
124 U.S. 303 (1888)
UNITED STATES
v.
MOUAT.
Supreme Court of United States.
Submitted December 14, 1887.
Decided January 23, 1888.
APPEAL FROM THE COURT OF CLAIMS.
*305 Mr. Attorney General, Mr. Assistant Attorney General Howard, and Mr. F.P. Dewees for appellant.
Mr. Linden Kent for appellee.
MR. JUSTICE MILLER delivered the opinion of the court.
This is an appeal from a judgment of the Court of Claims, in favor of David Mouat, for the sum of $83.28.
The question arises as to the compensation to be paid to Mouat for travelling expenses while acting as a paymaster's clerk. The act of Congress of June 16, 1874, making appropriations for the support of the army for the next fiscal year, has appended to the clause providing for the transportation of officers and baggage, and for their travelling expenses, the following:
"Provided, that only actual travelling expenses shall be allowed to any person holding employment or appointment under the United States, and all allowances for mileages and transportation in excess of the amount actually paid are hereby declared illegal; and no credit shall be allowed to any of the disbursing officers of the United States for payment or allowances in violation of this provision." 18 Stat. 72, c. 285.
This proviso in its terms is applicable to every person holding employment or appointment under the United States, and seems to be one of those frequent cases in which Congress in a general appropriation bill has intentionally enacted some law *306 reaching far beyond the general scope of the bill itself. Its obvious purpose was to abolish all payments for travelling expenses in which a specific allowance per mile was made by law and to establish the more equitable principle of paying the actual expenses of persons travelling in the service of the Government. And it is to be observed that the universality of this principle is secured by the use of the two words "employment or appointment" in reference to persons serving under the Government of the United States.
Two years later, when Congress was making appropriations for the naval service, by the act of June 30, 1876, the attention of that body seemed to be directed to the fact that it included officers of the navy, as well as all other officers of the Government. That act contains the following provision:
"And so much of the act of June sixteenth, one thousand eight hundred and seventy-four, making appropriations for the support of the army for the fiscal year ending June thirtieth, one thousand eight hundred and seventy-five, and for other purposes, as provides that only actual travelling expenses shall be allowed to any person holding employment or appointment under the United States while engaged on public business, as is applicable to 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." 19 Stat. 65, c. 159.
By this declaration Congress did not repeal the whole of that statute. It did not even repeal it as applicable to the entire navy, but it selected a certain class of persons in the navy to whom it should no longer apply, and who should thereafter be relieved from keeping an account of their actual expenses while travelling for the Government, and should be allowed eight cents per mile in lieu thereof.
The class of persons thus relieved from the effect of the act of 1874 is designated as "officers of the navy." No other person holding an employment or appointment under the United States, although in the navy, was thus relieved from the effect of that act. As this is a special statute, exempting for particular reasons a certain class of persons from the operation of a *307 general law, which was left to include all other persons in the employment of or holding an appointment under the Government of the United States, it is obviously proper to confine that class to those who are, properly speaking, officers of the navy. There is nothing in the context, nor in the reason which may have been supposed to influence Congress in making this exception out of the general law, justifying its application to any other persons than those who are, strictly speaking, officers of the navy.
What is necessary to constitute a person an officer of the United States, in any of the various branches of its service, has been very fully considered by this court in United States v. Germaine, 99 U.S. 508. In that case, it was distinctly pointed out that, under the Constitution of the United States, all its officers were appointed by the President, by and with the consent of the Senate, or by a court of law, or the head of a Department; and the heads of the Departments were defined in that opinion to be what are now called the members of the Cabinet. Unless a person in the service of the Government, therefore, holds his place by virtue of an appointment by the President, or of one of the courts of justice or heads of Departments authorized by law to make such an appointment, he is not, strictly speaking, an officer of the United States.
We do not see any reason to review this well established definition of what it is that constitutes such an officer.
In response to this objection to the claimant as an officer of the United States, it is alleged that his appointment as paymaster's clerk, as shown by the finding of facts in the Court of Claims, although made by a paymaster in the United States Navy, has endorsed on it the approval of D.B. Harmony, Acting Secretary of the Navy. If there were any statute which authorized the head of the Navy Department to appoint a paymaster's clerk, the technical argument, that the appointment in this case, although actually made by Paymaster Whitehouse and only approved by Harmony as Acting Secretary in a formal way, with the approval of a half dozen other officers, might still be considered sufficient to call this an *308 appointment by the head of that Department. But there is no statute authorizing the Secretary of the Navy to appoint a paymaster's clerk, nor is there any act requiring his approval of such an appointment, and the regulations of the navy do not seem to require any such appointment or approval for the holding of that position.
The claimant, therefore, was not an officer, either appointed by the President, or under the authority of any law vesting such appointment in the head of a Department.
Section 1378 of the Revised Statutes enacts that "all appointments in the pay corps shall be made by the President by and with the advice and consent of the Senate." Sections 1386, 1387, and 1388 provide that certain classes of paymasters shall be allowed clerks.
It is obvious from the language of § 1378 that the pay corps is limited to officers commissioned by the President, and that clerks and others who are not so commissioned do not belong to the pay corps. The Naval Regulations of 1876, a copy of which is found in the brief of the appellant, as far as relates to this matter, provide very fully for these clerks, and the manner of their appointment, but nowhere is there any mention that it must be approved by the Secretary of the Navy; on the contrary, it is said that "every officer entitled to a secretary or clerk may nominate him; but the appointment or discharge of a clerk by any officer not in command is subject to the approval of the commanding officer."
From all this it is clear, that neither by the regulations, nor by the statutes, nor by any constitutional provision, is the present claimant an officer of the navy. Undoubtedly Congress may have used the word "officer" in some other connections in a more popular sense, as will be shown in the case of United States v. Hendee, immediately following this, in which case it will be the duty of the court in construing such an act of Congress to ascertain its true meaning and be governed accordingly.
The judgment of the Court of Claims is accordingly reversed, and the case remanded to that court with instructions to dismiss it.
