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[Federal Register Volume 77, Number 47 (Friday, March 9, 2012)]
[Notices]
[Pages 14430-14438]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2012-5713]

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DEPARTMENT OF LABOR

Mine Safety and Health Administration

Petitions for Modification of Application of Existing Mandatory 
Safety Standards

AGENCY: Mine Safety and Health Administration, Labor.

ACTION: Notice.

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SUMMARY: Section 101(c) of the Federal Mine Safety and Health Act of 
1977 and 30 CFR part 44 govern the application, processing, and 
disposition of petitions for modification. This notice is a summary of 
petitions for modification submitted to the Mine Safety and Health 
Administration (MSHA) by the parties listed below to modify the 
application of existing mandatory safety standards codified in Title 30 
of the Code of Federal Regulations.

DATES: All comments on the petitions must be received by the Office of 
Standards, Regulations, and Variances on or before April 9, 2012.

ADDRESSES: You may submit your comments, identified by ``docket 
number'' on the subject line, by any of the following methods:
    1. Electronic Mail: [email protected]. Include the docket 
number of the petition in the subject line of the message.
    2. Facsimile: 202-693-9441.
    3. Regular Mail: MSHA, Office of Standards, Regulations, and 
Variances, 1100 Wilson Boulevard, Room 2350, Arlington, Virginia 22209-
3939, Attention: Roslyn B. Fontaine, Acting Director, Office of 
Standards, Regulations, and Variances.
    4. Hand-Delivery or Courier: MSHA, Office of Standards, 
Regulations, and Variances, 1100 Wilson Boulevard, Room 2350, 
Arlington, Virginia 22209-3939. Individuals who submit comments by 
hand-delivery are required to check in at the receptionist's desk on 
the 21st floor. Individuals may inspect copies of the petitions and 
comments during normal business hours at the address listed above.
    MSHA will consider only comments postmarked by the U.S. Postal 
Service or proof of delivery from another delivery service such as UPS 
or Federal Express on or before the deadline for comments.

FOR FURTHER INFORMATION CONTACT: Barbara Barron, Office of Standards, 
Regulations, and Variances at 202-693-9447 (Voice), 
[email protected] (Email), or 202-693-9441 (Facsimile). [These are 
not toll-free numbers].

SUPPLEMENTARY INFORMATION: 

 I. Background

    Section 101(c) of the Federal Mine Safety and Health Act of 1977 
(Mine Act) allows the mine operator or representative of miners to file 
a petition to modify the application of any mandatory safety standard 
to a coal or other mine if the Secretary of Labor determines that:
    (1) An alternative method of achieving the result of such standard 
exists which will at all times guarantee no less than the same measure 
of protection afforded the miners of such mine by such standard; or
    (2) That the application of such standard to such mine will result 
in a diminution of safety to the miners in such mine.
    In addition, the regulations at 30 CFR 44.10 and 44.11 establish 
the requirements and procedures for filing petitions for modification.

II. Petitions for Modification

    Docket Number: M-2012-001-M.
    Petitioner: Montana Resources, LLP, 1801 California Street, Suite 
4900, Denver, Colorado 80202.
    Mine: Continental Mine, MSHA I.D. No. 24-00338, 600 Shields Avenue, 
Butte, Montana 59701-2705, located in Silver Bow County, Montana.
    Regulation Affected: 30 CFR 56.12028 (Testing grounding systems).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit the use of visual examinations of its 
grounding conductors in accordance with the language of the Program 
Policy Manual (PPM), (Volume IV, Metal and Nonmetal Mines, 
Interpretation, Application, and Guidelines on Enforcement of 30 CFR) 
30 CFR 56/57.12028, Testing Grounding Systems.
    The petitioner asserts that application of the existing standard 
will result in a diminution of safety to the miners and that the 
proposed alternative method will at all times guarantee no less than 
the same measure of protection afforded the miner by the standard.
    Docket Number: M-2012-008-C.
    Petitioner: Arch Coal, Hazard, 1021 Tori Drive, Hazard, Kentucky 
41701.
    Mines: East Mac & Nellie Mine, MSHA I.D. No. 15-18966, Rowdy Gap 
Mine, MSHA I.D. No. 15-18048, and Kentucky River Loading, MSHA I.D. No. 
15-13495, located in Perry County, Kentucky; Thunder Ridge Mine, MSHA 
I.D. No. 15-17746, located in Leslie County, Kentucky; Bearville Mine, 
MSHA I.D. No. 15-19416, located in Knott County, Kentucky.
    Regulation Affected: 30 CFR 77.1607(u) (Loading and hauling 
equipment; operation).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit the use of an AmSteel-Blue Rope or Belly 
Pan Nylon Strap in lieu of a tow bar for pulling a stuck or disabled 
truck for short distances. The petitioner states that:
    (1) The ropes or strap will have a strength rate greater than the 
weight of the truck to be pulled.
    (2) The ropes or straps do not store energy and, therefore, do not 
pose a risk of recoil.
    (3) Tow bars pose an unnecessary risk to the miner's safety based 
on the sheer size and weight.
    The petitioner asserts that the proposed alternative method will 
provide a level of safety equal to that provided by the existing 
standard.
    Docket Numbers: M-2012-009-C, M-2012-012-C, and M-2012-015-C.
    Petitioner: Eastern Associated Coal, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mines: Federal No. 2 Mine, MSHA I.D. No. 46-01456, Docket No. M-
2012-009-C, 1044 Miracle Run Road, Fairview, West Virginia 26570, 
located in Monongalia County, West Virginia; Wharton No. 1 Mine, MSHA 
I.D. No. 46-05071, Docket No. M-2012-012-C and Black Oak Mine, MSHA 
I.D. No. 46-09152, Docket No. M-2012-015-C, 54912 Pond Fork Road, 
Wharton, West

[[Page 14431]]

Virginia 25208, located in Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in or inby the last open crosscut, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in or inby the last open 
crosscut.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn outby the last open crosscut.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air outby the last open crosscut.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Numbers: M-2012-010-C, M-2012-013, and M-2012-016-C.
    Petitioner: Eastern Associated Coal, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mines: Federal No. 2 Mine, MSHA I.D. No. 46-01456, Docket No. M-
2012-010-C, 1044 Miracle Run Road, Fairview, West Virginia 26570, 
located in Monongalia County, West Virginia; Wharton No. 1 Mine, MSHA 
I.D. No. 46-05071, Docket No. M-2012-013-C and Black Oak Mine, MSHA 
I.D. No. 46-09152, Docket No. M-2012-016-C, 54912 Pond Fork Road, 
Wharton, West Virginia 25208, located in Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in return airways, including, but not limited to, portable battery 
operated mine transits, total station surveying equipment, distance 
meters, and data loggers. The petitioner states that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in return airways.

[[Page 14432]]

    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn out of the return airways.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air out of the return.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Numbers: M-2012-011-C, M-2012-014-C, and M-2012-017-C.
    Petitioner: Eastern Associated Coal, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mines: Federal No. 2 Mine, MSHA I.D. No. 46-01456, Docket No. M-
2012-011-C, 1044 Miracle Run Road, Fairview, West Virginia 26570, 
located in Monongalia County, West Virginia; Wharton No. 1 Mine, MSHA 
I.D. No. 46-05071, Docket No. M-2012-014-C and Black Oak Mine, MSHA 
I.D. No. 46-09152, Docket No. M-2012-017-C, 54912 Pond Fork Road, 
Wharton, West Virginia 25208, located in Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
within 150 feet of pillar workings, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372, 
75.1002(a), and 75.1200, use of the most practical and accurate 
surveying equipment is necessary. In order to ensure the safety of the 
miners in active mines and to protect miners in future mines which may 
mine in close proximity to these same active mines it is necessary to 
determine the exact location and extents of the mine workings.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
within 150 feet of pillar workings will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment within 150 feet of pillar 
workings.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn further than 150 feet from pillar workings.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air more than 150 feet from pillar workings.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards and limitations 
associated with the use of non-permissible surveying equipment in areas 
where methane could be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Numbers: M-2012-018-C and M-2012-021-C.
    Petitioner: Gateway Eagle Coal Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mines: Gateway Eagle Mine, MSHA I.D. No. 46-09152, Docket No. M-
2012-018-C and Sugar Maple Mine, MSHA I.D. No. 46-09073, Docket No. M-
2012-021-C, 54912 Pond Fork Road, Wharton, West Virginia, located in 
Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).

[[Page 14433]]

    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in or inby the last open crosscut, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in or inby the last open 
crosscut.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn outby the last open crosscut.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air outby the last open crosscut.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Numbers: M-2012-019-C and M-2012-022-C.
    Petitioner: Gateway Eagle Coal Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mines: Gateway Eagle Mine, MSHA I.D. No. 46-09152, Docket No. M-
2012-019-C and Sugar Maple Mine, MSHA I.D. No. 46-09073, Docket No. M-
2012-022-C, 54912 Pond Fork Road, Wharton, West Virginia, located in 
Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in return airways, including, but not limited to, portable battery 
operated mine transits, total station surveying equipment, distance 
meters, and data loggers. The petitioner states that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in return airways.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic

[[Page 14434]]

equipment withdrawn out of the return airways.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air out of the return.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Numbers: M-2012-020-C and M-2012-023-C.
    Petitioner: Gateway Eagle Coal Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mines: Gateway Eagle Mine, MSHA I.D. No. 46-09152, Docket No. M-
2012-020-C and Sugar Maple Mine, MSHA I.D. No. 46-09073, Docket No. M-
2012-023-C, 54912 Pond Fork Road, Wharton, West Virginia, located in 
Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
within 150 feet of pillar workings, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372, 
75.1002(a), and 75.1200, use of the most practical and accurate 
surveying equipment is necessary. In order to ensure the safety of the 
miners in active mines and to protect miners in future mines which may 
mine in close proximity to these same active mines it is necessary to 
determine the exact location and extents of the mine workings.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
within 150 feet of pillar workings will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment within 150 feet of pillar 
workings.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn further than 150 feet from pillar workings.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air more than 150 feet from pillar workings.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards and limitations 
associated with the use of non-permissible surveying equipment in areas 
where methane could be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Number: M-2012-024-C.
    Petitioner: Pine Ridge Coal Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mine: Big Mountain No. 16 Mine, MSHA I.D. No. 46-07908, 308 School 
House Road, Seth, West Virginia 25181, located in Boone County, West 
Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in or inby the last open crosscut, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and

[[Page 14435]]

complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in or inby the last open 
crosscut.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn outby the last open crosscut.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air outby the last open crosscut.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Number: M-2012-025-C.
    Petitioner: Pine Ridge Coal Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mine: Big Mountain No. 16 Mine, MSHA I.D. No. 46-07908, 308 School 
House Road, Seth, West Virginia 25181, located in Boone County, West 
Virginia.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in return airways, including, but not limited to, portable battery 
operated mine transits, total station surveying equipment, distance 
meters, and data loggers. The petitioner states that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in return airways.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn out of the return airways.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air out of the return.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the

[[Page 14436]]

petitioner will submit proposed revisions for its approved 30 CFR part 
48 training plan to the District Manager. The revisions will specify 
initial and refresher training regarding the terms and conditions in 
the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Number: M-2012-026-C.
    Petitioner: Pine Ridge Coal Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mine: Big Mountain No. 16 Mine, MSHA I.D. No. 46-07908, 308 School 
House Road, Seth, West Virginia 25181, located in Boone County, West 
Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
within 150 feet of pillar workings, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372, 
75.1002(a), and 75.1200, use of the most practical and accurate 
surveying equipment is necessary. In order to ensure the safety of the 
miners in active mines and to protect miners in future mines which may 
mine in close proximity to these same active mines it is necessary to 
determine the exact location and extents of the mine workings.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
within 150 feet of pillar workings will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment within 150 feet of pillar 
workings.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn further than 150 feet from pillar workings.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air more than 150 feet from pillar workings.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards and limitations 
associated with the use of non-permissible surveying equipment in areas 
where methane could be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Number: M-2012-027-C.
    Petitioner: Highland Mining Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mine: Highland No. 9 Mine, MSHA I.D. No. 15-02709, 530 French Road, 
Waverly, Kentucky 42462, located in Union County, Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in or inby the last open crosscut, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such nonpermissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.

[[Page 14437]]

    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in or inby the last open 
crosscut.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn outby the last open crosscut.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air outby the last open crosscut.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Number: M-2012-028-C.
    Petitioner: Highland Mining Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mine: Highland No. 9 Mine, MSHA I.D. No. 15-02709, 530 French Road, 
Waverly, Kentucky 42462, located in Union County, Kentucky.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
in return airways, including, but not limited to, portable battery 
operated mine transits, total station surveying equipment, distance 
meters, and data loggers. The petitioner states that:
    (1) In order to comply with requirements of 30 CFR 75.372 and 
75.1200, use of the most practical and accurate surveying equipment is 
necessary.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
in or inby the last open crosscut will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment in return airways.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn out of the return airways.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air out of the return.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards associated with the 
use of non-permissible surveying equipment in areas where methane could 
be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.
    Docket Number: M-2012-029-C.
    Petitioner: Highland Mining Company, LLC, Three Gateway Center, 
Suite 1340, 401 Liberty Avenue, Pittsburgh, Pennsylvania 15222-1000.
    Mine: Highland No. 9 Mine, MSHA I.D. No. 15-02709, 530 French Road, 
Waverly, Kentucky 42462, located in Union County, Kentucky.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).

[[Page 14438]]

    Modification Request: The petitioner requests a modification of the 
existing standard to permit an alternative method of compliance to 
permit the use of battery-powered non-permissible surveying equipment 
within 150 feet of pillar workings, including, but not limited to, 
portable battery operated mine transits, total station surveying 
equipment, distance meters, and data loggers. The petitioner states 
that:
    (1) In order to comply with requirements of 30 CFR 75.372, 
75.1002(a), and 75.1200, use of the most practical and accurate 
surveying equipment is necessary. In order to ensure the safety of the 
miners in active mines and to protect miners in future mines which may 
mine in close proximity to these same active mines it is necessary to 
determine the exact location and extents of the mine workings.
    (2) Application of the existing standard would result in a 
diminution of safety to the miners. Underground mining by its nature, 
size, and complexity of mine plans requires that accurate and precise 
measurements be completed in a prompt and efficient manner. The 
petitioner proposes the following as an alternative to the existing 
standard:
    (a) Non-permissible electronic surveying equipment will be used 
when equivalent permissible electronic surveying equipment is not 
available. Such non-permissible surveying equipment includes portable 
battery operated total station surveying equipment, mine transits, 
distance meters, and data loggers.
    (b) All non-permissible electronic surveying equipment to be used 
within 150 feet of pillar workings will be examined by surveying 
personnel prior to use to ensure the equipment is being maintained in a 
safe operating condition. These examinations will include the following 
steps:
    (i) Checking the instrument for any physical damage and the 
integrity of the case.
    (ii) Removing the battery and inspect for corrosion.
    (iii) Inspecting the contact points to ensure a secure connection 
to the battery.
    (iv) Reinserting the battery and power up and shut down to ensure 
proper connections.
    (v) Checking the battery compartment cover to ensure that it is 
securely fastened.
    (c) The results of such examinations will be recorded and retained 
for one year and made available to MSHA upon request.
    (d) A qualified person as defined in 30 CFR 75.151 will 
continuously monitor for methane immediately before and during the use 
of non-permissible surveying equipment within 150 feet of pillar 
workings.
    (e) Non-permissible surveying equipment will not be used if methane 
is detected in concentrations at or above one percent for the area 
being surveyed. When methane is detected at such levels while the non-
permissible surveying equipment is being used, the equipment will be 
deenergized immediately and the non-permissible electronic equipment 
withdrawn further than 150 feet from pillar workings.
    (f) All hand-held methane detectors will be MSHA-approved and 
maintained in permissible and proper operating condition as defined in 
30 CFR 75.320.
    (g) Batteries contained in the surveying equipment must be changed 
out or charged in fresh air more than 150 feet from pillar workings.
    (h) Qualified personnel engaged in the use of surveying equipment 
will be properly trained to recognize the hazards and limitations 
associated with the use of non-permissible surveying equipment in areas 
where methane could be present.
    (i) The non-permissible surveying equipment will not be put into 
service until MSHA has initially inspected the equipment and determined 
that it is in compliance with all the terms and conditions in this 
petition.
    (j) Within 60 days after the Proposed Decision and Order becomes 
final, the petitioner will submit proposed revisions for its approved 
30 CFR part 48 training plan to the District Manager. The revisions 
will specify initial and refresher training regarding the terms and 
conditions in the Proposed Decision and Order.
    The petitioner asserts that the proposed alternative method will at 
all times guarantee no less than the same measure of protection as that 
afforded by the existing standard.

    Dated: March 5, 2012.
Patricia W. Silvey,
Certifying Officer.
[FR Doc. 2012-5713 Filed 3-8-12; 8:45 am]
BILLING CODE 4510-43-P
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