Documents
Briefs, oral arguments, agency decisions and the Federal Register.
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Electronic Surveying Equipment in Underground Mines
Federal Register · Proposed Rule · Jul 1, 2025
In addition, during the comment period and rulemaking process, the ANSI/IEC standard will be available for review, free of charge, at MSHA, Office of Standards, Regulations, and Variances, Room C3522, … In addition, during the comment period and rulemaking process, the UL standards will be available for review, free of charge, at MSHA, Office of Standards, Regulations, and Variances, Room C3522, 200 Constitution
90 FR 28454Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Sep 17, 2001
face on the same working section, on the same split of air. … Request for Comments Persons interested in these petitions are encouraged to submit comments via e-mail to “comments@msha.gov,” or on a computer disk along with an original hard copy to the Office of
66 FR 48067Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · May 31, 2007
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 … is oxygen) supplied in compressed air tanks; and (3) since there is no source of potable water underground it will supply bottled water in the refuge chamber to provide a source of safe, clean water,
72 FR 30395Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Sep 2, 1997
Administration Petitions for Modification The following parties have filed petitions to modify the application of mandatory safety standards under section 101(c) of the Federal Mine Safety and Health Act … Request for Comments Persons interested in these petitions may furnish written comments.
62 FR 46379Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Feb 28, 2000
Request for Comments Persons interested in these petitions are encouraged to submit comments via e-mail to “comments@msha.gov,” or on a computer disk along with an original hard copy to the Office of … Jones, Acting Director, Office of Standards, Regulations, and Variances. [FR Doc. 00-4545 Filed 2-25-00; 8:45 am] BILLING CODE 4510-43-P
65 FR 10563Labor DepartmentMine Safety and Health AdministrationLowering Miners' Exposure to Respirable Crystalline Silica and Improving Respiratory Protection
Federal Register · Rule · Apr 18, 2024
• Ventilation system maintenance: The amount of air cleaned by an air scrubber is decreased by up to one-third (33 percent) after one continuous mining machine cut. … For example, NIOSH has co-developed a clothes cleaning system that can clean dusty work clothes throughout the workday.
89 FR 28218Labor DepartmentMine Safety and Health AdministrationCoal Mine Dust Personal Monitors
Federal Register · Proposed Rule · Jan 16, 2009
ACTION: Proposed rule and close of comment period. … the system during the time period sampled.
74 FR 2915Labor DepartmentMine Safety and Health AdministrationPetitions for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Oct 30, 2014
ADDRESSES: You may submit your comments, identified by “docket number” on the subject line, by any of the following methods: 1. Electronic Mail: zzMSHA-comments@dol.gov. … 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.
79 FR 64622Labor DepartmentMine Safety and Health AdministrationDiesel Particulate Matter Exposure of Underground Miners
Federal Register · Proposed Rule · Jun 30, 2000
During the hearings and post-hearing comments, there was considerable discussion of an October 1998 report of the Clean Air Scientific Advisory Committee (CASAC) reviewing an EPA Diesel Health Assessment … These were discussed in great detail by the mining community during the hearings and comment period.
65 FR 40557Labor DepartmentMine Safety and Health AdministrationPetitions for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · May 27, 2014
ADDRESSES: You may submit your comments, identified by “docket number” on the subject line, by any of the following methods: 1. Electronic Mail: zzMSHA-comments@dol.gov. … 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.
79 FR 30172Labor DepartmentMine Safety and Health AdministrationSummary of Decisions Granting in Whole or in Part Petitions for Modification
Federal Register · Notice · Aug 26, 2005
and Health (NIOSH), for the use of controlled compressed air for cleaning miners' dust laden clothing. … MSHA grants the petition for modification for only miners who are trained in the operation of the NIOSH tested clothes cleaning booth for cleaning their dust-laden clothes at the Marston Plant Mine with
70 FR 50419Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Oct 23, 2024
on proposed collections of information, in accordance with the Paperwork Reduction Act of 1995. … Legal Authority Section 103(h) of the Federal Mine Safety and Health Act of 1977 (Mine Act), as amended, 30 U.S.C. 813(h), authorizes MSHA to collect information necessary to carry out its duty in protecting
89 FR 84631Labor DepartmentMine Safety and Health AdministrationSummary of Decisions Granting in Whole or in Part Petitions for Modification
Federal Register · Notice · Nov 28, 1997
Summaries of petitions received by the Secretary appear periodically in the Federal Register. … Petitioner: Clean Energy Mining Company. Reg Affected: 30 CFR 75.503.
62 FR 63393Labor DepartmentMine Safety and Health AdministrationPetitions for Modification of Application of Existing Mandatory Safety Standard
Federal Register · Notice · Apr 23, 2018
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 … With the Dräger PAS Lite® SCBA refill system, the units are not exchanged during an escape, but rather recharged while donned and miners are breathing clean air. f.
83 FR 17684Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Jan 5, 2023
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 … PAPRs provide a constant flow of filtered air and offer respiratory protection and comfort in hot working environments.
88 FR 886Labor DepartmentMine Safety and Health AdministrationPetitions for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Nov 13, 2020
ADDRESSES: You may submit your comments, identified by “docket number” on the subject line, by any of the following methods: 1. Electronic Mail: zzMSHA-comments@dol.gov. … 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
85 FR 72687Labor DepartmentMine Safety and Health AdministrationExposure of Underground Miners to Diesel Exhaust
Federal Register · Proposed Rule · Jun 8, 2016
The rule required clean-burning engines on diesel-powered equipment and training for persons maintaining the equipment. … This rule phased-in a final DPM PEL of 160 micrograms of TC per cubic meter of air (160 TC μg/m 3 ) over a two-year period.
81 FR 36826Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Apr 22, 1996
The petitioner proposes to allow belt air to be blended with the air to the faces from the intake entries to accommodate the split-tail system for ventilation. … Request for Comments Persons interested in these petitions may furnish written comments.
61 FR 17732Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Aug 18, 1998
The petitioner asserts that adverse roof conditions at the roof fall prevent any clean-up work to be safely performed at the roof fall. 11. Leeco, Inc. [Docket No. … Request for Comments Persons interested in these petitions are encouraged to submit comments via e-mail to ``[email protected]'', or on a computer disk along with an original hard copy to the Office
63 FR 44291Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Sep 18, 2007
We 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. … 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
72 FR 53264Labor DepartmentMine Safety and Health Administration
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