Opinion by
The question is the constitutionality of the Pennsylvania Loyalty Act of December 22, 1951, P. L. 1726, with special reference to the oath prescribed in Section 5 thereof.
Plaintiff was employed as a Staff Nurse in the operating room of the Philadelphia General Hospital from October 1, 1949, to April 18, 1952, on which latter date she was dismissed because she declined to take the oath required by the statute. At the very outset it is only fair to plaintiff to state that, admittedly, she is utterly opposed to Communism and is in all respects loyal to the principles of our government, and, further, that the performance of the duties of her position was at all times entirely satisfactory. She was, however, of the conscientious belief that her rights under the Constitutions of the United States and the Commonwealth of Pennsylvania would be infringed if she were compelled to take the prescribed oath of loyalty. After her dismissal and after appealing in vain to the Civil Service Commission, she filed a complaint in mandamus in the Court of Common Pleas seeking reinstatement, but judgment was there rendered against her. From that judgment she now appeals.
*382 The Act of 1951 provides that no “subversive person, as defined in this act, 1 nor any person as to whom on all the evidence there is reasonable doubt concerning his loyalty to the government of the United States or the Commonwealth of Pennsylvania, shall be eligible for employment in or appointment to any office or any position of trust or profit in the government of or in the administration of the business of this Commonwealth or of any school district, county, municipality or other political subdivision of this Commonwealth.” Section 5 — which is the portion of the act here under attack — provides that the appointing authority of each person in the employ of the Commonwealth or of any of its political subdivisions, other than those holding elective offices, shall require such person to “make a written statement, under oath or affirmation, which statement shall contain notice that it is subject to the penalties of perjury, and shall be in the following form: “I,-, do solemnly swear (or affirm) that I will support, obey and defend the Constitution of the *383 United States and the Constitution of this Commonwealth, and that I will discharge the duties of-with fidelity. And I do further swear (or affirm) that I do not advocate, nor am I knowingly a member of any organization that advocates, the overthrow of the government of the United States or of this Commonwealth by force or violence or other unconstitutional means, or seeking by force or violence to deny other persons their rights under the Constitution of the United States or of this Commonwealth. And I do further swear (or affirm) that I will not so advocate nor will I knowingly become a member of such organization during the period that I am an employe of the Commonwealth of Pennsylvania (or political subdivision thereof).” It was directed that any person failing or refusing to execute such statement should be discharged immediately by the proper appointing authority.
Appellant contends that the compulsion to take such oath under penalty of dismissal from employment in case of noncompliance constitutes a violation of the right of free speech and peaceable assembly guaranteed by Amendments I and XIV of the Constitution of the United States, the right of free communication of thoughts and opinions secured by Article I, Section 7, of the Constitution of Pennsylvania, the freedom of control or interference by any human authority with the right of conscience as provided in Article I, Section 3, and the reservation in Article I, Section 26, of all such rights out of the general powers of government. She also complains of an alleged vagueness in the terms of the oath which, she asserts, renders it impossible for one, even with the best of intentions, to know whether he is making an untrue statement and thereby committing perjury.
We do not understand that appellant argues — or indeed could argue — that the Commonwealth or any of
*384
its political subdivisions cannot refuse employment, or discontinue it, in the case of anyone who is knowingly a member of a subversive organization. It would be intolerable for any government to retain in its employ one who advocates its overthrow by force or violence or knowingly consorts with others in an organization having such an objective. What we held in
Albert Appeal,
:.v Coming, -. then,.. to -the ..specific .-.objections.; .voiced-, by appellant; we.- find. mo: justification Tor-, her contention that- the prescribed, oath, is unduly vague ■ im-lts fexminology and. sets;np- a.:.d.ubious-stan_dard fqxguidance; She asks how a person can know whether .an-.-organiza-i tion of which; he-.is- a member -is .one.-that actually." hua a subversive purpose, -or — if it aims to alter the. govern;
*385
ment by means other than by force or violence — whether such means
are
unconstitutional, or what
are
the constitutional rights of a person which such organization may not forcibly deny? She points out that in
Joint Anti-Fascist Refugee Committee v. McGrath, Attorney General,
In
Wieman v. Updegraff,
Appellant contends that the loyalty oath is an infringement of the rights of free speech and peaceable assembly, free communication of thoughts and opinions, and freedom from interference with the rights of conscience. While the maintenance of the opportunity for free political discussion to the end that government may be responsive to the will of the people and that changes may be obtained by lawful means is a fundamental principle of our constitutional system
(Stromberg v. California,
In the
Thorp
case, supra, it was held that a loyalty oath could constitutionally be exacted of school teachers.
In re Summers,
Appellant’s final contention is that the oath required by the Pennsylvania statute is too broad in its coverage because, while it might be proper to exact a loyalty test in sensitive areas such as teaching in the public schools, there is no proper basis for the extension of the requirement to an employe such as this appellant who was merely a nurse in a hospital owned and operated by the municipality. It is of course true that the searching out of disloyal employes may be more necessary in the case of teachers than of other public servants, but it cannot be said that the Legislature acted arbitrarily in not drawing a more restricted and discriminating classification. No employe of a governmental agency, whether teacher, nurse, or anyone else, should be allowed, while in such employ, to disseminate disloyal and seditious doctrines or encourage their spread by membership in a subversive organization.
*390 The judgment is affirmed.
Mr. Justice Musmanno took no part in the consideration or decision of this case.
Notes
“Subversive person” is defined, as meaning “any person who commits, attempts to commit, or aids in the commission, or advocates, abets, advises or teaches, by any means, any person to commit, attempt to commit, or aid in the commission of, any act intended to overthrow, destroy, alter, or to assist in the overthrow, destruction or alteration of the constitutional form of government of the United States or of the Commonwealth of Pennsylvania, or any political subdivision of either of them, by force or violence, or who is knowingly a member of a subversive organization or a foreign subversive organization as defined in this act.”
“Subversive organization” is defined as meaning “any organization which engages in or advocates, abets, advises or teaches, or a purpose of which is to engage in or advocate, abet, advise or teach, activities intended to overthrow, destroy or alter, or to assist in the overthrow, destruction or alteration of, the constitutional form of the government of the United States or of the Commonwealth of Pennsylvania, or of any political subdivision of either of them, by force or violence.”
Of course “knowledge,” as pointed out in
Albert Appeal,
