Mining Incidents

Clifton Halliday controller

MSHA controller ID: M03767

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Fatalities
0
Total incidents
26
Mines on record
8
Years on record
1984–2020
Compliance record
MSHA citations since 2000
473
citations
83
significant & substantial
$66,437
proposed penalties
$61,437
paid to date
92% of proposed penalties paid to date, a $5,000 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
384
inspections on record
4,647
inspection hours
10.2
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
473 citations across 4,647 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$66K
proposed penalties
$61K
current assessed
$61K
paid to date
$0
outstanding
466 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2025-08-19.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2020
1
2004
1
2003
2
2002
3
2001
1
2000
1
1997
2
1995
2
1994
1
1990
4
1989
2
1988
4
1986
1
1984
1

Operators under this controller

Mines on record

For insurers, brokers, and safety consultants

The full compliance file on Clifton Halliday

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.