CARDINAL safety activity
MSHA violations, accident reports and inspections.
Safety activity
Spot Inspections
103(i) · 7.3 on-site hours reported
Methane monitors.
30 CFR 75.342(a)(4) · $165.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $209.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Fall of roof or back
Accident only
Accident narrative
There was an unplanned roof fall in the #9 1st South Corridor at XC40 in the #3 entry.
Non-Injury Accident Investigation
18.0 on-site hours reported
Spot Inspections
103(i) · 6.8 on-site hours reported
Violation — cited standard not reported
Spot Inspections
103(i) · 3.5 on-site hours reported
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $1,818.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $366.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(2) · $151.00 proposed penalty
Loading and haulage equipment; operation.
30 CFR 77.1607(n) · $151.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · $151.00 proposed penalty
Methane monitors.
30 CFR 75.342(b)(2) · $151.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $267.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $313.00 proposed penalty
Roof bolting.
30 CFR 75.204(c)(1) · $151.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
30 CFR 75.1714-3(a) · $151.00 proposed penalty
Spot Inspections
103(i) · 8.8 on-site hours reported
Methane monitors.
30 CFR 75.342(a)(4) · Significant and substantial (S&S) · $642.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(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.