STANDARD REQUIRES OPERATORS OF
UNDERGROUND METAL AND NONMETAL MINES TO DEVELOP A ROCK BURST
CONTROL PLAN WITHIN 90 DAYS AFTER A ROCK BURST HAS BEEN
EXPERIENCED. STRESS DATA IS NORMALLY RECORDED ON GAUGES AND PLOTTED
ON MAPS. THIS INFORMATION IS USED FOR WORK ASSIGNMENTS TO ASSURE
MINER SAFETY AND TO SCHEDULE CORRECTION WORK.
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.