{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1202358","name":"South Augusta","status":"Abandoned","status_date":"2011-02-10","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"IN","county":"Pike","nearest_town":"Winslow","operator_id":"P21172","operator_name":"Triad Mining Inc","controller_id":"C13562","controller_name":"James River Coal Company","district":"C08","office":"Vincennes IN Field Office","employees":0,"latitude":38.333333,"longitude":-87.241666},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":617},"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":"1202358","name":"South Augusta"},"operator":{"type":"operator","id":"P21172","name":"Triad Mining Inc"},"controller":{"type":"controller","id":"C13562","name":"James River Coal Company"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14253","name":"Joe  Aull et al"},"object":{"type":"mine","id":"1202358","name":"South Augusta"},"validFrom":"1991-04-01","validTo":"2005-05-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1202358|C14253|1991-04-01|2005-05-31"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P21172","name":"Triad Mining Inc"},"object":{"type":"mine","id":"1202358","name":"South Augusta"},"validFrom":"2004-04-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1202358|P21172|2004-04-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14253","name":"Joe  Aull et al"},"object":{"type":"operator","id":"P21172","name":"Triad Mining Inc"},"validFrom":"2004-04-24","validTo":"2005-05-31","current":false,"derived":true,"evidenceMineId":"1202358","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1202358|P21172|2004-04-24|C14253|1991-04-01|92330"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14253","name":"Timothy R  Aull et al"},"object":{"type":"operator","id":"P21172","name":"Triad Mining Inc"},"validFrom":"2004-04-24","validTo":"2005-05-31","current":false,"derived":true,"evidenceMineId":"1202358","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1202358|P21172|2004-04-24|C14253|1991-04-01|92331"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C13562","name":"James River Coal Company"},"object":{"type":"mine","id":"1202358","name":"South Augusta"},"validFrom":"2005-06-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1202358|C13562|2005-06-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C13562","name":"James River Coal Company"},"object":{"type":"operator","id":"P21172","name":"Triad Mining Inc"},"validFrom":"2005-06-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"1202358","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1202358|P21172|2004-04-24|C13562|2005-06-01|90434"}}],"coverage":{"historyRecords":3,"edgeCount":6,"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":4,"firstDate":"2005-08-19","lastDate":"2009-06-11","metrics":{"daysLost":0,"injuries":4,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"143021","DOCUMENT_NO":"220091630004","ACCIDENT_DT":"06/11/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was unhooking a pump hose when the end came loose and struck his cheek.","sourceDate":"2009-06-11"},{"SOURCE_ROW_NUMBER":"164558","DOCUMENT_NO":"220072780012","ACCIDENT_DT":"10/03/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","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":"Employee had a socket break in his hand cutting his palm requiring stitches.","sourceDate":"2007-10-03"},{"SOURCE_ROW_NUMBER":"104071","DOCUMENT_NO":"220063280002","ACCIDENT_DT":"11/21/2006","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"HE WAS HELPING THE MECHANIC PUT A GUARD ON THE RIPPER SHANK OF A D-11 DOZER, HE WAS HOLDING THE KEEPER FOR HIM.  THE MECHANIC SLIPPED MASHING/CUTTING EE'S MIDDLE RIGHT FINGER.","sourceDate":"2006-11-21"},{"SOURCE_ROW_NUMBER":"56901","DOCUMENT_NO":"220052360005","ACCIDENT_DT":"08/19/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Greaser, Grease man, Oiler, Lube man, Dragline oiler","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Working on Grease Truck, turned and hit forhead on ladder  requiring stitches.","sourceDate":"2005-08-19"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-02-10","lastDate":"2011-02-10","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":66,"firstDate":"2004-12-15","lastDate":"2009-12-11","metrics":{"ss":16,"delinquent":66,"recentRows":0,"paidPenalty":10523,"proposedPenalty":10881,"currentAssessment":10881},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1492343","VIOLATION_NO":"6670849","ISSUE_DT":"12/11/2009","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"499.00","CURRENT_ASSESSMENT_AMT":"499.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1492342","VIOLATION_NO":"6670848","ISSUE_DT":"12/11/2009","CFR_STANDARD_CD":"48.29(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"150.00","CURRENT_ASSESSMENT_AMT":"150.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1492346","VIOLATION_NO":"8416781","ISSUE_DT":"12/01/2009","CFR_STANDARD_CD":"77.1606(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1530.00","CURRENT_ASSESSMENT_AMT":"1530.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"1492345","VIOLATION_NO":"8416780","ISSUE_DT":"12/01/2009","CFR_STANDARD_CD":"77.404(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1530.00","CURRENT_ASSESSMENT_AMT":"1530.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"1492344","VIOLATION_NO":"8416779","ISSUE_DT":"12/01/2009","CFR_STANDARD_CD":"77.1104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"308.00","CURRENT_ASSESSMENT_AMT":"308.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"1534549","VIOLATION_NO":"8416022","ISSUE_DT":"05/06/2009","CFR_STANDARD_CD":"77.1605(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"1534548","VIOLATION_NO":"8416021","ISSUE_DT":"05/06/2009","CFR_STANDARD_CD":"77.1605(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"1534547","VIOLATION_NO":"8356199","ISSUE_DT":"05/06/2009","CFR_STANDARD_CD":"77.1606(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"176.00","CURRENT_ASSESSMENT_AMT":"176.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"1534546","VIOLATION_NO":"8356198","ISSUE_DT":"05/06/2009","CFR_STANDARD_CD":"77.1110","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"1534545","VIOLATION_NO":"8356197","ISSUE_DT":"05/06/2009","CFR_STANDARD_CD":"77.1110","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"1532817","VIOLATION_NO":"6682503","ISSUE_DT":"12/10/2008","CFR_STANDARD_CD":"77.511","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"162.00","CURRENT_ASSESSMENT_AMT":"162.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-12-10"},{"SOURCE_ROW_NUMBER":"1532816","VIOLATION_NO":"6681159","ISSUE_DT":"12/09/2008","CFR_STANDARD_CD":"77.502","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"176.00","CURRENT_ASSESSMENT_AMT":"176.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-12-09"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":44,"firstDate":"2005-09-26","lastDate":"2010-05-11","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":0,"validSamples":44,"maxConcentration":0.764,"concentrationTotal":7.184},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1588534","CASS_NUM":"57850564","SMP_TAKEN_DT":"5/11/2010","CONC":".148","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":"2010-05-11"},{"SOURCE_ROW_NUMBER":"1182593","CASS_NUM":"57850580","SMP_TAKEN_DT":"5/11/2010","CONC":".064","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":"BLASTER/SHOOTER/SHOTFIRER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"1030624","CASS_NUM":"57850570","SMP_TAKEN_DT":"5/11/2010","CONC":".135","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":"2010-05-11"},{"SOURCE_ROW_NUMBER":"291435","CASS_NUM":"57850562","SMP_TAKEN_DT":"5/11/2010","CONC":".025","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":"2010-05-11"},{"SOURCE_ROW_NUMBER":"183961","CASS_NUM":"57850561","SMP_TAKEN_DT":"5/11/2010","CONC":".041","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":"STRIPPING SHOVEL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"1526591","CASS_NUM":"57839650","SMP_TAKEN_DT":"12/11/2009","CONC":".061","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":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1444360","CASS_NUM":"57839722","SMP_TAKEN_DT":"12/11/2009","CONC":".076","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":"STRIPPING SHOVEL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1193501","CASS_NUM":"57839636","SMP_TAKEN_DT":"12/11/2009","CONC":".211","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":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1057958","CASS_NUM":"57839795","SMP_TAKEN_DT":"12/11/2009","CONC":".155","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":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1029475","CASS_NUM":"57839678","SMP_TAKEN_DT":"12/11/2009","CONC":".136","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":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-12-11"},{"SOURCE_ROW_NUMBER":"408302","CASS_NUM":"57839807","SMP_TAKEN_DT":"12/11/2009","CONC":".138","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":"2009-12-11"},{"SOURCE_ROW_NUMBER":"1466121","CASS_NUM":"57789247","SMP_TAKEN_DT":"5/6/2009","CONC":".267","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":"2009-05-06"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":229,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":5,"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":65,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":5,"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":3,"firstDate":"2004-04-24","lastDate":"2004-04-24","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":15,"firstDate":"2004-12-15","lastDate":"2011-01-24","metrics":{"inspectors":26,"recentRows":0,"onSiteHours":257.75,"inspectionHours":405.25,"inspectionSamples":34},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"761809","EVENT_NO":"4471098","INSPECTION_BEGIN_DT":"01/24/2011","INSPECTION_END_DT":"02/08/2011","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2011-01-24"},{"SOURCE_ROW_NUMBER":"561069","EVENT_NO":"4469144","INSPECTION_BEGIN_DT":"05/10/2010","INSPECTION_END_DT":"05/12/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29","SUM_TOTAL_ON_SITE_HOURS":"20","sourceDate":"2010-05-10"},{"SOURCE_ROW_NUMBER":"1145375","EVENT_NO":"4469404","INSPECTION_BEGIN_DT":"12/01/2009","INSPECTION_END_DT":"12/21/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"36","SUM_TOTAL_ON_SITE_HOURS":"23.5","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"803152","EVENT_NO":"4485029","INSPECTION_BEGIN_DT":"04/27/2009","INSPECTION_END_DT":"05/19/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2009-04-27"},{"SOURCE_ROW_NUMBER":"168456","EVENT_NO":"4484483","INSPECTION_BEGIN_DT":"12/06/2008","INSPECTION_END_DT":"12/18/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"38","SUM_TOTAL_ON_SITE_HOURS":"20.5","sourceDate":"2008-12-06"},{"SOURCE_ROW_NUMBER":"1044450","EVENT_NO":"4484474","INSPECTION_BEGIN_DT":"08/15/2008","INSPECTION_END_DT":"09/18/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"51.5","SUM_TOTAL_ON_SITE_HOURS":"30","sourceDate":"2008-08-15"},{"SOURCE_ROW_NUMBER":"58762","EVENT_NO":"4246202","INSPECTION_BEGIN_DT":"01/08/2008","INSPECTION_END_DT":"03/17/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"56","SUM_TOTAL_ON_SITE_HOURS":"31.5","sourceDate":"2008-01-08"},{"SOURCE_ROW_NUMBER":"603431","EVENT_NO":"4245970","INSPECTION_BEGIN_DT":"12/04/2007","INSPECTION_END_DT":"12/06/2007","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2007-12-04"},{"SOURCE_ROW_NUMBER":"37759","EVENT_NO":"4245017","INSPECTION_BEGIN_DT":"03/13/2007","INSPECTION_END_DT":"09/27/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2007-03-13"},{"SOURCE_ROW_NUMBER":"1146542","EVENT_NO":"4244320","INSPECTION_BEGIN_DT":"08/28/2006","INSPECTION_END_DT":"09/21/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"18.5","sourceDate":"2006-08-28"},{"SOURCE_ROW_NUMBER":"1028212","EVENT_NO":"4283365","INSPECTION_BEGIN_DT":"09/26/2005","INSPECTION_END_DT":"04/03/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"38","SUM_TOTAL_ON_SITE_HOURS":"26.5","sourceDate":"2005-09-26"},{"SOURCE_ROW_NUMBER":"353395","EVENT_NO":"6051212","INSPECTION_BEGIN_DT":"04/04/2005","INSPECTION_END_DT":"04/08/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"40","SUM_TOTAL_ON_SITE_HOURS":"30","sourceDate":"2005-04-04"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":79,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2011-Q1":{"hours":1892,"employees":4,"production":0},"2010-Q4":{"hours":12244,"employees":20,"production":137214},"2010-Q3":{"hours":16463,"employees":20,"production":134851},"2010-Q2":{"hours":18188,"employees":27,"production":140735},"2010-Q1":{"hours":16992,"employees":26,"production":185083},"2009-Q4":{"hours":17447,"employees":26,"production":175501},"2009-Q3":{"hours":16338,"employees":28,"production":182204},"2009-Q2":{"hours":17345,"employees":27,"production":161928},"2009-Q1":{"hours":19342,"employees":28,"production":192338},"2008-Q4":{"hours":18518,"employees":25,"production":138186},"2008-Q3":{"hours":18297,"employees":24,"production":171683},"2008-Q2":{"hours":20379,"employees":28,"production":144168}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":23,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2004":{"hours":1895,"employees":15,"production":0},"2005":{"hours":59246,"employees":27,"production":477194},"2006":{"hours":72821,"employees":27,"production":671279},"2007":{"hours":71322,"employees":25,"production":538969},"2008":{"hours":76742,"employees":26,"production":573103},"2009":{"hours":70472,"employees":27,"production":711971},"2010":{"hours":63887,"employees":24,"production":597883},"2011":{"hours":1892,"employees":4,"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-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":20,"firstDate":"2005-09-26","lastDate":"2010-05-11","metrics":{"recentRows":0,"doseOver100":0,"actDoseTotal":785,"pelDoseTotal":217},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"32932","EVENT_NO":"4469144","SURVEY_DATE":"05/11/2010","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","ACT_DOSE_85":"80","PEL_DOSE_90":"10","SURVEY_TYPE":"I","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"32931","EVENT_NO":"4469144","SURVEY_DATE":"05/11/2010","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","ACT_DOSE_85":"6","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"32930","EVENT_NO":"4469144","SURVEY_DATE":"05/11/2010","OCCUPATION_CD_DESC":"BLASTER/SHOOTER/SHOTFIRER","ACT_DOSE_85":"19","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"32929","EVENT_NO":"4469144","SURVEY_DATE":"05/11/2010","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","ACT_DOSE_85":"30","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"32928","EVENT_NO":"4469144","SURVEY_DATE":"05/11/2010","OCCUPATION_CD_DESC":"STRIPPING SHOVEL OPERATOR","ACT_DOSE_85":"35","PEL_DOSE_90":"22","SURVEY_TYPE":"I","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"32942","EVENT_NO":"4485029","SURVEY_DATE":"05/06/2009","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"76","PEL_DOSE_90":"19","SURVEY_TYPE":"I","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"32941","EVENT_NO":"4485029","SURVEY_DATE":"05/06/2009","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"5","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"32940","EVENT_NO":"4485029","SURVEY_DATE":"05/06/2009","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","MACHINE_CD":"21","MANUFACTURER_CD":"119","ACT_DOSE_85":"50","PEL_DOSE_90":"8","SURVEY_TYPE":"I","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"32939","EVENT_NO":"4485029","SURVEY_DATE":"05/06/2009","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"018","ACT_DOSE_85":"24","PEL_DOSE_90":"4","SURVEY_TYPE":"I","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"32938","EVENT_NO":"4485029","SURVEY_DATE":"05/06/2009","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"97","PEL_DOSE_90":"45","SURVEY_TYPE":"I","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"32937","EVENT_NO":"4484474","SURVEY_DATE":"08/19/2008","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","MACHINE_CD":"21","MANUFACTURER_CD":"120","ACT_DOSE_85":"85","PEL_DOSE_90":"25","SURVEY_TYPE":"I","sourceDate":"2008-08-19"},{"SOURCE_ROW_NUMBER":"32936","EVENT_NO":"4484474","SURVEY_DATE":"08/19/2008","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","MANUFACTURER_CD":"018","ACT_DOSE_85":"6","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2008-08-19"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":1,"firstDate":"2008-08-19","lastDate":"2008-08-19","metrics":{"recentRows":0,"voidSamples":0,"maxQuartzPct":9.5,"validSamples":1,"quartzPctTotal":9.5},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"35905","CASSETTE_NO":"57723403","SAMPLE_DT":"08/19/2008","QUARTZ_PCT":"09.5","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2008-08-19"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":66,"firstDate":"2004-12-15","lastDate":"2009-12-11","metrics":{"ss":16,"amountDue":10881,"contested":0,"amountPaid":10523,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":10881},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"632729","VIOLATION_NO":"6670849","VIOLATION_ISSUE_DT":"12/11/2009","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/11/2009","PROPOSED_PENALTY":"499","AMOUNT_DUE":"499","AMOUNT_PAID":"499","CONTESTED_IND":"N","sourceDate":"2009-12-11"},{"SOURCE_ROW_NUMBER":"632728","VIOLATION_NO":"6670848","VIOLATION_ISSUE_DT":"12/11/2009","SIG_SUB":"N","PART_SECTION":"48.29(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/30/2009","PROPOSED_PENALTY":"150","AMOUNT_DUE":"150","AMOUNT_PAID":"150","CONTESTED_IND":"N","sourceDate":"2009-12-11"},{"SOURCE_ROW_NUMBER":"632732","VIOLATION_NO":"8416781","VIOLATION_ISSUE_DT":"12/01/2009","SIG_SUB":"Y","PART_SECTION":"77.1606(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/02/2009","PROPOSED_PENALTY":"1530","AMOUNT_DUE":"1530","AMOUNT_PAID":"1530","CONTESTED_IND":"N","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"632731","VIOLATION_NO":"8416780","VIOLATION_ISSUE_DT":"12/01/2009","SIG_SUB":"Y","PART_SECTION":"77.404(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/11/2009","PROPOSED_PENALTY":"1530","AMOUNT_DUE":"1530","AMOUNT_PAID":"1530","CONTESTED_IND":"N","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"632730","VIOLATION_NO":"8416779","VIOLATION_ISSUE_DT":"12/01/2009","SIG_SUB":"N","PART_SECTION":"77.1104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/02/2009","PROPOSED_PENALTY":"308","AMOUNT_DUE":"308","AMOUNT_PAID":"308","CONTESTED_IND":"N","sourceDate":"2009-12-01"},{"SOURCE_ROW_NUMBER":"632709","VIOLATION_NO":"8416022","VIOLATION_ISSUE_DT":"05/06/2009","SIG_SUB":"N","PART_SECTION":"77.1605(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/06/2009","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"632708","VIOLATION_NO":"8416021","VIOLATION_ISSUE_DT":"05/06/2009","SIG_SUB":"N","PART_SECTION":"77.1605(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/06/2009","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"632707","VIOLATION_NO":"8356199","VIOLATION_ISSUE_DT":"05/06/2009","SIG_SUB":"Y","PART_SECTION":"77.1606(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"6","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2009","PROPOSED_PENALTY":"176","AMOUNT_DUE":"176","AMOUNT_PAID":"176","CONTESTED_IND":"N","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"632706","VIOLATION_NO":"8356198","VIOLATION_ISSUE_DT":"05/06/2009","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/06/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"632705","VIOLATION_NO":"8356197","VIOLATION_ISSUE_DT":"05/06/2009","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"632740","VIOLATION_NO":"6682503","VIOLATION_ISSUE_DT":"12/10/2008","SIG_SUB":"N","PART_SECTION":"77.511","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/10/2008","PROPOSED_PENALTY":"162","AMOUNT_DUE":"162","AMOUNT_PAID":"162","CONTESTED_IND":"N","sourceDate":"2008-12-10"},{"SOURCE_ROW_NUMBER":"632739","VIOLATION_NO":"6681159","VIOLATION_ISSUE_DT":"12/09/2008","SIG_SUB":"N","PART_SECTION":"77.502","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/09/2008","PROPOSED_PENALTY":"176","AMOUNT_DUE":"176","AMOUNT_PAID":"176","CONTESTED_IND":"N","sourceDate":"2008-12-09"}]}],"safety":{"href":"/api/v1/mines/1202358/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1202358/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","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":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 48.29","heading":"Records of training.","id":"48.29","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.29","part":"48","partHeading":"PART 48—TRAINING AND RETRAINING OF MINERS","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"B","subpartHeading":"Subpart B—Training and Retraining of Miners Working at Surface Mines and Surface Areas of Underground Mines","text":"(a) Upon a miner's completion of each MSHA approved training program, the operator shall record and certify on MSHA form 5000-23 that the miner has received the specified training. A copy of the training certificate shall be given to the miner at the completion of the training. The training certificates for each miner shall be available at the mine site for inspection by MSHA and for examination by the miners, the miners' representative and State inspection agencies. When a miner leaves the operator's employ, the miner shall be entitled to a copy of his training certificates.\n\n(b) False certification that training was given shall be punishable under section 110 (a) and (f) of the Act.\n\n(c) Copies of training certificates for currently employed miners shall be kept at the mine site for 2 years, or for 60 days after termination of employment.\n\n(Pub. L. No. 96-511, 94 Stat. 2812 (44 U.S.C. 3501 et seq.))\n\n[43 FR 47459, Oct. 13, 1978, as amended at 47 FR 14706, Apr. 6, 1982; 60 FR 33723, June 29, 1995]","occurrenceCount":1},{"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":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1104","heading":"Accumulations of combustible materials.","id":"77.1104","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104","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":"L","subpartHeading":"Subpart L—Fire Protection","text":"Combustible materials, grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create a fire hazard.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1605","heading":"Loading and haulage equipment; installations.","id":"77.1605","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605","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) Cab windows shall be of safety glass or equivalent, in good condition and shall be kept clean.\n\n(b) Mobile equipment shall be equipped with adequate brakes, and all trucks and front-end loaders shall also be equipped with parking brakes.\n\n(c) Positive-action type brakes shall be provided on aerial tramways.\n\n(d) Mobile equipment shall be provided with audible warning devices. Lights shall be provided on both ends when required.\n\n(e) Guard nets or other suitable protection shall be provided where tramways pass over roadways, walkways, or buildings.\n\n(f) Guards shall be installed to prevent swaying buckets from hitting towers.\n\n(g) Aerial tramway cable connections shall be designed to offer minimum obstruction to the passage of wheels.\n\n(h) Rocker-bottom or bottom-dump cars shall be equipped with positive locking devices, or other suitable devices.\n\n(i) Ramps and dumps shall be of solid construction, of ample width, have ample clearance and headroom, and be kept reasonably free of spillage.\n\n(j) Chute-loading installations shall be designed so that the men pulling chutes are not required to be in a hazardous position during loading operations.\n\n(k) Berms or guards shall be provided on the outer bank of elevated roadways.\n\n(l) Berms, bumper blocks, safety hooks, or similar means shall be provided to prevent overtravel and overturning at dumping locations.\n\n(m) Roadbeds, rails, joints, switches, frogs, and other elements on railroads shall be designed, installed, and maintained in a safe manner consistent with the speed and type of haulage.\n\n(n) Where practicable, a minimum of 30 inches continuous clearance from the farthest projection of moving railroad equipment shall be provided on at least one side of the tracks; all places where it is not possible to provide 30-inch clearance shall be marked conspicuously.\n\n(o) Track guardrails, lead rails, and frogs shall be protected or blocked so as to prevent a person's foot from becoming wedged.\n\n(p) Positive-acting stop-blocks, derail devices, track skates, or other adequate means shall be installed wherever necessary to protect persons from runaway or moving railroad equipment.\n\n(q) Switch throws shall be installed so as to provide adequate clearance for switchmen.\n\n(r) Where necessary, bumper blocks or the equivalent shall be provided at all track dead ends.","occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1110","heading":"Examination and maintenance of firefighting equipment.","id":"77.1110","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110","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":"L","subpartHeading":"Subpart L—Fire Protection","text":"Firefighting equipment shall be continuously maintained in a usable and operative condition. Fire extinguishers shall be examined at least once every 6 months and the date of such examination shall be recorded on a permanent tag attached to the extinguisher.\n\n(Pub. L. No. 96-511, 94 Stat. 2812 (44 U.S.C. 3501 et seq.))\n\n[36 FR 9364, May 22, 1971, as amended at 60 FR 33723, June 29, 1995]","occurrenceCount":2},{"chapter":"I","heading":"Danger signs at electrical installations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.511","part":"77","subchapter":"O","subpart":"F","id":"77.511","citation":"30 CFR 77.511","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1202358","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}