This part is not intended to: (1) Interfere with the course or conduct of a labor dispute, except that actions otherwise authorized by this part or other laws may be taken when necessary to forestall or mitigate imminent or existing danger to public health or safety. (2) Affect the jurisdiction or responsibilities of police forces, firefighting forces, units of the armed forces of the United States or of any personnel thereof when on active duty except that Commonwealth and local disaster emergency plans shall place reliance upon the forces available for performance of functions related to disaster emergencies. (3) Limit, modify or abridge the authority of the Governor to proclaim martial law or exercise any other powers vested in him under the Constitution, statutes or common law of this Commonwealth independent of, or in conjunction with, any provisions of this part.
Pennsylvania Legal Code