Notice2025-13190

Affirmative Decisions on Petitions for Modification Granted in Whole or in Part

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
July 15, 2025

Issuing agencies

Labor DepartmentMine Safety and Health Administration

Abstract

The Federal Mine Safety and Health Act of 1977 governs the application, processing, and disposition of petitions for modification of mandatory safety standards. Any mine operator or representative of miners may petition for an alternative method of complying with an existing safety standard. MSHA reviews the content of each submitted petition, assesses the equipment and system(s) proposed at the mine in question, and ultimately issues a decision on the petition. This notice includes a list of petitions for modification that were granted after MSHA's review and investigation, between January 1, 2025, and June 30, 2025.

Full Text

<html>
<head>
<title>Federal Register, Volume 90 Issue 133 (Tuesday, July 15, 2025)</title>
</head>
<body><pre>
[Federal Register Volume 90, Number 133 (Tuesday, July 15, 2025)]
[Notices]
[Pages 31683-31689]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-13190]


-----------------------------------------------------------------------

DEPARTMENT OF LABOR

Mine Safety and Health Administration


Affirmative Decisions on Petitions for Modification Granted in 
Whole or in Part

AGENCY: Mine Safety and Health Administration (MSHA), Labor.

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: The Federal Mine Safety and Health Act of 1977 governs the 
application, processing, and disposition of petitions for modification 
of mandatory safety standards. Any mine operator or representative of 
miners may petition for an alternative method of complying with an 
existing safety standard. MSHA reviews the content of each submitted 
petition, assesses the equipment and system(s) proposed at the mine in 
question, and ultimately issues a decision on the petition. This notice 
includes a list of petitions for modification that were granted after 
MSHA's review and investigation, between January 1, 2025, and June 30, 
2025.

ADDRESSES: Copies of the final decisions are posted on MSHA's website 
at <a href="https://www.msha.gov/regulations/rulemaking/petitions-modification">https://www.msha.gov/regulations/rulemaking/petitions-modification</a>. 
The public may inspect the petitions and final decisions in person at 
MSHA. To arrange an in-person visit, call 202-693-9440 or contact 
<a href="/cdn-cgi/l/email-protection#deaebbaab7aab7b1b0adb8b1acb3b1bab7b8b7bdbfaab7b1b09ebab1b2f0b9b1a8"><span class="__cf_email__" data-cfemail="80f0e5f4e9f4e9efeef3e6eff2edefe4e9e6e9e3e1f4e9efeec0e4efecaee7eff6">[email&#160;protected]</span></a>.

FOR FURTHER INFORMATION CONTACT: Jessica D. Senk, Acting Director, 
Office of Standards, Regulations, and Variances, MSHA at 202-693-9440 
(voice), <a href="/cdn-cgi/l/email-protection#6a1a0f1e031e030504190c051807050e030c03090b1e0305042a0e0506440d051c"><span class="__cf_email__" data-cfemail="037366776a776a6c6d70656c716e6c676a656a6062776a6c6d43676c6f2d646c75">[email&#160;protected]</span></a> (email), or 202-693-9441 
(facsimile). These are not toll-free numbers.

SUPPLEMENTARY INFORMATION:

I. Introduction

    Under section 101(c) of the Federal Mine Safety and Health Act of 
1977, any mine operator or representative of miners may petition to use 
an alternative approach to comply with a mandatory safety standard. In 
response, the Secretary of Labor (Secretary) or his or her designee may 
modify the application of a mandatory safety standard to that mine if 
the Secretary determines that: (1) An alternative method exists that 
will guarantee no less protection for the miners affected than that 
provided by the standard; or (2) the application of the standard will 
result in a diminution of safety to the affected miners.
    MSHA bases the final decision on the petitioner's statements, any 
comments and information submitted by interested persons, and a field 
investigation of the proposed equipment, system(s), and conditions at 
the mine. In some instances, MSHA may grant a petition for modification 
on the condition that the mine operator complies with other 
requirements noted in the decision. In other instances, MSHA may deny, 
dismiss, or revoke a petition for modification. In accordance with 30 
CFR 44.5, MSHA publishes every final action granting a petition for 
modification.

II. Granted Petitions for Modification

    On the basis of the findings of MSHA's investigation, and as 
designee of the Secretary, MSHA granted or partially granted the 
petitions for modification below. The previous Federal Register notice 
(90 FR 7711) included petitions granted through December 31, 2024. This 
notice includes petitions granted between January 1, 2025, and June 30, 
2025. The granted petitions are shown in the order that MSHA received 
them.
    <bullet> Docket Number: M-2022-019-C.
    FR Notice: 87 FR 59120 (9/29/2022).
    Petitioner: Signal Peak Energy, LLC, 100 Portal Drive, Roundup, MT 
59072.

[[Page 31684]]

    Mine: Bull Mountains Mine No. 1, MSHA ID No. 24-01950, located in 
Musselshell County, Montana.
    Regulation Affected: 30 CFR 18.35(a)(5)(i) (Portable (trailing) 
cables and cords).
    <bullet> Docket Number: M-2023-004-C.
    FR Notice: 88 FR 34546 (5/30/2023).
    Petitioner: Peabody Southeast Mining LLC, 701 Market Street, St. 
Louis, MO 63101.
    Mine: Shoal Creek Mine, MSHA ID No. 01-02901, located in Tuscaloosa 
and Walker Counties, Alabama.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2023-005-C.
    FR Notice: 88 FR 34544 (5/30/2023).
    Petitioner: Peabody Southeast Mining LLC, 701 Market Street, St. 
Louis, MO 63101.
    Mine: Shoal Creek Mine, MSHA ID No. 01-02901, located in Tuscaloosa 
and Walker Counties, Alabama.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    <bullet> Docket Number: M-2023-006-C.
    FR Notice: 88 FR 34545 (5/30/2023).
    Petitioner: Peabody Southeast Mining LLC, 701 Market Street, St. 
Louis, MO 63101.
    Mine: Shoal Creek Mine, MSHA ID No. 01-02901, located in Tuscaloosa 
and Walker Counties, Alabama.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2023-007-C.
    FR Notice: 88 FR 25707 (4/27/2023).
    Petitioner: Marfork Coal Company, LLC, P.O. Box 457, Whitesville, 
WV 25209.
    Mine: Glen Alum Tunnel Mine, MSHA ID No. 46-09375, located in 
Raleigh County, West Virginia.
    Regulation Affected: 30 CFR 75.1700 (Oil and gas wells).
    <bullet> Docket Number: M-2023-012-C.
    FR Notice: 88 FR 71380 (10/16/2023).
    Petitioner: Warrior Met Coal Mining, LLC, 16243 Highway 216, 
Brookwood, AL 35444.
    Mine: No. 4 Mine, MSHA ID No. 01-01247, located in Tuscaloosa 
County, Alabama. No. 7 Mine, MSHA ID No. 01-01401, located in Jefferson 
County, Alabama.
    Regulation Affected: 30 CFR 75.900 (Low- and medium-voltage 
circuits serving three-phase alternating current equipment; circuit 
breakers).
    <bullet> Docket Number: M-2023-027-C.
    FR Notice: 89 FR 10103 (2/13/2024).
    Petitioner: Mountain Coal Company, LLC, 5174 Highway 133, Somerset, 
CO 81434.
    Mine: West Elk Mine, MSHA ID No. 05-03672, located in Gunnison 
County, Colorado.
    Regulation Affected: 30 CFR 18.35(a)(5)(i) (Portable (trailing) 
cables and cords).
    <bullet> Docket Number: M-2024-001-C.
    FR Notice: 89 FR 20251 (3/21/2024).
    Petitioner: River View Coal, LLC, 835 St. Route 1179, Waverly, KY 
42462.
    Mine: Henderson County Mine, MSHA ID No. 15-02709, located in Union 
County, Kentucky.
    Regulation Affected: 30 CFR 18.35(a)(5)(i) (Portable (trailing) 
cables and cords).
    <bullet> Docket Number: M-2024-003-C.
    FR Notice: 89 FR 28812 (4/19/2024).
    Petitioner: Elk Run Coal Company, LLC, P.O. Box 457, Whitesville, 
WV 25209.
    Mine: Checkmate Powellton Mine, MSHA ID No. 46-09640, located in 
Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.1700 (Oil and gas wells).
    <bullet> Docket Number: M-2024-004-C.
    FR Notice: 89 FR 28808 (4/19/2024).
    Petitioner: Rosebud Mining Company, 301 Market Street, Kittanning, 
PA 16201.
    Mine: Fulton Run Mine, MSHA ID No. 36-10410, located in Indiana 
County, Pennsylvania.
    Regulation Affected: 30 CFR 75.1700 (Oil and gas wells).
    <bullet> Docket Number: M-2024-005-C.
    FR Notice: 89 FR 58769 (7/19/2024).
    Petitioner: Banner Blue Coal Company, 1073 Riverview Street, 
Grundy, VA 24614.
    Mines: Paw Paw 2 South, MSHA ID No. 44-07401, located in Buchanan 
County, Virginia; Paw Paw 2, MSHA ID No. 15-19842, located in Pike 
County, Kentucky; and Shop Branch, MSHA ID No. 15-19866, located in 
Pike County, Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-007-C.
    FR Notice: 89 FR 62796 (8/1/2024).
    Petitioner: Tunnel Ridge, LLC, 184 Schoolhouse Lane, Valley Grove, 
WV 26060.
    Mine: Tunnel Ridge Mine, MSHA ID No. 46-08864, located in Ohio 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1700 (Oil and gas wells).
    <bullet> Docket Number: M-2024-008-C.
    FR Notice: 89 FR 62800 (8/1/2024).
    Petitioner: Fossil Rock Resources, LLC, 5125 N Cottonwood Road, 
Orangeville, UT 84537.
    Mine: Fossil Rock Mine, MSHA ID No. 42-01211, located in Emery 
County, Utah.
    Regulation Affected: 30 CFR 75.1909(b)(6) (Service brakes on self-
propelled nonpermissible diesel-powered equipment).
    <bullet> Docket Number: M-2024-002-M.
    FR Notice: 89 FR 80958 (10/4/2024).
    Petitioner: Northern Star (Pogo), LLC, 3204 International Street, 
Fairbanks, AK 99702.
    Mine: Pogo Mine, MSHA ID No. 50-01642, located in Southeast 
Fairbanks, Alaska.
    Regulation Affected: 30 CFR 57.11052 (Refuge areas).
    <bullet> Docket Number: M-2024-012-C.
    FR Notice: 89 FR 81567 (10/8/2024).
    Petitioner: Rockwell Mining, LLC, 4619 Bolt Road, Bolt, WV 25817.
    Mine: Eagle #3 Mine, MSHA ID No. 46-09427, located in Wyoming 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1700 (Oil and gas wells).
    <bullet> Docket Number: M-2024-016-C.
    FR Notice: 89 FR 80940 (10/4/2024).
    Petitioner: Warrior Coal, LLC, 57 J. E. Ellis Road, Madisonville, 
KY 42431.
    Mine: Cardinal Mine, MSHA ID No. 15-17216, located in Hopkins 
County, Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-017-C.
    FR Notice: 89 FR 80955 (10/4/2024).
    Petitioner: Warrior Coal, LLC, 57 J. E. Ellis Road, Madisonville, 
KY 42431.
    Mine: Cardinal Mine, MSHA ID No. 15-17216, located in Hopkins 
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).
    <bullet> Docket Number: M-2024-034-C.
    FR Notice: 89 FR 90067 (11/14/2024).
    Petitioner: Buchanan Minerals, LLC, PO Drawer L, Oakwood VA 24631.
    Mine: Buchanan No.1 Mine, MSHA ID No. 44-04856, located in Buchanan 
County, Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-035-C.
    FR Notice: 89 FR 90056 (11/14/2024).
    Petitioner: Buchanan Minerals, LLC, P.O. Drawer L, Oakwood VA 
24631.
    Mine: Buchanan No.1 Mine, MSHA ID No. 44-04856, located in Buchanan 
County, 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).
    <bullet> Docket Number: M-2024-036-C.
    FR Notice: 89 FR 90062 (11/14/2024).
    Petitioner: Buchanan Minerals, LLC, P.O. Drawer L, Oakwood VA 
24631.
    Mine: Buchanan No.1 Mine, MSHA ID No. 44-04856, located in Buchanan 
County, Virginia.

[[Page 31685]]

    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-018-C.
    FR Notice: 89 FR 80950 (10/4/2024).
    Petitioner: Hamilton County Coal, LLC, 18033 County Road 500 E, 
Dahlgren, IL 62828.
    Mine: Mine No. 1 Mine, MSHA ID No. 11-03203, located in Hamilton 
County, Illinois.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-019-C.
    FR Notice: 89 FR 80957 (10/4/2024).
    Petitioner: Hamilton County Coal, LLC, 18033 County Road 500 E, 
Dahlgren, IL 62828.
    Mine: Mine No. 1 Mine, MSHA ID No. 11-03203, located in Hamilton 
County, Illinois.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    <bullet> Docket Number: M-2024-020-C.
    FR Notice: 89 FR 80936 (11/4/2024).
    Petitioner: Hamilton County Coal, LLC, 18033 County Road 500 E, 
Dahlgren, IL 62828.
    Mine: Mine No. 1 Mine, MSHA ID No. 11-03203, located in Hamilton 
County, Illinois.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-014-C.
    FR Notice: 89 FR 80941 (10/4/2024).
    Petitioner: Gibson County Coal, LLC, 3455 S 700 W, Owensville, IN 
47665.
    Mine: Gibson South Mine, MSHA ID No. 12-02388, located in Gibson 
County, Indiana.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-015-C.
    FR Notice: 89 FR 80953 (10/4/2024).
    Petitioner: Gibson County Coal, LLC, 3455 S 700 W, Owensville, IN 
47665.
    Mine: Gibson South Mine, MSHA ID No. 12-02388, located in Gibson 
County, Indiana.
    Regulation Affected: 30 CFR 75.507-1(a) (Electric equipment other 
than power-connection points; outby the last open crosscut; return air; 
permissibility requirements).
    <bullet> Docket Number: M-2024-021-C.
    FR Notice: 89 FR 81572 (10/8/2024).
    Petitioner: River View Coal, LLC, 835 State Route 1179, Waverly, KY 
42462.
    Mine: River View Mine, MSHA ID No. 15-19374, located in Union 
County, Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-022-C.
    FR Notice: 89 FR 81559 (10/8/2024).
    Petitioner: River View Coal, LLC, 835 State Route 1179, Waverly, KY 
42462.
    Mine: River View Mine, MSHA ID No. 15-19374, located in Union 
County, Kentucky.
    Regulation Affected: 30 CFR 75.507-1(a) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-023-C.
    FR Notice: 89 FR 81560 (10/8/2024).
    Petitioner: River View Coal, LLC, 835 State Route 1179, Waverly, KY 
42462.
    Mine: Henderson County Mine, MSHA ID No. 15-02709, located in Union 
County, Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-024-C.
    FR Notice: 89 FR 81553 (10/8/2024).
    Petitioner: River View Coal, LLC, 835 State Route 1179, Waverly, KY 
42462.
    Mine: Henderson County Mine, MSHA ID No. 15-02709, 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).
    <bullet> Docket Number: M-2024-053-C.
    FR Notice: 89 FR 90767 (11/18/2024).
    Petitioner: Marfork Coal Company, LLC, P.O. Box 457, Whitesville, 
WV 25209.
    Mine: Black Eagle Mine, MSHA ID No. 46-09550, located in Raleigh 
County, West Virginia.
    Regulation Affected: 30 CFR 75.312(c) (Main mine fan examinations 
and records).
    <bullet> Docket Number: M-2024-037-C.
    FR Notice: 89 FR 90060 (11/14/2024).
    Petitioner: ACI Tygart Valley, 1200 Tygart Drive, Grafton, WV 
26354.
    Mine: Leer Mine, MSHA ID No. 46-09192, located in Taylor 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).
    <bullet> Docket Number: M-2024-041-C.
    FR Notice: 89 FR 90754 (11/8/2024).
    Petitioner: Kingston Mining, Inc., 300 Running Right Way, Julian, 
WV 25529.
    Mine: Kingston No. 2 Mine, MSHA ID No. 46-08932, located in Fayette 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-042-C.
    FR Notice: 89 FR 90749 (11/18/2024).
    Petitioner: Kingston Mining, Inc., 300 Running Right Way, Julian, 
WV 25529.
    Mine: Kingston No. 2 Mine, MSHA ID No. 46-08932, located in Fayette 
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).
    <bullet> Docket Number: M-2024-043-C.
    FR Notice: 89 FR 90747 (11/18/2024).
    Petitioner: Kingston Mining, Inc., 300 Running Right Way, Julian, 
WV 25529.
    Mine: Kingston No. 2 Mine, MSHA ID No. 46-08932, located in Fayette 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-028-C.
    FR Notice: 89 FR 81562 (10/8/2024).
    Petitioner: Excel Mining, 4126 State Highway 194 W, Pikeville, KY 
41501.
    Mine: Excel #5 Mine, MSHA ID No. 15-19838, located in Pike County, 
Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-029-C.
    FR Notice: 89 FR 81555 (10/8/2024).
    Petitioner: Excel Mining, 4126 State Highway 194 W, Pikeville, KY 
41501.
    Mine: Excel #5 Mine, MSHA ID No. 15-19838, located in Pike 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).
    <bullet> Docket Number: M-2024-030-C.
    FR Notice: 89 FR 81557 (11/8/2024).
    Petitioner: Excel Mining, 4126 State Highway 194 W, Pikeville, KY 
41501.
    Mine: Excel #5 Mine, MSHA ID No. 15-19838, located in Pike County, 
Kentucky.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-031-C.
    FR Notice: 89 FR 81574 (10/8/2024).
    Petitioner: Mettiki Coal WV, LLC, 293 Table Rock Road, Oakland, MD 
21550.
    Mine: Mountain View Mine, MSHA ID No. 46-09028, located in Davis, 
West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-032-C.
    FR Notice: 89 FR 81564 (10/8/2024).
    Petitioner: Mettiki Coal WV, LLC, 293 Table Rock Road, Oakland, MD 
21550.
    Mine: Mountain View Mine, MSHA ID No. 46-09028, located in Davis, 
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).

[[Page 31686]]

    <bullet> Docket Number: M-2024-033-C.
    FR Notice: 89 FR 81566 (10/8/2024).
    Petitioner: Mettiki Coal WV, LLC, 293 Table Rock Road, Oakland, MD 
21550.
    Mine: Mountain View Mine, MSHA ID No. 46-09028, located in Davis, 
West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-038-C.
    FR Notice: 89 FR 90070 (11/14/2024).
    Petitioner: Tunnel Ridge, LLC, 184 Schoolhouse Lane Valley Grove, 
WV 26060.
    Mine: Tunnel Ridge Mine, MSHA ID No. 46-08864, located in Ohio 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-039-C.
    FR Notice: 89 FR 90065 (11/14/2024).
    Petitioner: Tunnel Ridge, LLC, 184 Schoolhouse Lane Valley Grove, 
WV 26060.
    Mine: Tunnel Ridge Mine, MSHA ID No. 46-08864, located in Ohio 
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).
    <bullet> Docket Number: M-2024-040-C.
    FR Notice: 89 FR 90058 (11/14/2024).
    Petitioner: Tunnel Ridge, LLC, 184 Schoolhouse Lane, Valley Grove, 
WV 26060.
    Mine: Tunnel Ridge Mine, MSHA ID No. 46-08864, located in Ohio 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-003-M.
    FR Notice: 89 FR 96692 (12/5/2024).
    Petitioner: South32 Hermosa, Inc., 749 Harshaw Rd., Patagonia, AZ 
85624.
    Mine: Hermosa Mine, MSHA ID No. 02-03398, located in Santa Cruz 
County, Arizona.
    Regulation Affected: 30 CFR 57.11052(d) (Refuge areas).
    <bullet> Docket Number: M-2024-044-C.
    FR Notice: 89 FR 90766 (11/18/2024).
    Petitioner: Panther Creek Mining, LLC, PO Box 99 Dawes, WV 25054.
    Mine: Speed Mine, MSHA ID No. 46-05437, located in Kanawha County, 
West Virginia, and Winchester 2 Mine, MSHA ID No. 46-09615, located in 
Kanawha County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-045-C.
    FR Notice: 89 FR 90761 (11/18/2024).
    Petitioner: Panther Creek Mining, LLC, PO Box 99 Dawes, WV 25054.
    Mine: Speed Mine, MSHA ID No. 46-05437, located in Kanawha County, 
West Virginia, and Winchester 2 Mine, MSHA ID No. 46-09615, located in 
Kanawha 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).
    <bullet> Docket Number: M-2024-046-C.
    FR Notice: 89 FR 90745 (11/18/2024).
    Petitioner: Panther Creek Mining, LLC, PO Box 99 Dawes, WV 25054.
    Mine: Speed Mine, MSHA ID No. 46-05437, located in Kanawha County, 
West Virginia, and Winchester 2 Mine, MSHA ID No. 46-09615, located in 
Kanawha County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-047-C.
    FR Notice: 89 FR 90751 (11/18/2024).
    Petitioner: Greenbrier Minerals, LLC, 119 Rich Creek Road, Lyburn, 
WV 25632.
    Mines: Powellton #1 Mine, MSHA ID No. 46-09217, located in Logan 
County, West Virginia; Lower War Eagle, MSHA ID No. 46-09319, located 
in Wyoming County, West Virginia; Muddy Bridge, Mine ID No. 46-09514, 
located in Logan County, West Virginia; Eagle No. 1 Mine, Mine ID No. 
46-09563, located in Logan County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-048-C.
    FR Notice: 89 FR 90756 (11/18/2024).
    Petitioner: Greenbrier Minerals, LLC, 119 Rich Creek Road, Lyburn, 
WV 25632.
    Mines: Powellton #1 Mine, MSHA ID No. 46-09217, located in Logan 
County, West Virginia; Lower War Eagle, MSHA ID No. 46-09319, located 
in Wyoming County, West Virginia; Muddy Bridge, Mine ID No. 46-09514, 
located in Logan County, West Virginia; Eagle No. 1 Mine, Mine ID No. 
46-09563, located in Logan 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).
    <bullet> Docket Number: M-2024-049-C.
    FR Notice: 89 FR 90742 (11/18/2024).
    Petitioner: Greenbrier Minerals, LLC, 119 Rich Creek Road, Lyburn, 
WV 25632.
    Mines: Powellton #1 Mine, MSHA ID No. 46-09217, located in Logan 
County, West Virginia; Lower War Eagle, MSHA ID No. 46-09319, located 
in Wyoming County, West Virginia; Muddy Bridge, Mine ID No. 46-09514, 
located in Logan County, West Virginia; Eagle No. 1 Mine, Mine ID No. 
46-09563, located in Logan County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-050-C.
    FR Notice: 89 FR 90762 (11/18/2024).
    Petitioner: Panther Creek Mining, LLC, 250 West Main Street, Suite 
2000 Lexington, KY 40507.
    Mine: Maple Eagle #1 Mine, MSHA ID No. 46-04236, located in Fayette 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-051-C.
    FR Notice: 89 FR 90764 (11/18/2024).
    Petitioner: Panther Creek Mining, LLC, 250 West Main Street, Suite 
2000 Lexington, KY 40507.
    Mine: Maple Eagle #1 Mine, MSHA ID No. 46-04236, located in Fayette 
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).
    <bullet> Docket Number: M-2024-052-C.
    FR Notice: 89 FR 90759 (11/18/2024).
    Petitioner: Panther Creek Mining, LLC, 250 West Main Street, Suite 
2000 Lexington, KY 40507.
    Mine: Maple Eagle #1 Mine, MSHA ID No. 46-04236, located in Fayette 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-066-C.
    FR Notice: 89 FR 96681 (12/5/2024).
    Petitioner: Kanawha Eagle Mining, LLC, P.O. Box 189, Comfort, WV 
25049.
    Mine: Winchester Peerless Rachel Mine, MSHA ID No. 46-09258, 
located in Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-067-C.
    FR Notice: 89 FR 96690 (12/5/2024).
    Petitioner: Kanawha Eagle Mining, LLC, P.O. Box 189, Comfort, WV 
25049.
    Mine: Winchester Peerless Rachel Mine, MSHA ID No. 46-09258, 
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).
    <bullet> Docket Number: M-2024-068-C.
    FR Notice: 89 FR 96686 (12/5/2024).
    Petitioner: Kanawha Eagle Mining, LLC, P.O. Box 189, Comfort, WV 
25049.
    Mine: Winchester Peerless Rachel Mine, MSHA ID No. 46-09258, 
located in Boone County, West Virginia.

[[Page 31687]]

    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-069-C.
    FR Notice: 89 FR 96683 (12/5/2024).
    Petitioner: Kanawha Eagle Mining, LLC, P.O. Box 189, Comfort, WV 
25049.
    Mine: North Eagle Mine, MSHA ID No. 46-08759, located in Boone 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-070-C.
    FR Notice: 89 FR 96688 (12/5/2024).
    Petitioner: Kanawha Eagle Mining, LLC, P.O. Box 189, Comfort, WV 
25049.
    Mine: North Eagle Mine, MSHA ID No. 46-08759, 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).
    <bullet> Docket Number: M-2024-071-C.
    FR Notice: 89 FR 96685 (12/5/2024).
    Petitioner: Kanawha Eagle Mining, LLC, P.O. Box 189, Comfort, WV 
25049.
    Mine: North Eagle Mine, MSHA ID No. 46-08759, located in Boone 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-076-C.
    FR Notice: 89 FR 99287 (12/10/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000 
Lexington, KY 40507.
    Mine: Eagle #3 Mine, MSHA ID No. 46-09427, located in Wyoming 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-077-C.
    FR Notice: 89 FR 99911 (12/11/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Eagle #3 Mine, MSHA ID No. 46-09427, located in Wyoming 
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).
    <bullet> Docket Number: M-2024-078-C.
    FR Notice: 89 FR 99909 (12/11/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Eagle #3 Mine, MSHA ID No. 46-09427, located in Wyoming 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-079-C.
    FR Notice: 89 FR 100547 (12/12/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY, 40507.
    Mine: Flying Eagle Mine, MSHA ID No. 46-09471, located in Wyoming 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-080-C.
    FR Notice: 89 FR 100545 (12/12/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Flying Eagle Mine, MSHA ID No. 46-09471, located in Wyoming 
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).
    <bullet> Docket Number: M-2024-081-C.
    FR Notice: 89 FR 100543 (12/12/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000 
Lexington, KY 40507.
    Mine: Flying Eagle Mine, MSHA ID No. 46-09471, located in Wyoming 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-082-C.
    FR Notice: 89 FR 101631 (12/16/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000 
Lexington, KY 40507.
    Mine: Coal Branch No. 1 Mine, MSHA ID No. 46-09588, located in 
Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-083-C.
    FR Notice: 89 FR 101632 (12/16/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000 
Lexington, KY 40507.
    Mine: Coal Branch No. 1 Mine, MSHA ID No. 46-09588, 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).
    <bullet> Docket Number: M-2024-084-C.
    FR Notice: 89 FR 101634 (12/16/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Coal Branch No. 1 Mine, MSHA ID No. 46-09588, located in 
Boone County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-085-C.
    FR Notice: 89 FR 101638 (12/16/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Coal Branch No. 2 Mine, MSHA ID No. 46-09663, located in 
Wyoming County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2024-086-C.
    FR Notice: 89 FR 101636 (12/16/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Coal Branch No. 2 Mine, MSHA ID No. 46-09663, located in 
Wyoming 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).
    <bullet> Docket Number: M-2024-087-C.
    FR Notice: 89 FR 101639 (12/16/2024).
    Petitioner: Rockwell Mining, LLC, 250 West Main Street, Suite 2000, 
Lexington, KY 40507.
    Mine: Coal Branch No. 2 Mine, MSHA ID No. 46-09663, located in 
Wyoming County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2024-089-C.
    FR Notice: 89 FR 106596 (12/30/2024).
    Petitioner: Mingo Logan Coal, LLC, Sharples, WV 25183.
    Mine: Mountaineer II Mine, MSHA ID No. 46-09029, located in Logan 
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).
    <bullet> Docket Number: M-2024-072-C.
    FR Notice: 89 FR 106598 (12/30/2024).
    Petitioner: Harrison County Coal Resources, Inc., 464 North Portal 
Rd., Wallace, WV 26448.
    Mine: Harrison County Mine, MSHA ID No. 46-01318, located in Marion 
County, West Virginia.

[[Page 31688]]

    Regulation Affected: 30 CFR 75.503 (Permissible electric face 
equipment; maintenance; Specified in 30 CFR 18.35(a)(5)(i) (Portable 
(trailing) cables and cords).
    <bullet> Docket Number: M-2025-001-C.
    FR Notice: 90 FR 9921 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Mine No. 77, MSHA ID No. 15-09636, located in Perry County, 
Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-002-C.
    FR Notice: 90 FR 9926 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Mine No.77, MSHA ID No. 15-09636, located in Perry 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).
    <bullet> Docket Number: M-2025-003-C.
    FR Notice: 90 FR 9930 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Mine No.77, MSHA ID No. 15-09636, located in Perry County, 
Kentucky.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2025-004-C.
    FR Notice: 90 FR 9918 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Calvary No. 81, MSHA ID No. 15-12753, located in Leslie 
County, Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-005-C.
    FR Notice: 90 FR 9928 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Calvary No. 81, MSHA ID No. 15-12753, located in Leslie 
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).
    <bullet> Docket Number: M-2025-006-C.
    FR Notice: 90 FR 9916 (2/19/2025)
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Calvary No. 81, MSHA ID No. 15-12753, located in Leslie 
County, Kentucky.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2025-007-C.
    FR Notice: 90 FR 9925 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Bear Branch 2, MSHA ID No. 15-18565, located in Perry County, 
Kentucky.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-008-C.
    FR Notice: 90 FR 9923 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Bear Branch 2, MSHA ID No. 15-18565, located in Perry 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).
    <bullet> Docket Number: M-2025-009-C.
    FR Notice: 90 FR 9920 (2/19/2025).
    Petitioner: Blue Diamond Coal Co., 250 West Main Street, Suite 
2000, Lexington, KY 40507.
    Mine: Bear Branch 2, MSHA ID No. 15-18565, located in Perry County, 
Kentucky.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2025-002-M.
    FR Notice: 90 FR 11076 (3/3/2025).
    Petitioner: Grefco Minerals, LLC, 36904 Summit Lake Road, Burney, 
CA 96013.
    Mine: Grefco Mine & Mill, MSHA ID No. 26-00125, located in Nye 
County, Nevada.
    Regulation Affected: 30 CFR 56.20001 (Intoxicating beverages and 
narcotics).
    <bullet> Docket Number: M-2025-019-C.
    FR Notice: 90 FR 13214 (3/20/2025).
    Petitioner: ICG Beckley, LLC, P.O. Box 49, Eccles, WV 25836.
    Mine: Beckley Pocahontas Mine, MSHA ID No. 46-05252, located in 
Raleigh County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-020-C.
    FR Notice: 90 FR 13208 (3/20/2025).
    Petitioner: ICG Beckley, LLC, P.O. Box 49, Eccles, WV 25836.
    Mine: Beckley Pocahontas Mine, MSHA ID No. 46-05252, located in 
Raleigh 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).
    <bullet> Docket Number: M-2025-021-C.
    FR Notice: 90 FR 13203 (3/20/2025).
    Petitioner: ICG Beckley, LLC, P.O. Box 49, Eccles, WV 25836.
    Mine: Beckley Pocahontas Mine, MSHA ID No. 46-05252, located in 
Raleigh County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2025-022-C.
    FR Notice: 90 FR 13213 (3/20/2025).
    Petitioner: Sunrise Coal, LLC, 1183 East Canvasback Drive, Terre 
Haute, IN 47802.
    Mine: Oaktown Fuels Mine No. 1, MSHA ID No. 12-02394, located in 
Knox County, Indiana; Oaktown Fuels Mine No. 2, MSHA ID No. 12-02418, 
located in Knox County, Indiana.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-023-C.
    FR Notice: 90 FR 13205 (3/20/2025).
    Petitioner: ACI Tygart Valley, 1200 Tygart Drive, Grafton, WV 
26354.
    Mine: Leer Mine, MSHA ID No. 46-09192, located in Taylor County, 
West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-024-C.
    FR Notice: 90 FR 13210 (3/20/2025).
    Petitioner: ACI Tygart Valley, 1200 Tygart Drive, Grafton, WV 
26354.
    Mine: Leer Mine, MSHA ID No. 46-09192, located in Taylor County, 
West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2025-033-C.
    FR Notice: 90 FR 16565 (4/18/2025).
    Petitioner: ACNR Holdings, Inc., 46226 National Road, St. 
Clairsville, OH 43950.
    Mines: Ohio County Mine, MSHA ID No. 46-01436, located in Marshall 
County, West Virginia; Marshall County Mine, MSHA ID No. 46-01437, 
located in Marshall County, West Virginia; Marion County Mine, MSHA ID 
No. 46-01433, located in Marion County, West Virginia; Harrison County 
Mine, MSHA ID No. 46-01318, located in Wetzel County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-034-C.
    FR Notice: 90 FR 16576 (4/18/2025).
    Petitioner: ACNR Holdings, Inc., 46226 National Road, St. 
Clairsville, OH 43950.
    Mines: Ohio County Mine, MSHA ID No. 46-01436, located in Marshall

[[Page 31689]]

County, West Virginia; Marshall County Mine, MSHA ID No. 46-01437, 
located in Marshall County, West Virginia; Marion County Mine, MSHA ID 
No. 46-01433, located in Marion County, West Virginia; Harrison County 
Mine, MSHA ID No. 46-01318, located in Wetzel County, West Virginia.
    Regulation Affected: 30 CFR 75.507-1(a) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-035-C.
    FR Notice: 90 FR 16566 (4/18/2025).
    Petitioner: ACNR Holdings, Inc., 46226 National Road, St. 
Clairsville, OH 43950.
    Mines: Ohio County Mine, MSHA ID No. 46-01436, located in Marshall 
County, West Virginia; Marshall County Mine, MSHA ID No. 46-01437, 
located in Marshall County, West Virginia; Marion County Mine, MSHA ID 
No. 46-01433, located in Marion County, West Virginia; Harrison County 
Mine, MSHA ID No. 46-01318, located in Wetzel County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).
    <bullet> Docket Number: M-2025-028-C.
    FR Notice: 90 FR 16573 (4/18/2025).
    Petitioner: Mingo Logan Coal, LLC, P.O. Box E, Sharples, WV 25183.
    Mine: Mountaineer II Mine, MSHA ID No. 46-09029, located in Logan 
County, West Virginia.
    Regulation Affected: 30 CFR 75.500(d) (Permissible electric 
equipment).
    <bullet> Docket Number: M-2025-029-C.
    FR Notice: 90 FR 16563 (4/18/2025).
    Petitioner: Mingo Logan Coal, LLC, P.O. Box E, Sharples, WV 25183.
    Mine: Mountaineer II Mine, MSHA ID No. 46-09029, located in Logan 
County, West Virginia.
    Regulation Affected: 30 CFR 75.1002(a) (Installation of electric 
equipment and conductors; permissibility).

Jessica D. Senk,
Acting Director, Office of Standards, Regulations, and Variances.
[FR Doc. 2025-13190 Filed 7-14-25; 8:45 am]
BILLING CODE 4520-43-P


</pre><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script></body>
</html>
Indexed from Federal Register on July 15, 2025.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.