Diablo Plant # 136 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
30 CFR 50.30(a)
Regular Safety and Health Inspection
10.8 on-site hours reported
Compliance Follow-up Inspection
0.5 on-site hours reported
Regular Safety and Health Inspection
14.0 on-site hours reported
Training plans.
30 CFR 46.3(b)(3) · $151.00 proposed penalty
Requirements for written safety program.
30 CFR 56.23003(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $151.00 proposed penalty
Conveyor start-up warnings.
30 CFR 56.14201(b) · $151.00 proposed penalty
Conveyor belt slippage.
30 CFR 56.4503 · $151.00 proposed penalty
Warning devices for restricted clearances.
30 CFR 56.9306 · $151.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
7.5 on-site hours reported
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Regular Safety and Health Inspection
5.3 on-site hours reported
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.
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.