(a): whether the Government propose to formulate a scheme
to inspect the old coal mines and to suspend the
operation where updated mine plans are not available
keeping in view the recent mine mishap in Dhanbad;
(b): if so, the details thereof;
(c): whether the Government propose to close down the
three collieries of Dhanbad and other risky mines of CIL
and its subsidiaries; and
(d): if so, the details thereof?