Requires coal mine operators to submit
to MSHA annual reports and certification on refuse piles and
impoundments and to keep records of the results of weekly
examinations and instrumentation monitoring.
MSHA records show a slight
decrease in the number of new plans submitted for approval and a
decrease in the number of revisions to impoundment plans. The
number of active impoundments declined by 78(from 770 to
692)impoundments primarily due to an industry effort to keeping
existing facilities in operation longer by increasing the elevation
and capacity for refuse disposal at impoundments rather than
developing new sites because of the relative scarcity of suitable
locations. Another aspect contributing to the declining number of
active impoundments is the improvements in MSHA computer based
inventory. The MSHA Impoundments and Refuse Pile Inventory (IRPI)
has identified and eliminated duplicate reporting. The inventory
numbers are now much more reliable with the districts providing
data in a consistent format. The number of responses also decreased
by 1,601(from 12,655 to 11,054). Consequently, burden hours
decreased by 3,850(from 35,931 to 32,081) due to a slight reduction
in the number of new impoundment plans or major revisions to
existing impoundments. This burden estimate also continues to
recognizing that 95 percent of the engineering work associated with
impoundments and refuse pile is done by contract engineering firms.
Consequently, this resulted in MSHA assessing a slight decrease of
$555,660(from $7,372,120 to $6,816,460) burden cost.
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.