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Minerals Technologies Inc safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Identification of power switches.

    violationRecord 5076973
    ADAMS · 1900035

    30 CFR 56.12018 · $226.00 proposed penalty

  2. Electrical conductors.

    violationRecord 5076972
    ADAMS · 1900035

    30 CFR 56.12004 · $151.00 proposed penalty

  3. Identification of power switches.

    violationRecord 5076971
    ADAMS · 1900035

    30 CFR 56.12018 · $151.00 proposed penalty

  4. Electrical conductors.

    violationRecord 5076970
    ADAMS · 1900035

    30 CFR 56.12004 · $151.00 proposed penalty

  5. Insulation and fittings for power wires and cables.

    violationRecord 5076969
    ADAMS · 1900035

    30 CFR 56.12008 · $151.00 proposed penalty

  6. Inspection and cover plates.

    violationRecord 5076968
    ADAMS · 1900035

    30 CFR 56.12032 · $151.00 proposed penalty

  7. Safe access.

    violationRecord 5076967
    ADAMS · 1900035

    30 CFR 56.11001 · Significant and substantial (S&S) · $755.00 proposed penalty

  8. Housekeeping.

    violationRecord 5078608
    ADAMS · 1900035

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  9. Inspection and cover plates.

    violationRecord 5078607
    ADAMS · 1900035

    30 CFR 56.12032 · $151.00 proposed penalty

  10. Weatherproof lamp sockets.

    violationRecord 5078606
    ADAMS · 1900035

    30 CFR 56.12035 · $151.00 proposed penalty

  11. Moving machine parts.

    violationRecord 5078605
    ADAMS · 1900035

    30 CFR 56.14107(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty

  12. Inspection and cover plates.

    violationRecord 5078604
    ADAMS · 1900035

    30 CFR 56.12032 · $151.00 proposed penalty

  13. Safety defects; examination, correction and records.

    violationRecord 5078603
    ADAMS · 1900035

    30 CFR 56.14100(c) · Significant and substantial (S&S) · $336.00 proposed penalty

  14. Safe access.

    violationRecord 5078602
    ADAMS · 1900035

    30 CFR 56.11001 · $1,126.00 proposed penalty

  15. Brakes.

    violationRecord 5076966
    ADAMS · 1900035

    30 CFR 56.14101(a)(3) · $151.00 proposed penalty

  16. Inspection and cover plates.

    violationRecord 5078601
    ADAMS · 1900035

    30 CFR 56.12032 · $193.00 proposed penalty

  17. Oxygen cylinder storage.

    violationRecord 5076965
    ADAMS · 1900035

    30 CFR 56.4601 · $151.00 proposed penalty

  18. Moving machine parts.

    violationRecord 5076964
    ADAMS · 1900035

    30 CFR 56.14107(a) · $267.00 proposed penalty

  19. Air receiver tanks.

    violationRecord 5076800
    ADAMS · 1900035

    30 CFR 56.13011 · $151.00 proposed penalty

  20. Housekeeping.

    violationRecord 5076799
    ADAMS · 1900035

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $818.00 proposed penalty

  21. Construction and maintenance of guards.

    violationRecord 5076798
    ADAMS · 1900035

    30 CFR 56.14112(a)(2) · $151.00 proposed penalty

  22. Inspection and cover plates.

    violationRecord 5076797
    ADAMS · 1900035

    30 CFR 56.12032 · $642.00 proposed penalty

  23. Securing gas cylinders.

    violationRecord 5076796
    ADAMS · 1900035

    30 CFR 56.16005 · $151.00 proposed penalty

  24. Insulation and fittings for power wires and cables.

    violationRecord 5076795
    ADAMS · 1900035

    30 CFR 56.12008 · $177.00 proposed penalty

  25. Electrical conductors.

    violationRecord 5076794
    ADAMS · 1900035

    30 CFR 56.12004 · $151.00 proposed penalty

Sources and definitions

MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).

Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.