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MSHA citation 5007335

S&S · Citation · 03/31/2026 · U.S. Silica Energy Company

Rule

Section of Act

—

Part / Section

46.11(b)(4)

Type

Order

Severity

S&S flag

Y

Likelihood

Reasonably

Injury/Illness

Fatal

Workers affected

6

Negligence

ModNegligence

Money

Proposed penalty

$0

Amount paid

$0

Amount due

$0

Contested

N

Docket

—

Parties

Mine

4105363 — Lamesa Plant

Violator

U.S. Silica Energy Company (Operator)

Controller

USS Holdings Inc

Source

Authoritative

MSHA Open Government Data

Machine

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