We have approved
this collection of information for one year to allow MSHA time to
complete its evaluation of the Respirable Dust Sampling Program.
Currently, MSHA is reviewing how it can reduce the sampling burden
on the MSHA inspectors within mines (inspectors as well as mine
operators must sample the dust levels in mines). Some ways of
reducing the sampling burden on inspectors may be applicable to
reducing the sampling burden on mine operators. For example, MSHA
is assessing whether there is new sampling methodology and/or
technology available which could reduce the burden. (At this time,
five dust samples must be taken in order to get one statistically
accurate reading of dust exposure levels.) After completing its
evaluation of dust sampling for its inspectors, MSHA will use the
results to re-examine this information collection requirement.
Inventory as of this Action
Requested
Previously Approved
04/30/1991
04/30/1991
04/30/1990
91,000
0
95,000
92,456
0
96,520
0
0
0
COAL MINE OPERATORS ARE REQUIRED TO
COLLECT AND SUBMIT RESPIRABLE DUST SAMPLES TO MSHA FOR ANALYSIS.
PERTINENT INFORMATION ASSOCIATED WITH IDENTIFYING AND ANALYZING
THESE SAMPLES IS SUBMITTED ON THE DUST DATA CARDS THAT ACCOMPANIES
THE SAMPLES.
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.