1. The Act of 1835, 4 Stat. 755, which provided that ten cents a
mile should be allowed to naval officers for traveling expenses
while traveling under orders, made no distinction between traveling
in and traveling out of the country. It was not repealed by the Act
of April 17, 1868, 14 Stat. 38, nor by the Act of July 15, 1870, 16
Stat. 332, and was in force during the whole time that the travel
was performed which is sued for, and its plain provisions are not
affected by a contrary construction long put upon it by the Navy
Department. United states v. Temple, 105 U. S.
, approved and followed.
2. When there is ambiguity or doubt in a statute, a long
continued construction of it in practice in a department would be
in the highest degree persuasive, if not absolutely controlling in
its effect. But when the language is clear and precise and the
meaning evident, there is no room for construction.
Suit in the Court of Claims for mileage at the rate of ten cents
a mile under the Act of March 3, 1835, 4 Stat. 755. Judgment below
for the claimant, from which the United States appealed. The issues
and contentions are stated in the opinion of the Court.
MR. CHIEF JUSTICE WAITE delivered the opinion of the Court.
We are unable to distinguish this case in principle from that of
United States v. Temple, 105 U. S. 97
which it was decided that an officer of the navy who, while engaged
in public business, traveled under orders by land or sea, the
Page 110 U. S. 220
sea not being in a public vessel of the United States, was
entitled, under the Act of June 30, 1876, c. 159, 20 Stat. 65, to
mileage at the rate of eight cents a mile for the whole distance
traveled, whether by sea or land. The mileage sued for in this case
accrued while the Act of March 3, 1835, c. 27, 4 Stat. 757, was in
force. The language of that act, on which the question now
presented arises, is as follows:
"It is hereby expressly declared that the yearly allowance
provided for in this act is all the pay, compensation, and
allowance that shall be received, under any circumstances whatever,
by any such officer or person, except for traveling expenses under
orders, for which ten cents per mile shall be allowed."
That of the act of 1876, passed upon in Temple's Case,
"And so much of the Act of June 16, 1874, . . . as provides that
only actual traveling expenses shall be allowed to any person
holding employment or appointment under the United States while
engaged on public business, as is applicable to the officers of the
navy so engaged, is hereby repealed, and the sum of eight cents per
mile shall be allowed such officers while so engaged in lieu of
their actual expenses."
It is found as a fact in this case that on the 6th of April,
1835, which was only a little more than a month after the act of
1835 was passed, circular instructions were issued from the
Treasury Department to the effect that mileage at the rate of ten
cents a mile was fixed by law and should be paid for traveling
expenses within the United States, but that the usual and necessary
passage money actually paid by officers returning from foreign
service, under orders or on sick ticket, when they could not return
in a public vessel, would be paid as theretofore, as well as the
like expenses of officers going out. The navy regulations, adopted
in 1865, and in force in 1872, when the claim of Graham, the
appellee, accrued, provided that "for traveling out of the United
States the actual expenses only are allowed." It is also found that
from the time of the passage of the act of 1835 until the decision
of Temple's Case
in this Court, the Navy and Treasury
Departments had, with a single
Page 110 U. S. 221
exception, always held that the ten cents a mile did not apply
to travel to, from, or in foreign countries, but only to travel in
the United States. In Temple's Case,
the long continued
practice in the departments was relied on to justify the decision
of the accounting officers of the Treasury against him, but the
fact of the actual existence of the practice was not found as it
has been now.
The operative words in the act of 1876 are "the sum of eight
cents per mile shall be allowed;" and the act of 1835, "for which
ten cents per mile shall be allowed." In Temple's Case,
was said the language of the act of 1876 was so clear and explicit
as not to be open to construction, and to our minds the same is
true of the act of 1835. Under both acts, all traveling expenses
are to be paid by mileage, and there is not in either of them any
indication of an intention of Congress to make a distinction
between travel by sea or on land, in foreign countries or in the
United States. As was remarked by MR. JUSTICE WOODS, "the practice
. . . finds no higher warrant or sanction in the act of 1835 than
in the act of 1876." Such being the case, it matters not what the
practice of the departments may have been or how long continued,
for it can only be resorted to in aid of interpretation, and "it is
not allowable to interpret what has no need of interpretation." If
there were ambiguity or doubt, then such a practice, begun so early
and continued so long, would be in the highest degree persuasive,
if not absolutely controlling, in its effect. But, with language
clear and precise, and with its meaning evident, there is no room
for construction, and consequently no need of anything to give it
aid. The cases to this effect are numerous. Edwards'
Lessee v. Darby,
12 Wheat. 206; United States
v. Temple, supra; Swift Co. v. United States, 105 U.
; Ruggles v. Illinois, 108 U.
The judgment is affirmed.