Section 3
SEC. 3. Sub-section (c) of Section four of the same Act is amended to read as follows: "(c) To appoint, on the recommendation of the President of the Institute, teachers, principals, supervisors, instructors, professors, lecturers, and other employees of the Institute, to fix their compensation, hours of service and such other duties and conditions as it may deem proper; to grant to them, in its discretion, leave of absence under such regulation as it may promulgate, any other provisions of law notwithstanding, and to remove them for cause after investigation and hearing shall have been had;"