Q210
Where in any mine, it is intended to contruct a reservoir, dam or other structure to withstand a pressure of water, which will flow when wet or to control the in rush of water the manager, give in writing not less than . . . . . . . . days notice to the regional Inspector, accompanied by two copies of plan, showing design and other details of proper construction.
A.
7
B.
14
AnswerC.
21
D.
30
Answer: Option B
Solution
Answer: Option B
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