← MSHA violations
MSHA citation 5113899
Citation · 12/10/2025 · NR Hamm Quarry LLC
Rule
- Section of Act
- —
- Part / Section
57.4363(d)- Type
- Citation
Severity
- S&S flag
- N
- Likelihood
- NoLikelihood
- Injury/Illness
- NoLostDays
- Workers affected
- 0
- Negligence
- ModNegligence
Money
- Proposed penalty
- $151
- Amount paid
- $151
- Amount due
- $151
- Contested
- N
- Docket
- —
Parties
- Mine
- 1302217 — Knoxville Mine
- Violator
- NR Hamm Quarry LLC (Operator)
- Controller
- Summit Materials LLC
Source
- Authoritative
- MSHA Open Government Data
- Machine
- JSON-LD · Markdown