A statute of a state enacting that the masters and wardens of a
port within it should be entitled to demand and receive, in
addition to other fees, the sum of five dollars, whether called on
to perform any service or not, for every vessel arriving in that
port is a regulation of commerce within the meaning of the
Constitution, and also a duty on tonnage, and is unconstitutional
and void.
The Constitution of the United States ordains that Congress
shall have the power to "regulate commerce with foreign nations and
among the several states," that
"No state shall, without the consent of the Congress, lay any
imposts or duties on imports or exports, except what may be
absolutely necessary for executing its inspection laws,"
and that "no state shall, without the consent of Congress, lay
any duty on tonnage."
With these prohibitions of the Constitution upon state
legislation in force as the supreme law of the land, a statute of
the State of Louisiana, passed on the 15th of March, 1855, enacted
that the master and wardens of the port of New Orleans should be
entitled to demand and receive, in addition to other fees, the sum
of five dollars,
whether called on to perform any service or
not, for every vessel arriving in that port.
Under this act, the sum of five dollars was demanded of the
steamship
Charles Morgan, belonging to the Southern
Steamship Company of New Orleans, and payment being refused, suit
was brought against the owner and judgment recovered in a justice's
court, which judgment was subsequently affirmed by the supreme
court of the state. The object of this suit in error was to reverse
that judgment.
The question presented by the record, therefore, was this: is
the act of the Legislature of Louisiana repugnant to the
Constitution of the United States?
Page 73 U. S. 32
THE CHIEF JUSTICE delivered the opinion of the Court.
That the power to regulate commerce with foreign nations and
among the states is vested in Congress, and that no state without
the consent of Congress can lay any duties or imposts on imports or
exports except what may be absolutely necessary for executing its
inspection laws, or any duty of tonnage, are familiar provisions of
the Constitution, which have been frequently and thoroughly
examined in former judgments of this Court.
The power to regulate commerce was given to Congress in
comprehensive terms, and with the single exception of the
Page 73 U. S. 33
power to lay duties on exports. And it was thus given, so far as
it relates to commerce between the states, with the obvious intent
to place that commerce beyond interruption or embarrassment arising
from the conflicting or hostile state regulations.
At the same time, it was not intended to interfere with the
exercise of state authority upon subjects properly within state
jurisdiction. The power to enact inspection laws is expressly
recognized as not affected by the grant of power to regulate
commerce. And some other powers the exercise of which may in
various degrees affect commerce have always been held not to be
within the grant to Congress. To this class it is settled belong
quarantine and other health laws, laws concerning the domestic
police, and laws regulating the internal trade of a state.
There are other cases in which, either by express provision or
by omission to exercise its own powers, Congress has left to the
regulation of states matters clearly within its commercial powers.
Of this description were the pilot laws recognized as valid by the
act of 1789 [
Footnote 1] and
1837. [
Footnote 2]
That the act of the legislature of Louisiana is a regulation of
commerce can hardly be doubted. It imposes a tax upon every ship
entering the port of New Orleans, to be collected upon every entry.
In the case of a steamer plying between that port and ports in
adjoining States of Alabama or Texas, it becomes a serious burden
and works the very mischief against which the Constitution intended
to protect commerce among the states.
It is claimed, however, that the tax is for compensation to the
master and wardens, whose duty it is to perform, when called upon,
the various services required of portwardens, and that the law for
its collection stands therefore on the same constitutional grounds
as the state laws authorizing the collection of pilotage.
But there are two answers to this proposition.
The first is that no act of Congress recognizes such laws
Page 73 U. S. 34
as that of Louisiana as proper and beneficial regulations, while
the state laws in respect to pilotage are thus recognized.
The second is that the right to recover pilotage and half
pilotage, as prescribed by state legislation, rests not only on
state laws, but upon contract. Pilotage is compensation for
services performed; half pilotage is compensation for services
which the pilot has put himself in readiness to perform by labor,
risk, and cost, and which he has actually offered to perform.
[
Footnote 3] But in the case
before us, there were no services and no offer to perform any. The
state law is express. It subjects the vessel to the demand of the
master and wardens, "whether they be called on to perform any
service or not."
It may be true that the existence of such a body of men is
beneficial to commerce, but the same is true of the government of
the state, of the city government, of the courts, of the whole body
of public functionaries. If the constitutionality of the charge for
the benefit of the master and wardens can be maintained upon the
ground that it secures compensation for services, it is difficult
to perceive upon what grounds the constitutionality of any state
law imposing taxes for the benefit of the state government upon
vessels landing in its ports can be questioned.
We think it quite clear, therefore, that the regulation of
commerce made by the act before us comes within none of the
limitations or exceptions to the general rule of the Constitution
that the regulation of commerce among the states is in
Congress.
We think also that the tax imposed by the act of Louisiana is,
in the fair sense of the word, a duty on tonnage. In the most
obvious and general sense, it is true, those words describe a duty
proportioned to the tonnage of the vessel -- a certain rate on each
ton. But it seems plain that, taken in this restricted sense, the
constitutional provision would not fully accomplish its intent. The
general prohibition upon the
Page 73 U. S. 35
states against levying duties on imports or exports would have
been ineffectual if it had not been extended to duties on the ships
which serve as the vehicles of conveyance. This extension was
doubtless intended by the prohibition of any duty of tonnage. It
was not only a
pro rata tax which was prohibited, but any
duty on the ship, whether a fixed sum upon its whole tonnage or a
sum to be ascertained by comparing the amount of tonnage with the
rate of duty.
In this view of the case, the levy of the tax in question is
expressly prohibited.
On the whole, we are clearly of opinion that the act of the
Legislature of Louisiana is repugnant to the Constitution, and that
the judgment of the supreme court of the state must therefore
be
Reversed.
[
Footnote 1]
1 Stat. at Large 54.
[
Footnote 2]
5
id. 153.
[
Footnote 3]
Steamship Company v.
Joliffe, 2 Wall. 450.