CBR Investments, LLC; CBR Investments II, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Preshift examination at fixed intervals.
Prairie Eagle-Underground · 110314730 CFR 75.360(b)(3) · Significant and substantial (S&S) · $33,227.00 proposed penalty
Roof control plan.
Prairie Eagle-Underground · 110314730 CFR 75.220(a)(1) · Significant and substantial (S&S) · $49,571.00 proposed penalty
Protection from falls of roof, face and ribs.
Prairie Eagle-Underground · 110314730 CFR 75.202(a) · $336.00 proposed penalty
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $336.00 proposed penalty
Handling of materials
Prairie Eagle-Underground · 1103147Days away from work only
Accident narrative
Employee was putting up a 6ft bolt when it caught on the hog panel. They went to push up harder on the bolt and felt a pop in their right shoulder. The employee continued to work full duty until they went off for surgery on 12/9/2025.
Methane monitors.
Prairie Eagle-Underground · 110314730 CFR 75.342(a)(4) · $398.00 proposed penalty
Slip or fall of person
Prairie Eagle-Underground · 1103147Days away from work only
Accident narrative
Employee was walking outby on the 2nd South Belt line when they tripped and fell landing on left shoulder. Employee continued to work until they went off for surgery on 03/02/2026.
Accumulation of combustible materials.
Prairie Eagle-Underground · 110314730 CFR 75.400 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Permanent splicing of trailing cables.
Prairie Eagle-Underground · 110314730 CFR 75.604(b) · Significant and substantial (S&S) · $3,736.00 proposed penalty
Belt air course ventilation.
Prairie Eagle-Underground · 110314730 CFR 75.350(a)(2) · $226.00 proposed penalty
Handling of materials
Prairie Eagle-Underground · 1103147Days away from work only
Accident narrative
I.E. was installing roof bolts. As employee was putting glue into the hole they had just drilled they felt a pull and a burning feeling in left bicep and shoulder. I.E. was taken off work after doctor's restrictions limited use of left arm on 8/25/2025.
Power wires and cables; insulation and protection.
Prairie Eagle-Underground · 110314730 CFR 75.517 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Emergency tethers.
Prairie Eagle-Underground · 110314730 CFR 75.1714-6 · $336.00 proposed penalty
Spot Inspections
Prairie Eagle-Underground · 1103147103(i) · 6.0 on-site hours reported
Preshift examination at fixed intervals.
Prairie Eagle-Underground · 110314730 CFR 75.360(b)(3) · $209.00 proposed penalty
Protection from falls of roof, face and ribs.
Prairie Eagle-Underground · 110314730 CFR 75.202(a) · $1,126.00 proposed penalty
Maintenance of diesel-powered equipment.
Prairie Eagle-Underground · 110314730 CFR 75.1914(a) · Significant and substantial (S&S) · $1,126.00 proposed penalty
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $336.00 proposed penalty
Permissible electric face equipment; maintenance.
Prairie Eagle-Underground · 110314730 CFR 75.503 · $336.00 proposed penalty
Ground control; inspection and maintenance; general.
Prairie Eagle-Underground · 110314730 CFR 77.1004(b) · $755.00 proposed penalty
Protection from falls of roof, face and ribs.
Prairie Eagle-Underground · 110314730 CFR 75.202(a) · $336.00 proposed penalty
Roof control plan.
Prairie Eagle-Underground · 110314730 CFR 75.220(a)(1) · Significant and substantial (S&S) · $6,037.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
Prairie Eagle-Underground · 110314730 CFR 77.502 · $226.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
Prairie Eagle-Underground · 110314730 CFR 77.502 · $151.00 proposed penalty
Accumulation of combustible materials.
Prairie Eagle-Underground · 110314730 CFR 75.400 · $432.00 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.
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.