56. [ Employment of young persons on dangerous machines. The machines specified in sections 28, 29 & 30 and the machines mentioned below shall be deemed to be of such dangerous character that young persons shall not work at them unless the provisions of Section 23(i) are complied with:
Power presses other than hydraulic presses:Milling machines used in the metal trades:Circular saws:Platen printing machines:Guillotine machines] [Substituted by No. 1, dated 24.3.1979.].Exemption under sub-section (4) of section 28
