JIREH safety activity
MSHA violations, accident reports and inspections.
Safety activity
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b)
Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.
30 CFR 75.1107-1(a)(3)(ii)
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S)
Accumulation of combustible materials.
30 CFR 75.400
Installation of main mine fans.
30 CFR 75.310(a)(3)
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S)
Methane monitors.
30 CFR 75.342(a)(4)
Power wires and cables; insulation and protection.
30 CFR 75.517
Other safeguards.
30 CFR 75.1403
Permissible electric face equipment; maintenance.
30 CFR 75.503
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S)
Condition and examination of firefighting equipment.
30 CFR 75.1100-3
Mechanical equipment guards.
30 CFR 75.1722(c)
Permanent splicing of trailing cables.
30 CFR 75.604(b)
Permissible electric face equipment; maintenance.
30 CFR 75.503
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S)
Cable fittings; suitability.
30 CFR 75.515
Approval of other fire suppression devices.
30 CFR 75.1107-13(g)
Illumination in working places.
30 CFR 75.1719-1(b)
Methane monitors.
30 CFR 75.342(a)(4)
Regular Safety and Health Inspection
60.3 on-site hours reported
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S)
Ventilation controls.
30 CFR 75.333(c)(3)
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S)
Roof control plan.
30 CFR 75.220(a)(1)
Sources and definitions
MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).
Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.