NO. 77 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Minimum requirements; fire suppression materials and location; maintenance of entries and crosscuts; access doors; communications; fire crews; high-expansion foam devices.
30 CFR 75.1103-9(a)(1) · $151.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 77.1109(a) · $504.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 77.1109(a) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $226.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $697.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
30 CFR 75.1714-3(b) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $226.00 proposed penalty
Spot Inspections
103(i) · 5.8 on-site hours reported
Deenergized underground power circuits; idle days—idle shifts.
30 CFR 75.706 · $151.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $504.00 proposed penalty
Ventilation controls.
30 CFR 75.333(c)(3) · $151.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
30 CFR 75.1911(d) · $151.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(j) · $151.00 proposed penalty
Transport of diesel fuel.
30 CFR 75.1906(b) · $549.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(f) · $336.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 75.1100-2(b) · $151.00 proposed penalty
Belt air course ventilation.
30 CFR 75.350(a)(2) · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $177.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $226.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $177.00 proposed penalty
Spot Inspections
103(i) · 8.0 on-site hours reported
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $177.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
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.