AUS #1 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $226.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Automatic emergency-parking brakes.
30 CFR 75.523-3(b)(3) · $151.00 proposed penalty
Automatic emergency-parking brakes.
30 CFR 75.523-3(b)(3) · $151.00 proposed penalty
Methane monitors.
30 CFR 75.342(c)(1) · $151.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(1) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Maintenance of incombustible content of rock dust.
30 CFR 75.403 · $151.00 proposed penalty
Violation — cited standard not reported
Significant and substantial (S&S) · $2,187.00 proposed penalty
Slippage and sequence switches.
30 CFR 75.1102 · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $151.00 proposed penalty
Violation — cited standard not reported
Significant and substantial (S&S) · $714.00 proposed penalty
Automatic fire sensor and warning device systems; installation; minimum requirements.
30 CFR 75.1103-4(a)(1)(iv) · $151.00 proposed penalty
Automatic fire sensor and warning device systems; examination and test requirements.
30 CFR 75.1103-8(c) · $151.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $193.00 proposed penalty
Electric equipment other than power-connection points; outby the last open crosscut; return air; permissibility requirements.
30 CFR 75.507-1(a) · $151.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $151.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(d) · $151.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(1) · $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.