Documents
Briefs, oral arguments, agency decisions and the Federal Register.
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Proximity Detection Systems for Continuous Mining Machines in Underground Coal Mines
Federal Register · Rule · Jan 15, 2015
The comment period closed November 28, 2011. MSHA received comments from miners, mining associations, mining companies, manufacturers, and a federal government agency. … This includes when the cutter head is used to clean up coal or rock, such as after a roof fall.
80 FR 2188Labor DepartmentMine Safety and Health AdministrationFederal Register · Uncategorized Document · Mar 31, 1994
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.
Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Sep 15, 2025
Senk, Acting Director, Office of Standards, Regulations, and Variances. Individuals may inspect copies of the petition and comments during normal business hours at the address listed above. … 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
90 FR 44398Labor DepartmentMine Safety and Health AdministrationFederal Register · Rule · Jan 14, 2020
All interested parties who wish to comment should comment at this time because MSHA does not anticipate initiating an additional comment period. … The comment period for the proposed rule runs concurrently with that of the direct final rule.
85 FR 2022Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Aug 15, 2024
agencies with an opportunity to comment on proposed collections of information, in accordance with the Paperwork Reduction Act of 1995. … Although methane itself is nontoxic, its presence reduces the oxygen content by dilution when mixed with air and, consequently, can act as an asphyxiant when present in large quantities.
89 FR 66454Labor DepartmentMine Safety and Health AdministrationPetitions for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Oct 18, 2011
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. … Fontaine, Acting Director, Office of Standards, Regulations and Variances. MSHA will consider only comments postmarked by the U.S.
76 FR 64384Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Mar 4, 2025
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 … Specifically, the petitioner is seeking modification of the existing standard to permit usage of Dräger X-plore 8700 Powered Air Purifying Respirators (PAPRs) to be used in return air outby the last open
90 FR 11190Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Feb 15, 2005
This will ensure the maintenance of air quality by alternative methods of compliance through the sampling of section intake air at the gangway level during pre-shift, and on-shift examinations to test … Request for Comments Persons interested in these petitions are encouraged to submit comments via Federal eRulemaking Portal: http://www.regulations.gov; e-mail: Comments@MSHA.gov; Fax: (202)
70 FR 7760Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Feb 19, 2025
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 … Powered Air Purifying Respirators (PAPRs) provide a constant flow of filtered air and serve that purpose.
90 FR 9918Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Feb 19, 2025
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 … Powered Air Purifying Respirators (PAPRs) provide a constant flow of filtered air and serve that purpose.
90 FR 9921Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Feb 19, 2025
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 … Powered Air Purifying Respirators (PAPRs) provide a constant flow of filtered air and serve that purpose.
90 FR 9930Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Feb 19, 2025
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 … Powered Air Purifying Respirators (PAPRs) provide a constant flow of filtered air and serve that purpose.
90 FR 9925Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Feb 19, 2025
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 … Powered Air Purifying Respirators (PAPRs) provide a constant flow of filtered air and serve that purpose.
90 FR 9920Labor DepartmentMine Safety and Health AdministrationFederal Register · Uncategorized Document · Aug 25, 1994
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.
Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Feb 23, 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 8202Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Jul 25, 2001
Administration Petitions for Modification The following parties have filed petitions to modify the application of existing safety standards under section 101(c) of the Federal Mine Safety and Health Act … 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 38748Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Dec 29, 2003
Administration Petitions for Modification The following parties have filed petitions to modify the application of existing safety standards under section 101(c) of the Federal Mine Safety and Health Act … 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
68 FR 74983Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Jul 21, 2021
with an opportunity to comment on proposed collections of information in accordance with the Paperwork Reduction Act of 1995. … Sufficient air must be provided to maintain the level of respirable dust at or below specific exposure limits and air quality must be maintained in accordance with MSHA standards.
86 FR 38502Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Apr 18, 2025
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 … Specifically, the petitioner is requesting to utilize the 3M Versaflo TR-800 Powered Air Purifying Respirator (PAPR) to be used in return air outby the last open crosscut.
90 FR 16576Labor DepartmentMine Safety and Health AdministrationSafety Standards for Underground Coal Mine Ventilation
Federal Register · Proposed Rule · Jul 14, 1998
Commenters are encouraged to submit comments to MSHA on a computer disk along with their original comments in hard copy. … Finally, commenters representing both labor and industry recommended that MSHA adopt a rule requiring preshift examinations for each 8 hour period that miners are underground.
63 FR 38066Labor DepartmentMine Safety and Health Administration
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