Paragraph 6
(1)
In every mine a competent person appointed for that purpose by the manager shall at intervals not exceeding three months travel the whole length of any way affording to persons employed at any place means of ingress and egress, being a way which is not ordinarily used by any person, for the purpose of ascertaining whether it is traversable with safety and reasonable convenience.
(2)
In every mine a competent person appointed for that purpose by the manager shall at intervals not exceeding thirty days inspect all accessible parts of each airway of the mine.