# Chili Bar Slate

- **MSHA mine ID:** 0400224
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Slate
- **Location:** El Dorado, CA
- **Operator:** Chili Bar LLC
- **Controller:** Mohsen  Montazeri; Jacob  Montazeri
- **Public source rows linked:** 684
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Mohsen  Montazeri; Jacob  Montazeri (0105697) → Chili Bar LLC (0124430) → Chili Bar Slate (0400224)**

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

## Controller and operator valid-time history

- **Michael  Hubbard → Placerville Industries, Inc.:** 1950-01-01 through 2005-05-26; derived from co-tenure at mine 0400224; source `msha-controller-operator-history`.
- **Andiamo Ventures LLC → Placerville Industries, Inc.:** 2005-05-27 through 2012-07-17; derived from co-tenure at mine 0400224; source `msha-controller-operator-history`.
- **Mohsen  Montazeri et al → Chili Bar LLC:** 2012-07-18 through current/open; derived from co-tenure at mine 0400224; source `msha-controller-operator-history`.
- **Jacob  Montazeri et al → Chili Bar LLC:** 2012-07-18 through current/open; derived from co-tenure at mine 0400224; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 9
- 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 10 historical accident/injury rows; 0 coded fatalities and 428 lost days across the published record.
2. **COMPLIANCE — 15 since 2021:** Violations and penalties 155 violation rows across the full record; 29 carry an S&S flag and $24,553 appears in current assessed amounts.
3. **HEALTH — 33 samples:** Occupational health samples 33 personal. 21 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 2K employee hours and 5 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 46 linked rows:** Contests, conferences and decisions 20 contested-violation rows, 24 civil-penalty docket/decision rows, and 2 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 — 11 since 2021:** Inspections 69 inspection events and 903 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 56.23002 — Written safety program.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23002
- **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 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 56.14107 — Moving machine parts.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **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
- **30 CFR 47.41 — Requirement for container labels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **30 CFR 56.12006 — Distribution boxes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12006

## Source coverage

- **Accident, Injuries, and Illnesses:** 10 rows; 2002-08-09 through 2006-08-31; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-09-30 through 2015-09-30; source ID `msha-addresses`
- **Assessed Violations:** 147 rows; 2001-02-16 through 2026-07-27; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 24 rows; 2004-01-21 through 2017-06-29; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 2 rows; 2004-02-06 through 2004-02-06; source ID `msha-conferences`
- **Contested Violations:** 20 rows; 2004-01-28 through 2016-12-21; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 5 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Controller and Operator History:** 4 rows; 1950-01-01 through 2012-07-18; source ID `msha-controller-operator-history`
- **Inspections:** 69 rows; 2000-01-25 through 2026-07-27; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 172 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 41 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:** 33 rows; 2002-01-30 through 2025-10-15; source ID `msha-personal-health-samples`
- **Violations:** 155 rows; 2000-12-05 through 2026-07-27; 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/chili-bar-slate-0400224`
- JSON: `/api/v1/mines/chili-bar-slate-0400224`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0400224/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0400224/relationships`
- MCP resource: `mine://0400224/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`