evidence on methodology in occupational medicine;
c. making
factual findings without evidence which were in some cases contrary to the
evidence before him; and
d. determining
without evidence that remedial actions pursuant to the MEL ensured an
acceptable level of ventilation.
[15]
I
would rephrase the issues as follows:
1. What
is the appropriate standard of review?
2. Did
the appeals officer err in interpreting and applying the definition of “danger”
in the Code?
3. Did
the appeals officer err in law in applying an impossibly high standard of
evidence to the existence of “danger”?
4. Did
the appeals officer err in fact?
5. Did
the appeals officer breach procedural fairness?
Applicant’s Written
Submissions
[16]
The
applicant submitted that the appropriate standard of review is dependent on the
issue in question. With regards to the appeals officer’s interpretation of the
legislative definition of “danger” as well as the standard of evidence
necessary in assessing “danger”, the applicant submitted that in Martin v.
Canada (Attorney General), [2005] F.C.J. No. 752 the Federal Court of
Appeal determined the appropriate standard of review is patently unreasonable.
However, in light of the Supreme Court’s recent decision in Dunsmuir v. New
Brunswick,
[2008] S.C.J. No. 9, the applicant submitted that the new standard of
review for these issues is reasonableness. The applicant submitted that for
questions of fact, this Court’s review power is such that a decision may be
overturned if the decision-maker based its decision on an erroneous finding of
fact made in a perverse or capricious manner or without regard for the material
before it. And lastly, breaches of procedural fairness by administrative
decision-makers are not subject to a standard of review analysis in some
instance (CUPE v. Ontario (Minister of Labour) (2003), 226
D.L.R. (4th) 193).
[17]
The
applicant argued that the appeals officer erred in his interpretation and
application of the term “danger” in the Code. It was submitted that the
inclusion of the words “reasonably be expected” into the legislative definition
of “danger” requires that one ascertain in what circumstances a condition,
hazard or activity could be expected to cause injury; and establish that such
circumstances will occur in the future, not as a mere possibility but as a
reasonable one (Verville v. Canada (Correctional Services), [2004]
F.C.J. No. 940; Canada Post Corp. v. Pollard, [2007] F.C.J. No.
1745). The applicant submitted that the appeals officer did not conduct this
analysis, but instead considered the link between Ms. Rivers’ July 2004 and
March 2005 flights to determine whether there was a danger in March 2005. This
was an error on the part of the appeals officer because it fails to apply the
proper test for danger. In short, it was submitted that the appeals officer
does not ask whether it could reasonably be expected that an inoperative air
pack could cause injury or illness, but yet whether it could reasonably be
expected that an inoperative air pack could cause injury or illness every time.
It was submitted that the appeals officer’s interpretation of “danger” is
inconsistent with the jurisprudence and makes no practical sense in issues of
workplace safety.
[18]
The
applicant also argued that the appeals officer erred in applying an impossible
standard of evidence by requiring the applicant to present inexistent ideal
data to prove her case. It was submitted that the detailed air quality surveys
required by the appeals officer could only be collected by exposing persons to
the potential danger that gave rise to the work refusal. It was submitted that
this is unreasonable as it is contrary to the health and safety purposes of the
legislation. The applicant further submitted that the appeals officer’s role is
to weigh the evidence before him in making a determination, not to request
ideal data that is unavailable (Martin, above).
[19]
The
applicant also submitted that the appeals officer made a number of erroneous
findings of fact. It was argued that the appeals officer erred by failing to
consider evidence about the impact of a failed air pack on airplane cabin air
quality presented by Dr. Walkinshaw. The appeals officer ignored the evidence
because according to him, there was no strong link between the unserviceable
air pack and the potential hazard, yet Dr. Walkinshaw’s evidence went precisely
to this point. It was submitted that the appeals officer also erred in failing
to consider expert evidence on methodology in occupational medicine,
specifically the expert testimony of Dr. McGoveran.
[20]
The
applicant argued that the appeals officer erroneously dismissed this evidence
because it was based on limited data and not the ideal data he suggested. In
doing so, the appeals officer dismissed the data integral to Dr. McGoveran’s
evidence. This data, although not ideal, was customarily relied on in
occupational medicine. A tribunal embarks on “forbidden territory” making
medical findings to discount uncontradicted credible evidence when it has not
inherent medical expertise (MacDonald v. Canada (Attorney
General),
[2003] FCJ No. 1645).
[21]
The
applicant also took issue with factual findings made by the appeals officer
without evidence to support them including:
·
the
existence of an “hourly data report on the July 17,
2004
flight”;
·
symptoms
experienced by Ms. Rivers on the March 2005 flight that she actually refused to
fly on;
·
opinions
of expert witnesses that they did not provide; and
·
a
Wikipedia entry on “C” checks.
[22]
And
lastly, the applicant submitted that the appeals officer erroneously concluded
that remedial actions pursuant to the MEL ensured an acceptable level of
ventilation. It was submitted that there was no evidence before the appeals officer
to this effect and thus the finding was unreasonable.
Respondent’s Written
Submissions
[23]
The
respondent submitted that in light of the Supreme Court of Canada’s decision in
Dunsmuir above, the standard of review for decisions of appeals officers
under the Code is reasonableness. The respondent noted the existence of
two strongly worded privative clauses and reiterated the firsthand expertise of
the decision-maker in rendering his decision.
[24]
The
respondent submitted that the appeals officer’s decision was rational. The appeals
officer acknowledged that a reasonable expectation of danger does not mean that
every time the condition or activity occurs it will cause a “danger”; however,
he also noted that hypothetical or speculative situations were excluded.
[25]
It
was submitted that there was ample evidence to support the appeals officer’s
finding of no danger. The evidence before the appeals officer included that an
A321 aircraft operating with one air pack meets the guidelines for fresh air as
established by the Joint Aviation Authorities, and is legal according to the
MEL. It was further submitted that the appeals officer’s decision was
reasonable given that the pilot flew at a lower altitude and there were no
reports of adverse reactions during the flight. It was argued that it was open
to the appeals officer to question Dr. Walkinshaw’s evidence in light of the
fact that his testimony was based on data using an aircraft other than an A321.
Moreover, as there was conflicting expert medical evidence before the appeals officer,
it was open to him to weigh the evidence. There was nothing unreasonable about
the appeals officer’s preference for Dr. Bekeris over Dr. McGoveran’s evidence
in light of Dr. Bekeris’ expertise and experience in this field. In conclusion,
the respondent submitted that there was no merit to the applicant’s argument
that the appeals officer erred in fact.
Analysis and
Decision
[26]
Issue
1
What is the
appropriate standard of review?
I agree with
the parties that the appropriate standard of review for all the issues raised,
with the exception of those questions of procedural fairness, As found recently
by this Court in Union of Canadian Correctional Officers v. Canada
(Attorney General), [2008] F.C.J. No. 683, the patently unreasonable
standard of review found in the Martin above case is no longer applicable in
light of the Supreme Court of Canada’s finding in Dunsmuir above. Decision-makers
are bound by the requirements of procedural fairness as in CUPE above.
[27]
Issue
2
Did the
appeals officer err in interpreting and applying the definition of “danger” in
the Code?
The applicant
submitted that the appeals officer erred in interpreting and applying the
legislative definition of “danger” to the facts of this case. Specifically, the
applicant argued that the appeals officer’s interpretation of “danger” required
that the applicant prove that every time an air pack fails, injury is
experienced.
[28]
In
his decision, the appeals officer stated:
I agree with J. Robbins that some
symptoms could interfere with the ability of a flight attendant to respond to
an emergency situation. However, the evidence before me did not convince me
that every time an air pack is inoperative, it will jeopardize the
response time of a flight attendant during an on-board emergency. [Emphasis
added]
The appeals officer went
on later in his decision to state:
Despite the appellant’s submissions, on a
balance of probability, the facts do not establish that crew members could
reasonably be expected to be injured or become ill every time there is
an unserviceable air pack. [Emphasis added]
The appeals officer also
stated:
J. Robbins referred to the Federal Court
decision in Juan Verville, supra, when he mentioned that
“reasonable expectation” does not mean that every time the condition or
activity occurs, it will cause injury.” I agree with this statement, which
applies to the inoperative air pack. I have said before that the presence of an
unserviceable air pack does not mean that every time, it will cause
injury or illness to a crew member. Given the absence of a strong link between
the unserviceable air pack and the potential hazard that could reasonably be
expected to cause injury or illness, I find that R. Rivers was not exposed to
danger on March 14, 2005. [Emphasis added]
[29]
It
appears that there is a contradiction between the first two excerpts and the
third. In the first extract of the appeals officer’s decision, he indicates
that his understanding of the legal test for “danger” requires that the applicant
provide evidence to convince him that “every time an air pack is inoperative”
it will cause injury. In the third extract of the appeals officer’s decision,
he appears to acknowledge that the definition of “danger” in the Code does not
require that every time the situation arises, an injury or illness is caused.
In my opinion, this contradiction is sufficient to put into question the appeals
officer’s interpretation of the definition of “danger”. As a result, I cannot
ascertain what meaning the appeals officer gave to the legal test for “danger”.
This results in the decision being unreasonable. The judicial review is
therefore allowed and the matter is referred to a different appeals officer for
redetermination.
[30]
Because
of my finding on this issue, I need not deal with the remaining issues.
[31]
The
applicant shall have its costs of the application.
JUDGMENT
[32]
IT
IS ORDERED that:
1. The
application for judicial review is allowed and the matter is referred to a
different appeals officer for redetermination.
2. The
applicant shall have its costs of the application.
“John
A. O’Keefe”
ANNEX
Relevant Statutory Provisions
The relevant statutory provisions are set
out in this section.
Part
II of the Canada Labour Code, R.S.C. 1985 c. L-2 :
|
122.(1)
In this Part,
"danger"
means any existing or potential hazard or condition or any current or future
activity that could reasonably be expected to cause injury or illness to a
person exposed to it before the hazard or condition can be corrected, or the
activity altered, whether or not the injury or illness occurs immediately
after the exposure to the hazard, condition or activity, and includes any
exposure to a hazardous substance that is likely to result in a chronic
illness, in disease or in damage to the reproductive system;
128.(1)
Subject to this section, an employee may refuse to use or operate a machine
or thing, to work in a place or to perform an activity, if the employee while
at work has reasonable cause to believe that
(a) the use or
operation of the machine or thing constitutes a danger to the employee or to
another employee;
(b) a
condition exists in the place that constitutes a danger to the employee; or
(c) the
performance of the activity constitutes a danger to the employee or to
another employee.
|
122.(1)
Les définitions qui suivent s’appliquent à la présente partie.
«danger
» Situation, tâche ou risque — existant ou éventuel — susceptible de causer
des blessures à une personne qui y est exposée, ou de la rendre malade — même
si ses effets sur l’intégrité physique ou la santé ne sont pas immédiats — ,
avant que, selon le cas, le risque soit écarté, la situation corrigée ou la
tâche modifiée. Est notamment visée toute exposition à une substance
dangereuse susceptible d’avoir des effets à long terme sur la santé ou le
système reproducteur.
128.(1) Sous réserve des autres
dispositions du présent article, l’employé au travail peut refuser d’utiliser
ou de faire fonctionner une machine ou une chose, de travailler dans un lieu
ou d’accomplir une tâche s’il a des motifs raisonnables de croire que, selon
le cas :
a)
l’utilisation ou le fonctionnement de la machine ou de la chose constitue un
danger pour lui-même ou un autre employé;
b)
il est dangereux pour lui de travailler dans le lieu;
c)
l’accomplissement de la tâche constitue un danger pour lui-même ou un autre
employé.
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