Coal mine operators may apply for and
be granted a permit to use nonpermissible explosives and
nonpermissible shot-firing units. Applications contain the
safeguards the mine operator is going to employ to protect the
miners while using nonpermissible blasting items.
The number of burden hours
(from 67 to 69), responses (from 105 to 107), applications for
permits (from 48 to 50) and the number of misfire notices (57) has
remained relatively stable.
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.