Natural Resource Partners LP; Ciner Resources LP controller
MSHA controller ID: 0107927
Watch this controller
Email me when a new MSHA incident is filed at any mine Natural Resource Partners LP; Ciner Resources LP controls.
- Fatalities
- 0
- Total incidents
- 73
- Mines on record
- 1
- Years on record
- 2013–2026
Compliance record
MSHA citations since 2013
1,091
citations
171
significant & substantial
$443,987
proposed penalties
$400,118
paid to date
90% of proposed penalties paid to date, a $43,869 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2013
709
inspections on record
16,287
inspection hours
6.7
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.1,091 citations across 16,287 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.$444K
proposed penalties
$403K
current assessed
$400K
paid to date
$3K
outstanding
1,061 assessments are final orders; 16 contested dockets.
As of the most recent assessment on 2026-04-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 22 non-fatal
- SLIP OR FALL OF PERSON 19 non-fatal
- MACHINERY 8 non-fatal
- HANDTOOLS (NONPOWERED) 6 non-fatal
- EXPLODING VESSELS UNDER PRESSURE 3 non-fatal
- HOISTING 3 non-fatal
Incident timeline
2026
1
2025
3
2024
2
2023
3
2022
4
2021
4
2020
5
2019
11
2018
5
2017
5
2016
5
2015
5
2014
13
2013
7
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Natural Resource Partners LP; Ciner Resources LP
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.