The maxim
expressio unius est exclusio alterius is a
rule of construction, and not of substantive law, and serves only
as an aid in discovering legislative intent when not otherwise
manifest.
The mention in the Oleomargarine Act of August 2, 1886, c. 840,
24 Stat. 209, 3, of certain specified sections of the Revised
Statutes, which relate to special taxes, as applicable to the
special taxes imposed by § 3, may exclude other sections relating
to special taxes but does not exclude as inapplicable to the
collection of the taxes imposed by, and enforcement of, the
Oleomargarine Act, § 3177, Rev.Stat., which is general in its
terms, and relates to all articles and objects subject to internal
revenue tax.
In view of the custom of embodying national legislation in codes
and systematic collections of general rules, it is the settled rule
of decision of this Court that subsequent legislation upon a
subject covered by a previous codification carries the implication
that general rules are not superseded by such subsequent
legislation except where it clearly appears.
Where there is a codification of revenue laws to prevent fraud,
the inference is that subsequent legislation is auxiliary to the
earlier, and only in case of manifest repugnancy will it be
construed as an abrogation thereof.
Wood v.
United States, 16 Pet. 342,
41 U. S.
363.
The facts, which involve the construction of the Oleomargarine
Act of 1886, and the applicability of § 3177, Rev.Stat., are stated
in the opinion.
Page 222 U. S. 516
MR. JUSTICE VAN DEVANTER delivered the opinion of the Court.
The sole question presented for decision by this writ of error
is whether Rev.Stat. § 3177, is applicable to the collection
Page 222 U. S. 517
or enforcement of the specific tax imposed on oleomargarin by
the Act of August 2, 1886, c. 840, 24 Stat. 209. In the district
court, a negative answer to the question was given, and an
indictment drawn and returned upon the contrary view was held bad
upon demurrer. To a right appreciation of the question, it is
essential that a brief outline be given of the internal revenue
laws, of which § 3177 is a part, and of the later Oleomargarin
Act.
Title XXXV of the Revised Statutes is a codification and
consolidation, according to an orderly arrangement, of all the
then-existing laws relating to internal revenue. It is subdivided
into chapters, each embracing cognate sections bearing upon a
particular branch of the general subject. The first two chapters,
one dealing with the officers of internal revenue and the other
with assessments and collections, are, with minor exceptions,
general in their terms and application. The third chapter deals
with "special taxes" exacted of those who engage in designated
classes of business, such as rectifying or selling distilled
spirits and manufacturing or selling cigars; other chapters deal
separately with specific taxes imposed upon particular articles or
objects, such as distilled spirits and cigars, and the final
chapter comprises provisions common to several objects of taxation.
Section 3177 is a part of the second chapter, dealing with
assessments and collections, and reads:
"Any collector, deputy collector, or inspector may enter, in the
daytime, any building or place where any articles or objects
subject to tax are made, produced, or kept, within his district, so
far as it may be necessary, for the purpose of examining said
articles or objects. And any owner of such building or place, or
person having the agency or superintendence of the same, who
refuses to admit such officer, or to suffer him to examine such
article or articles, shall, for every such refusal, forfeit five
hundred dollars. And when such premises are open at night, such
officers
Page 222 U. S. 518
may enter them while so open, in the performance of their
official duties. And if any person shall forcibly obstruct or
hinder any collector, deputy collector, or inspector in the
execution of any power and authority vested in him by law, or shall
forcibly rescue or cause to be rescued any property, articles, or
objects after the same shall have been seized by him, or shall
attempt or endeavor so to do, the person so offending, excepting in
cases otherwise provided for, shall, for every such offense,
forfeit and pay the sum of five hundred dollars, or double the
value of the property so rescued, or be imprisoned for a term not
exceeding two years at the discretion of the court."
It will be perceived that the section is comprehensive in its
terms and evidently designed to promote the enforcement of the
revenue laws as to "any articles or objects subject to tax."
The Act of August 2, 1886, is a revenue law of the same class as
those embodied in Title XXXV of the Revised Statutes. It imposes a
specific tax on oleomargarin and "special taxes" on those who
engage in its manufacture or sale, and contains several
administrative and penal provisions. But it does not purport to be
independent of other legislation or complete in itself. On the
contrary, it plainly contemplates the existence of an established
system of revenue laws to which resort shall be had in carrying it
into effect. Section 3, which imposes the special taxes, declares
that §§ 3232 to 3241, and 3243 of the Revised Statutes "are, so far
as applicable, made to extend to . . . the special taxes imposed by
this section and to the persons upon whom they are imposed."
It is the express extension of those sections to the special
taxes imposed by the Oleomargarin Act which gives rise to the
question before stated. The position taken by the defendants in
error, and sustained by the district court is that that extension
of particular sections is an implied exclusion of all others.
Expressio unius est exclusio alterius.
Page 222 U. S. 519
We are unable to assent to that position. The maxim invoked
expresses a rule of construction, not of substantive law, and
serves only as an aid in discovering the legislative intent when
that is not otherwise manifest. In such instances, it is of
deciding importance; in others, not. In the instance now before us,
too much is claimed for it. The sections named in § 3 of the
Oleomargarin Act are a part of chapter 3 of Title XXXV of the
Revised Statutes. They relate exclusively to special taxes, and are
so restricted in their terms that it is at least doubtful that they
could be applied to any special taxes not imposed by that chapter
unless expressly extended to them. To illustrate, § 3232, which
precedes the others and is more or less a key to their meaning,
declares:
"No person shall be engaged in or carry on any trade or business
hereinafter mentioned until he has paid a special tax
therefor in the manner
hereinafter provided."
On the other hand, the sections in chapters 1 and 2 are, with
minor exceptions, so general in their terms as to leave no doubt of
their applicability to taxes imposed by subsequent legislation
containing no provision to the contrary. In other words, the
difference between the sections named and those in chapters 1 and 2
discloses an occasion for affirmatively extending the operation of
the former, and no occasion for mentioning the latter. It also is
apparent that the Oleomargarin Act will measurably fail of its
purpose if the general provisions of chapters 1 and 2 are not
applicable to the taxes which it imposes, for, as before indicated,
it does not, in itself, provide a complete or effective scheme for
their enforcement. Neither does it contain any provision for the
redress of those from whom such taxes are erroneously or illegally
exacted, although the settled policy of the government long has
been to afford relief from all such exactions, as is shown by
sections 3220, 3226, 3227, and 3228 in chapter 2. These omissions
are cogent evidence that it is intended that recourse shall be had
to the
Page 222 U. S. 520
general provisions of chapters 1 and 2 save as, in the
Oleomargarin Act, it may be provided otherwise.
Much of our national legislation is embodied in codes, or
systematic collections of general rules, each dealing in a
comprehensive way with some general subject, such as the customs
internal revenue, public lands, Indians, and patents for
inventions, and it is the settled rule of decision in this Court
that, where there is subsequent legislation upon such a subject, it
carries with it an implication that the general rules are not
superseded, but are to be applied in its enforcement, save as the
contrary clearly appears. Thus, in
Wood v.
United States, 16 Pet. 342,
41 U. S. 363,
where a question arose as to what effect should be given a general
provision of an early customs law in view of a later enactment upon
that subject, it was said:
"And it may be added that, in the interpretation of all laws for
the collection of revenue, whose provisions are often very
complicated and numerous to guard against frauds by importers, it
would be a strong ground to assert that the main provisions of any
such laws sedulously introduced to meet the case of a palpable
fraud should be deemed repealed merely because, in subsequent laws,
other powers and authorities are given to the customhouse officers,
and other modes of proceeding are allowed to be had by them before
the goods have passed from their custody, in order to ascertain
whether there has been any fraud attempted upon the government. The
more natural, if not the necessary, inference in all such cases is
that the legislature intend the new laws to be auxiliary to and in
aid of the purposes of the old law, even when some of the cases
provided for may equally be within the reach of each. There
certainly, under such circumstances, ought to be a manifest and
total repugnancy in the provisions to lead to the conclusion that
the latter laws abrogated, and were designated to abrogate, the
former."
In
Saxonville Mills v. Russell, 116 U. S.
13,
116 U. S. 21, it
was said, in disposing of a like
Page 222 U. S. 521
question:
"It would be an unsound and unsafe rule of construction which
would separate from the tariff revenue system, consisting of
numerous and diverse enactments, each new act altering it, in any
of its details, or prescribing new duties in lieu of existing ones
on particular articles. The whole system must be regarded in each
alteration, and no disturbance allowed of existing legislative
rules of general application beyond the clear intention of
Congress."
And in
Catholic Bishop of Nesqually v. Gibbon,
158 U. S. 155,
158 U. S.
166-167, where the question was whether general statutes
defining the powers of the officers of the Land Department were
applicable to a grant of public lands by a subsequent act of
Congress, it was said:
"While there may be no specific reference in the act of 1848 of
questions arising under this grant to the Land Department, yet its
administration comes within the scope of the general powers vested
in that Department. . . . It may be laid down as a general rule
that, in the absence of some specific provision to the contrary in
respect to any particular grant of public land, its administration
falls wholly and absolutely within the jurisdiction of the
Commissioner of the General Land Office, under the supervision of
the Secretary of the Interior. It is not necessary that with each
grant there shall go a direction that its administration shall be
under the authority of the Land Department. It falls there unless
there is express direction to the contrary."
We conclude that, while the express extension of particular
sections in chapter 3, dealing with special taxes, to the like
taxes imposed by § 3 of the Oleomargarin Act, may operate as an
implied exclusion of the other sections in that chapter, it does
not in any wise restrict or affect the operation of any of the
general sections in chapters 1 and 2. And as § 3177 is a part of
chapter 2, is general in its terms, and does not appear to be
repugnant to any provision in the Oleomargarin Act, we think the
question
Page 222 U. S. 522
first above stated must be answered in the affirmative.
The cases of
Craft v. Schafer, 154 F. 1002;
Tucker
v. Grier, 160 F. 611, and
Hastings v. Herold, 184 F.
759, although not involving § 3177, disclose some contrariety of
opinion in the lower federal courts upon the matter principally
discussed herein, and we deem it appropriate to observe that our
conclusion has been reached only after a careful consideration of
those cases.
Reversed.