PART XXXIII USE OF ELECTRICITY IN MINES — Switchgear
684
(1) Switchgear, terminals, connectors, soldered lugs, cable terminals, cable joints, cable taps or connection of apparatus shall
684(a)
be regularly cleaned to prevent the accumulation of ore dusts or other conducting matter; and where it is separated from travelways or haulageways;
684(b)
be protected against physical damage and be guarded in a manner that access by unauthorized persons is prevented. where a floor is installed, so that water cannot accumulate on it;
684(2)
Switchgear shall be installed at a convenient location on the surface to provide the means for isolating underground circuits.
684(3)
A switchboard installed underground shall be located
684(c)
at least 3.5 metres from the timbering of a shaft; and
684(d)
at least 15 metres from an explosive storage area.
Not legal advice. Verify the cited article against the signed agreement.