Thurlow,
J
(others
concur):—This
is
an
appeal
from
a
judgment
of
the
Trial
Division*
which
allowed
an
appeal
from
a
judgment
of
the
Tax
Appeal
Board
(reported
[1970]
Tax
ABC
1137)
and
restored
assessments
of
income
tax
for
the
years
1965,
1966,
1967
and
1968,
all
of
which
were
made
on
the
basis
that
the
appellant
was
not
entitled
to
deductions
under
section
83A
of
the
Income
Tax
Act
in
respect
of
drilling
and
exploration
expenditures
which
it
had
made
between
May
22,
1949
and
November
30,
1960.
In
the
Trial
Division
the
question
raised
with
respect
to
these
deductions
was
set
out
in
paragraph
12
of
the
special
case
on
which
the
appeal
was
heard
as
follows:
12.
The
question
for
the
opinion
of
the
Court
is
whether
subsection
(8a)
of
section
83A
of
the
Income
Tax
Act
as
amended
by
the
repeal
of
paragraphs
(c)
and
(d)
thereof
by
Statutes
of
Canada,
1962-63,
c.
8,
section
19,
subsections
(11)
and
(15),
precludes
the
Respondent
from
deducting
in
the
computation
of
its
income
for
the
1965,
1966,
1967
and
1968
taxation
years
amounts
on
account
of
the
drilling
and
exploration
expenses
mentioned
in
paragraph
4
hereof,
which
but
for
the
repeal
would
have
been
deductible
by
the
Respondent
under
subsections
(1)
and
(3)
of
section
83A
of
the
Act.
Mr
Justice
Cattanach
answered
this
question
in
the
affirmative
and
pronounced
judgment
accordingly.
The
only
issue
in
the
present
appeal
is
whether
he
was
right
in
so
doing.
As
the
wording
of
section
83A
is
complicated
and
confusing
to
anyone
not
familiar
with
it
I
shall
not
reproduce
the
section
but
shall
endeavour
to
summarize
the
portions
that
appear
to
me
to
bear
on
the
problem
raised
in
the
appeal.
Subsections
(1)
and
(3)
of
section
83A
as
enacted
in
1955
provided
that
a
corporation
whose
principal
business
was
production,
refining
or
marketing
of
petroleum,
petroleum
products
or
natural
gas
or
exploring
or
drilling
for
petroleum
or
natural
gas,
might
deduct,
in
computing
its
income
under
Part
I
of
the
Act
for
a
taxation
year,
certain
drilling
and
exploration
expenses
incurred
by
it
during
the
calendar
years
1949
to
1952
and
subsequently
thereto
but
before
the
end
of
the
taxation
year
in
question.
These
provisions
were
enacted
by
section
22
of
Chapter
55
of
the
Statutes
of
Canada,
1955
and
were
made
applicable
to
the
1955
and
subsequent
taxation
years.
An
amendment
made
in
1962
terminated
the
time
for
making
such
expenditures
at
April
11,
1962.
It
is
common
ground
that
the
appellant’s
business
during
the
period
between
May
22,
1949
and
November
30,
1960,
and
the
expenditures
in
question
made
by
it
during
that
period
were
of
the
kind
referred
to
in
these
provisions.
By
section
23
of
Chapter
39
of
the
Statutes
of
Canada,
1956
there
was
added
to
section
83A
a
subsection
numbered
(8a),
which
provided
that
where
a
corporation
(referred
to
as
a
successor
corporation)
whose
principal
business
was
production,
etc
of
petroleum,
etc
had
at
any
time
after
1954
acquired
from
a
corporation
whose
principal
business
was
production,
etc
of
petroleum,
etc,
all
or
substantially
all
of
the
property
of
the
latter
corporation
(which
is
referred
to
as
a
predecessor
corporation)
used
by
it
in
carrying
on
its
business:
(c)
pursuant
to
the
purchase
of
such
property
by
the
successor
corporation
in
consideration
of
shares
of
the
capital
stock
of
the
successor
corporation,
or
(d)
as
a
result
of
the
distribution
of
such
property
to
the
successor
corporation
upon
the
winding-up
of
the
predecessor
corporation
subsequently
to
the
purchase
of
all
or
substantially
all
of
the
shares
of
the
capital
stock
of
the
predecessor
corporation
by
the
successor
corporation
in
consideration
of
shares
of
the
capital
stock
of
the
successor
corporation,
the
successor
corporation
might
deduct
in
computing
its
income
under
Part
I
for
a
taxation
year,
as
therein
set
out,
the
drilling
and
exploration
expenses
incurred
by
the
predecessor
corporation
and
that
in
respect
of
any
such
expenses
no
deduction
might
be
made
by
the
predecessor
corporation
under
section
83A
in
computing
its
income
for
the
taxation
year
in
which
the
property
so
acquired
was
acquired
by
the
successor
corporation
or
its
income
for
any
subsequent
taxation
year.
This
provision
was
made
applicable
in
respect
of
property
of
a
corporation
acquired
after
1954,
except
that
in
computing
the
income
of
a
successor
corporation
for
a
taxation
year
prior
to
the
1956
taxation
year,
no
amount
was
deductible
under
subsection
(8a)
as
so
enacted.
On
or
about
November
30,
1960
the
Sharpies
Oil
Corporation,
of
which
the
appellant,
then
known
as
Sharpies
Oil
(Canada)
Limited,
was
a
wholly
owned
subsidiary,
acquired
from
the
appellant,
in
consideration
for
the
cancellation
of
a
debt,
substantially
all
the
property
used
by
the
appellant
in
carrying
on
its
business
and
thereafter
for
several
years
the
appellant
was
inactive.
It
is
common
ground
as
well
that
though
the
principal
business
of
Sharpies
Oil
Corporation
at
all
material
times
was
the
production,
etc
of
petroleum
etc
as
referred
to
in
subsection
(8a),
the
right
to
make
deductions
under
subsections
83A(1)
and
(3)
in
respect
of
some
$2,000,000
theretofore
expended
by
the
appellant
for
drilling
or
exploration
did
not
accrue
to
the
Sharpies
Oil
Corporation
upon
its
acquisition
of
the
appellant’s
property,
but
remained
with
the
appellant,
since
the
transaction
by
which
the
property
was
acquired
was
not
of
either
of
the
kinds
referred
to
in
subsection
(8a)
of
section
83A.
By
subsection
(11)
of
section
19
of
Chapter
8
of
the
Statutes
of
Canada,
1962-63,
however,
which
came
into
effect
on
November
29,
1962
and
was
by
subsection
(15)
made
applicable
to
the
1962
and
subsequent
taxation
years,
paragraphs
(c)
and
(d)
of
subsection
(8a)
of
section
83A,
and
a
further
paragraph
(da)
which
had
been
enacted
in
1961,
were
repealed,
thus
eliminating
any
restrictions
as
to
the
type
of
acquisition
transactions
referred
to
in
the
subsection
and
causing
the
subsection
as
so
amended
to
refer
by
its
terms
to
the
acquisition
transaction
in
question.
Thereafter,
in
March
1963,
the
Sharpies
Oil
Corporation
went
into
liquidation
and
the
shares
of
the
appellant
were
distributed
to
its
shareholders
who,
in
June
1964,
sold
them
to
Mikas
Oil
Co
Ltd.
In
October
1964
the
appellant’s
name
was
changed
to
Gustavson
Drilling
(1964)
Limited
and
subsequently
the
company
recommenced
and
carried
on
as
its
principal
business
the
production,
etc
of
petroleum,
etc,
as
referred
to
in
section
83A.
In
its
income
tax
returns
for
the
taxation
years
1965,
1966,
1967
and
1968
the
appellant
claimed
deductions
in
respect
of
the
$2,000,000
of
drilling
and
exploration
expenses
incurred
by
it
prior
to
November
10,
1960,
but
as
previously
mentioned
these
deductions
were
disallowed
by
the
Minister.
An
appeal
to
the
Tax
Appeal
Board
from
this
disallowance
was
successful
but
as
already
mentioned
that
judgment
was
reversed
by
the
Trial
Division
of
this
Court
and
the
reassessments
based
on
such
disallowance
were
restored.
The
submissions
put
forward
in
this
Court
on
behalf
of
the
appellant
fell
under
two
heads.
It
was
said
first
that
the
amendment
of
1962,
which
broadened
the
scope
of
subsection
(8a)
so
as
to
embrace
transactions
of
the
kind
by
which
the
property
of
the
appellant
was
acquired
by
the
Sharpies
Oil
Corporation,
should
not
be
construed
retrospectively
so
as
to
deprive
the
appellant
of
a
right
which
had
accrued
as
a
result
of
the
incurring
of
the
expenditures
or
as
retrospectively
referring
to
the
completed
acquisition
transaction
and
giving
to
it
tax
consequences
which
it
did
not
have
when
made.
In
my
opinion
the
effect
of
the
1962
amendment
in
question
was
not
retrospective
in
enacting
that
in
future
taxation
years*
certain
new
taxation
rules
should
apply,
which
referred
to
and
were
defined
by
the
circumstances
and
effect
of
past
transactions,
that
is
to
say,
as
applied
to
this
case,
the
transaction
by
which
the
appellant’s
property
was
acquired
by
the
Sharpies
Oil
Corporation
in
1960
—
a
transaction
which
in
that
taxation
year
involved
no
tax
consequence
at
all.
See
R
v
Inhabitants
of
St
Mary's
Whitechapel
(1848),
12
QB
120;
Master
Ladies
Tailors
Organization
v
Minister
of
Labour,
[1950]
2
All
ER
525;
Re
A
Solicitor
Clerk,
[1957]
1
WLR
1219,
and
Maxwell
on
Interpretation
of
Statutes,
12th
ed,
page
217.
On
the
other
hand
I
am
not
persuaded
that
the
1962
amendment
is
not
retrospective
in
denying
the
appellant
the
right,
given
in
1955
and
made
applicable
to
the
1955
and
subsequent
taxation
years,
to
deduct
in
subsequent
taxation
years
expenditures
which
it
had
made
by
the
end
of
1960,
and
which
at
that
point
qualified
for
deduction
by
the
appellant.
However,
even
if
the
effect
of
the
1962
amendment
is
retrospective
in
this
or
other
respects,
the
language
of
subsection
83(A)
(8a)
which
results
from
the
repeal
and
removal
therefrom
of
paragraphs
(c),
(d)
and
(da)
is,
in
my
opinion,
such
as
to
make
perfectly
clear
that
subsection
(8a)
as
so
amended
does
refer
and
was
intended
to
refer
to
situations
of
the
kind
here
in
question.
That
language
includes
the
wording
“has
at
any
time
after
1954,
acquired”
and
with
this
may
be
coupled
the
fact
that
the
wording
of
subsection
(6)
of
sec-
tion
23
of
chapter
39
of
the
Statutes
of
Canada,
1956
made
subsection
(8a),
when
originally
enacted,
retrospectively
applicable
in
respect
of
property
acquired
after
1954.
The
fact
that
in
general
a
transfer
of
the
right
to
deduct
is
contemplated
by
subsection
(8a),
rather
than
an
outright
destruction
of
the
right,
to
my
mind
also
tends
to
weaken
the
force
of
any
presumption
against
retrospective
operation
and
in
that
sense
to
support
the
view
that
subsection
(8a)
as
originally
enacted
was
intended
to
be
capable
of
operating
retrospectively
and
to
have
retrospective
effect
in
some
situations.
I
am
also
of
the
opinion
that
the
repeal
of
paragraphs
(c),
(d)
and
(da)
of
subsection
(8a),
which
broadened
the
application
of
the
subsection
and
caused
it
to
read
as
including
transactions
of
the
kind
here
in
question
by
which
a
corporation
“has
at
any
time
after
1954,
acquired’’,
sufficiently
shows
the
intention
that
the
subsection
as
so
broadened
should
also
be
read
retrospectively,
the
effect
which
such
a
reading
would
otherwise
have
with
respect
to
the
tax
consequences
of
the
transaction
in
prior
years
being
modified
by
subsection
(15)
of
the
amending
section
which
made
subsection
(8a),
as
amended
by
the
repeal
of
paragraphs
(c),
(d)
and
(da),
applicable
only
to
the
1962
and
subsequent
taxation
years.
The
appellant
also
relied
on
paragraphs
(b)
and
(c)
of
section
35
of
the
Interpretation
Act,
RSC
1970,
c
I-23,*
but
in
my
opinion
it
cannot
be
said
that
the
repeal
of
paragraphs
(c),
(d)
and
(da)
affected
their
previous
operation
or
anything
done
or
suffered
by
the
appellant
thereunder
since
paragraphs
(c),
(d)
and
(da)
never
had
any
operation
upon
or
application
to
anything
done
or
suffered
by
the
appellant.
Nor
can
any
right
acquired
under
them
be
said
to
have
been
affected
by
their
repeal,
since
no
right
was
ever
acquired
by
the
appellant
under
any
of
them.
Under
the
other
head,
as
I
understood
the
argument,
it
was
submitted,
that
to
treat
the
1962
amendment
as
making
subsection
(8a)
refer
to
the
transaction
in
question
from
the
time
of
the
amendment
leads
to
the
absurd
result
that
in
computing
its
income
for
the
taxation
year
1961
the
appellant
would
have
been
entitled
to
a
deduction
under
section
83A,
if
it
had
had
any
income,
and
that
as
a
result
of
the
amendment
the
Sharpies
Oil
Company
would
also
have
become
entitled
to
a
deduction
in
computing
its
income
for
the
1962
taxation
year
in
respect
of
the
same
drilling
and
exploration
expenses.
It
was
pointed
out
by
Martland,
J
in
Hargal
Oils
Ltd
v
MNR,
[1965]
SCR
291;
[1965]
CTC
50;
65
DTC
5029,
that
the
wording
of
subsection
(8a)
is
complicated
and
that
its
meaning
is
far
from
clear
and
for
this
reason,
if
for
no
other,
it
appears
to
me
that
the
Court
should
confine
its
attention
to
the
problem
before
it
and
not
attempt
the
task
of
resolving
or
reconciling
the
results
of
hypothetical
situations
that
may
conceivably
arise.
Nor
do
I
think
such
an
approach
will
lead
to
a
solution
of
the
present
problem.
Rather,
in
my
opinion,
the
problem
must
be
resolved
by
a
straightforward
application
of
the
wording
of
the
subsection
to
the
facts
as
they
have
been
agreed.
If
by
such
an
approach
the
application
of
the
subsection
with
respect
to
the
appellant
is
clear,
that
as
I
see
it
is
all
that
requires
to
be
decided
in
the
present
appeal.
Approaching
the
matter
in
this
way,
whether
or
not
the
result
may
be
to
give
subsections
(8a),
as
so
amended,
some
retrospective
effect
on
rights
which
the
appellant
formerly
had,
and
regardless
of
what
rights
if
any,
may,
as
a
result
of
the
amendment,
have
been
conferred
on
the
successor
company
in
computing
its
income
for
taxation
years
prior
to
1962,
which
it
is
not
necessary
to
determine,
it
appears
to
me
to
be
plain
and
clear
from
the
language
of
the
subsection
that
upon
the
coming
into
force
of
Chapter
8
of
the
Statutes
of
Canada,
1962-63,
which
repealed
paragraphs
(c),
(d)
and
(da)
of
subsection
(8a)
and
which
repeal
was
made
applicable
to
the
1962
and
subsequent
taxation
years,
the
appellant
became
a
predecessor
corporation
and
was
no
longer
to
have
and
no
longer
did
have
any
right
arising
from
drilling
and
exploration
expenditures
theretofore
made
by
it
to
deductions
under
section
83A
for
the
purpose
of
computing
its
income
for
the
1962
or
any
subsequent
taxation
year.
That
conclusion
alone,
as
I
see
it,
is
sufficient
to
dispose
of
the
appeal
and
in
my
opinion
it
should
be
dismissed
with
costs.