# Congress Materials

- **MSHA mine ID:** 4104372
- **Status:** Abandoned
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Wise, TX
- **Operator:** Congress Materials
- **Controller:** Jay H.  Krasoff; Kyle  Tauch
- **Public source rows linked:** 397
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jay H.  Krasoff; Kyle  Tauch (0088593) → Congress Materials (0104725) → Congress Materials (4104372)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **John I  Crisp  et al → Cooke County Stone LP:** 2002-07-24 through 2006-03-31; derived from co-tenure at mine 4104372; source `msha-controller-operator-history`.
- **Claude  Cox Jr  et al → Cooke County Stone LP:** 2002-07-24 through 2006-03-31; derived from co-tenure at mine 4104372; source `msha-controller-operator-history`.
- **Walter  McNeil et al → Green Aggregates, Inc.:** 2006-04-01 through 2009-07-31; derived from co-tenure at mine 4104372; source `msha-controller-operator-history`.
- **Nelson  Happy et al → Green Aggregates, Inc.:** 2006-04-01 through 2009-07-31; derived from co-tenure at mine 4104372; source `msha-controller-operator-history`.
- **Kyle  Tauch et al → Congress Materials:** 2009-08-01 through current/open; derived from co-tenure at mine 4104372; source `msha-controller-operator-history`.
- **Jay H.  Krasoff et al → Congress Materials:** 2009-08-01 through current/open; derived from co-tenure at mine 4104372; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 12
- Interval anomalies: 0
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 9 historical accident/injury rows; 0 coded fatalities and 246 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 102 violation rows across the full record; 32 carry an S&S flag and $57,193 appears in current assessed amounts.
3. **HEALTH — 3 samples:** Occupational health samples 3 personal. 0 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 5K employee hours and 10 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 31 linked rows:** Contests, conferences and decisions 15 contested-violation rows, 15 civil-penalty docket/decision rows, and 1 conference records linked by issuance number.
6. **CONTRACTORS — 1 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 0 since 2021:** Inspections 34 inspection events and 414 published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.12004 — Electrical conductors.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 56.14206 — Securing movable parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14206
- **30 CFR 56.12025 — Grounding circuit enclosures.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025
- **30 CFR 56.4200 — General requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200
- **30 CFR 56.12013 — Splices and repairs of power cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12013
- **30 CFR 56.12016 — Work on electrically-powered equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12016
- **30 CFR 56.15005 — Safety belts and lines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15005
- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **30 CFR 56.18010 — First aid.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010
- **30 CFR 56.12032 — Inspection and cover plates.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032

## Source coverage

- **Accident, Injuries, and Illnesses:** 9 rows; 2002-10-02 through 2010-06-24; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2010-08-24 through 2010-08-24; source ID `msha-addresses`
- **Assessed Violations:** 100 rows; 2002-08-27 through 2009-12-28; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 15 rows; 2008-05-13 through 2010-08-12; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 1 rows; 2006-12-06 through 2006-12-06; source ID `msha-conferences`
- **Contested Violations:** 15 rows; 2007-07-16 through 2009-07-21; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 24 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 2 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 2002-07-24 through 2009-08-01; source ID `msha-controller-operator-history`
- **Inspections:** 34 rows; 2002-08-27 through 2010-08-24; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 66 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 18 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 3 rows; 2007-07-17 through 2007-07-17; source ID `msha-personal-health-samples`
- **Violations:** 102 rows; 2002-08-27 through 2009-12-28; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/congress-materials-4104372`
- JSON: `/api/v1/mines/congress-materials-4104372`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4104372/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4104372/relationships`
- MCP resource: `mine://4104372/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`