A. 
Sawmills, planning mills and other woodworking plants shall be equipped with refuse removal systems which will collect and remove sawdust and shavings as produced, or suitable metal or metal-lined bins provided with normally closed covers or automatically closing covers shall be installed at or near such machines, and shavings and sawdust shall be swept up and deposited in such bins at sufficiently frequent intervals as to keep the premises clean.
B. 
Fire-fighting equipment, either portable fire appliances or small hose supplied from a suitable water system, shall be provided near any machine producing shavings or sawdust.