David (Michael) Jamison safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Surface installations; general.
Antioch Mine · 120237230 CFR 77.200 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
Antioch Mine · 120237230 CFR 77.502 · $193.00 proposed penalty
Slip or fall of person
Friendsville Mine · 1103064Days away from work only
Accident narrative
On June 25, 2026, an employee twisted an ankle on a rock while assisting water pumping. They reported to the Night Shift Foreman and was ok and only wanted to report it, then continued working. Off during mine shutdown June 28-July 6. On July 5, ER visit gave foot brace; released to return July 13.
103 (g) Written Notification Hazard Complaint Inspectio
Friendsville Mine · 11030644.0 on-site hours reported
Slip or fall of person
Friendsville Mine · 1103064Days restricted activity only
Accident narrative
While dismounting a D-11 the employee's foot slipped causing them to strike a knee on the step of the tilt cylinder on the push arm, after dismounting the employee checked their knee to find it was lacerated. Employee was taken to the hospital and received 8 sutures.
Regular Safety and Health Inspection
Antioch Mine · 120237283.3 on-site hours reported
Loading and haulage equipment; installations.
Friendsville Mine · 110306430 CFR 77.1605(d) · $151.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
Friendsville Mine · 110306430 CFR 77.1606(c) · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
Friendsville Mine · 110306430 CFR 77.404(a) · Significant and substantial (S&S) · $432.00 proposed penalty
Loading and haulage equipment; installations.
Friendsville Mine · 110306430 CFR 77.1605(b) · Significant and substantial (S&S) · $432.00 proposed penalty
Regular Safety and Health Inspection
Friendsville Prep Plant · 110329622.0 on-site hours reported
Regular Safety and Health Inspection
Friendsville Mine · 110306470.0 on-site hours reported
Spot Inspection
Friendsville Mine · 110306411.0 on-site hours reported
Spot Inspection
Friendsville Mine · 11030644.0 on-site hours reported
Violation — cited standard not reported
Friendsville Mine · 1103064$151.00 proposed penalty
Spot Inspection
Antioch Mine · 12023726.8 on-site hours reported
Accumulations of combustible materials.
Friendsville Mine · 110306430 CFR 77.1104 · Significant and substantial (S&S) · $5,277.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
Friendsville Mine · 110306430 CFR 77.1606(c) · Significant and substantial (S&S) · $4,749.00 proposed penalty
Spot Inspection
Friendsville Mine · 11030642.5 on-site hours reported
Accumulations of combustible materials.
Friendsville Mine · 110306430 CFR 77.1104 · Significant and substantial (S&S) · $432.00 proposed penalty
Powered haulage
Friendsville Mine · 1103064Days away from work only
Accident narrative
Haul truck was waiting to be loaded when a hyd hose blew causing fire. Miner jumped from ladder while exiting haul truck causing injury to left leg and right wrist.
Non-Fatal Accident Investigation
Friendsville Mine · 110306413.5 on-site hours reported
Violation — cited standard not reported
Friendsville Mine · 1103064Spot Inspection
Friendsville Mine · 11030644.5 on-site hours reported
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.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.