Combustible waste material and residues in a building or unit operating area shall be kept to a minimum, stored in covered metal receptacles and disposed of daily. Rooms in which flammable or combustible liquids are stored or handled by pumps shall have exit facilities arranged to prevent occupants...
Along with the lock is a tag, which alerts people in the area that the power has been intentionally cut and that someone is working on the machine. The person who is performing the maintenance will have the key to the lock so nobody else can power up the machine until he or she is ...