CAMERON,
D.J.:—This
is
an
appeal
from
a
re-assessment
to
income
dated
May
29,
1969
with
respect
to
the
appellant’s
1958
taxation
year.
Prior
to
the
hearing
the
parties
had
agreed
upon
and
filed
a
Stated
Case
and
Question
Agreed
to
Between
the
Parties,
which
reads
as
follows
:
1.
The
Appellant
was
incorporated
in
1928
under
the
laws
of
Ontario
and
since
its
incorporation
has
carried
on
the
business
of
exploring
for,
mining
and
processing
minerals.
The
Appellant’s
fiscal
year
is
the
calendar
year.
2.
The
only
outstanding
issue
in
the
appeal
from
the
income
tax
assessment
for
the
taxation
year
1958
is
as
to
the
method
of
computing
the
income
of
the
Appellant
which
was
exempt
from
tax
under
section
83(5)
of
the
Act
(hereinafter
referred
to
as
the
“new
mine
income
issue”).
The
issue
as
to
whether
certain
legal
expenses
were
deductible
in
computing
the
income
of
the
Appellant
(hereinafter
referred
to
as
the
“legal
expenses
issue”)
has
been
settled.
“Income”
as
used
in
this
Stated
Case
and
Question
means
“income”
as
defined
in
section
4
of
the
Act.
3.
During
the
years
1951
to
1956,
inclusive,
the
Appellant
brought
into
production
five
nickel-copper
mines
in
the
Sudbury
District
of
Ontario
(hereinafter
referred
to
as
the
“new
mines”).
Income
derived
from
the
operation
of
each
of
the
new
mines
during
“the
period
of
36
month
commencing
with
the
day
on
which
the
mine
came
into
production”
(hereinafter
referred
to
as
the
“36
months’
period”)
was
certified
as
being
exempt
from
tax
under
section
83(5)
of
the
Act.
4.
The
ore
extracted
from
each
of
the
new
mines
was
treated
in
concentrators
and
the
smelter
of
the
Appellant
in
the
Sudbury
District
and
the
resultant
nickel-copper
matte
was
shipped
by
rail
and
water
to
Norway
where
it
was
refined
in
the
refinery
of
the
Appellant.
The
metals
from
the
ore
were
then
sold
by
the
Appellant.
The
sale
of
the
metals
took
place
approximately
four
months
after
the
ore
containing
the
metals
had
been
extracted
from
the
new
mines.
5.
In
the
case
of
each
of
the
new
mines,
because
of
the
lapse
of
time
between
the
extraction
of
the
ore
and
the
sale
of
the
metals
from
such
ore,
sales
were
made
during
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
new
mine
during
approximately
four
months
immediately
prior
to
the
36
months’
period,
and
sales
were
made
during
approximately
four
months
immediately
subsequent
to
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
new
mine
during
the
36
months’
period.
The
amount
of
ore
extracted
from
each
of
the
new
mines
during
the
four
months
immediately
prior
to
the
36
months’
period
and
sold
during
such
period
was
substantially
less
than
the
amount
of
ore
extracted
from
each
during
the
last
four
months
of
the
36
months’
period
and
sold
subsequent
to
such
period.
6.
In
computing
under
section
83(5)
of
the
Act
the
income
of
the
Appellant
derived
from
the
operation
of
each
of
the
new
mines
during
its
36
months’
period,
the
Respondent
included
the
income
arising
or
accruing
from
all
sales
made
during
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
mine
(including
sales
of
metals
from
ore
which
had
been
extracted
from
the
mine
prior
to
the
commencement
of
the
36
months’
period)
but
excluded
the
income
arising
or
accruing
from
sales
made
after
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
mine
during
the
36
months’
period.
The
Appellant,
on
the
other
hand,
included
the
income
arising
or
accruing
from
sales
of
metals
from
all
ore
which
had
been
extracted
from
the
mine
during
the
36
months’
period
(including
sales
of
metals
from
such
ore
made
subsequent
to
the
36
months’
period)
but
excluded
the
income
arising
or
accruing
from
sales
made
during
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
mine
prior
to
the
commencement
of
the
36
months’
period.
Both
the
Respondent
and
the
Appellant,
in
computing
the
income
derived
from
the
operation
of
each
of
the
new
mines,
assumed
that
the
metals
from
the
first
ore
extracted
from
the
new
mine
were
the
first
metals
sold.
7.
The
effect
of
applying
the
different
methods
adopted
by
the
Respondent
and
the
Appellant
of
computing
the
new
mine
income
entitled
to
exemption
from
tax
under
section
83(5)
may
be
illustrated
by
reference
to
one
of
the
new
mines,
the
East
Mine,
for
which
the
36
months’
period
was
from
November
1,
1954,
to
October
31,
1957
:
|
Exempt
Income
|
Exempt
Income
|
|
as
computed
by
|
as
computed
by
|
|
the
Respondent
|
the
Appellant
|
Income
from
sales
made
during
|
|
the
36
month’s
period
of
metals
|
|
from
|
ore
|
extracted
|
from
|
the
|
Included
|
Excluded
|
mine
in
the
four
months
prior
|
($214,317.28)
|
|
to
the
36
months’
period
—
|
|
Income
from
sales
made
during
|
|
the
36
months’
period
of
metals
|
|
from
|
ore
|
extracted
|
from
|
the
|
Included
|
Included
|
mine
|
during
|
the
|
36
|
months’
|
|
period
—
|
|
Income
from
sales
made
in
the
|
|
four
|
months
|
subsequent
|
to
the
|
|
36
months’
period
from
ore
ex
|
Excluded
|
Included
|
tracted
|
from
|
the
|
mine
during
|
|
($682,620.26)
|
the
36
months’
period
—
|
|
Amount
by
which
the
total
exempt
income
derived
from
the
East
Mine,
as
computed
by
the
Appellant,
was
reduced
on
assessment
by
the
Respondent:
$468,302.98.
8.
The
question
in
issue
is
whether
in
computing
under
section
83(5)
of
the
Act
the
income
of
the
Appellant
derived
from
the
operation
of
each
of
its
new
mines
during
the
36
months’
period
(i)
there
is
to
be
included
income
arising
or
accruing
from
sales
made
during
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
mine
prior
to
the
36
months’
period;
and
(ii)
there
is
to
be
excluded
income
arising
or
accruing
from
sales
made
subsequent
to
the
36
months’
period
of
metals
from
ore
which
had
been
extracted
from
the
mine
during
the
36
months’
period.
9,
The
parties
agree
that
if
the
above
question
is
answered
in
the
affirmative,
the
appeal
in
respect
of
the
new
mine
income
issue
is
to
be
dismissed
with
costs
and
the
assessment
referred
back
to
the
Respondent
for
re-assessment
to
give
effect
to
the
settlement
of
the
legal
expenses
issue;
and
that
if
the
question
is
answered
in
the
negative,
the
appeal
in
respect
of
the
new
mine
income
issue
is
to
be
allowed
with
costs
and
the
assessment
referred
back
to
the
Respondent
for
re-assessment
in
accordance
with
such
answer
and
to
give
effect
to
the
settlement
of
the
legal
expenses
issue.
The
hearing
of
the
appeal
was
therefore
limited
to
argument
on
the
question
in
issue
as
above
stated
in
paragraph
8
based
on
the
facts
set
out
in
the
Stated
Case.
As
the
answer
to
the
question
so
raised
is
dependent
on
the
interpretation
to
be
placed
on
Section
83(5)
of
the
Income
Tax
Act,
R.S.C.
1952,
c.
148
as
amended,
I
shall
set
out
at
once
the
provisions
of
that
subsection
and
of
subsection
(6)
as
well
as
Section
1900
of
Part
XIX
of
the
Regulations
(as
they
were
in
1958)
:
83.
(5)
Subject
to
prescribed
conditions,
there
shall
not
be
included
in
computing
the
income
of
a
corporation
income
derived
from
the
operation
of
a
mine
during
the
period
of
36
months
commencing
with
the
day
on
which
the
mine
came
into
production.
(6)
In
subsection
(5)
(a)
“mine”
does
not
include
an
oil
well,
gas
well,
brine
well,
sand
pit,
gravel
pit,
clay
pit,
shale
pit
or
stone
quarry
(other
than
a
deposit
of
oil
shale
or
bituminous
sand)
;
and
(b)
“production”
means
production
in
reasonable
commercial
quantities.
1900.
For
the
purpose
of
subsection
(5)
of
section
83
of
the
Act,
the
following
conditions
are
hereby
prescribed:
(a)
the
corporation
shall
maintain
separate
accounting
records
in
respect
of
the
mine
(i)
for
the
period
beginning
with
the
commencement
of
operation
of
the
mine
by
the
corporation
and
ending
with
the
day
before
the
day
on
which
the
mine
came
into
production,
and
(ii)
for
each
taxation
year
of
the
corporation
which
includes
a
part
of
the
36
months
beginning
with
the
day
on
which
the
mine
came
into
production;
(b)
if
the
operation
of
the
mine
was
the
only
business
carried
on
by
the
corporation
on
the
day
before
the
day
on
which
the
mine
came
into
production,
the
corporation
shall
end
its
taxation
year
and
close
its
books
of
account
as
of
that
day;
(c)
if
paragraph
(b)
does
not
apply,
the
corporation
shall
close
its
accounting
records
in
respect
of
the
mine
on
the
day
that
is
36
months
after
the
day
on
which
the
mine
came
into
production;
and
(d)
the
corporation
shall
file
a
return
in
triplicate
in
prescribed
form
with
the
Minister.
A
short
summary
of
the
agreed
facts
will
be
helpful
at
this
point.
The
issue
is
regarding
the
method
to
be
used
in
computing
the
income
of
the
appellant
which
was
exempt
from
tax
under
Section
83(5)
for
‘‘new
mine
income’’.
During
the
years
1951
to
1956
inclusive,
the
appellant
brought
into
production
five
nickelcopper
mines
in
the
Sudbury
District
and
paragraph
6
of
the
Stated
Case
indicates
the
methods
respectively
used
by
the
respondent
and
the
appellant
in
computing
the
income
of
the
appellant
therefrom
‘‘during
the
period
of
36
months
commencing
with
the
day
on
which
the
mines
came
into
production’’,
the
word
‘‘production’’
being
defined
in
Section
83(6)
(b)
as
“production
in
reasonable
commercial
quantities’’.
The
ore
extracted
from
the
new
mine
was
treated
in
concentrators
and
a
smelter
of
the
appellant
in
the
Sudbury
district
and
the
resultant
nickelcopper
matte
was
shipped
to
Norway
where
it
was
refined
in
the
appellant’s
refinery
there,
and
the
metals
from
the
ore
were
then
sold.
Normally
there
was
a
delay
of
four
months
between
the
date
of
extraction
of
the
ore
and
the
date
of
sale
of
the
metals
obtained
therefrom
;
as
will
be
seen
later,
it
is
this
delay
which
has
resulted
in
the
present
dispute
as
to
the
proper
interpretation
of
Section
83(5).
By
way
of
illustrating
the
effect
of
applying
the
methods
used
respectively
by
the
respondent
and
the
appellant
in
computing
the
exempt
income,
the
East
Mine
is
taken
as
an
example,
the
resulting
figures
being
shown
in
paragraph
7.
Counsel
for
the
appellant
admitted
that
for
each
of
the
five
‘“‘new
mines”
the
appellant
had
received
the
usual
certificates
from
the
respondent
giving
the
dates
of
commencement
and
termination
of
‘‘the
period
of
36
months’’
commencing
with
the
day
on
which
each
new
mine
came
into
production
in
reasonable
commercial
quantities,
such
period
in
respect
of
the
East
Mine
being
from
November
1,
1954
to
October
31,
1957
;
he
also
agreed
that
the
appellant
in
respect
of
each
new
mine
had
complied
with
the
prescribed
conditions
set
out
in
Regulation
1900
(supra).
It
will
be
noted
from
paragraph
7
:
(a)
that
both
parties
in
computing
the
exempt
income
for
that
period
included
therein
the
income
arising
or
accruing
from
sales
made
during
that
period
of
36
months
of
metals
from
ore
extracted
during
the
said
period
of
36
months
;
(b)
that
the
respondent
in
so
computing
the
exempt
income
of
the
appellant
included
income
arising
or
accruing
from
sales
made
during
the
period
of
36
months
of
metals
from
ore
extracted
from
the
mine
in
the
4
months
prior
to
the
period
of
36
months,
where
the
appellant
excluded
that
income
of
$214,317.28
from
its
claim
for
exemption;
and
(c)
that
in
respect
of
income
arising
or
accruing
from
sales
of
metals
made
in
the
4
months
subsequent
to
the
period
of
30
months
from
ore
extracted
from
the
mine
during
the
period
of
36
months
($682,620.26)
the
appellant
included
that
amount
in
computing
its
exempt
income,
whereas
the
respondent
disallowed
that
claimed
exemption
in
toto.
It
is
common
ground
that
income
was
not
realized
by
the
appellant
corporation
until
the
metals
produced
from
the
ores
extracted
were
actually
sold.
In
this
connection
reference
may
be
made
to
Section
4
of
the
Income
Tax
Act
which
reads
:
4,
Subject
to
the
other
provisions
of
this
Part,
income
for
a
taxation
year
from
a
business
or
property
is
the
profit
therefrom
for
the
year.
Put
shortly,
the
problem
before
me
is
to
endeavour
to
construe
the
provisions
of
Section
83(5)
so
as
to
determine
whether
or
not
the
phrase
‘‘during
the
period
of
36
months’’
refers
to
‘‘income
derived’’,
as
submitted
by
the
respondent;
or
whether
the
phrase
refers
to
the
immediately
preceding
words
‘‘the
operation
of
a
mine’’,
as
submitted
by
the
appellant.
If
the
appellant’s
contention
is
correct,
namely
that
the
intention
of
Parliament
was
to
grant
an
exemption
from
income
tax
in
respect
of
all
production
of
ore
from
a
new
mine
during
the
period
of
36
months,
and
whether
the
metals
produced
from
the
ore
were
sold
and
income
derived
in
or
after
that
period
of
36
months,
then
the
questions
submitted
will
be
answered
in
the
negative
and
the
appeal
allowed.
If
on
the
other
hand
the
Minister’s
contention
that
the
phrase
‘‘during
the
period
of
36
months’’
refers
to
‘‘income
derived’’
and
that
Parliament
intended
not
to
exempt
from
income
tax
all
ore
produced
during
that
period
but
rather
only
income
arising
or
accruing
in
the
exempting
period
of
36
months
from
production
of
the
new
mine,
then
the
questions
submitted
must
be
answered
affirmatively
and
the
appeal
would
be
dismissed.
It
will
be
convenient
to
refer
generally
to
the
phrase
‘‘during
the
period
of
36
months”
as
‘‘the
exemption
period’’.
The
onus
is
on
the
taxpayer
to
establish
the
existence
of
facts
or
law
showing
an
error
in
relation
to
the
taxation
imposed
(see
R.
W.
S.
Johnston
v.
M.N.R.,
[1948]
S.C.R.
486;
[1948]
C.T.C.
195).
It
must
also
be
kept
in
mind
that
Section
83(5)
is
an
exempting
section
and
must
therefore
be
strictly
construed.
Reference
may
be
made
to
the
statement
of
Sir
W.
J.
Ritchie,
C.J.
of
the
Supreme
Court
of
Canada
in
Wylie
v.
City
of
Montreal
(1885),
12
S.C.R.
384
at
386,
where
he
said:
I
am
quite
willing
to
admit
that
the
intention
to
exempt
must
be
expressed
in
clear
unambiguous
language;
that
taxation
is
the
rule
and
exemption
the
exception,
and
therefore
to
be
strictly
construed.
In
this
connection
see
also
the
decision
of
Thorson,
P.,
in
the
Exchequer
Court
of
Canada,
in
Lumbers
v.
M.N.R.,
[1943]
Ex.
C.R.
202
;
[1943]
C.T.C.
281,
which
was
affirmed
by
the
Supreme
Court
of
Canada
([1944]
8.C.R.
167;
[1944]
C.T.C.
67),
and
also
a
further
decision
by
Thorson,
P.
in
W.
A.
Sheaffer
Pen
Company
of
Canada
Limited
v.
M.N.R.,
[1953]
Ex.
C.R.
251;
[1953]
C.T.C.
345,
in
which
he
said
at
page
255
[349]
:
Then
I
put
the
rule
of
construction
of
an
exempting
provision
of
the
Income
War
Tax
Act
as
follows:
“Just
as
receipts
of
inoney
in
the
hands
of
a
taxpayer
are
not
taxable
income
unless
the
Income
War
Tax
Act
has
clearly
made
them
such,
so
also,
in
respect
of
what
would
otherwise
be
taxable
income
in
his
hands
a
taxpayer
cannot
succeed
in
claiming
an
exemption
from
income
tax
unless
his
claim
comes
clearly
within
the
provisions
of
some
exempting
section
of
the
Income
War
Tax
Act:
he
must
show
that
every
constituent
element
necessary
to
the
exemption
is
present
in
his
case
and
that
every
condition
required
by
the
exempting
section
has
been
complied
with.”
A
similar
rule
of
construction
should
be
applied
in
the
case
of
a
statutory
right
of
deduction
such
as
that
conferred
by
Section
5(p)
from
which
it
follows
that
if
a
taxpayer
cannot
clearly
bring
his
claim
for
deduction
within
the
express
terms
of
the
provision
conferring
the
right
of
deduction
he
is
not
entitled
to
it.
The
precise
point
here
in
issue
has
not
previously
been
raised
so
far
as
I
am
aware,
except
in
one
case
before
the
Tax
Appeal
Board
in
Newfoundland
Minerals
Ltd.
v.
M.N.R.,
[1969]
Tax
A.B.C.
436.
The
decision
of
the
Board
was
stated
in
the
head-
note
as
follows:
HELD:
What
was
exempted
by
Section
83(5)
was
the
income
expressed
in
dollars
and
cents
during
the
36-month
period
in
respect
of
the
mine.
It
follows
that
the
profit
realized
subsequently
from
ore
mined
during
that
period
was
taxable.
Appeal
dismissed.
An
appeal
was
taken
by
the
taxpayer
to
the
Exchequer
Court
of
Canada
(see
Practice
Note,
[1969]
C.T.C.
639)
and,
according
to
the
material
before
me,
the
Minister
at
the
hearing
moved
to
strike
out
the
notices
of
appeal
on
the
ground,
inter
alia,
that
neither
the
Tax
Appeal
Board
nor
the
Exchequer
Court
had
jurisdiction
to
hear
an
appeal
from
a
‘‘notification’’
that
no
tax
was
payable,
and
that
the
Minister
had
not
either
re-assessed
or
confirmed
the
assessment
of
October
6,
1965,
but
had,
pursuant
to
Section
58(3),
vacated
the
assessment.
In
the
result,
the
motion
by
the
Minister
was
granted,
the
endorsement
by
the
Court
on
the
record
being
stated:
Order
to
go
striking
out
the
Notices
of
Appeal
herein
on
the
grounds
that
there
is
no
right
of
appeal
because
the
notice
from
the
Minister
dated
14
September,
1966,
was
a
notice
of
the
Minister’s
vacation
of
his
1963
assessment
of
the
taxpayer
for
tax.
Section
83(5)
was
considered
in
Hollinger
North
Shore
Exploration
Co.
Ltd.
v.
M.N.R.,
[1960]
Ex.
C.R.
325;
[1960]
C.T.C.
136,
but
on
another
point.
In
that
case,
Thurlow,
J.
came
to
the
conclusion
that
the
word
‘‘derived’’
as
used
in
the
subsection
was
equivalent
to
“arising
or
accruing’’,
stating
at
page
332
3
I
:
I
can
see
no
distinction
for
the
present
purpose
between
the
meaning
of
the
expression
‘‘income
derived
from
mining,”
which
was
considered
in
the
Gilhooly
case,
[1945]
Ex.
C.R.
141;
[1945]
C.T.C.
203,
and
that
of
“income
derived
from
the
operation
of
a
mine”.
In
each
case,
I
think
the
word
“derived”
is
broader
than
“received”
and
is
equivalent
to
“arising
or
accruing”
(vide
C.I.R.
v.
Kirk,
[1900]
A.C.
588),
but
in
neither
case
is
the
expression
limited
to
income
arising
or
accruing
from
the
operation
of
a
mine
by
the
particular
taxpayer.
The
appeal
in
that
case
was
with
respect
to
the
taxpayer’s
income
for
1956,
and
at
page
328
[139]
of
the
judgment
it
states:
“It
is
not
disputed
that
the
whole
of
the
year
1956
was
within
the
period
of
36
months
after
the
mine
came
into
production.”
An
appeal
from
that
judgment
was
dismissed
by
the
Supreme
Court
of
Canada,
([1963]
S.C.R.
132;
[1963]
C.T.C.
51),
the
Court
stating
at
page
134
[54]
:
I
share
the
view
expressed
by
the
learned
trial
judge
that
the
ordinary
meaning
of
the
words
“derived
from
the
operation
of
a
mine”
is
broader
than
that
contended
for
by
appellant,
that
the
word
“derived”
in
this
context
is
broader
than
“received”
and
is
equivalent
to
“arising
or
accruing”
(vide
C.I.R.
v.
Kirk,
[1900]
A.C.
588
at
592)
and
that
the
expression
is
not
limited
to
income
arising
or
accruing
from
the
operation
of
a
mine
by
a
particular
taxpayer.
In
Craies
on
Statute
Law,
6th
ed.,
page
66,
it
states
:
The
cardinal
rule
for
the
construction
of
Acts
of
Parliament
is
that
they
should
be
construed
according
to
the
intention
expressed
in
the
Acts
themselves.
“The
tribunal
that
has
to
construe
an
Act
of
a
legislature,
or
indeed
any
other
document,
has
to
determine
the
intention
as
expressed
by
the
words
used.
And
in
order
to
understand
these
words
it
is
natural
to
inquire
what
is
the
subject-
matter
with
respect
to
which
they
are
used
and
the
object
in
view.”
In
Barnes
v.
Jarvis
Lord
Goddard,
C.J.
said:
“A
certain
amount
of
common
sense
must
be
applied
in
construing
statutes.
The
object
of
the
Act
has
to
be
considered.”
If
the
words
of
the
statute
are
themselves
precise
and
unambiguous,
then
no
more
can
be
necessary
than
to
expound
those
words
in
their
ordinary
and
natural
sense.
The
words
themselves
alone
do
in
such
a
case
best
declare
the
intention
of
the
lawgiver.
“Where
the
language
of
an
Act
is
clear
and
explicit,
we
must
give
effect
to
it,
whatever
may
be
the
consequences,
for
in
that
case
the
words
of
the
statute
speak
the
intention
of
the
legislature.”
The
rule
now
under
review
is
expressed
in
various
terms
by
different
judges.
The
epithets
“natural,”
“ordinary,”
“literal,”
“grammatical”
and
“popular”
are
employed
almost
interchangeably,
but
their
indiscriminate
use
leads
to
some
confusion,
and
probably
the
term
“primary”
is
preferable
to
any
of
them,
if
it
be
remembered
that
the
primary
meaning
of
a
word
varies
with
its
setting
or
context
and
with
the
subject-matter
to
which
it
is
applied;
for
reference
to
the
abstract
meaning
of
words,
if
there
be
any
such
thing,
is
of
little
value
in
interpreting
statutes.
Section
83(5)
is
part
of
the
Income
Tax
Act
and
the
subject
matter
is
the
computation
of
the
income
of
certain
corporations.
The
object
in
view
in
enacting
this
subsection
was
clearly
to
provide
an
incentive
to
bring
new
mines
into
production
by
permitting
a
corporation
to
exclude
from
the
computation
of
its
income
tax
income
derived
(arising
or
accruing)
from
the
operation
of
a
mine
during
the
period
of
exemption—i.e.
36
months—
commencing
with
the
day
on
which
the
mine
came
into
production
in
reasonable
commercial
quantities.
All
this
is
clear
from
the
language
of
the
subsection
itself
and
I
recall
no
argument
by
either
party
at
the
hearing
which
would
suggest
otherwise.
Now
if
the
subsection
had
to
be
read
in
isolation,
assisted
only
by
the
findings
which
I
have
made
as
to
its
subject
matter
and
the
object
in
view
of
Parliament
in
enacting
it,
there
might
possibly
be
uncertainty
as
to
whether
‘‘the
exemption
period”
referred
to
‘‘income
derived”
or
to
the
words
‘‘the
operation
of
a
mine’’.
In
my
view,
however,
the
task
of
interpreting
the
meaning
of
the
subsection
is
not
limited
to
a
consideration
of
the
words
of
the
subsection
itself,
but
regard
may
be
had
to
the
terms
of
the
statute.
In
Maxwell
on
Interpretation
of
Statutes,
12th
ed.,
it
is
said
under.
the
heading
‘‘An
Act
is
to
be
regarded
as
a
whole’’,
on
page
8:
Passing
from
the
external
aspects
of
the
statute
to
its
contents,
it
is
an
elementary
rule
that
construction
is
to
be
made
of
all
the
parts
together,
and
not
of
one
part
only
by
itself.
It
has
been
said
that
one
of
the
safest
guides
to
the
construction
of
sweeping
general
words
which
are
hard
to
apply
in
their
full
literal
sense
is
to
examine
other
words
of
like
import
in
the
same
instrument,
and
to
see
what
limitations
must
be
imposed
on
them;
and
if
it
is
found
that
a
number
of
such
expressions
have
to
be
subjected
to
limitations
and
qualifications,
and
that
such
limitations
and
qualifications
are
of
the
same
nature,
that
circumstance
forms
a
strong
argument
for
subjecting
the
expression
in
dispute
to
a
like
limitation
and
qualification.
And
on
page
62
:
(iii)
Lastly,
the
meaning
of
a
section
may
be
determined,
not
so
much
by
reference
to
other
individual
provisions
of
the
statute,
as
by
the
scheme
of
the
Act
regarded
in
general.
The
scheme
of
the
Income
Fax
Act,
at
least
in
part,
may
be
ascertained
from
a
reading
of
the
following
sections,
all
of
which
are
well
known
to
those
having
to
deal
with
income
tax
matters.
2.
(1)
Residents.—An
income
tax
shall
be
paid
as
hereinafter
required
upon
the
taxable
income
for
each
taxation
year
of
every
person
resident
in
Canada
at
any
time
in
the
year.
(3)
Taxable
Income.—The
taxable
income
of
a
taxpayer
for
a
taxation
year
is
his
income
for
the
year
minus
the
deductions
permitted
by
Division
C.
3.
World
income.—The
income
of
a
taxpayer
for
a
taxation
year
for
the
purposes
of
this
Part
is
his
income
for
the
year
from
all
sources
inside
or
outside
Canada
and,
without
restricting
the
generality
of
the
foregoing,
includes
income
for
the
year
from
all
(a)
businesses,
(b)
property,
and
(c)
offices
and
employments.
4.
Income
from
business
or
property.
Subject
to
the
other
provisions
of
this
Part,
income
for
a
taxation
year
from
a
business
or
property
is
the
profit
therefrom
for
the
year.
It
seems
clear
to
me
therefore
that
the
Act
contemplates
that
each
taxpayer
(since
the
definition
of
‘‘person’’
in
Section
139
(1)
(ac)
includes
a
body
corporate)
shall
in
each
of
its
taxation
years
pay
an
income
tax
upon
its
taxable
income
for
such
taxation
year.
Were
it
not
for
the
provisions
of
Section
83(5)
the
income
arising
or
accruing
from
the
operation
of
a
mine
would
form
part
of
the
computation
of
the
corporation
in
determining
its
taxable
income
in
each
year.
By
Section
4,
income
for
a
taxation
year
from
a
business
or
property
(which
would
include
mining)
is
the
profit
therefrom
for
the
year—subject,
of
course,
to
the
provisions
of
Part
I.
In
Section
83(5)
the
word
‘‘income’’
is
used
twice
and
I
see
no
reason
why
its
meaning
should
not
be
the
same
on
each
occasion.
I
think
also
that
as
income
is
not
defined
in
the
interpréta-
tion
Section
139,
it
should
here
have
the
same
meaning
as
that
contained
in
Section
4
inasmuch
as
Section
83(5)
is
dealing
(1)
with
a
computation
of
the
income
of
a
corporation
(which
would
normally
comprise
all
its
profits
for
the
year,
subject
to
any
permitted
deductions)
and
(2)
the
income
derived
from
the
operation
of
a
mine
during
a
period
of
36
months
commencing
with
the
day
on
which
the
mine
came
into
production
in
reasonable
commercial
quantities.
Applying
these
basic
principles
and
the
meaning
of
‘‘
derived
’
’
as
‘arising
or
accruing”
(as
stated
in
the
case
of
Hollinger
North
Shore
Exploration
Co.
Ltd.
v.
M.N.R.
(supra))
Section
83(5)
would
then
be
read
as
following
:
83.
(5)
Subject
to
prescribed
conditions,
there
shall
not
be
included
in
computing
the
profit
of
a
corporation
from
its
business
or
property
for
the
year
the
profit
from
its
business
or
property
for
the
same
year
arising
or
accruing
from
the
operation
of
a
mine
during
the
period
of
36
months
commencing
with
the
day
on
which
the
mine
came
into
production
in
reasonable
commercial
quantities.
I
think
it
may
be
said
that
Section
83(5)
relates
primarily
to
the
computation
of
the
profit
of
the
corporation
for
a
taxation
year
which,
by
the
very
terms
of
the
subsection,
does
not
include
the
profit
from
what
may
be
called
‘‘a
new
mine’’.
But
the
exemption
is
clearly
not
intended
to
be
a
permanent
exemption.
Since
the
first
computation
of
the
corporation
to
ascertain
its
profit
must
be
for
its
taxation
year,
it
is
inconceivable
that
the
subsection
could
possibly
bear
the
meaning
that
there
should
not
be
included
in
that
computation
income
or
profit
arising
or
accruing
at
any
time
after
the
expiry
of
the
period
of
exemption.
I
should
state
that
when
I
first
examined
the
subsection,
it
seemed
to
me
that
its
meaning
was
clear
and
unambiguous,
namely
that
the
exemption
applied
to
all
income
(or
profit)
arising
or
accruing
by
sales
of
minerals
within
the
36-month
period
of
exemption—as
submitted
by
the
respondent,
and
further
consideration
strengthens
that
opinion.
The
provision
for
exemption
requires
a
separate
computation
of
profit
derived
from
the
new
mine
by
the
taxpayer
and,
to
determine
profit,
means
to
ascertain
on
generally
accepted
accounting
principles
the
profits
for
the
taxation
year
after
deducting
expenses
of
that
taxation
year.
If
the
contention
of
the
appellant
were
accepted
that
the
the
exemption
relates
to
all
production
of
the
mine
during
the
36-month
period
of
exemption,
whenever
the
mine
be
sold
a
number
of
questions
and
problems
would
arise:
(1)
There
is
nothing
in
the
section
which
in
clear
terms
exempts
production
of
a
mine
from
tax.
The
only
use
of
the
word
“production”
is
in
the
phrase
‘‘commencing
with
the
day
on
which
the
mine
came
into
production’’.
(2)
Such
an
interpretation
would
mean
that
the
corporation
could
possibly
mine
all
or
a
very
substantial
quantity
of
the
ore
during
a
period
of
exemption,
stock-pile
it
and
sell
it
at
any
time
thereafter,
possibly
5,
10,
20
years
or
more
after
the
end
of
the
exemption
period,
and
thus
avoid
payment
of
all
income
tax
on
income
arising
from
such
sales.
If
that
had
been
the
intention
of
Parliament
it
could
have
used
apt
words
to
produce
such
a
result.
In
my
view,
the
essential
condition
of
the
subsection
is
that
there
should
be
a
realization
of
income
during
the
36-month
period,
regardless
of
the
time
when
the
ore
was
extracted.
There
is
no
realization
of
income
or
profit
therefrom
except
by
sale.
The
interpretation
of
the
section
advanced
by
the
appellant
is
not
in
harmony
with
the
general
scheme
of
the
Act,
and
in
particular
with
the
requirements
that
call
for
an
annual
tax
return
showing
income
(or
profits)
for
the
year,
which
can
only
be
arrived
at
by
deducting
from
income
the
cost
of
production
and
other
deductions
for
that
year.
Had
I
come
to
the
conclusion
that
the
meaning
of
Section
83(5)
was
uncertain
and
ambiguous
and
permitted
the
two
interpretations
advanced
on
behalf
of
the
parties,
I
would
have
had
to
consider
the
opening
words
of
the
section,
namely
“Subject
to
prescribed
conditions’’
and
the
regulation
passed
thereunder,
namely
Section
1900
of
the
Regulations
(supra).
The
general
authority
for
the
making
of
regulations
by
the
Governor
in
Council
is
found
in
Section
117
which
reads
in
part
as
follows:
117.
(1)
The
Governor
in
Council
may
make
regulations
(a)
prescribing
anything
that,
by
this
Act,
is
to
be
prescribed
or
is
to
be
determined
or
regulated
by
regulation,
In
Craies
on
Statute
Law,
6th
ed.,
it
is
stated
at
page
157
:
8.
REFERENCE
TO
STATUTORY
RULES
MADE
UNDER
THE
ACT
Where
the
language
of
an
Act
is
ambiguous
and
difficult
to
construe
the
court
may
for
assistance
in
its
construction
refer
to
rules
made
under
the
provisions
of
the
Act,
especially
where
such
rules
are
by
the
statute
authorising
them
directed
to
be
read
as
part
of
the
Act.
For
not
only
is
every
part
of
the
statute
itself
to
be
taken
into
consideration
in
order
to
ascertain
the
meaning
of
any
obscure
expression,
but
“recourse
may
(also)
be
had
to
rules
which
have
been
made
under
the
authority
of
the
Act,
if
the
construction
of
the
Act
is
ambiguous
and
doubtful
on
any
point,
and
if
we
find
that
in
the
rules
any
particular
construction
has
been
put
on
the
Act,
it
is
our
duty
to
adopt
and
follow
that
construction.”
(Per
James
and
Mellish,
L.J.
in
Ex
p.
Wier
(1871)
L.R.
6
Ch.
App.
875,
879.
Cf.
Re
Andrew
(1875)
1
Ch.D.
358;
Att.-Gen.
v.
De
Keyser’s
Royal
Hotel
(1920)
A.C.
508,
551,
Lord
Moulton.
It
is
not
necessary
to
repeat
the
provisions
of
Regulation
1900.
Its
scope
is
limited
to
Section
83(5)
and
it
prescribes
the
"‘conditions”
authorized
by
the
opening
words
of
that
subsection.
It
requires
the
corporation
to
maintain
separate
accounting
records
in
respect
of
the
mine;
these
must
be
filed
in
triplicate
in
prescribed
form
with
the
Minister,
doubtless
for
the
purpose
of
checking
their
contents
to
determine
whether
the
exemptions
of
income
so
claimed
are
correct.
These
returns
must
be
made
for
each
taxation
year
of
the
corporation
which
includes
a
part
of
the
36
months
beginning
with
the
day
on
which
the
mine
came
into
production;
and
if
the
new
mine
was
not
the
only
business
carried
on
by
the
corporation
on
the
day
before
the
day
on
which
the
mine
came
into
production
(as
it
is
in
the
instant
case),
the
corporation
is
required
to
close
its
accounting
records
in
respect
of
the
new
mine
on
the
day
that
is
36
months
after
the
day
on
which
the
mine
came
into
production.
It
is
clear
therefore
that
the
requirement
that
the
corporation
must
maintain
separate
accounting
records
in
respect
to
the
mine
does
not
extend
beyond
the
termination
of
the
36-month
period
of
exemption,
namely
in
the
case
of
the
East
Mine,
on
October
31,
1957.
It
unquestionably
follows
from
the
regulation
(and
the
appellant
admits
having
complied
with
its
conditions)
that
the
36-month
period
of
exemption
ending
on
October
31,
1957
is
the
only
period
when
income
arising
or
accruing
from
the
operation
of
a
mine
was
exempt
from
inclusion
in
the
total
income
of
the
corporation.
No
provision
is
made
in
the
Regulations
requiring
the
corporation
to
maintain
‘‘accounting
records’’
after
the
expiry
of
the
day
that
is
36
months
after
the
day
on
which
the
mine
came
into
production.
It
may
be
noted
also
that
in
Regulation
1900
it
is
provided
by
subsection
(a)
thereof
that
the
corporation
shall
maintain
separate
accounting
records
in
respect
of
the
mine
for
the
period
beginning
with
the
commencement
of
the
operation
of
the
mine
by
the
corporation
and
ending
with
the
day
before
the
day
on
which
the
mine
came
into
production.
In
my
view,
this
provision
makes
it
clear
that
any
income
earned
before
the
period
of
exemption
from
ore
produced
prior
thereto
is
not
exempt
from
taxation.
In
my
opinion
the
terms
of
Regulation
1900
establish
also
that
the
phrase
‘‘during
the
period
of
36
months’?
refers
to
"‘income
derived’’
and
not
to
"‘the
operation
of
a
mine’’.
It
is
of
some
importance
to
note
that
Regulation
1900
in
the
form
earlier
set
out
herein,
was
enacted
many
years
ago
and
has
remained
unchanged.
For
the
reasons
stated,
I
have
come
to
the
conclusion
that
the
re-assessment
dated
May
29,
1969,
with
respect
to
the
appellant’s
1958
taxation
year,
in
so
far
as
it
relates
to
the
new
mine
income
issue
and
applicable
to
all
five
mines
brought
into
production
during
the
years
1951
to
1956
(as
set
out
in
paragraph
3
of
the
Stated
Case)
must
be
affirmed.
Accordingly
I
answer
the
two
questions
set
out
in
paragraph
8
of
the
Stated
Case
in
the
affirmative
and,
consequently,
as
provided
in
paragraph
9
thereof,
the
appeals
in
respect
of
the
new
mine
income
issue
will
be
dismissed
with
costs.
However,
as
provided
in
paragraph
9,
the
re-assessment
will
be
referred
back
to
the
respondent
for
a
further
re-assessment
to
give
effect
to
the
settlement
of
the
‘‘legal
expenses
issue’’.
Minutes
of
settlement
on
that
issue
were
filed
as
Exhibit
1
at
the
hearing
and
provided
:
(a)
that
the
appeal
of
the
appellant
in
regard
to
legal
expenses
be
allowed;
(b)
that
in
respect
to
the
issue
the
Minister
will
re-assess
the
appellant
for
its
1958
taxation
year
allowing
the
appellant
to
deduct
one-half
of
the
legal
expenses
of
$18,930.12
;
and
(c)
that
there
will
be
no
order
as
to
costs
with
respect
to
that
issue.