Section 7, The Machinery (Safe Working Citation

No person having charge of any machinery which, forsafety of limb or life, requires constant supervision shall for any reason whatever absent himself or cease to have continual ~UJ?ervision of such machinery during the periods for which he Is 1ll charge unless he be replaced by a competent person, nor · shall any person in charge of such machinery be caused or Responsibility of person in charge of 1846 Cap. 218] Machinery (Safe Working & Inspection) Machinery to be kept in repair and protected from weather. Fencing of dangerous places and restriction of entry therein. Restriction of persons entering places where machinery is installed. allowed so to work for more than ten hours a day; provided that this limit may be exceeded where ordered by the owner in cases of emergency or where written permission in that behalf has been granted by an Inspector.