{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0400133","name":"El Cajon Quarry","status":"Active","status_date":"2012-04-16","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Granite","state":"CA","county":"San Diego","nearest_town":"San Diego","operator_id":"L14361","operator_name":"Robertson's Ready Mix Ltd","controller_id":"M11611","controller_name":"RRM Development Corporation; Mitsubishi Corp","district":"M7","office":"San Bernardino CA Field Office","employees":5,"latitude":32.764722,"longitude":-116.89},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":848},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-13T11:19:05.459773+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"operator":{"type":"operator","id":"L14361","name":"Robertson's Ready Mix Ltd"},"controller":{"type":"controller","id":"M11611","name":"RRM Development Corporation; Mitsubishi Corp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11101","name":"Hester'S Granite Pit"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"1950-01-01","validTo":"1989-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L11101|1950-01-01|1989-07-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M08591","name":"Joel J  Cloud et al"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"1950-01-01","validTo":"1989-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|M08591|1950-01-01|1989-07-14"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M08591","name":"Joel J  Cloud et al"},"object":{"type":"operator","id":"L11101","name":"Hester'S Granite Pit"},"validFrom":"1950-01-01","validTo":"1989-07-14","current":false,"derived":true,"evidenceMineId":"0400133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L11101|1950-01-01|M08591|1950-01-01|143693"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00521","name":"Hanson PLC"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"1987-05-01","validTo":"2007-08-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|M00521|1987-05-01|2007-08-22"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16389","name":"Hanson Aggregates Pacific Southwest Inc"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"1989-07-15","validTo":"2012-03-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L16389|1989-07-15|2012-03-06"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00521","name":"Hanson PLC"},"object":{"type":"operator","id":"L16389","name":"Hanson Aggregates Pacific Southwest Inc"},"validFrom":"1989-07-15","validTo":"2007-08-22","current":false,"derived":true,"evidenceMineId":"0400133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L16389|1989-07-15|M00521|1987-05-01|112088"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11611","name":"Mitsubishi Corp  et al"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"1995-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|M11611|1995-10-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00004","name":"Heidelberg Materials AG"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"2007-08-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|M00004|2007-08-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00004","name":"Heidelberg Materials AG"},"object":{"type":"operator","id":"L16389","name":"Hanson Aggregates Pacific Southwest Inc"},"validFrom":"2007-08-23","validTo":"2012-03-06","current":false,"derived":true,"evidenceMineId":"0400133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L16389|1989-07-15|M00004|2007-08-23|100682"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14361","name":"Robertson's Ready Mix Ltd"},"object":{"type":"mine","id":"0400133","name":"El Cajon Quarry"},"validFrom":"2012-03-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L14361|2012-03-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11611","name":"Mitsubishi Corp  et al"},"object":{"type":"operator","id":"L14361","name":"Robertson's Ready Mix Ltd"},"validFrom":"2012-03-07","validTo":null,"current":true,"derived":true,"evidenceMineId":"0400133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L14361|2012-03-07|M11611|1995-10-01|151861"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11611","name":"RRM Development Corporation et al"},"object":{"type":"operator","id":"L14361","name":"Robertson's Ready Mix Ltd"},"validFrom":"2012-03-07","validTo":null,"current":true,"derived":true,"evidenceMineId":"0400133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0400133|L14361|2012-03-07|M11611|1995-10-01|151862"}}],"coverage":{"historyRecords":5,"edgeCount":12,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":18,"firstDate":"2000-03-14","lastDate":"2024-05-14","metrics":{"daysLost":71,"injuries":18,"fatalities":0,"recentRows":9,"restrictedDays":275,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"150977","DOCUMENT_NO":"220241380020","ACCIDENT_DT":"05/14/2024","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Miner stated that a piece of angle iron fell off the steel rack and smashed fingertip between the rack support.","sourceDate":"2024-05-14"},{"SOURCE_ROW_NUMBER":"43329","DOCUMENT_NO":"220240240052","ACCIDENT_DT":"01/20/2024","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was cutting conveyor belt and razor knife jumped and cut EE's thigh.","sourceDate":"2024-01-20"},{"SOURCE_ROW_NUMBER":"82135","DOCUMENT_NO":"220230580016","ACCIDENT_DT":"02/16/2023","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner has had an audiometric standard threshold shift in R-ear, pending retest, results won't be available within the 10-day reporting criteria. Miner has been exposed to work noise for 12-years and wears ear plugs for protection. Miner experiences ringing in their ear.","sourceDate":"2023-02-16"},{"SOURCE_ROW_NUMBER":"168072","DOCUMENT_NO":"220221170030","ACCIDENT_DT":"04/18/2022","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Miner was breaking oversized rock with a sure-strike attachment. Though the excavator was boomed out fully, fly rock hit & broke both the windshield & plexiglass protective shield causing miner to get glass in eye.","sourceDate":"2022-04-18"},{"SOURCE_ROW_NUMBER":"224030","DOCUMENT_NO":"220220470018","ACCIDENT_DT":"02/14/2022","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner stepped on a rock and rolled ankle when walking down stairway to primary.","sourceDate":"2022-02-14"},{"SOURCE_ROW_NUMBER":"137921","DOCUMENT_NO":"220213500015","ACCIDENT_DT":"12/07/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"5","NARRATIVE":"Walking down stairs from primary and twisted left ankle.","sourceDate":"2021-12-07"},{"SOURCE_ROW_NUMBER":"116316","DOCUMENT_NO":"220212710013","ACCIDENT_DT":"09/24/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"Tightening a nut with a pipe wrench when the wrench broke causing employee to fall back onto catwalk injuring arm and hand.","sourceDate":"2021-09-24"},{"SOURCE_ROW_NUMBER":"13319","DOCUMENT_NO":"220212250021","ACCIDENT_DT":"07/31/2021","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in wielding or throwing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"States pain occurred in left chest and ribs while swinging a sledge hammer.","sourceDate":"2021-07-31"},{"SOURCE_ROW_NUMBER":"262856","DOCUMENT_NO":"220210750019","ACCIDENT_DT":"03/11/2021","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"50","NARRATIVE":"Was working on a return-roller hanger bracket, when last bolt was removed the weight of belt caused the bracket to drop rapidly and broke EE's middle finger on right hand.","sourceDate":"2021-03-11"},{"SOURCE_ROW_NUMBER":"193818","DOCUMENT_NO":"220210250025","ACCIDENT_DT":"12/28/2020","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner claims to have slipped stepping down an A-frame ladder & injured shoulder at the primary, but wasn't witnessed by those working in the area. Didn't mention it to foreman until 1/5/2021, foreman did not take action as no medical issue was stated. We were notified by the staffing agency of the injury on 1/19/2021.","sourceDate":"2020-12-28"},{"SOURCE_ROW_NUMBER":"133547","DOCUMENT_NO":"220191010004","ACCIDENT_DT":"04/02/2019","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"Tipped water truck on the side. neck strain, lumbar strain.","sourceDate":"2019-04-02"},{"SOURCE_ROW_NUMBER":"172426","DOCUMENT_NO":"220183370026","ACCIDENT_DT":"11/27/2018","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"Miner was engaging the manually operated locking pins to secure the bucket on a skid steer. When EE initially pushed on it the handle got stuck. EE applied more pressure when it broke free the handle pinching EE's finger, fracturing it.","sourceDate":"2018-11-27"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2012-04-16","lastDate":"2012-04-16","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":132,"firstDate":"2000-03-07","lastDate":"2026-06-30","metrics":{"ss":45,"delinquent":104,"recentRows":31,"paidPenalty":44924,"proposedPenalty":75205,"currentAssessment":50640},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2982244","VIOLATION_NO":"5166688","ISSUE_DT":"06/30/2026","CFR_STANDARD_CD":"46.5(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"5716.00","CURRENT_ASSESSMENT_AMT":"5716.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"2982243","VIOLATION_NO":"5166687","ISSUE_DT":"06/30/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1037.00","CURRENT_ASSESSMENT_AMT":"1037.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"2982125","VIOLATION_NO":"5165579","ISSUE_DT":"02/10/2026","CFR_STANDARD_CD":"56.15004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"313.00","CURRENT_ASSESSMENT_AMT":"313.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-10"},{"SOURCE_ROW_NUMBER":"2982124","VIOLATION_NO":"5165578","ISSUE_DT":"02/10/2026","CFR_STANDARD_CD":"47.41(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-10"},{"SOURCE_ROW_NUMBER":"2774240","VIOLATION_NO":"9890667","ISSUE_DT":"04/03/2025","CFR_STANDARD_CD":"46.7(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"168.00","CURRENT_ASSESSMENT_AMT":"168.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-04-03"},{"SOURCE_ROW_NUMBER":"2911627","VIOLATION_NO":"9892544","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"2911626","VIOLATION_NO":"9892543","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.12002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"2911625","VIOLATION_NO":"9892542","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"336.00","CURRENT_ASSESSMENT_AMT":"336.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"2911624","VIOLATION_NO":"9892541","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"2911623","VIOLATION_NO":"9892540","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"2911622","VIOLATION_NO":"9892539","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.11012","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"226.00","CURRENT_ASSESSMENT_AMT":"226.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"2911621","VIOLATION_NO":"9892538","ISSUE_DT":"03/06/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-06"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":13,"firstDate":"2012-07-11","lastDate":"2025-07-31","metrics":{"appeals":0,"decisions":12,"recentRows":5,"decisionPenalty":10174,"originalPenalty":34739},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"165023","VIOLATION_NO":"9892538","DOCKET_NO":"WEST 2025-0226","DECISION_DT":"07/31/2025","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2025-07-31"},{"SOURCE_ROW_NUMBER":"442888","VIOLATION_NO":"9684569","DOCKET_NO":"WEST 2024-0019","DECISION_DT":"12/11/2023","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"518.00","DECISION_PENALTY_AMT":"518.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2023-12-11"},{"SOURCE_ROW_NUMBER":"157201","VIOLATION_NO":"9684571","DOCKET_NO":"WEST 2024-0019","DECISION_DT":"12/11/2023","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"12684.00","DECISION_PENALTY_AMT":"772.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2023-12-11"},{"SOURCE_ROW_NUMBER":"424418","VIOLATION_NO":"6487580","DOCKET_NO":"WEST 2020-0395","DECISION_DT":"01/11/2021","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2021-01-11"},{"SOURCE_ROW_NUMBER":"424417","VIOLATION_NO":"6487575","DOCKET_NO":"WEST 2020-0395","DECISION_DT":"01/11/2021","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2021-01-11"},{"SOURCE_ROW_NUMBER":"414625","VIOLATION_NO":"9432614","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2421.00","DECISION_PENALTY_AMT":"2421.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-11-25"},{"SOURCE_ROW_NUMBER":"140455","VIOLATION_NO":"9432613","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"7401.00","DECISION_PENALTY_AMT":"450.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-11-25"},{"SOURCE_ROW_NUMBER":"140454","VIOLATION_NO":"9432612","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2421.00","DECISION_PENALTY_AMT":"2421.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-11-25"},{"SOURCE_ROW_NUMBER":"140453","VIOLATION_NO":"9432611","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"6660.00","DECISION_PENALTY_AMT":"1495.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-11-25"},{"SOURCE_ROW_NUMBER":"294500","VIOLATION_NO":"8560715","DOCKET_NO":"WEST 2011-568M","DECISION_DT":"07/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"117.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2012-07-11"},{"SOURCE_ROW_NUMBER":"293987","VIOLATION_NO":"8560718","DOCKET_NO":"WEST 2011-568M","DECISION_DT":"07/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"176.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2012-07-11"},{"SOURCE_ROW_NUMBER":"293299","VIOLATION_NO":"8560716","DOCKET_NO":"WEST 2011-568M","DECISION_DT":"07/11/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1944.00","DECISION_PENALTY_AMT":"1500.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2012-07-11"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":7,"firstDate":"2000-12-05","lastDate":"2015-09-21","metrics":{"linkedIssuances":7},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":13,"firstDate":"2010-11-30","lastDate":"2026-06-30","metrics":{"decisions":12,"ssChanged":7,"recentRows":4,"decisionPenalty":10174,"proposedPenalty":40455},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"450331","CITATION_NO":"5166688","CITATION_ISSUE_DT":"06/30/2026","DOCKET_NO":"WEST 2026-0302","CFR_STANDARD_CODE":"46.5(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"5716.00","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"277705","CITATION_NO":"9892538","CITATION_ISSUE_DT":"03/06/2025","DOCKET_NO":"WEST 2025-0226","DECISION_DT":"07/31/2025","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"225286","CITATION_NO":"9684571","CITATION_ISSUE_DT":"07/19/2023","DOCKET_NO":"WEST 2024-0019","DECISION_DT":"12/11/2023","CFR_STANDARD_CODE":"56.18002(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"12684.00","DECISION_PENALTY_AMT":"772.00","sourceDate":"2023-07-19"},{"SOURCE_ROW_NUMBER":"225285","CITATION_NO":"9684569","CITATION_ISSUE_DT":"07/18/2023","DOCKET_NO":"WEST 2024-0019","DECISION_DT":"12/11/2023","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"518.00","DECISION_PENALTY_AMT":"518.00","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"331751","CITATION_NO":"6487580","CITATION_ISSUE_DT":"06/10/2020","DOCKET_NO":"WEST 2020-0395","DECISION_DT":"01/11/2021","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","sourceDate":"2020-06-10"},{"SOURCE_ROW_NUMBER":"328599","CITATION_NO":"6487575","CITATION_ISSUE_DT":"06/09/2020","DOCKET_NO":"WEST 2020-0395","DECISION_DT":"01/11/2021","CFR_STANDARD_CODE":"56.6306(c)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","sourceDate":"2020-06-09"},{"SOURCE_ROW_NUMBER":"272569","CITATION_NO":"9432614","CITATION_ISSUE_DT":"05/30/2019","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","CFR_STANDARD_CODE":"46.5(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2421.00","DECISION_PENALTY_AMT":"2421.00","sourceDate":"2019-05-30"},{"SOURCE_ROW_NUMBER":"327461","CITATION_NO":"9432611","CITATION_ISSUE_DT":"05/21/2019","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","CFR_STANDARD_CODE":"56.18002(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"6660.00","DECISION_PENALTY_AMT":"1495.00","sourceDate":"2019-05-21"},{"SOURCE_ROW_NUMBER":"162543","CITATION_NO":"9432613","CITATION_ISSUE_DT":"05/21/2019","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"7401.00","DECISION_PENALTY_AMT":"450.00","sourceDate":"2019-05-21"},{"SOURCE_ROW_NUMBER":"103297","CITATION_NO":"9432612","CITATION_ISSUE_DT":"05/21/2019","DOCKET_NO":"WEST 2019-0477","DECISION_DT":"11/25/2019","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2421.00","DECISION_PENALTY_AMT":"2421.00","sourceDate":"2019-05-21"},{"SOURCE_ROW_NUMBER":"307274","CITATION_NO":"8560716","CITATION_ISSUE_DT":"11/30/2010","DOCKET_NO":"WEST 2011-568M","DECISION_DT":"07/11/2012","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"1944.00","DECISION_PENALTY_AMT":"1500.00","sourceDate":"2010-11-30"},{"SOURCE_ROW_NUMBER":"190665","CITATION_NO":"8560715","CITATION_ISSUE_DT":"11/30/2010","DOCKET_NO":"WEST 2011-568M","DECISION_DT":"07/11/2012","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"117.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-11-30"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":127,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":30,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":5,"firstDate":"1950-01-01","lastDate":"2012-03-07","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":3},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":81,"firstDate":"2000-03-07","lastDate":"2026-06-29","metrics":{"inspectors":84,"recentRows":13,"onSiteHours":720,"inspectionHours":1499.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"771697","EVENT_NO":"F017890","INSPECTION_BEGIN_DT":"06/29/2026","INSPECTION_END_DT":"06/30/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2026-06-29"},{"SOURCE_ROW_NUMBER":"977718","EVENT_NO":"F017878","INSPECTION_BEGIN_DT":"02/09/2026","INSPECTION_END_DT":"02/10/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2026-02-09"},{"SOURCE_ROW_NUMBER":"462658","EVENT_NO":"6967197","INSPECTION_BEGIN_DT":"04/03/2025","INSPECTION_END_DT":"04/03/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2025-04-03"},{"SOURCE_ROW_NUMBER":"267007","EVENT_NO":"F004509","INSPECTION_BEGIN_DT":"03/05/2025","INSPECTION_END_DT":"03/07/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"41.5","SUM_TOTAL_ON_SITE_HOURS":"22.5","sourceDate":"2025-03-05"},{"SOURCE_ROW_NUMBER":"76608","EVENT_NO":"6878688","INSPECTION_BEGIN_DT":"04/30/2024","INSPECTION_END_DT":"05/02/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2024-04-30"},{"SOURCE_ROW_NUMBER":"530378","EVENT_NO":"6878835","INSPECTION_BEGIN_DT":"01/31/2024","INSPECTION_END_DT":"02/01/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2024-01-31"},{"SOURCE_ROW_NUMBER":"581891","EVENT_NO":"6878293","INSPECTION_BEGIN_DT":"07/19/2023","INSPECTION_END_DT":"07/19/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".75","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2023-07-19"},{"SOURCE_ROW_NUMBER":"1076056","EVENT_NO":"6878292","INSPECTION_BEGIN_DT":"07/17/2023","INSPECTION_END_DT":"07/19/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.25","SUM_TOTAL_ON_SITE_HOURS":"17.75","sourceDate":"2023-07-17"},{"SOURCE_ROW_NUMBER":"255049","EVENT_NO":"6878412","INSPECTION_BEGIN_DT":"03/13/2023","INSPECTION_END_DT":"03/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2023-03-13"},{"SOURCE_ROW_NUMBER":"863911","EVENT_NO":"6878074","INSPECTION_BEGIN_DT":"09/13/2022","INSPECTION_END_DT":"09/14/2022","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2022-09-13"},{"SOURCE_ROW_NUMBER":"1001119","EVENT_NO":"6872472","INSPECTION_BEGIN_DT":"08/09/2022","INSPECTION_END_DT":"08/10/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.25","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2022-08-09"},{"SOURCE_ROW_NUMBER":"796941","EVENT_NO":"6872428","INSPECTION_BEGIN_DT":"02/23/2022","INSPECTION_END_DT":"02/24/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2022-02-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":212,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":9751,"employees":15,"production":0},"2026-Q1":{"hours":8973,"employees":15,"production":0},"2025-Q4":{"hours":10045,"employees":17,"production":0},"2025-Q3":{"hours":10367,"employees":16,"production":0},"2025-Q2":{"hours":12210,"employees":20,"production":0},"2025-Q1":{"hours":12772,"employees":20,"production":0},"2024-Q4":{"hours":14121,"employees":22,"production":0},"2024-Q3":{"hours":14272,"employees":27,"production":0},"2024-Q2":{"hours":14356,"employees":25,"production":0},"2024-Q1":{"hours":14519,"employees":24,"production":0},"2023-Q4":{"hours":14308,"employees":24,"production":0},"2023-Q3":{"hours":14531,"employees":23,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":48,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":65451,"employees":34,"production":0},"2018":{"hours":51541,"employees":24,"production":0},"2019":{"hours":47614,"employees":21,"production":0},"2020":{"hours":46038,"employees":20,"production":0},"2021":{"hours":49221,"employees":24,"production":0},"2022":{"hours":50375,"employees":23,"production":0},"2023":{"hours":55697,"employees":23,"production":0},"2024":{"hours":57268,"employees":25,"production":0},"2025":{"hours":45394,"employees":18,"production":0},"2026":{"hours":18724,"employees":15,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":27,"firstDate":"2000-11-16","lastDate":"2026-06-30","metrics":{"recentRows":3,"actionTaken":27,"maxExposureRatio":1.19,"overExposureLimit":1,"exposureRatioTotal":5.78},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"313346","EVENT_NO":"F017890","SAMPLE_NO":"000000202602731500","SAMPLE_DATE":"06/30/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"280995","EVENT_NO":"6878688","SAMPLE_NO":"000000202401871400","SAMPLE_DATE":"05/02/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-05-02"},{"SOURCE_ROW_NUMBER":"278495","EVENT_NO":"6878292","SAMPLE_NO":"000000202303125200","SAMPLE_DATE":"07/19/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.41","EXPOSURE_LIMIT":"0000.75","C_OVER_E":"00.55","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-07-19"},{"SOURCE_ROW_NUMBER":"233090","EVENT_NO":"6727934","SAMPLE_NO":"000000202001118400","SAMPLE_DATE":"03/10/2020","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-03-10"},{"SOURCE_ROW_NUMBER":"233089","EVENT_NO":"6727934","SAMPLE_NO":"000000202001118300","SAMPLE_DATE":"03/10/2020","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.40","EXPOSURE_LIMIT":"0000.79","C_OVER_E":"00.51","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-03-10"},{"SOURCE_ROW_NUMBER":"226112","EVENT_NO":"6821451","SAMPLE_NO":"000000201902931500","SAMPLE_DATE":"05/22/2019","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.51","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-05-22"},{"SOURCE_ROW_NUMBER":"226111","EVENT_NO":"6821451","SAMPLE_NO":"000000201902931400","SAMPLE_DATE":"05/22/2019","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2019-05-22"},{"SOURCE_ROW_NUMBER":"184317","EVENT_NO":"6595796","SAMPLE_NO":"000000201604280000","SAMPLE_DATE":"07/12/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Yard Engine Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-07-12"},{"SOURCE_ROW_NUMBER":"184316","EVENT_NO":"6595796","SAMPLE_NO":"000000201604279900","SAMPLE_DATE":"07/12/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-07-12"},{"SOURCE_ROW_NUMBER":"184315","EVENT_NO":"6595796","SAMPLE_NO":"000000201604279800","SAMPLE_DATE":"07/12/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-07-12"},{"SOURCE_ROW_NUMBER":"173020","EVENT_NO":"6595746","SAMPLE_NO":"000000201511076200","SAMPLE_DATE":"10/22/2015","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-10-22"},{"SOURCE_ROW_NUMBER":"173019","EVENT_NO":"6595746","SAMPLE_NO":"000000201511076100","SAMPLE_DATE":"10/22/2015","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-10-22"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":133,"firstDate":"2000-03-07","lastDate":"2026-06-30","metrics":{"ss":45,"amountDue":50640,"contested":0,"amountPaid":44924,"recentRows":31,"section104d":1,"unterminated":0,"proposedPenalty":75205},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"198847","VIOLATION_NO":"5166688","VIOLATION_ISSUE_DT":"06/30/2026","SIG_SUB":"Y","PART_SECTION":"46.5(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/09/2026","PROPOSED_PENALTY":"5716","AMOUNT_DUE":"5716","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"198846","VIOLATION_NO":"5166687","VIOLATION_ISSUE_DT":"06/30/2026","SIG_SUB":"Y","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/30/2026","PROPOSED_PENALTY":"1037","AMOUNT_DUE":"1037","AMOUNT_PAID":"1037","CONTESTED_IND":"N","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"198777","VIOLATION_NO":"5165579","VIOLATION_ISSUE_DT":"02/10/2026","SIG_SUB":"Y","PART_SECTION":"56.15004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/10/2026","PROPOSED_PENALTY":"313","AMOUNT_DUE":"313","AMOUNT_PAID":"313","CONTESTED_IND":"N","sourceDate":"2026-02-10"},{"SOURCE_ROW_NUMBER":"198776","VIOLATION_NO":"5165578","VIOLATION_ISSUE_DT":"02/10/2026","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/10/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-02-10"},{"SOURCE_ROW_NUMBER":"198823","VIOLATION_NO":"9890667","VIOLATION_ISSUE_DT":"04/03/2025","SIG_SUB":"N","PART_SECTION":"46.7(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"4","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/04/2025","PROPOSED_PENALTY":"168","AMOUNT_DUE":"168","AMOUNT_PAID":"168","CONTESTED_IND":"N","sourceDate":"2025-04-03"},{"SOURCE_ROW_NUMBER":"198787","VIOLATION_NO":"9892544","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"198786","VIOLATION_NO":"9892543","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"N","PART_SECTION":"56.12002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"198785","VIOLATION_NO":"9892542","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"Y","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"336","AMOUNT_DUE":"336","AMOUNT_PAID":"336","CONTESTED_IND":"N","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"198784","VIOLATION_NO":"9892541","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"198783","VIOLATION_NO":"9892540","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"198782","VIOLATION_NO":"9892539","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"Y","PART_SECTION":"56.11012","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"226","AMOUNT_DUE":"226","AMOUNT_PAID":"226","CONTESTED_IND":"N","sourceDate":"2025-03-06"},{"SOURCE_ROW_NUMBER":"198781","VIOLATION_NO":"9892538","VIOLATION_ISSUE_DT":"03/06/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-06"}]}],"safety":{"href":"/api/v1/mines/0400133/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0400133/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"New miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5","part":"46","subchapter":"H","subpart":"","id":"46.5","citation":"30 CFR 46.5","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Eye protection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15004","part":"56","subchapter":"K","subpart":"N","id":"56.15004","citation":"30 CFR 56.15004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"New task training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.7","part":"46","subchapter":"H","subpart":"","id":"46.7","citation":"30 CFR 46.7","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Controls and switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12002","part":"56","subchapter":"K","subpart":"K","id":"56.12002","citation":"30 CFR 56.12002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protection for openings around travelways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11012","part":"56","subchapter":"K","subpart":"J","id":"56.11012","citation":"30 CFR 56.11012","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0400133","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}