Opinion by
Mb. Justice Benjamin R. Jones,This is an appeal from the action of'the court below granting to appellee, the Borough of Burgettstown, the right to setoff against appellant’s salary an amount earned by him in a private capacity during the • period- of his improper dismissal from his position as appellee’s chief of police.
The present controversy arises from appellant’s dismissal as chief of police by the Borough Council on February 6, 1954. On appeal, the court below imposed a suspension for a period of sixty days without pay from the date of the purported dismissal, but reinstated appellant as chief of police with a direction to 'pay him the salary due him from the expiration of the period of suspension on April 16, 1954 to the date, of his reinstatement. The Borough appealed to this Court, which, in an opinion filed on November 14, 1955,1 affirmed the order of the court below. Appellant was reinstated on November 28, 1955. In' the present action, appellant sought to recover his salary accumulated during the period of suspension. The appellee contended that the amount of salary should be reduced by whatever sums appellant earned from other sources during this period. Appellee’s contention was upheld by the court below, and this appeal followed.
Appellant initially argues that the statute outlining the procedure for the removal of borough policemen is determinative of the present question.2 Section *4094 of that statute provides: ■ . . The appointing.authority may suspend any such person without pay pending the determination of the charges against him, but in the event the appointing authority fails to uphold the charges, then the person sought to be suspended or removed shall be reinstated with full pay for . the period during which he was suspended.” (Emphasis supplied.)
Appellant urges that the use of. the words “with full pay” by the legislature demonstrates that it was not its intention to have earnings from other sources deducted from the salary of reinstated policemen. This argument, by no means novel, has been successfully refuted by the Superior Court in Seltzer v. Reading, 151 Pa. Superior Ct. 226, 30 A. 2d 177. In the Seltzer case, in rejecting a similar contention on the part of an improperly discharged fire alarm operator, the •Court stated: “Plaintiff seeks to avoid the application of this, settled rule by the language of §10 . of the above .1933 Act, 53 PS 8480(h) which provides. that such employees ‘shall .be reinstated with full pay for the entire period during which he may have been' prevented from performing his usual employment . . .’ (Italics added) ‘The general design and purpose of the law is ,to be kept in view’ and the statute should be construed with reference to the object it seeks to attain. [Citing authorities] The Act of 1933 was intended to provide security to an employee who had achieved civil service status, in the tenure of his service and to prevent loss in income when unlawfully discharged. That is all that is implied in the provision for reinstatement ‘with full pay.’” (p. 228).
Undoubtedly, the legislature intended to do no more than prevent a monetary loss by the dismissed employee and to .protect him from possible economic retribution by the discharging authority -upon reinstate*410ment. The problem of the treatment of earnings from outside sources is not governed by the quoted phrase.3 The improperly dismissed employee is protected from financial loss but not to be unjustly enriched.
Neither party to this controversy disputes the test which is to be applied in determining the rights of an improperly suspended or dismissed person in the governmental service to reimbursement of his salary without deductions of earnings from other sources: i.e. is the person a public officer or a public employe? If the former, he is entitled to his salary without deductions; if the latter, he is entitled to his salary subject to a setoff of earnings from other sources.
The distinction is based on the theory that no contractual relationship exists between the governmental unit and a public official, and that the compensation, being incidental to the office which the official holds, is governed by the right to the office, and cannot be diminished by the application of the doctrine of mitigation of damages which is based on the existence of a contractual relationship. See: Seltzer v. Reading, supra; Coble v. Metal Township School District, 178 Pa. Superior Ct. 301, 116 A. 2d 113; Note, 150 A.L.R. 100.
Both parties have cited instances4 where this Court was faced with the problem of determining whether *411or not a policeman, or a chief of police, was to be considered as a public officer or an employee.. However, the precise question herein presented has never been specifically raised in this Court, and we do not believe that these decisions are apposite to the instant situation.5 In the final analysis, we are of the opinion that the court below most aptly set forth the factors which are determinative of the instant question when it stated: “Where the duties of the office are to be exercised for the benefit of the public, for a stipulated compensation to be paid by the public, where the term is definite and the tenure certain, and where the powers, duties and emoluments become vested in a successor when the office becomes vacant, the occupant of such office is a public officer. On the other hand, it is recognized that some officers, although they have some public duties to perform, are not to be considered public officers, when their work in the main, is of a ministerial nature . . .
*412“While it is true that a chief of police may be referred to in some Acts of Assembly as an ‘officer’, yet in the opinion of this-Court, he is/not a public officer within the meaning - of the laws- of Pennsylvania: He exercises no public functions, his duties are purely ministerial, whether those duties are fixed by law or determined by his immediate superior, who, in this case, involving a Borough, would be the Burgess . . . And while he may have been designated as chief, of police, yet he is still a policeman within the contemplation of the Act -of June 15, 1951, P. L. 586, under which his right of tenure and his claim of back pay is based.”
' - The analysis by the Court below is in line with the test for the determination of a public officer recently approved by .this Court in Commonwealth ex rel. Foreman v. Hampson, 393 Pa. 467, 473, 474, 143 A. 2d 369: “The test to be applied in determining a public officer was summarized in Alworth v. County of Lackawanna, 85 Pa. Superior Ct. 349, 352, as follows: ‘If the officer is chosen by the electorate, or appointed, for a définite áqd certain tenure in the manner provided by law to an office, whose duties are of a grave and important character, involving some of the functions, of government, and are to be exercised for the- benefit of the public for a fixed compensation paid out of the public treasury, it is safé to say that the incumbent is a public officer within the meaning .of the constitutional provisions in question. This we think is the effect of the adjudications on the subject. While this rule requires consideration of various matters in determining whether an office can properly be considered to be within the meaning of the clause of the Constitution under consideration, the character of the functions to be performed is of prime importance.’ ”
*413■ Appellant’s acceptance of an initial appointinént as a 'policeman, and a subsequent appointment as chief of police resulted for present purposes in a contract of employment and any sums earned by him during the period of unlawful • dismissal were properly deducted from the salary due him as chief of police. The chief of police is a public employee, not a.public officer in this respect. ■
• Appellant’s final argument is that his right to recovery, is based on the order of the court below reinstating him as chief of police which should be treated as' a final judgment against the appellee-borough from the date of its entry. This contention is untenable. The order did no more than hold that the appellant was improperly dismissed and directed his reinstatement with pay. The .question of a setoff was not raised nor did the court purport to investigate the relationship between appellant and appellee to determine if a setoff was required. To hold that under these circumstances the appellee was required to comply with the order on the date of its entry would be. to. foreclose the appellee from raising and arguing an issue which at that time was not even material to the case.
Under the circumstances herein presented the court below very properly permitted appellee to setoff by way of .deductions appellant’s earnings from private sources during the period of his improper dismissal from appellee’s service.
Judgment affirmed.
Reported in 383 Pa. 44, 117 A. 2d 736.
Act of 1951, June 15, P. L. 586, 53 PS §811.
A similar conclusion was also reached by the Superior Court in Coble v. Metal Township School District, 178 Pa. Superior Ct. 301, 303, 116 A. 2d 113, where the relevant statute provided: “In all cases where the final decision is in favor of the professional employee, the charges made shall be physically expunged from the records of the board of school directors (or the board of public education), and in all such cases, there shall be no abatement of salary or compensation . . .” (Italics supplied).
Neither a policeman nor a chief of police is within the meaning of Article VI, section 4 of the Pennsylvania Constitution providing appointed officers: “may be removed at the pleasure of the power by which they shall have been appointed:” Commonwealth *411v. Black, 201 Pa. 433, 50 A. 1008; Zeloyle v. Bettor, 371 Pa. 546, 91 A. 2d 901; nor are they to be considered as public officers within the meaning of Article III, section 13, which provides: “No law shall extend the term of any public officer, or increase or diminish his salary or emoluments, after his election or appointment'’ Zeloyle v. Bettor, supra. It might be noted that in Commonwealth v. Black, supra, the Court stated with regard to the status of a policeman that: “Without going into the discussion at length, we are of opinion that a policeman is a subordinate ministerial agent or employee, like a fireman, a watchman, or superintendent of public squares or other property, under the order of a municipal department. He is not an independent ‘municipal officer exercising grave public functions’ ...”
Appellant does raise the point, however, that in Schearer v. City of Reading, 346 Pa. 27, 28 A. 2d 790, a chief of police was reinstated with full pay. However, the Schearer case was concerned only with a determination of whether or not the plaintiff had been improperly discharged and the issue of reducing his salary by earnings from other sources was not raised, nor was there any evidence that such earnings existed.