As per CMR 2017 the mine surveyor is supposed to record the facts related to workings which have approached to about' A' meter from the boundary, disused workings or waterlogged workings. 'A' is given by
A. 45 m
B. 65 m
C. 90 m
D. 120 m
Answer: Option D
This Question Belongs to Mining Engineering >> Mine Legislation And General Safety
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