Dickson,
J.:—This
is
an
appeal
by
Airtel
Communications
Ltd.
under
section
22
of
the
Income
Tax
Act,
R.S.N.B.
1973,
c.
1-2,
from
the
respondent's
disallowance
of
a
deduction
claimed
by
Airtel
under
paragraph
4.3(1)(a)
of
the
Act
in
respect
of
the
1986
taxation
year.
Traditionally
the
income
tax
levied
upon
a
taxpayer
by
the
province
of
New
Brunswick
under
the
provincial
Income
Tax
Act
has
basically
been
computed
or
assessed
as
a
percentage
of
the
federal
income
tax
imposed
on
the
taxpayer
by
Canada
under
the
federal
Income
Tax
Act.
Generally
speaking,
at
all
material
times
a
corporate
taxpayer
was
basically
assessed
a
federal
tax
amounting
to
46
per
cent
of
its
taxable
income,
which
assessment
was
reduced
to
36
per
cent
of
taxable
income
when
the
income
was
earned
in
Canada.
Where
taxable
income
was
under
$200,000
a
further
“small
business”
reduction
in
assessment
to
15
per
cent
of
taxable
income
was
allowed
under
subsection
125(1)
of
the
federal
Act.
For
such
small
businesses
the
provincial
tax
was
nine
per
cent
of
taxable
income,
making
total
tax
payable
24
per
cent,
i.e.,
15
per
cent
representing
federal
income
tax
and
nine
per
cent
provincial
income
tax.
Those
rates
no
longer
prevail,
but
that
is
not
here
material.
In
1985
the
provincial
Legislature,
motivated
quite
obviously
by
a
desire
to
encourage
and
assist
smaller
businesses
at
the
lower
end
of
the
income
scale
—
at
least
for
a
three-year
period
from
1986
to
1988
inclusive
—
enacted
section
4.3
of
the
provincial
Act
providing,
in
certain
cases,
for
the
deduction
of
certain
amounts
from
the
provincial
income
tax
otherwise
payable.
Section
4.3
provides:
4.3(1)
Notwithstanding
subsection
3(1)
and
section
4.1,
for
a
year
when
a
corporation
has
been
allowed
a
deduction
from
the
tax
payable
under
the
provisions
of
subsection
125(1)
of
the
Federal
Act,
if
the
income
of
the
corporation,
and
of
all
Canadian-controlled
private
corporations
that
are
associated
with
it,
for
the
year
from
all
active
businesses
in
Canada
is
in
the
aggregate
$110,000
or
less,
there
may
be
deducted
from
the
tax
otherwise
payable
under
paragraph
4.1(a)
the
lesser
of
(a)
$3,960,
and
(b)
44
per
cent
of
the
tax
payable
under
paragraph
4.1(a).
(2)
Subsection
(1)
is
applicable
after
December
31,
1985
and
until
December
31,
88.
(3)
In
this
section
"active
business",
"income
of
the
corporation
for
the
year
from
an
active
business”
and
“
Canadian-controlled
private
corporations
that
are
associated”
have
the
same
meaning
as
they
have
in
section
125
of
the
Federal
Act.
The
relevant
facts
are
not
in
dispute.
The
appellant
is
a
Canadian-controlled
private
corporation
which
operates
in
New
Brunswick.
Its
1986
income
from
all
active
businesses
in
Canada
was
$111,884
and
it
was
allowed
the
small
business
deduction
under
subsection
125(1)
of
the
federal
Income
Tax
Act,
R.S.C.
1952,
c.
148
(am.
S.C.
1970-71-72,
c.
63).
Central
Answering
Service
(1986)
Ltd.
is
a
Canadian-controlled
private
corporation
associated
with
the
appellant
and
is
the
only
such
corporation
associated.
In
1986
its
loss
from
all
active
businesses
in
Canada
was
$11,281.
For
the
1986
taxation
year
the
appellant
claimed
a
deduction
under
section
4.1
of
the
provincial
Act
on
the
ground
that
that
section
envisaged—as
it
claimed
and
still
claims
on
this
appeal-that
a
corporate
taxpayer
claiming
such
a
deduction
is
entitled
to
offset
against
its
own
income
any
loss
suffered
by
an
associated
corporation
for
the
corresponding
year
and
that,
if
as
here
the
net
amount
so
determined
falls
below
the
sum
of
$110,000,
then
entitlement
to
the
deduction
is
established.
The
net
amount
so
calculated
here
would
of
course
be
$100,603.
The
federal
sub-Department
Revenue
Canada,
Taxation,
which
under
a
collection
agreement
with
the
Province
in
large
part
administers
the
provincial
Act
and
collects
the
tax
imposed
thereunder,
disallowed
the
claim
for
the
deduction
on
the
ground
that
the
income
of
the
appellant,
and
of
all
Canadian-
controlled
private
corporations
associated
with
it,
for
1986
from
all
active
businesses
in
Canada
was
not
in
the
aggregate
$110,000
or
less.
Its
assessment,
including
disallowance
of
the
claimed
deduction,
was
confirmed
by
the
Minister
responsible,
and
it
is
that
assessment
which
the
appellant
now
appeals.
The
outcome,
of
course
turns
upon
the
question
of
whether
the
wording,
punctuation
and
form
of
subsection
(1)
of
section
4.3
of
the
provincial
Act
supports
that
interpretation
placed
upon
it
by
the
appellant
or
that
placed
upon
it
by
the
respondent.
Few
general
principles
followed
in
statute
interpretation
which
might
here
be
useful
have
been
cited
by
counsel.
Perhaps
passing
reference
should
be
made
to
the
principle
that
in
income
tax
appeals
the
burden
is
on
the
appellant
to
show
that
the
assessment
is
incorrect
(see
Johnston
v.
M.N.R.,
[1948]
S.C.R.
486;
[1948]
C.T.C.
195;
3
D.T.C.
1182
(S.C.C.))
and
also
to
that
principle
that
where
an
exempting
provision,
as
opposed
to
a
taxing
provision,
is
as
here
in
issue
an
appellant"
must
show
that
every
constituent
element
necessary
to
the
exemption
is
present.
.
.
and
that
every
condition
required
by
the
exempting
section
has
been
complied
with”.
(see
Lumbers
v.
M.N.R.,
[1943]
C.T.C.
281;
2
D.T.C.
631
at
290
(D.T.C.
635)
(Ex.
Ct.);
affd
[1944]
S.C.R.
167;
[1944]
C.T.C.
67;
2
D.T.C.
652
(S.C.C.)).
Perhaps
also
marginally
relevant
is
that
principle,
referred
to
in
the
majority
judgment
of
the
Supreme
Court
of
Canada
in
Rawluk
v.
Rawluk,
[1990]
1
S.C.R.
70;
65
D.L.R.
(4th)
161,
that
as
a
general
rule
a
legislature
is
presumed
not
to
depart
from
prevailing
law
without
expressing
its
intention
to
do
so
with
irresistible
clearness.
Quite
regardless
of
those
principles
I
must
conclude
that
the
proper
interpretation
to
be
placed
on
section
4.3
is
that
advanced
by
the
respondent.
I
do
so
for
the
following
reasons:
A.
The
word
"income"
as
used
in
subsection
4.3(1),
insofar
as
a
particular
corporation
is
concerned,
quite
obviously
means
its
net
income.
It
must
either
have
had
an
income
or
not
have
had
an
income.
If
it
had
no
income
then
it
had
a
net
loss.
B.
The
second
phrase
of
the
words"
if
the
income
of
the
corporation,
and
of
all
Canadian-controlled
private
corporations
that
are
associated
with
it,”
can
only,
particularly
having
regard
for
the
use
of
the
two
commas
before
and
after
that
phrase,
be
read
to
mean"and
(the
income)"
or"
(that—
meaning
the
income—)
of
all
(etc.)."
C.
The
word
"aggregate"
in
general
usage
connotes
"total"
or
"sum
total”.
In
the
context
in
which
it
is
used
in
subsection
4.3(1)
it
is,
in
my
view,
apparent
that
the
Legislature
intended
that
it
should
here
have
that
connotation,
viz,
that
what
was
to
be
aggregated
was
the
total
of
the
income
of
the
principal
corporation
plus
the
income
of
any
Canadian-controlled
associated
private
corporation.
If
the
associated
corporation
suffered
a
loss,
viz,
enjoyed
no
income,
then
there
could
be
no
income
to
be
added
to
that
of
the
principal
corporation
by
which
a
"total"
or
an
"aggregate"
could
be
obtained
which
would
differ
from
the
income
of
the
principal
corporation.
D.
I
am
aware
of
no
instance
under
taxation
laws
where,
when
a
taxpayer
is
permitted
to
offset
losses
against
income
or
profit
for
the
purpose
of
determining
whether
net
income
or
net
profit
exists,
the
Legislature
has
failed
to
provide
specifically
that
such
an
offset
could
be
made.
It
is
in
my
view
impossible
here
to
read
such
a
connotation
into
the
expression
"in
the
aggregate",
as
the
appellant
would
have
us
do.
Had
the
Legislature
intended
that
a
business
loss
of
an
associated
company
could
be
offset
against
the
income
of
the
principal
company
for
the
purpose
of
determining
the
aggregate
under
subsection
4.3(1),
it
would
surely
have
so
expressly
provided.
The
addition
of
a
few
simple
words
in
the
subsection
would
most
easily
have
accomplished
that
purpose
had
it
been
desired.
The
absence
of
such
words
can
only
lend
strength
to
that
interpretation
which
the
respondent
suggests.
It
should
perhaps
have
been
noted
earlier
that
neither
subsection
(3)
of
section
4.3
of
the
provincial
Act
or
section
125
of
the
federal
Act,
referred
to
in
subsection
(3)
seem
to
assist
in
any
material
way
in
the
interpretation
with
which
we
have
here
been
concerned.
The
appeal
is
dismissed.
In
line
with
what
I
understand
to
be
the
practice
in
corresponding
appeals
under
the
federal
Act,
I
make
no
order
as
to
costs.
Appeal
dismissed.