SECTION 1. Section six hundred and ninety-five of the Revised Administrative Code, as amended by section twenty-three of Commonwealth Act Numbered Che hundred and seventy-seven, is further emended to read as follows:
"Sec. 695. Administrative discipline of subordinate officers and employees. - The Commissioner of Civil Service shall have exclusive jurisdiction over the removal, separation aid suspension of subordinate officers and employees in die Civil Service and over all other matters relating to the conduct, discipline, and efficiency of such subordinate officers and employees, and shall have exclusive charge of all formal administrative investigations against than. He may for neglect of duty or violation of reasonable office reflations,or the interest of the public service, remove any subordinate officer or employee from the service, suspend him without pay for not more than two months, reduce his salary or compensation, or deduct therefrom any sum not exceeding one month's pay. From any decision of the Commissioner of Civil Service on administrative investigations, appeal may be taken by the officer or employee concerned to the Civil Service Board of Appeals within thirty days after receipt by him of the decision."