In third degree gassy mines, velocity of air to be measured 4.5 meters from any face whether working or discontinued on the intake side of the brattice or partition the velocity of air is . . . . . . . . m/min.
What is the minimum stipulated quantity of drinking water to be provided in a mine or any part for every person employed at anyone time as per Mine Rule?
The owner, agent or manager of a mine shall remain bound to appoint a qualified Welfare Officer, where the number of workers is 'A' or more. 'A' is given by
Where any working is extended to within . . . . . . . . m of any goof or disused working containing or likely to contain an accumulation of inflammable gas or noxious gas there shall be maintained at least one bore hole.
Where a shaft/staple pit/gallery having an inclination of more than . . . . . . . . degrees from horizontal leads directly in to a working place/travelling road way. Such place and any working place situated on its dip side shall be securely guarded as to prevent danger to person from falling materials.
Who shall be held responsible for the supply of materials & appliances for the purpose of carrying out of the provisions of the Act & Regulations in mines?