Falls of roof, face, rib, and
highwalls in surface mines, historically, have been among the
leading cause of injuries and deaths in mines. Therefore, in order
to protect the safety of miners, mine operators are required to
obtain certification from the manufacturers that roof and rock
bolts and accessories are manufactured and tested in accordance
with the applicable American Society for Testing and Materials
(ASTM) specifications and make that certification available to an
authorized representative of the Secretary.
The overall decrease in burden
was due to a slight decrease in the number of underground coal
mines. The number of metal/non-metal mines remained the same.
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.