Under Section 101(a) of the Federal
Mine Safety and Health Act of 1977 (Mine Act), and Title 5, United
States Code, Section 553, the Secretary of Labor shall develop,
promulgate, and revise as may be appropriate, improved mandatory
health or safety standards for the protection of life and
prevention of injuries in coal or other mines. Diesel particulate
matter (DPM) is a probable carcinogen that consists of tiny
particles present in diesel engine exhaust that can readily
penetrate into the deepest recesses of the lungs. Despite
ventilation, the confined underground mine work environment may
contribute to significant concentrations of particles produced by
equipment used in the mine. Underground miners are exposed to
higher concentrations of DPM than any other occupational group. As
a result, they face a significantly greater risk than other workers
of developing such diseases as lung cancer, heart failure, serious
allergic responses and other cardiopulmonary problems. The DPM rule
establishes a permissible exposure limit (PEL) to total carbon,
which is a surrogate for measuring a miner's exposure to DPM. The
rule includes a number of other requirements for the protection of
miners' health. The DPM existing rule contains information
collection requirements for underground MNM mine operators under
regulations 30 C.F.R. §§ 57.5060, 57.5065, 57.5066, 57.5070,
57.5071, and 57.5075.
US Code:
30
USC 813(h) Name of Law: Federal Mine Safety and Health Act of
1977
US Code: 30
USC 811 Name of Law: Federal Mine Safety and Health Act of
1977
The increase in the number of
miner respondents caused the number of hours to increase. Costs
were slightly increased also due to the increase in cost to
purchase and maintain respirators and for replacement respirators
for the newly affected miners and newly hired employees.
Respondents increased from 194 to 195. Responses increased from
41,692 to 54,175. Hours increased from 8,928 to 9,661. Costs from
increased from $416,639 to $431,508.
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.