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Briefs, oral arguments, agency decisions and the Federal Register.
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Petition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Sep 16, 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 … Since float coal dust is removed by the air filter prior to reaching the motor, the PAPR user shall conduct regular examinations of the filter and perform periodic testing for proper operation of the “
90 FR 44723Labor DepartmentMine Safety and Health AdministrationFederal Register · Rule · Apr 6, 2012
The comment period closed on August 1, 2011. B. Background Information Underground coal mines are dynamic work environments where the working conditions change rapidly and without warning. … that is directly coursed into a return air course or to the surface or with air that is not used to ventilate working places.
77 FR 20700Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Nov 28, 2022
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 … Upon completion of the 6-month training period, the second person on the surveying crew shall become qualified in order to continue on the surveying crew.
87 FR 73040Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Sep 8, 1995
The petitioner proposes to charge batteries on the mine's locomotive during idle periods when all miners are out of the mine and to have intake air used to ventilate the charging station to continue through … and quality of air.
60 FR 46871Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Jan 12, 2026
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
91 FR 1211Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standard
Federal Register · Notice · Aug 27, 2024
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
89 FR 68651Labor 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 … Since float coal dust is removed by the air filter prior to reaching the motor, the PAPR user shall conduct regular examinations of the filter and perform periodic testing for proper operation of the “
90 FR 16573Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Mar 20, 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 … Since float coal dust is removed by the air filter prior to reaching the motor, the PAPR user shall conduct regular examinations of the filter and perform periodic testing for proper operation of the “
90 FR 13210Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Mar 20, 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 … Since float coal dust is removed by the air filter prior to reaching the motor, the PAPR user shall conduct regular examinations of the filter and perform periodic testing for proper operation of the “
90 FR 13203Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Apr 3, 2026
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. … Since float coal dust is removed by the air filter prior to reaching the motor, the PAPR user shall conduct regular examinations of the filter and perform periodic testing for proper operation of the “
91 FR 16977Labor DepartmentMine Safety and Health AdministrationPetitions for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Oct 1, 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. … Air flow progresses as follows: (a) Air is drawn into the fan inlet then flows through the Supply Air Shaft into the underground Alcove.
79 FR 59298Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Dec 21, 2009
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. … 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
74 FR 67922Labor DepartmentMine Safety and Health AdministrationFederal Register · Proposed Rule · Sep 6, 2007
ACTION: Proposed rule; notice of public hearings; close of comment period. … MSHA will accept post-hearing written comments and data for the record from any interested party, including those not presenting oral statements, until the close of the comment period on November 9, 2007
72 FR 51338Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standard
Federal Register · Notice · Feb 5, 2024
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 … Upon completion of the 6-month training period, the second person on the surveying crew shall become qualified to continue on the surveying crew.
89 FR 7741Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Dec 5, 2006
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 … The record book will be kept on the surface for a period of six months and made available for inspection by interested persons.
71 FR 70548Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standards
Federal Register · Notice · Nov 28, 2022
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 … Upon completion of the 6-month training period, the second person on the surveying crew shall become qualified in order to continue on the surveying crew.
87 FR 73044Labor DepartmentMine Safety and Health AdministrationSummary of Decisions Granting in Whole or in Part Petitions for Modification
Federal Register · Uncategorized Document · Nov 4, 1994
Summaries of petitions received by the Secretary appear periodically in the Federal Register. … Final decisions on these petitions are based upon the petitioner's statements, comments and information submitted by interested persons, and a field investigation of the conditions at the mine.
Labor DepartmentMine Safety and Health AdministrationFederal Register · Notice · Mar 28, 1996
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.
61 FR 13881Labor DepartmentMine Safety and Health AdministrationPetition for Modification of Application of Existing Mandatory Safety Standard
Federal Register · Notice · Aug 27, 2024
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
89 FR 68649Labor DepartmentMine Safety and Health AdministrationFederal Register · Rule · Sep 9, 2003
The comment period closed on February 28, 2003. This final rule addresses all of the relevant comments received on the proposed rule. … It should be noted that the post-hearing comment period was open until February 28, 2003, which MSHA believes was adequate time to submit comments, even considering that the comment period included a holiday
68 FR 53037Labor DepartmentMine Safety and Health Administration
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