Though the charging firing of shots in opencast working is not...

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Though the charging, firing of shots in opencast working is not permitted within the danger zone but still it is permitted under the CMR 2017 only if which of the following is maintained?

A. The Blaster/Shotfirer shall ensure that all persons have taken proper shelter within the danger zone

B. Sufficient warning is given over the entire area

C. Both A and B

D. It is not permitted under any circumstances

Answer: Option C

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