Liberty safety activity
MSHA violations, accident reports and inspections.
Safety activity
Regular Safety and Health Inspection
3.3 on-site hours reported
Moving machine parts.
30 CFR 56.14107(a) · $245.00 proposed penalty
Regular Safety and Health Inspection
10.5 on-site hours reported
Compliance Follow-up Inspection
12.5 on-site hours reported
Exposure limits for airborne contaminants.
30 CFR 56.5001(a)/.5005 · Significant and substantial (S&S) · $1,550.00 proposed penalty
Action level.
30 CFR 62.120 · $151.00 proposed penalty
Action level.
30 CFR 62.120 · $151.00 proposed penalty
Dust control.
30 CFR 56.9315 · $193.00 proposed penalty
Verbal Hazard Complaint Inspections
12.5 on-site hours reported
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $4,749.00 proposed penalty
Regular Safety and Health Inspection
10.5 on-site hours reported
Moving machine parts.
30 CFR 56.14107(a) · $959.00 proposed penalty
Controls and switches.
30 CFR 56.12002 · $288.00 proposed penalty
Safe access.
30 CFR 56.11001 · Significant and substantial (S&S) · $4,749.00 proposed penalty
Protection for openings around travelways.
30 CFR 56.11012 · Significant and substantial (S&S) · $4,749.00 proposed penalty
Protection of power conductors from mobile equipment.
30 CFR 56.12005 · $2,133.00 proposed penalty
Protection of power conductors from mobile equipment.
30 CFR 56.12005 · $2,133.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $288.00 proposed penalty
Compliance Follow-up Inspection
0.5 on-site hours reported
Spot Inspection
1.8 on-site hours reported
Berms or guardrails.
30 CFR 56.9300(a) · Significant and substantial (S&S) · $10,569.00 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.