Official filing · original source linked

Luminant Mining Co.-Martin Lake Liberty Mine WARN notice — Tatum, 2021-10-11

Name: Luminant Mining Co.-Martin Lake Liberty Mine WARN notice
Creator: Texas Workforce Commission

Luminant Mining Co.-Martin Lake Liberty Mine reported 160 workers affected in Tatum. Notice date: Oct 11, 2021; planned effective date: Dec 26, 2021.

Raw employer name: Luminant Mining Co.-Martin Lake Liberty Mine
Canonical company: Luminant Mining Co.-Martin Lake Liberty Mine →
Workers affected: 160
Event type: Unavailable
Filing status: Unavailable
Notice / received date: Oct 11, 2021
Effective date: Dec 26, 2021
City: Tatum →
County: Rusk →
State: Texas →
ZIP: Unavailable
Reported location: Tatum
Published address: Unavailable
Source classification: Unavailable
Source agency: Texas Workforce Commission

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Original source & provenance

Open supplied source ↗

Agency source
Texas Workforce Commission

Source ID / record ID
tx-twc / luminant mining co.-martin lake liberty mine|Rusk|Tatum|2021-10-11

First ingested
Oct 7, 2026 · 21:45 UTC

Last observed
Oct 7, 2026 · 22:18 UTC

Snapshot SHA-256
04071d85403c5068ae653ef0c8beac7de28787e414beedcd2045bd305dbde9de

View original source row

{
  "notice_date": "2021-10-11T00:00:00.000",
  "job_site_name": "Luminant Mining Co.-Martin Lake Liberty Mine",
  "county_name": "Rusk",
  "wda_name": "East Texas WDA",
  "total_layoff_number": "160",
  "layoff_date": "2021-12-26T00:00:00.000",
  "wfdd_received_date": "2021-11-08T00:00:00.000",
  "city_name": "Tatum"
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.