Sarchuk,
T.C.J.:
—
By
assessment,
notice
of
which
was
mailed
June
26,
1987,
the
respondent
assessed
the
appellant
to
tax
for
the
1985
taxation
year
and
levied
interest
of
$10,790.88
pursuant
to
subsection
161(2)
of
the
Income
Tax
Act,
R.S.C.
1952,
c.
148
(am.
S.C.
1970-71-72,
c.
63)
(the
'Act")
on
the
basis
that
the
appellant
failed
to
remit
the
proper
amount
to
the
Receiver
General
as
instalments
of
tax
pursuant
to
subsection
156(1)
of
the
Act.
There
is
no
dispute
about
the
essential
facts.
If
tax
was
payable
by
the
appellant
in
the
1985
taxation
year
he
was
required
to
make
instalment
payments
on
account
of
that
tax
in
accordance
with
the
provisions
of
subsection
156(1)
of
the
Act
which
provides:
156.(1)
Subject
to
section
156.1,
every
individual,
other
than
one
to
whom
subsection
153(2)
or
section
155
applies,
shall
pay
to
the
Receiver
General
(a)
on
or
before
March
31,
June
30,
September
30
and
December
31,
respectively,
in
each
taxation
year,
an
amount
equal
to
1/4
of
(i)
the
amount
estimated
by
the
individual
to
be
the
tax
payable
under
this
Part
by
him
for
the
year
computed
without
reference
to
sections
127.2
and
127.3,
or
(ii)
his
instalment
base
for
the
immediately
preceding
taxation
year,
and
(b)
on
or
before
April
30
in
the
next
year,
the
remainder
of
his
tax
as
estimated
under
section
151.
To
determine
the
amount
of
his
instalment
base
the
appellant
was
required
to
compute
it
in
accordance
with
the
provisions
of
paragraph
5300(1)(a)
of
the
Income
Tax
Regulations
(the
Regulations).
That
paragraph
of
the
Regulations
was
amended
by
section
15
of
SOR/85-696
which
was
registered
on
July
25,
1985
and
published
on
August
17,
1985.
Prior
to
this
amendment
this
Regulation
read:
5300.(1)
For
the
purposes
of
subsections
155(2)
and
156(3)
of
the
Act,
the
instalment
base
of
an
individual
for
the
1977
and
subsequent
taxation
years
shall
be
the
amount
by
which
the
aggregate
of
(a)
the
tax
payable
by
him
for
the
taxation
year
under
Part
I
of
the
Act,
and
.
.
.'
while
following
the
Regulation
it
read:
5300.(1)
For
the
purposes
of
subsections
155(2)
and
156(3)
of
the
Act,
the
instalment
base
of
an
individual
for
the
1977
and
subsequent
taxation
years
shall
be
the
amount
by
which
the
aggregate
of
(a)
the
tax
payable
by
him
for
the
taxation
year
under
Part
I
of
the
Act,
computed
without
reference
to
sections
127.2
and
127.3
thereof
and
before
taking
into
consideration
any
amount
referred
to
in
any
of
subparagraphs
161
(7)
(a)
(i)
to
(vii)
thereof
that
was
excluded
or
deducted,
as
the
case
maybe,
for
the
year,
and
.
.
.
[Emphasis
added.]
On
December
31,
1984
the
appellant
acquired
a
scientific
research
tax
credit
which
in
his
1985
taxation
year
would
amount
to
$144,500.
In
computing
the
amount
of
his
instalment
base
the
appellant
did
so
after
deduction
of
the
scientific
research
tax
credit.
As
a
result
Mr.
Omstead
concluded
that
he
was
not
required
to
nor
did
he
make
any
instalment
payments
on
account
of
tax
in
taxation
year
1985.
In
assessing
instalment
interest
the
respondent
computed
the
appellant's
instalment
base
on
the
basis
of
the
tax
payable
by
him
before
deduction
of
the
scientific
research
tax
credit.
The
appellant's
position
is
that
he
complied
with
subsection
156(1)
and
Regulation
5300(1)(a)
of
the
Act
in
calculating
his
instalment
base
for
the
1985
taxation
year
as
at
March
31,
1985.
He
argues
that
the
Minister
retroactively
applied
the
amending
provisions
to
Regulation
5300
and,
he
says,
this
is
contrary
to
fundamental
principles
of
common
law.
The
appellant
further
takes
the
position
that
subsection
221(2)
of
the
Act
provides
that
a
regulation
becomes
effective
only
when
published
in
the
Canada
Gazette
or
at
an
earlier
date
if
the
Regulation
so
states.
Since
in
the
appellant's
view
the
amendment
to
Regulation
5300(1)
did
not
provide
an
earlier
application
date,
the
effective
date
can
only
be
the
date
of
publication,
August
17,
1985.
Counsel
for
the
appellant
also
submitted
that
while
the
provisions
of
the
Act
require
taxpayers
such
as
the
appellant
to
make
quarterly
instalment
payments,
it
was
impossible
for
the
appellant
to
calculate
his
instalment
base
as
demanded
by
the
Minister
since
the
statutory
provision
upon
which
the
Minister
relies
was
not
in
existence
at
that
time.
Counsel
also
argued
that
it
was
quite
unreasonable
to
expect
Mr.
Omstead
to
compute
his
instalment
base
(which
in
the
first
instance
would
have
to
be
done
on
or
before
March
30,
1985)
on
anything
else
but
the
statutory
provisions
in
force
at
that
time.
In
this
context
counsel
relied
on
Raquette
v.
M.N.R.,
[1990]
2
C.T.C.
2016;
90
D.T.C.
1474.
He
submitted
that
the
“impossibility
argument”
is
a
doctrine
of
statutory
construction
or
interpretation,
which
requires
“the
clearest
language
for
Parliament
to
intend
mandatory
compliance
with
an
enactment
when
for
all
practical
purposes
this
is
not
possible",
and
argued
that
such
language
is
not
present
in
the
legislation
in
issue
in
this
appeal.
The
respondent's
position
is
that
paragraph
5300(1)(a)
of
the
Regulation
as
amended
is
applicable
to
the
computation
of
the
appellant's
instalment
base
for
his
1985
taxation
year
by
virtue
of
paragraph
22(9)(a)
of
SOR/85-696
with
the
result
that
the
respondent
properly
computed
the
appellant's
instalment
base
for
the
1985
taxation
year
on
the
basis
that
the
tax
payable
by
him
was
determined
before
deduction
of
the
scientific
research
tax
credit.
Counsel
contended
that
the
language
of
paragraph
22(1)(a)
of
SOR/85-696
is
clear
and
unequivocal
with
the
result
that
the
amendment
is
applicable
in
respect
of
Scientific
Research
Tax
Credits
arising
from
securities
issued
after
February
15,
1984.
Since
in
the
present
case
the
scientific
research
debenture
was
acquired
on
December
31,
1984,
accordingly
the
definition
of
"instalment
base
contained
in
amended
paragraph
5300(1)(a)
of
the
Regulation
applies.
The
Minister
further
takes
the
position
that
once
it
is
established
that
a
taxpayer
is
required
to
pay
instalments
of
tax
in
accordance
with
subsection
156(1)
of
the
Act
this
Court
does
not
have
jurisdiction
to
cancel
or
reduce
interest
properly
levied
in
accordance
with
subsection
161(2)
of
the
Act.
The
imposition
of
interest
in
such
cases
is
mandatory.
Effective
Date
of
the
Amendment
to
Regulation
5300(1)
The
relevant
portion
of
SOR/85-696
is
found
in
subsection
22(9)
which
reads:
(9)
Sections
15
and
16
are
applicable
with
respect
to
(a)
amounts
deducted
under
sections
127.2
and
127.3
of
the
Act
in
respect
of
shares,
debt
obligations
and
rights
acquired
after
February
15,
1984,
other
than
shares,
debt
obligations
or
rights
acquired
before
March
1,
1984
where
arrangements,
evidenced
in
writing,
for
the
issue
of
the
shares
or
debt
obligations
or
granting
of
the
rights
were
substantially
advanced
before
February
16,
1984;
[Emphasis
added.]
With
respect
to
the
effective
date
of
the
Regulation
counsel
for
the
appellant
relied
on
the
provisions
of
subsection
9(1)
of
the
Statutory
Instruments
Act
and
subsection
6(1)
of
the
Interpretation
Act
[to]
govern.
They
read
respectively:
9.(1)
No
regulation
shall
come
into
force
on
a
day
earlier
than
the
day
on
which
it
is
registered
unless
(a)
it
expressly
states
that
it
comes
into
force
on
a
day
earlier
than
that
day
and
is
registered
within
seven
days
after
it
is
made,
or
(b)
it
is
a
regulation
of
a
class
that,
pursuant
to
paragraph
20(b),
is
exempted
from
the
application
of
subsection
5(1),
in
which
case
it
shall
come
into
force,
except
as
otherwise
authorized
or
provided
by
or
under
the
Act
pursuant
to
which
it
is
made,
on
the
day
on
which
it
is
made
or
on
such
later
day
as
may
be
stated
in
the
regulation.
6.(1)
Where
an
enactment
is
expressed
to
come
into
force
on
a
particular
day
it
shall
be
construed
as
coming
into
force
on
the
expiration
of
the
previous
day,
and
where
an
enactment
is
expressed
to
expire,
lapse
or
otherwise
cease
to
have
effect
on
a
particular
day,
it
shall
be
construed
as
ceasing
to
have
effect
on
the
commencement
of
the
following
day.
Counsel
argued
that
if
there
is
a
legislative
intention
to
have
an
enactment
apply
to
a
date
earlier
than
the
date
on
which
the
enactment
comes
into
force
it
is
necessary
for
the
particular
enactment
to
express
that
date
in
clear
and
unambiguous
terms.
He
urged
the
Court
to
find
that
SOR/85-696
merely
identified
a
class
of
transactions
but
failed
to
set
out
an
effective
date
and
submitted
that
given
its
wording,
Regulation
5300
as
it
affects
scientific
research
tax
credits
purchased
after
February
15,
1984
cannot
take
effect
until
at
least
the
date
of
proclamation,
that
is
August
7,
1985.
I
have
concluded
that
the
sections
of
the
Statutory
Instruments
Act
and
the
Interpretation
Act
referred
to
do
not
apply
in
view
of
the
existence
of
a
specific
provision
regarding
regulations
made
by
the
Governor
General
in
Council
pursuant
to
the
authority
granted
by
section
221
of
the
Income
Tax
Act.
In
particular
I
refer
to
subsection
221(2)
thereof
which
at
the
relevant
time
read
as
follows:
221.(2)
No
regulation
made
under
this
Act
has
effect
until
it
has
been
published
in
the
Canada
Gazette
but,
when
so
published,
a
regulation
shall,
i
f
it
so
provides,
be
effective
with
reference
to
a
period
before
it
was
published.
[Emphasis
added.]
The
language
of
subsection
22(9)
of
SOR/85-696
makes
Regulation
5300(1)(a)
applicable
to
amounts
deducted
under
sections
127.2
and
127.3
of
the
Act
in
respect
of
shares,
debt
obligations
and
rights
acquired
after
February
15,
1984.
The
words
used
by
the
legislators
in
my
view
clearly
express
that
the
Regulation
is
to
be
effective
with
reference
to
a
period
before
it
was
published,
that
period
being
all
relevant
times
after
February
15,
1984.
These
words
are
sufficient
to
comply
with
the
requirement
contained
in
subsection
221(2)
of
the
Act.
Counsel
for
the
appellant
also
argued
that
the
amended
Regulation
had
the
effect
of
operating
retrospectively
in
the
sense
that
it
was
legislation
that
intended
to
change
the
future
consequences
of
past
transactions,
not
the
past
consequences
of
past
transactions.
He
contended
that
retrospective
laws
are,
no
doubt,
prima
facie
of
questionable
policy,
and
contrary
to
the
general
principle
that
legislation
by
which
the
conduct
of
mankind
is
to
be
regulated
ought,
when
introduced
for
the
first
time,
to
deal
with
future
acts,
and
ought
not
to
change
the
character
of
past
transactions
carried
on
upon
the
faith
of
the
then
existing
law
.
Counsel
advanced
the
position
that
Regulation
5300
should
properly
only
have
a
prospective
effect
and
be
applied
only
to
taxation
years
commencing
after
proclamation.
In
support
he
referred
to
Agnew
Estate
v.
The
Queen,
[1976]
C.T.C.
460;
76
D.T.C.
6277
and
Gustavson
Drilling
(1964)
Ltd.
v.
M.N.R.,
[1976]
C.T.C.
1;
75
D.T.C.
5451.
I
do
not
find
counsel's
submissions
persuasive.
In
Gustavson
Drilling
Dickson,
J.
(as
he
then
was)
made
the
following
comments
regarding
retrospective
construction.
At
page
6
(D.T.C.
5454)
he
said:
First,
retrospectivity.
The
general
rule
is
that
statutes
are
not
to
be
construed
as
having
retrospective
operation
unless
such
a
construction
is
expressly
or
by
necessary
implication
required
by
the
language
of
the
Act.
An
amending
enactment
may
provide
that
it
shall
be
deemed
to
have
come
into
force
on
a
date
prior
to
its
enactment
or
it
may
provide
that
it
is
to
be
operative
with
respect
to
transactions
occurring
prior
to
its
enactment.
In
those
instances
the
statute
operates
retrospectively.
[Emphasis
added.]
The
Court
then
went
on
to
find
that
the
facts
in
Gustavson
only
superficially
resembled
the
second
instance
referred
to
by
Dickson,
J.
The
amendment
before
me
clearly
provides
that
it
was
to
be
effective
with
respect
to
transactions
occurring
prior
to
its
enactment.
The
intention
of
the
legislators
is
not
uncertain
and
its
expression
in
the
amendment
to
the
Regulations
is
not
ambiguous.
In
the
words
of
Dickson,
J.
"the
statute
operates
retrospectively".
Is
there
authority
to
interfere
with
an
assessment
of
interest
under
section
161
of
the
Act?
If
the
submissions
of
counsel
for
the
respondent
regarding
the
right
of
this
Court
to
disturb
an
assessment
of
interest
levied
pursuant
to
subsection
161(2)
are
well
founded
Mr.
Omstead
cannot
succeed
in
this
appeal.
Therefore
I
propose
to
deal
with
this
issue
before
considering
the
submissions
with
respect
to
"impossibility".
Counsel
for
the
respondent
argued
that
.
.
.whether
or
not
it
was
impossible
to
comply
with
the
requirements
of
subsection
156(1)
of
the
Act
this
Court
does
not
have
jurisdiction
to
cancel
or
reduce
interest
properly
levied
in
accordance
with
subsection
161(2)
which
runs
automatically
once
a
taxpayer
has
not
made
the
instalment
payments
which
were
required
under
subsection
156(1)
of
the
Act.
Moreover
there
is
no
provision
in
the
Act
which
empowers
the
Court
to
cancel
or
reduce
such
interest.
This
position
is
premised
on
a
series
of
decisions
arising
out
of
the
operation
of
subsection
162(1)
of
the
Act.
It
was
argued
that
the
courts
have
read
and
interpreted
this
subsection
to
mean
that
they
could
not
interfere
with
the
penalty
imposed
once
it
was
established
that
the
taxpayer
failed
to
duly
file
a
return
as
required
by
subsection
150(1)
unless
it
could
be
shown
that
the
penalty
was
incorrectly
calculated
(e.g.,
if
the
tax
on
which
the
penalty
was
calculated
was
shown
to
be
excessive).
Counsel
cited:
Meikar
and
Meikar
v.
M.N.R.,
[1979]
C.T.C.
2810;
79
D.T.C.
683;
Georgia
Medical-Dental
Building
Ltd.
v.
M.N.R.,
[1974]
C.T.C.
888;
73
D.T.C.
1316;
Vaillant
v.
M.N.R.,
[1969]
Tax
A.B.C.
62;
69
D.T.C.
60;
The
Hughes-Owens
Co.
(Ltd.)
v.
M.N.R.,
6
Tax
A.B.C.
191;
52
D.T.C.
161,
and
submitted
that
these
decisions
applied
by
analogy
to
section
161
of
the
Act.
Reference
was
made
to
Eyamie
v.
M.N.R.,
[1983]
C.T.C.
2708;
83
D.T.C.
649,
in
which
appeal
respondent's
counsel
said,
in
addition
to
determining
the
subsection
162(1)
penalty
issue
the
Court
specifically
dealt
with
the
question
of
interest
levied
pursuant
to
subsection
161(1).
This
subsection,
counsel
contends,
contains
the
same
mandatory
term
“shall
pay"
as
found
in
subsection
161(2).
In
Eyamie
v.
M.N.R.
the
Court
stated
at
2709:
Even
though
the
alleged
treatment
received
by
the
appellant
at
the
hands
of
the
accountants
may
be
regarded
as
reprehensible,
this
affords
no
grounds
for
excusing
the
appellant
from
paying
the
interest.
For
a
number
of
months
he
continued
to
have
the
benefit
of
an
amount
of
money
which
should
have
been
paid
to
the
respondent.
It
is
in
respect
of
that
benefit
that
the
interest
is
levied
and
in
my
opinion
this
Court
has
no
jurisdiction
in
this
case
to
interfere
with
the
action
taken
by
the
respondent
in
this
regard.
[Emphasis
added.]
Counsel
submitted
that
this
principle
was
correct
and
ought
to
be
applied
in
the
present
appeal.
Counsel
contended
that
the
respondent
applied
the
provisions
of
the
Income
Tax
Act
in
the
only
way
open
to
him
as
subsection
161(2)
is
mandatory
in
the
case
of
a
failure
to
make
the
required
instalment
payments.
That
being
the
case
the
interest
was
properly
assessed.
It
was
also
contended
that
interest
levied
pursuant
to
section
161
is
payable
notwithstanding
the
fact
that
interest
was
assessed
as
the
result
of
a
subsequent
event,
which
could
not
have
been
foreseen:
C.D.
Irvine
v.
M.N.R.,
28
Tax
A.B.C.
151;
61
D.T.C.
706;
No.
384
v.
M.N.R.,
16
Tax
A.B.C.
300;
57
D.T.C.
67;
Icanda
Ltd.
v.
M.N.R.,
[1972]
C.T.C.
163;
72
D.T.C.
6148;
Industrial
Trailer
Rentals
Ltd.
v.
M.N.R.,
[1974]
C.T.C.
775;
74
D.T.C.
6577.
Counsel
for
the
appellant
did
not
dispute
that
the
wording
of
the
relevant
sections
(i.e.,
156
and
161(2))
is
mandatory.
He
argues,
however,
that
this
merely
underlines
the
impossibility
of
the
position
in
which
his
client
was
placed
with
respect
to
the
instalments
due
prior
to
the
amendment
of
Regulation
5300.
He
submits
that
on
both
March
31,
1985
and
June
30,
1985
his
client
calculated
his
instalment
base
properly
in
accordance
with
the
definition
of
"instalment
base”
as
set
out
in
subsection
156(3)
and
Regulation
5300
(as
it
then
read).
He
argues
that
the
interest
levied
by
the
Minister
under
subsection
161(2)
was
improperly
levied
in
that
the
taxpayer
did
not
fail
to
do
what
he
was
required
to
do
at
the
time
that
he
did
it.
The
relevant
portions
of
the
sections
of
the
Income
Tax
Act
referred
to
read
as
follows:
161.(1)
Where
at
any
time
after
the
day
on
or
before
which
a
return
of
a
taxpayer's
income
was
required
to
be
filed
under
this
Part
for
a
taxation
year,
(a)
the
amount
of
his
tax
payable
for
the
year
under
this
Part
exceeds
(b)
the
aggregate
of
all
amounts
each
of
which
is
an
amount
paid
at
or
before
that
time
on
account
of
his
tax
payable
and
applied
as
at
that
time
by
the
Minister
against
the
taxpayer's
liability
for
an
amount
payable
under
this
Part
for
the
year,
the
person
liable
to
pay
the
tax
shall
pay
interest
on
such
excess,
for
the
period
after
April
19,
1983
during
which
it
is
outstanding,
at
such
prescribed
rates
per
annum
as
are
in
effect
from
time
to
time
during
the
period.
(2)
In
addition
to
the
interest
payable
under
subsection
(1),
where
a
taxpayer
being
required
by
this
Part
to
pay
a
part
or
instalment
of
tax,
has
failed
to
pay
all
or
any
part
thereof
as
required,
he
shall,
on
payment
of
the
amount
he
failed
to
pay,
pay
interest
at
the
rate
per
annum
prescribed
for
the
purposes
of
subsection
(1)
from
the
day
on
or
before
which
he
was
required
to
make
the
payment
to
the
day
of
payment
or
the
beginning
of
the
period
in
respect
of
which
he
becomes
liable
to
pay
interest
thereon
under
subsection
(1),
whichever
is
earlier.
162.
(1)
Every
person
who
has
failed
to
file
a
return
as
and
when
required
by
subsection
150(1)
is
liable
to
a
penalty
equal
to
the
aggregate
of.
.
.
It
is
apparent
that
a
distinction
can
be
made
between
the
language
utilized
in
subsection
162(1)
and
that
used
in
subsections
161(1)
and
161(2).
While
an
argument
might
be
made
that
the
legislative
intent
in
each
is
identical
I
am
not
prepared
to
regard
Meikar
v.
M.N.R.,
Georgia
Medical
v.
M.N.R.,
Vaillant
v.
M.N.R.
and
Hughes-Owens
v.
M.N.R.
as
either
binding
or
necessarily
to
be
followed
as
decisions
of
courts
of
co-ordinate
authority.
Turning
to
subsections
161(1)
and
161(2),
I
see
no
practical
distinction
between
the
two.
The
legislative
intent
of
the
subsections
is
obvious.
I
have
considered
the
nature
of
the
two
subsections
and
concluded
that
they
are
substantive
and
that
the
word
"shall"
in
each
subsection
is
intended
to
be
mandatory.
The
language
chosen
requires
the
payment
of
interest
upon
the
happening
or
occurrence
of
the
default
described
in
each
subsection.
Interest
is
payable
in
such
case
regardless
of
the
reasons
for
the
delay
or
failure.
The
legislative
language
chosen
does
not
provide
room
for
relief
on
the
grounds
that
due
diligence
was
used
or
that
it
was
not
possible
to
comply,
nor
does
it
permit
the
respondent
to
exercise
discretion
in
assessing
pursuant
to
these
provisions.
Although
the
appellant
with
respect
to
the
first
two
quarterly
payments
did
what
he
appears
to
nave
been
authorized
to
do,
it
is
also
clear
that
as
a
result
of
the
amendment
to
Regulation
5300
which
as
I
have
held
was
in
effect
at
the
relevant
time,
he
failed
to
pay
all
or
any
part
of
the
instalments
of
tax
required
by
law.
The
Minister
is
mandated
in
such
circumstances
to
assess
interest,
which
he
did.
As
well,
as
was
the
case
in
Eyamie,
for
a
period
of
time
this
appellant
had
the
benefit
of
money
which
should
have
been
paid
to
the
respondent
by
way
of
quarterly
instalments.
As
Christie,
J.
noted,
since
it
is
only
in
respect
of
that
benefit
that
the
interest
has
been
levied,
the
assessment
of
the
Minister,
made
as
it
was
in
accordance
with
the
statute,
is
one
in
respect
of
which
no
relief
can
be
granted
to
the
appellant.
This
is
simply
a
matter
of
a
statutory
obligation
requiring
the
appellant
to
pay
interest
once
it
has
been
established
that
tax
has
not
been
paid
in
accordance
with
the
provisions
of
the
Income
Tax
Act.
The
Impossibility
Argument
In
view
of
the
foregoing
conclusion
it
is
not
necessary
for
me
to
consider
or
deal
with
counsel's
submissions
in
this
regard.
Any
comment
by
me
would
be
obiter
and
unnecessary.
A
comment
with
respect
to
the
procedure
followed
by
counsel
in
this
appeal.
At
the
commencement
they
set
out
orally
what
they
perceived
to
be
facts
not
in
dispute.
No
further
evidence
was
called.
Subsequently
in
the
course
of
providing
me
with
written
argument
counsel
for
the
respondent
referred
to
facts
not
before
the
Court.
This
lapse,
I
am
absolutely
certain,
was
purely
inadvertent.
However
it
would
not
have
occurred
if
counsel
had
taken
the
time,
well
in
advance,
to
consider
the
issues
and
to
agree
and
prepare
a
statement
of
agreed
facts
to
be
filed
at
the
commencement
of
the
hearing.
The
appeal
of
Leonard
H.
Omstead
is
dismissed.
Appeal
dismissed.