{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1800133","name":"CABIN RUN","status":"Active","status_date":"2011-02-07","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"MD","county":"Allegany","nearest_town":"Frostburg","operator_id":"0204294","operator_name":"97 Mining Holding Company, LLC","controller_id":"0112061","controller_name":"Jason A  Kitzmiller","district":"C03","office":"Morgantown WV Field Office","employees":20,"latitude":39.617222,"longitude":-78.929722},"coverage":{"contributingSources":17,"registeredSources":20,"sourceRows":5482},"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":"1800133","name":"CABIN RUN"},"operator":{"type":"operator","id":"0204294","name":"97 Mining Holding Company, LLC"},"controller":{"type":"controller","id":"0112061","name":"Jason A  Kitzmiller"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"P05388","name":"Winner Brothers Coal Company Inc"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"1950-01-01","validTo":"1999-08-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P05388|1950-01-01|1999-08-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04465","name":"Winner Brothers Coal Company Inc"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|C04465|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04465","name":"Winner Brothers Coal Company Inc"},"object":{"type":"operator","id":"P05388","name":"Winner Brothers Coal Company Inc"},"validFrom":"1950-01-01","validTo":"1999-08-30","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P05388|1950-01-01|C04465|1950-01-01|66055"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C12472","name":"Anker Group Inc"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"1997-02-10","validTo":"2005-11-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|C12472|1997-02-10|2005-11-17"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P24321","name":"United Energy Coal Inc"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"1999-08-31","validTo":"2007-09-24","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P24321|1999-08-31|2007-09-24"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15885","name":"Gerald W  Ramsburg  et al"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"1999-08-31","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|C15885|1999-08-31|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15885","name":"Gerald W  Ramsburg  et al"},"object":{"type":"operator","id":"P24321","name":"United Energy Coal Inc"},"validFrom":"1999-08-31","validTo":"2007-09-24","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P24321|1999-08-31|C15885|1999-08-31|97435"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15885","name":"Charles R  Howdershelt  et al"},"object":{"type":"operator","id":"P24321","name":"United Energy Coal Inc"},"validFrom":"1999-08-31","validTo":"2007-09-24","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P24321|1999-08-31|C15885|1999-08-31|97436"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0045307","name":"International Coal Group Inc (ICG)"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2005-11-18","validTo":"2011-06-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0045307|2005-11-18|2011-06-14"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P23706","name":"Vindex Energy Corporation"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2007-09-25","validTo":"2016-05-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P23706|2007-09-25|2016-05-09"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0045307","name":"International Coal Group Inc (ICG)"},"object":{"type":"operator","id":"P23706","name":"Vindex Energy Corporation"},"validFrom":"2007-09-25","validTo":"2011-06-14","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P23706|2007-09-25|0045307|2005-11-18|5346"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C12472","name":"Anker Group Inc"},"object":{"type":"operator","id":"P23706","name":"Vindex Energy Corporation"},"validFrom":"2007-09-25","validTo":"2005-11-17","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P23706|2007-09-25|C12472|1997-02-10|87042"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0040547","name":"Jody L  Ritchie"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2007-11-30","validTo":"2022-03-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0040547|2007-11-30|2022-03-15"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0079953","name":"Angela  Svonavec"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2008-09-03","validTo":"2024-02-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0079953|2008-09-03|2024-02-04"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15561","name":"Arch Resources Inc"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2011-06-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|C15561|2011-06-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15561","name":"Arch Resources Inc"},"object":{"type":"operator","id":"P23706","name":"Vindex Energy Corporation"},"validFrom":"2011-06-15","validTo":"2016-05-09","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|P23706|2007-09-25|C15561|2011-06-15|96166"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0085026","name":"Beechwood Coal, LLC"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2016-05-10","validTo":"2021-07-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0085026|2016-05-10|2021-07-13"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0040547","name":"Jody L  Ritchie"},"object":{"type":"operator","id":"0085026","name":"Beechwood Coal, LLC"},"validFrom":"2016-05-10","validTo":"2021-07-13","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0085026|2016-05-10|0040547|2007-11-30|194"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0094965","name":"Heritage Coal & Natural Resources,LLC"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2021-07-14","validTo":"2025-07-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0094965|2021-07-14|2025-07-17"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0079953","name":"Angela  Svonavec"},"object":{"type":"operator","id":"0094965","name":"Heritage Coal & Natural Resources,LLC"},"validFrom":"2021-07-14","validTo":"2024-02-04","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0094965|2021-07-14|0079953|2008-09-03|12555"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0167620","name":"Jody L Ritchie et al"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2022-03-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0167620|2022-03-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0167620","name":"Jody L Ritchie et al"},"object":{"type":"operator","id":"0085026","name":"Beechwood Coal, LLC"},"validFrom":"2022-03-16","validTo":"2021-07-13","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0085026|2016-05-10|0167620|2022-03-16|35309"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0167620","name":"Faith  Ritchie et al"},"object":{"type":"operator","id":"0085026","name":"Beechwood Coal, LLC"},"validFrom":"2022-03-16","validTo":"2021-07-13","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0085026|2016-05-10|0167620|2022-03-16|35310"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0182320","name":"KTRV LLC"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2024-02-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0182320|2024-02-05|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0182320","name":"KTRV LLC"},"object":{"type":"operator","id":"0094965","name":"Heritage Coal & Natural Resources,LLC"},"validFrom":"2024-02-05","validTo":"2025-07-17","current":false,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0094965|2021-07-14|0182320|2024-02-05|38913"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0204294","name":"97 Mining Holding Company, LLC"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2025-07-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0204294|2025-07-18|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0112061","name":"Jason A  Kitzmiller"},"object":{"type":"mine","id":"1800133","name":"CABIN RUN"},"validFrom":"2025-07-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0112061|2025-07-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0112061","name":"Jason A  Kitzmiller"},"object":{"type":"operator","id":"0204294","name":"97 Mining Holding Company, LLC"},"validFrom":"2025-07-18","validTo":null,"current":true,"derived":true,"evidenceMineId":"1800133","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1800133|0204294|2025-07-18|0112061|2025-07-18|20771"}}],"coverage":{"historyRecords":12,"edgeCount":28,"intervalAnomalies":3,"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":20,"firstDate":"2000-01-21","lastDate":"2025-11-05","metrics":{"daysLost":582,"injuries":18,"fatalities":0,"recentRows":2,"restrictedDays":42,"contractorRecords":14},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"246926","DOCUMENT_NO":"220253210024","ACCIDENT_DT":"11/05/2025","DEGREE_INJURY":"PERM TOT OR PERM PRTL DISABLTY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Greaser, Grease man, Oiler, Lube man, Dragline oiler","NO_INJURIES":"1","DAYS_LOST":"60","NARRATIVE":"Employee was helping mechanics install a hard bar on D11R. the mechanics had it strapped on each with nylon slings. Employee was given a wrench to hold pads in place, they elected to use their fingers not the wrench as they were putting the bar into place one of the straps tore. Causing employee to loose 3 fingers.","sourceDate":"2025-11-05"},{"SOURCE_ROW_NUMBER":"61807","DOCUMENT_NO":"220232550011","ACCIDENT_DT":"06/26/2023","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Greaser, Grease man, Oiler, Lube man, Dragline oiler","NO_INJURIES":"1","DAYS_LOST":"251","NARRATIVE":"employee fell off dozer while entering or exiting and sprained their left ankle","sourceDate":"2023-06-26"},{"SOURCE_ROW_NUMBER":"83417","DOCUMENT_NO":"220190700022","ACCIDENT_DT":"03/05/2019","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was inspecting truck. Strained back raising hood.","sourceDate":"2019-03-05"},{"SOURCE_ROW_NUMBER":"23186","DOCUMENT_NO":"220142200021","ACCIDENT_DT":"08/07/2014","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"ENTRAPMENT","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","DAYS_LOST":"0","NARRATIVE":"Operator was removing material from the Borden shot area. He pushed material off the highwall side of work area and traveled over the highwall coming to a rest on the Sewickley bench below. Emergency rescue personnel extracted the operator from the dozer and took for medical evaluation as a precautionary measure.","sourceDate":"2014-08-07"},{"SOURCE_ROW_NUMBER":"229679","DOCUMENT_NO":"220140410020","ACCIDENT_DT":"02/04/2014","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Injured employee mistepped and fell while dismounting a grader after turning on the equipment master switch. He fractured his left wrist in attempt to brace himself while falling.","sourceDate":"2014-02-04"},{"SOURCE_ROW_NUMBER":"1711","DOCUMENT_NO":"220132410018","ACCIDENT_DT":"08/28/2013","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"57","NARRATIVE":"Injured employee was struck by a hoist cylinder when it unexpectedly broke loose from lifting devices, as it was being removed from a 777D rock truck. The 630 lb. cylinder struck his left leg as he was kneeling in close proximity to the work area fracturing the femur and fibula in his left leg.","sourceDate":"2013-08-28"},{"SOURCE_ROW_NUMBER":"14602","DOCUMENT_NO":"220051610046","ACCIDENT_DT":"05/20/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"6","NARRATIVE":"EE WAS GETTING OFF AN EXCAVATOR.  HE SLIPPED ON THE TRACKS AND FELL, CAUSING A BRUISE TO LOWER BACK.","sourceDate":"2005-05-20"},{"SOURCE_ROW_NUMBER":"143604","DOCUMENT_NO":"220042680052","ACCIDENT_DT":"09/16/2004","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":"84","NARRATIVE":"INJURED EMPLOYEE WAS DRIVING A WATER TRUCK WHEN HE LOST AIR PRESSURE.  EE HIT THE BRAKES BUT COULD NOT STOP.  THE TRUCK OVERTURNED ON ITS TOP, CAUSING A FRACTURE OF EE'S LEFT LEG.  (EE WAS NOT THROWN FROM VEHICLE.)","sourceDate":"2004-09-16"},{"SOURCE_ROW_NUMBER":"130458","DOCUMENT_NO":"220040540094","ACCIDENT_DT":"01/30/2004","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"6","NARRATIVE":"INJURED WAS RUNNING A ROCK TRUCK. DUE TO ADVERSE WEATHER CONDITIONS AND POOR VISIBILITY, HE MISJUDGED DISTANCE AND PUSHED OVER THE BARRIER AND WENT OVER THE DUMP SITE.","sourceDate":"2004-01-30"},{"SOURCE_ROW_NUMBER":"268314","DOCUMENT_NO":"220032690020","ACCIDENT_DT":"09/18/2003","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"INJURED WAS INSTALLING A BLADE JACK AND SLIPPED ON A BAR ON FRONT OF DOZER CAUSING HIM TO FALL & STRIKE HIS JAW & EAR CAUSING A BRUISE.","sourceDate":"2003-09-18"},{"SOURCE_ROW_NUMBER":"143603","DOCUMENT_NO":"220032450144","ACCIDENT_DT":"08/22/2003","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"5","NARRATIVE":"INJURED WAS BACKING UP DOZER AND RAN OVER A PILE OF DIRT. GOT WHIPLASH CAUSING A PINCHED NERVE IN NECK.","sourceDate":"2003-08-22"},{"SOURCE_ROW_NUMBER":"264100","DOCUMENT_NO":"220031210066","ACCIDENT_DT":"04/19/2003","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"INJURED WAS OPERATING A FRONT END LOADER, LOADING A ROCK TRUCK WHEN A ROCK CAME THROUGH THE WINDOW OF THE LOADER STRIKING THE INJURED ON THE RT.LEG CAUSING A BRUISE.","sourceDate":"2003-04-19"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-02-07","lastDate":"2011-02-07","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":185,"firstDate":"2000-01-05","lastDate":"2026-05-12","metrics":{"ss":88,"delinquent":169,"recentRows":34,"paidPenalty":31018.97,"proposedPenalty":32051,"currentAssessment":32013},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3019738","VIOLATION_NO":"9930801","ISSUE_DT":"05/12/2026","CFR_STANDARD_CD":"77.400(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"3019737","VIOLATION_NO":"9930800","ISSUE_DT":"05/12/2026","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"3019736","VIOLATION_NO":"9930799","ISSUE_DT":"05/12/2026","CFR_STANDARD_CD":"77.1606(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"2951750","VIOLATION_NO":"9586578","ISSUE_DT":"11/18/2025","CFR_STANDARD_CD":"77.210(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"818.00","CURRENT_ASSESSMENT_AMT":"818.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-11-18"},{"SOURCE_ROW_NUMBER":"2968974","VIOLATION_NO":"9589223","ISSUE_DT":"05/06/2025","CFR_STANDARD_CD":"77.502","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"2930180","VIOLATION_NO":"9933450","ISSUE_DT":"12/31/2024","CFR_STANDARD_CD":"77.410(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-31"},{"SOURCE_ROW_NUMBER":"2930179","VIOLATION_NO":"9933449","ISSUE_DT":"12/30/2024","CFR_STANDARD_CD":"77.410(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"2930178","VIOLATION_NO":"9933448","ISSUE_DT":"12/30/2024","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"432.00","CURRENT_ASSESSMENT_AMT":"432.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"2930177","VIOLATION_NO":"9933447","ISSUE_DT":"12/30/2024","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"432.00","CURRENT_ASSESSMENT_AMT":"432.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"2930176","VIOLATION_NO":"9933446","ISSUE_DT":"12/30/2024","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"432.00","CURRENT_ASSESSMENT_AMT":"432.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"2930175","VIOLATION_NO":"9933445","ISSUE_DT":"12/30/2024","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"432.00","CURRENT_ASSESSMENT_AMT":"432.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"2930174","VIOLATION_NO":"9933444","ISSUE_DT":"12/30/2024","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"432.00","CURRENT_ASSESSMENT_AMT":"432.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-30"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":4,"firstDate":"2014-01-17","lastDate":"2014-01-17","metrics":{"appeals":0,"decisions":4,"recentRows":0,"decisionPenalty":400,"originalPenalty":438},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"345462","VIOLATION_NO":"8040127","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"138.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2014-01-17"},{"SOURCE_ROW_NUMBER":"345384","VIOLATION_NO":"8040131","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2014-01-17"},{"SOURCE_ROW_NUMBER":"345383","VIOLATION_NO":"8040130","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2014-01-17"},{"SOURCE_ROW_NUMBER":"345382","VIOLATION_NO":"8040128","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2014-01-17"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":397,"firstDate":"2000-02-22","lastDate":"2026-08-27","metrics":{"recentRows":98,"cpdmSamples":0,"voidSamples":20,"validSamples":377,"maxConcentration":2.384,"concentrationTotal":77.693},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"662962","CASS_NUM":"51672347","SMP_TAKEN_DT":"8/27/2026","CONC":".151","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-08-27"},{"SOURCE_ROW_NUMBER":"238086","CASS_NUM":"51665713","SMP_TAKEN_DT":"8/27/2026","CONC":".151","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-08-27"},{"SOURCE_ROW_NUMBER":"1166490","CASS_NUM":"58565457","SMP_TAKEN_DT":"5/12/2026","CONC":".071","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"1127297","CASS_NUM":"58565456","SMP_TAKEN_DT":"5/12/2026","CONC":".088","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"912427","CASS_NUM":"58565301","SMP_TAKEN_DT":"5/12/2026","CONC":".06","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"792007","CASS_NUM":"58565474","SMP_TAKEN_DT":"5/12/2026","CONC":".099","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"706962","CASS_NUM":"58565458","SMP_TAKEN_DT":"5/12/2026","CONC":".026","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"1034321","CASS_NUM":"51665285","SMP_TAKEN_DT":"5/11/2026","CONC":".274","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-11"},{"SOURCE_ROW_NUMBER":"73225","CASS_NUM":"51665357","SMP_TAKEN_DT":"5/5/2026","CONC":".047","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-05-05"},{"SOURCE_ROW_NUMBER":"744678","CASS_NUM":"51647762","SMP_TAKEN_DT":"2/12/2026","CONC":"1.182","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-02-12"},{"SOURCE_ROW_NUMBER":"158503","CASS_NUM":"51649267","SMP_TAKEN_DT":"2/11/2026","CONC":".16","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"1615150","CASS_NUM":"51647814","SMP_TAKEN_DT":"12/9/2025","CONC":".024","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2025-12-09"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2000-08-24","lastDate":"2000-08-24","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":4,"firstDate":"2013-03-27","lastDate":"2013-03-27","metrics":{"decisions":4,"ssChanged":0,"recentRows":0,"decisionPenalty":400,"proposedPenalty":438},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"371415","CITATION_NO":"8040127","CITATION_ISSUE_DT":"03/27/2013","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","CFR_STANDARD_CODE":"77.1605(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"138.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-03-27"},{"SOURCE_ROW_NUMBER":"261103","CITATION_NO":"8040130","CITATION_ISSUE_DT":"03/27/2013","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","CFR_STANDARD_CODE":"77.1606(c)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-03-27"},{"SOURCE_ROW_NUMBER":"258346","CITATION_NO":"8040131","CITATION_ISSUE_DT":"03/27/2013","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","CFR_STANDARD_CODE":"77.1606(c)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-03-27"},{"SOURCE_ROW_NUMBER":"254504","CITATION_NO":"8040128","CITATION_ISSUE_DT":"03/27/2013","DOCKET_NO":"YORK 2013-159","DECISION_DT":"01/17/2014","CFR_STANDARD_CODE":"77.1606(c)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-03-27"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":3344,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":15,"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":765,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":15,"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":12,"firstDate":"1950-01-01","lastDate":"2025-07-18","metrics":{"recentRows":3,"currentOperatorTenures":1,"completedOperatorTenures":11},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":115,"firstDate":"2000-01-05","lastDate":"2026-05-12","metrics":{"inspectors":142,"recentRows":24,"onSiteHours":1813,"inspectionHours":3000.25,"inspectionSamples":178},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"675011","EVENT_NO":"F02E8CF","INSPECTION_BEGIN_DT":"05/12/2026","INSPECTION_END_DT":"05/21/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"379076","EVENT_NO":"F02E8C7","INSPECTION_BEGIN_DT":"03/30/2026","INSPECTION_END_DT":"03/30/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2026-03-30"},{"SOURCE_ROW_NUMBER":"296369","EVENT_NO":"F02E8C5","INSPECTION_BEGIN_DT":"03/10/2026","INSPECTION_END_DT":"03/10/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2026-03-10"},{"SOURCE_ROW_NUMBER":"718437","EVENT_NO":"F02A4FC","INSPECTION_BEGIN_DT":"12/29/2025","INSPECTION_END_DT":"12/31/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2025-12-29"},{"SOURCE_ROW_NUMBER":"1041627","EVENT_NO":"F011421","INSPECTION_BEGIN_DT":"11/05/2025","INSPECTION_END_DT":"11/20/2025","ACTIVITY_CODE":"E07","ACTIVITY":"Non-Fatal Accident Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"31.5","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2025-11-05"},{"SOURCE_ROW_NUMBER":"1093349","EVENT_NO":"F0058EF","INSPECTION_BEGIN_DT":"10/06/2025","INSPECTION_END_DT":"10/15/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"15.25","sourceDate":"2025-10-06"},{"SOURCE_ROW_NUMBER":"470055","EVENT_NO":"F0133DF","INSPECTION_BEGIN_DT":"09/25/2025","INSPECTION_END_DT":"09/25/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2025-09-25"},{"SOURCE_ROW_NUMBER":"318694","EVENT_NO":"F014DAD","INSPECTION_BEGIN_DT":"05/06/2025","INSPECTION_END_DT":"05/29/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"207532","EVENT_NO":"F00514B","INSPECTION_BEGIN_DT":"02/12/2025","INSPECTION_END_DT":"02/12/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2025-02-12"},{"SOURCE_ROW_NUMBER":"569231","EVENT_NO":"F009B9F","INSPECTION_BEGIN_DT":"12/30/2024","INSPECTION_END_DT":"01/02/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27","SUM_TOTAL_ON_SITE_HOURS":"16.5","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"454036","EVENT_NO":"F00A8EC","INSPECTION_BEGIN_DT":"06/17/2024","INSPECTION_END_DT":"07/02/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"46","SUM_TOTAL_ON_SITE_HOURS":"29.5","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"700983","EVENT_NO":"F00092C","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/22/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2024-05-22"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":192,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":8767,"employees":17,"production":46876},"2026-Q1":{"hours":9195,"employees":15,"production":40137},"2025-Q4":{"hours":6854,"employees":12,"production":4869},"2025-Q3":{"hours":5475,"employees":9,"production":7713},"2025-Q2":{"hours":2420,"employees":5,"production":37564},"2025-Q1":{"hours":13265,"employees":27,"production":37434},"2024-Q4":{"hours":16155,"employees":26,"production":24347},"2024-Q3":{"hours":12373,"employees":27,"production":25894},"2024-Q2":{"hours":13407,"employees":24,"production":26858},"2024-Q1":{"hours":12860,"employees":24,"production":61322},"2023-Q4":{"hours":14979,"employees":27,"production":39393},"2023-Q3":{"hours":14983,"employees":25,"production":76047}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":31,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":29300,"employees":12,"production":244152},"2018":{"hours":29407,"employees":11,"production":205023},"2019":{"hours":33772,"employees":13,"production":219339},"2020":{"hours":28009,"employees":12,"production":210740},"2021":{"hours":38195,"employees":17,"production":222063},"2022":{"hours":70197,"employees":27,"production":292006},"2023":{"hours":61075,"employees":27,"production":258318},"2024":{"hours":54795,"employees":25,"production":138421},"2025":{"hours":28014,"employees":13,"production":87580},"2026":{"hours":17962,"employees":16,"production":87013}},"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-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":166,"firstDate":"2000-02-23","lastDate":"2026-05-12","metrics":{"recentRows":44,"doseOver100":15,"actDoseTotal":6807,"pelDoseTotal":3670},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"117975","EVENT_NO":"F02E8CF","SURVEY_DATE":"05/12/2026","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","ACT_DOSE_85":"1","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"117974","EVENT_NO":"F02E8CF","SURVEY_DATE":"05/12/2026","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","MACHINE_CD":"21","ACT_DOSE_85":"17","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"117973","EVENT_NO":"F02E8CF","SURVEY_DATE":"05/12/2026","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"40","ACT_DOSE_85":"3","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"117972","EVENT_NO":"F02E8CF","SURVEY_DATE":"05/12/2026","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","ACT_DOSE_85":"11","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"117971","EVENT_NO":"F02E8CF","SURVEY_DATE":"05/12/2026","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","ACT_DOSE_85":"52","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"117970","EVENT_NO":"F0133DF","SURVEY_DATE":"09/25/2025","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","MACHINE_CD":"21","ACT_DOSE_85":"17","PEL_DOSE_90":"3","SURVEY_TYPE":"I","sourceDate":"2025-09-25"},{"SOURCE_ROW_NUMBER":"117965","EVENT_NO":"F009B9F","SURVEY_DATE":"12/30/2024","OCCUPATION_CD_DESC":"ROTARY BUCKET EXCAVATOR OPERATOR","MACHINE_CD":"31","ACT_DOSE_85":"48","PEL_DOSE_90":"28","SURVEY_TYPE":"I","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"117964","EVENT_NO":"F009B9F","SURVEY_DATE":"12/30/2024","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","ACT_DOSE_85":"2","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"117963","EVENT_NO":"F009B9F","SURVEY_DATE":"12/30/2024","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","ACT_DOSE_85":"34","PEL_DOSE_90":"8","SURVEY_TYPE":"I","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"117962","EVENT_NO":"F009B9F","SURVEY_DATE":"12/30/2024","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","ACT_DOSE_85":"26","PEL_DOSE_90":"11","SURVEY_TYPE":"I","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"117961","EVENT_NO":"F009B9F","SURVEY_DATE":"12/30/2024","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","ACT_DOSE_85":"48","PEL_DOSE_90":"28","SURVEY_TYPE":"I","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"117960","EVENT_NO":"F009B9F","SURVEY_DATE":"12/30/2024","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","ACT_DOSE_85":"1","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2024-12-30"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":53,"firstDate":"2000-02-22","lastDate":"2025-10-07","metrics":{"recentRows":11,"voidSamples":8,"maxQuartzPct":53.5,"validSamples":45,"quartzPctTotal":568.5},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"145777","CASSETTE_NO":"58561944","SAMPLE_DT":"10/07/2025","QUARTZ_PCT":"05.2","QUARTZ_MICROGRAMS":"19","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"INVALID SAMPLE TYPE","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"63297","CASSETTE_NO":"58561958","SAMPLE_DT":"10/07/2025","QUARTZ_PCT":"05.0","QUARTZ_MICROGRAMS":"7","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"87815","CASSETTE_NO":"58515790","SAMPLE_DT":"06/26/2024","QUARTZ_PCT":"05.2","QUARTZ_MICROGRAMS":"18","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2024-06-26"},{"SOURCE_ROW_NUMBER":"27803","CASSETTE_NO":"58457834","SAMPLE_DT":"03/13/2023","QUARTZ_PCT":"00.5","QUARTZ_MICROGRAMS":"2","OCC_CODE_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2023-03-13"},{"SOURCE_ROW_NUMBER":"116529","CASSETTE_NO":"58422232","SAMPLE_DT":"06/22/2022","QUARTZ_PCT":"07.4","QUARTZ_MICROGRAMS":"18","OCC_CODE_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2022-06-22"},{"SOURCE_ROW_NUMBER":"19087","CASSETTE_NO":"58422242","SAMPLE_DT":"06/22/2022","QUARTZ_PCT":"14.4","QUARTZ_MICROGRAMS":"42","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2022-06-22"},{"SOURCE_ROW_NUMBER":"81416","CASSETTE_NO":"58420933","SAMPLE_DT":"01/11/2022","QUARTZ_PCT":"08.1","QUARTZ_MICROGRAMS":"34","OCC_CODE_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2022-01-11"},{"SOURCE_ROW_NUMBER":"79458","CASSETTE_NO":"58420830","SAMPLE_DT":"01/11/2022","QUARTZ_PCT":"22.9","QUARTZ_MICROGRAMS":"34","OCC_CODE_DESC":"HIGHWALL DRILL OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2022-01-11"},{"SOURCE_ROW_NUMBER":"23846","CASSETTE_NO":"58420822","SAMPLE_DT":"01/11/2022","QUARTZ_PCT":"12.1","QUARTZ_MICROGRAMS":"36","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2022-01-11"},{"SOURCE_ROW_NUMBER":"92788","CASSETTE_NO":"58419774","SAMPLE_DT":"05/18/2021","QUARTZ_PCT":"09.0","QUARTZ_MICROGRAMS":"11","OCC_CODE_DESC":"HIGHWALL DRILL OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2021-05-18"},{"SOURCE_ROW_NUMBER":"116301","CASSETTE_NO":"58394325","SAMPLE_DT":"01/12/2021","QUARTZ_PCT":"08.1","QUARTZ_MICROGRAMS":"11","OCC_CODE_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2021-01-12"},{"SOURCE_ROW_NUMBER":"147250","CASSETTE_NO":"58410773","SAMPLE_DT":"07/28/2020","QUARTZ_PCT":"01.3","QUARTZ_MICROGRAMS":"2","OCC_CODE_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2020-07-28"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":191,"firstDate":"2000-01-05","lastDate":"2026-05-12","metrics":{"ss":90,"amountDue":32013,"contested":0,"amountPaid":31018.97,"recentRows":34,"section104d":1,"unterminated":0,"proposedPenalty":32051},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1251706","VIOLATION_NO":"9930801","VIOLATION_ISSUE_DT":"05/12/2026","SIG_SUB":"N","PART_SECTION":"77.400(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/21/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"1251705","VIOLATION_NO":"9930800","VIOLATION_ISSUE_DT":"05/12/2026","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/12/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"1251704","VIOLATION_NO":"9930799","VIOLATION_ISSUE_DT":"05/12/2026","SIG_SUB":"N","PART_SECTION":"77.1606(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/21/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"1251780","VIOLATION_NO":"9586578","VIOLATION_ISSUE_DT":"11/18/2025","SIG_SUB":"Y","PART_SECTION":"77.210(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Occurred","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/20/2025","PROPOSED_PENALTY":"818","AMOUNT_DUE":"818","AMOUNT_PAID":"818","CONTESTED_IND":"N","sourceDate":"2025-11-18"},{"SOURCE_ROW_NUMBER":"1251699","VIOLATION_NO":"9589223","VIOLATION_ISSUE_DT":"05/06/2025","SIG_SUB":"N","PART_SECTION":"77.502","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-06"},{"SOURCE_ROW_NUMBER":"1251798","VIOLATION_NO":"9933450","VIOLATION_ISSUE_DT":"12/31/2024","SIG_SUB":"N","PART_SECTION":"77.410(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/31/2024","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2024-12-31"},{"SOURCE_ROW_NUMBER":"1251797","VIOLATION_NO":"9933449","VIOLATION_ISSUE_DT":"12/30/2024","SIG_SUB":"N","PART_SECTION":"77.410(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/30/2024","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"1251796","VIOLATION_NO":"9933448","VIOLATION_ISSUE_DT":"12/30/2024","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/31/2024","PROPOSED_PENALTY":"432","AMOUNT_DUE":"432","AMOUNT_PAID":"432","CONTESTED_IND":"N","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"1251795","VIOLATION_NO":"9933447","VIOLATION_ISSUE_DT":"12/30/2024","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/31/2024","PROPOSED_PENALTY":"432","AMOUNT_DUE":"432","AMOUNT_PAID":"432","CONTESTED_IND":"N","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"1251794","VIOLATION_NO":"9933446","VIOLATION_ISSUE_DT":"12/30/2024","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/30/2024","PROPOSED_PENALTY":"432","AMOUNT_DUE":"432","AMOUNT_PAID":"432","CONTESTED_IND":"N","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"1251793","VIOLATION_NO":"9933445","VIOLATION_ISSUE_DT":"12/30/2024","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/30/2024","PROPOSED_PENALTY":"432","AMOUNT_DUE":"432","AMOUNT_PAID":"432","CONTESTED_IND":"N","sourceDate":"2024-12-30"},{"SOURCE_ROW_NUMBER":"1251792","VIOLATION_NO":"9933444","VIOLATION_ISSUE_DT":"12/30/2024","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/30/2024","PROPOSED_PENALTY":"432","AMOUNT_DUE":"432","AMOUNT_PAID":"432","CONTESTED_IND":"N","sourceDate":"2024-12-30"}]}],"safety":{"href":"/api/v1/mines/1800133/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1800133/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":{"averageEmployees":26,"companyType":"Independent Producer Operator","components":[{"averageEmployees":26,"laborHours":54795,"mineType":"Surface","productionTons":138421}],"county":"Allegany","laborHours":54795,"mineName":"Cabin Run","mineType":"Surface","mshaId":"1800133","operatingAddress":"1117 Shaw Mines Rd, Meyersdale, PA 15552","operatingCompany":"Cobra Mining, Inc.","operationType":"Mine only","productionTons":138421,"reportedRows":1,"sourceUrl":"https://www.eia.gov/coal/data/public/xls/coalpublic2024.xlsx","state":"Maryland","status":"Active","supplyRegion":"Appalachia Northern","union":"","year":2024},"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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.400","heading":"Mechanical equipment guards.","id":"77.400","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Gears; sprockets; chains; drive, head, tail, and takeup pulleys; flywheels; couplings; shafts; sawblades; fan inlets; and similar exposed moving machine parts which may be contacted by persons, and which may cause injury to persons shall be guarded.\n\n(b) Overhead belts shall be guarded if the whipping action from a broken line would be hazardous to persons below.\n\n(c) Guards at conveyor-drive, conveyor-head, and conveyor-tail pulleys shall extend a distance sufficient to prevent a person from reaching behind the guard and becoming caught between the belt and the pulley.\n\n(d) Except when testing the machinery, guards shall be securely in place while machinery is being operated.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.404","heading":"Machinery and equipment; operation and maintenance.","id":"77.404","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Mobile and stationary machinery and equipment shall be maintained in safe operating condition and machinery or equipment in unsafe condition shall be removed from service immediately.\n\n(b) Machinery and equipment shall be operated only by persons trained in the use of and authorized to operate such machinery or equipment.\n\n(c) Repairs or maintenance shall not be performed on machinery until the power is off and the machinery is blocked against motion, except where machinery motion is necessary to make adjustments.\n\n(d) Machinery shall not be lubricated while in motion where a hazard exists, unless equipped with extended fittings or cups.","occurrenceCount":6},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1606","heading":"Loading and haulage equipment; inspection and maintenance.","id":"77.1606","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"Q","subpartHeading":"Subpart Q—Loading and Haulage","text":"(a) Mobile loading and haulage equipment shall be inspected by a competent person before such equipment is placed in operation. Equipment defects affecting safety shall be recorded and reported to the mine operator.\n\n(b) Carriers on aerial tramways, including loading and unloading mechanisms, shall be inspected each shift; brakes shall be inspected daily; ropes and supports shall be inspected as recommended by the manufacturer or as physical conditions warrant. Equipment defects affecting safety shall be reported to the mine operator.\n\n(c) Equipment defects affecting safety shall be corrected before the equipment is used.","occurrenceCount":1},{"chapter":"I","heading":"Hoisting of materials.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.210","part":"77","subchapter":"O","subpart":"C","id":"77.210","citation":"30 CFR 77.210","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.502","heading":"Electric equipment; examination, testing, and maintenance.","id":"77.502","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"Electric equipment shall be frequently examined, tested, and properly maintained by a qualified person to assure safe operating conditions. When a potentially dangerous condition is found on electric equipment, such equipment shall be removed from service until such condition is corrected. A record of such examinations shall be kept.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.410","heading":"Mobile equipment; automatic warning devices.","id":"77.410","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Mobile equipment such as front-end loaders, forklifts, tractors, graders, and trucks, except pickup trucks with an unobstructed rear view, shall be equipped with a warning device that—\n\n(1) Gives an audible alarm when the equipment is put in reverse; or\n\n(2) Uses infrared light, ultrasonic waves, radar, or other effective devices to detect objects or persons at the rear of the equipment, and sounds an audible alarm when a person or object is detected. This type of discriminating warning device shall—\n\n(i) Have a sensing area of a sufficient size that would allow endangered persons adequate time to get out of the danger zone.\n\n(ii) Give audible and visual alarms inside the operator's compartment and an audible alarm outside of the operator's compartment when a person or object is detected in the sensing area; and\n\n(iii) When the equipment is put in reverse, activate and give a one-time audible and visual alarm inside the operator's compartment and a one-time audible alarm outside the operator's compartment.\n\n(b) Alarms shall be audible above the surrounding noise levels.\n\n(c) Warning devices shall be maintained in functional condition.\n\n(d) An automatic reverse-activated strobe light may be substituted for an audible alarm when mobile equipment is operated at night.\n\n[54 FR 30517, July 20, 1989]","occurrenceCount":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1800133","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}