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Inspection Detail
Note: The following inspection has not been indicated as closed. OSHA citation items will be posted 30 (thirty) days after the employer receives the citation(s), except in cases of significant public interest. Posted citation items reflect any amendments to citations that are the result of a prompt settlement, which OSHA encourages. Employers and employee representatives will continue to receive copies of the citation(s) upon issuance.
Inspection: 1850219.015 - Mp Mine Operations Llc
Inspection Information - Office: San Bernardino Mining &Tunneling District Office
Site Address:
Mp Mine Operations Llc
67750 Bailey Road Hc1
Mountain Pass, CA 92366
Mailing Address:
67750 Bailey Road Hc1, Mountain Pass, CA 92366
Union Status: NonUnion
SIC:
NAICS: 212399/All Other Nonmetallic Mineral Mining
Inspection Type: Planned
Scope: Complete
Advanced Notice: N
Ownership: Private
Safety/Health: Safety
Close Conference: 02/19/2026
Emphasis: P:Mining, S:Heatsep-Outdoor, S:Mining
Case Closed:
| Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
|---|---|---|---|---|---|---|
| Initial Violations | 1 | 17 | 18 | |||
| Current Violations | 1 | 17 | 18 | |||
| Initial Penalty | $5,060 | $0 | $0 | $5,460 | $0 | $10,520 |
| Current Penalty | $5,060 | $0 | $0 | $5,460 | $0 | $10,520 |
| FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
| # | Citation ID | Citation Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 01001 | Other | 3203(B)(1) | 02/27/2026 | $375 | $375 | $0 | 03/04/2026 | C - Contested | ||
| 2. | 01002 | Other | 23400016 C | 02/27/2026 | $185 | $185 | $0 | 03/04/2026 | C - Contested | ||
| 3. | 01003 | Other | 23400022 A | 02/27/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | ||
| 4. | 01004 | Other | 24730001 B | 02/27/2026 | 03/24/2026 | $420 | $420 | $0 | 03/04/2026 | C - Contested | |
| 5. | 01005 | Other | 3241(C) | 02/27/2026 | 03/24/2026 | $420 | $420 | $0 | 03/04/2026 | C - Contested | |
| 6. | 01006 | Other | 3270(B) | 02/27/2026 | 03/24/2026 | $420 | $420 | $0 | 03/04/2026 | C - Contested | |
| 7. | 01007 | Other | 3272(C) | 02/27/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | ||
| 8. | 01008 | Other | 3328(A)(2) | 02/27/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | ||
| 9. | 01009 | Other | 3943(C) | 02/27/2026 | 03/24/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | |
| 10. | 01010 | Other | 4002(A) | 02/27/2026 | 03/24/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | |
| 11. | 01011 | Other | 4650(D) | 02/27/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | ||
| 12. | 01012 | Other | 4650(E) | 02/27/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | ||
| 13. | 01013 | Other | 5143(A)(5) | 02/27/2026 | 03/24/2026 | $420 | $420 | $0 | 03/04/2026 | C - Contested | |
| 14. | 01014 | Other | 5164(C) | 02/27/2026 | 03/24/2026 | $420 | $420 | $0 | 03/04/2026 | C - Contested | |
| 15. | 01015 | Other | 5194(F)(6) | 02/27/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | ||
| 16. | 01016 | Other | 7014(F) | 02/27/2026 | 03/24/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | |
| 17. | 01017 | Other | 7055(B) | 02/27/2026 | 03/24/2026 | $280 | $280 | $0 | 03/04/2026 | C - Contested | |
| 18. | 02001 | Serious | 3210(B) | 02/27/2026 | $5,060 | $5,060 | $0 | 03/04/2026 | C - Contested |