CARDINAL safety activity
MSHA violations, accident reports and inspections.
Safety activity
Roof control plan.
30 CFR 75.220(a)(1) · $366.00 proposed penalty
Maintenance of diesel-powered equipment.
30 CFR 75.1914(a) · $245.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $366.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(j) · $151.00 proposed penalty
Automatic fire sensors and manual actuators; installation; minimum requirements.
30 CFR 75.1107-4(a)(2)(i) · $245.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $1,968.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $193.00 proposed penalty
Spot Inspections
103(i) · 17.0 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $209.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $151.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 75.1100-2(b) · $245.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $267.00 proposed penalty
Handtools (nonpowered)
Perm tot or perm prtl disablty
Accident narrative
Employee was attempting to remove a steering jack pin with a sledge hammer. During the process right index finger was caught between the handle of the hammer and the frame of the scoop causing a laceration. They continued to perform their normal duties until 8/13/25 when they were treated for a fracture and given 5 sutures for the laceration.
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $883.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $267.00 proposed penalty
Inspection of fire suppression devices.
30 CFR 75.1107-16(b) · $267.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $245.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $2,936.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $1,550.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 75.1100-2(f) · $245.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $245.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(b)(4) · $151.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $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.