{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0202710","name":"John Brown","status":"Abandoned","status_date":"2009-03-02","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Sandstone","state":"AZ","county":"Coconino","nearest_town":"Mesa","operator_id":"L15487","operator_name":"Levin Stone Company Inc","controller_id":"M11810","controller_name":"Philip N  Levin","district":"C09","office":"Mesa North AZ Field Office","employees":0,"latitude":35.194861,"longitude":-112.554919},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":140},"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":"2026-10-17T05:35:58.500035+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":"0202710","name":"John Brown"},"operator":{"type":"operator","id":"L15487","name":"Levin Stone Company Inc"},"controller":{"type":"controller","id":"M11810","name":"Philip N  Levin"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15487","name":"Levin Stone Company Inc"},"object":{"type":"mine","id":"0202710","name":"John Brown"},"validFrom":"1997-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0202710|L15487|1997-10-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11810","name":"Philip N  Levin"},"object":{"type":"mine","id":"0202710","name":"John Brown"},"validFrom":"1997-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0202710|M11810|1997-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11810","name":"Philip N  Levin"},"object":{"type":"operator","id":"L15487","name":"Levin Stone Company Inc"},"validFrom":"1997-10-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0202710","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0202710|L15487|1997-10-01|M11810|1997-10-01|152485"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":11,"firstDate":"2002-03-23","lastDate":"2008-08-18","metrics":{"daysLost":185,"injuries":11,"fatalities":0,"recentRows":0,"restrictedDays":68,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"254144","DOCUMENT_NO":"220082530013","ACCIDENT_DT":"08/18/2008","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Ledgeman/hand, Quarry man","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"employee was moving piece of material & strained back","sourceDate":"2008-08-18"},{"SOURCE_ROW_NUMBER":"232548","DOCUMENT_NO":"220060480029","ACCIDENT_DT":"02/03/2006","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"10","NARRATIVE":"Worker was moving a piece of stone when it fipped and he strained his back.","sourceDate":"2006-02-03"},{"SOURCE_ROW_NUMBER":"159467","DOCUMENT_NO":"220051040041","ACCIDENT_DT":"04/05/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"9","NARRATIVE":"EE WAS SPLITTING STONE WITH HAMMER AND CHISEL. SWUNG HAMMER AND HIT HAND","sourceDate":"2005-04-05"},{"SOURCE_ROW_NUMBER":"150906","DOCUMENT_NO":"220031950096","ACCIDENT_DT":"07/01/2003","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"12","NARRATIVE":"HE WAS SPLITTING STONE WITH A HAMMER WHEN HE HIT HIS RIGHT PINKY, FRACTURING IT.","sourceDate":"2003-07-01"},{"SOURCE_ROW_NUMBER":"228323","DOCUMENT_NO":"220031070061","ACCIDENT_DT":"04/02/2003","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"WORKER WAS SPLITTING STONE SLABS, WHEN HE SMASHED HIS FINGER & SUFFERED A LACERATION","sourceDate":"2003-04-02"},{"SOURCE_ROW_NUMBER":"150905","DOCUMENT_NO":"220030970069","ACCIDENT_DT":"03/26/2003","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"9","NARRATIVE":"HE WAS USING A PRY BAR TO MOVE STONE, HIS ARM JERKED FORCEFULLY WHEN PRY BAR MOVED.","sourceDate":"2003-03-26"},{"SOURCE_ROW_NUMBER":"99034","DOCUMENT_NO":"220023260021","ACCIDENT_DT":"11/11/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"4","NARRATIVE":"WORKER STEPPED ON A NAIL.","sourceDate":"2002-11-11"},{"SOURCE_ROW_NUMBER":"116238","DOCUMENT_NO":"220023010058","ACCIDENT_DT":"10/15/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"WORKER WAS SPLITTING STONE WITH METAL WEDGE & HAMMER. WHILE STRIKING WEDGE, IT BECAME DISLODGE, HITTING WORKER ON THE FOREHEAD. RESULTING IN SMALL LACERATION.","sourceDate":"2002-10-15"},{"SOURCE_ROW_NUMBER":"206775","DOCUMENT_NO":"220021980013","ACCIDENT_DT":"07/11/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"EE WAS LIFTING STONE WHEN IT BROKE AND HIT HIS FINGER.","sourceDate":"2002-07-11"},{"SOURCE_ROW_NUMBER":"168009","DOCUMENT_NO":"220021480121","ACCIDENT_DT":"05/20/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","DAYS_LOST":"135","NARRATIVE":"MINER WAS CUTTING STONE WHEN STONE FELL ON RIGHT LOWER LEG, FRACTURING HIS LEG.","sourceDate":"2002-05-20"},{"SOURCE_ROW_NUMBER":"254143","DOCUMENT_NO":"220020910009","ACCIDENT_DT":"03/23/2002","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Stone finishing and sizing personnel, Stone/Rock cut/Polish/Saw operator, Splitter, Cutter, Trimmer","NO_INJURIES":"1","NARRATIVE":"MINER WAS ATTEMPTING TO SPLIT STONE WHEN HIS FINGER GOT SMASHED.","sourceDate":"2002-03-23"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2009-03-02","lastDate":"2009-03-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":34,"firstDate":"2002-06-20","lastDate":"2009-03-02","metrics":{"ss":12,"delinquent":30,"recentRows":0,"paidPenalty":8595,"proposedPenalty":8795,"currentAssessment":8795},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"530069","VIOLATION_NO":"6453203","ISSUE_DT":"03/02/2009","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-03-02"},{"SOURCE_ROW_NUMBER":"530961","VIOLATION_NO":"6429026","ISSUE_DT":"09/18/2008","CFR_STANDARD_CD":"50.20(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-09-18"},{"SOURCE_ROW_NUMBER":"500397","VIOLATION_NO":"6329502","ISSUE_DT":"06/14/2006","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"286.00","CURRENT_ASSESSMENT_AMT":"286.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-06-14"},{"SOURCE_ROW_NUMBER":"500396","VIOLATION_NO":"6329501","ISSUE_DT":"06/14/2006","CFR_STANDARD_CD":"56.20003(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"228.00","CURRENT_ASSESSMENT_AMT":"228.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-06-14"},{"SOURCE_ROW_NUMBER":"500395","VIOLATION_NO":"6329498","ISSUE_DT":"06/08/2006","CFR_STANDARD_CD":"56.20008(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-06-08"},{"SOURCE_ROW_NUMBER":"500242","VIOLATION_NO":"6310117","ISSUE_DT":"10/27/2005","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-10-27"},{"SOURCE_ROW_NUMBER":"500241","VIOLATION_NO":"6310116","ISSUE_DT":"10/26/2005","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-10-26"},{"SOURCE_ROW_NUMBER":"500240","VIOLATION_NO":"6310115","ISSUE_DT":"10/26/2005","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-10-26"},{"SOURCE_ROW_NUMBER":"499649","VIOLATION_NO":"6309465","ISSUE_DT":"09/07/2005","CFR_STANDARD_CD":"56.15001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"499648","VIOLATION_NO":"6309464","ISSUE_DT":"09/07/2005","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"499647","VIOLATION_NO":"6309463","ISSUE_DT":"09/07/2005","CFR_STANDARD_CD":"47.41(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"499642","VIOLATION_NO":"6309457","ISSUE_DT":"08/24/2005","CFR_STANDARD_CD":"58.620","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-08-24"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":1,"firstDate":"2005-05-11","lastDate":"2005-05-11","metrics":{"appeals":0,"decisions":1,"recentRows":0,"decisionPenalty":4800,"originalPenalty":4800},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"246383","VIOLATION_NO":"6296443","DOCKET_NO":"WEST 2005-156M","DECISION_DT":"05/11/2005","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"4800.00","DECISION_PENALTY_AMT":"4800.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2005-05-11"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2004-08-24","lastDate":"2004-08-24","metrics":{"decisions":1,"ssChanged":1,"recentRows":0,"decisionPenalty":4800,"proposedPenalty":4800},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"339866","CITATION_NO":"6296443","CITATION_ISSUE_DT":"08/24/2004","DOCKET_NO":"WEST 2005-156M","DECISION_DT":"05/11/2005","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"4800.00","DECISION_PENALTY_AMT":"4800.00","sourceDate":"2004-08-24"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"1997-10-01","lastDate":"1997-10-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":22,"firstDate":"2000-02-24","lastDate":"2009-03-02","metrics":{"inspectors":23,"recentRows":0,"onSiteHours":130.25,"inspectionHours":254.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"231117","EVENT_NO":"1107531","INSPECTION_BEGIN_DT":"03/02/2009","INSPECTION_END_DT":"03/02/2009","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2009-03-02"},{"SOURCE_ROW_NUMBER":"302250","EVENT_NO":"1107873","INSPECTION_BEGIN_DT":"09/18/2008","INSPECTION_END_DT":"09/19/2008","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2008-09-18"},{"SOURCE_ROW_NUMBER":"578052","EVENT_NO":"1101997","INSPECTION_BEGIN_DT":"11/15/2007","INSPECTION_END_DT":"11/15/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2007-11-15"},{"SOURCE_ROW_NUMBER":"247579","EVENT_NO":"1101637","INSPECTION_BEGIN_DT":"08/07/2007","INSPECTION_END_DT":"08/08/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2007-08-07"},{"SOURCE_ROW_NUMBER":"114380","EVENT_NO":"1101571","INSPECTION_BEGIN_DT":"01/10/2007","INSPECTION_END_DT":"01/11/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2007-01-10"},{"SOURCE_ROW_NUMBER":"849136","EVENT_NO":"1091752","INSPECTION_BEGIN_DT":"06/21/2006","INSPECTION_END_DT":"06/21/2006","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2006-06-21"},{"SOURCE_ROW_NUMBER":"875044","EVENT_NO":"1091748","INSPECTION_BEGIN_DT":"06/08/2006","INSPECTION_END_DT":"06/14/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2006-06-08"},{"SOURCE_ROW_NUMBER":"36595","EVENT_NO":"1091690","INSPECTION_BEGIN_DT":"10/25/2005","INSPECTION_END_DT":"10/27/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2005-10-25"},{"SOURCE_ROW_NUMBER":"951140","EVENT_NO":"1091230","INSPECTION_BEGIN_DT":"09/06/2005","INSPECTION_END_DT":"09/07/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2005-09-06"},{"SOURCE_ROW_NUMBER":"977633","EVENT_NO":"1091221","INSPECTION_BEGIN_DT":"08/24/2005","INSPECTION_END_DT":"08/24/2005","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2005-08-24"},{"SOURCE_ROW_NUMBER":"541665","EVENT_NO":"1091068","INSPECTION_BEGIN_DT":"08/24/2005","INSPECTION_END_DT":"08/25/2005","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2005-08-24"},{"SOURCE_ROW_NUMBER":"1094634","EVENT_NO":"1079360","INSPECTION_BEGIN_DT":"03/15/2005","INSPECTION_END_DT":"03/16/2005","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2005-03-15"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":12,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":10520,"employees":24,"production":0},"2002-Q3":{"hours":10840,"employees":25,"production":0},"2002-Q2":{"hours":15600,"employees":30,"production":0},"2002-Q1":{"hours":13000,"employees":25,"production":0},"2001-Q4":{"hours":1040,"employees":2,"production":0},"2001-Q3":{"hours":1040,"employees":2,"production":0},"2001-Q2":{"hours":780,"employees":2,"production":0},"2001-Q1":{"hours":0,"employees":0,"production":0},"2000-Q4":{"hours":0,"employees":0,"production":0},"2000-Q3":{"hours":480,"employees":1,"production":0},"2000-Q2":{"hours":0,"employees":0,"production":0},"2000-Q1":{"hours":0,"employees":0,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":13,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":480,"employees":1,"production":0},"2001":{"hours":2860,"employees":2,"production":0},"2002":{"hours":49960,"employees":26,"production":0},"2003":{"hours":41127,"employees":24,"production":0},"2004":{"hours":49855,"employees":30,"production":0},"2005":{"hours":31833,"employees":27,"production":0},"2006":{"hours":33840,"employees":24,"production":0},"2007":{"hours":8702,"employees":11,"production":0},"2008":{"hours":4504,"employees":9,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":8,"firstDate":"2004-07-21","lastDate":"2007-08-07","metrics":{"recentRows":0,"actionTaken":8,"maxExposureRatio":1,"overExposureLimit":0,"exposureRatioTotal":1.59},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"93767","EVENT_NO":"1101637","SAMPLE_NO":"000000200706181000","SAMPLE_DATE":"08/07/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.20","C_OVER_E":"01.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-08-07"},{"SOURCE_ROW_NUMBER":"93766","EVENT_NO":"1101637","SAMPLE_NO":"000000200706180900","SAMPLE_DATE":"08/07/2007","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-08-07"},{"SOURCE_ROW_NUMBER":"93765","EVENT_NO":"1101637","SAMPLE_NO":"000000200706180800","SAMPLE_DATE":"08/07/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.29","C_OVER_E":"00.59","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-08-07"},{"SOURCE_ROW_NUMBER":"93764","EVENT_NO":"1101637","SAMPLE_NO":"000000200706180700","SAMPLE_DATE":"08/07/2007","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-08-07"},{"SOURCE_ROW_NUMBER":"93763","EVENT_NO":"1101637","SAMPLE_NO":"000000200706180600","SAMPLE_DATE":"08/07/2007","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-08-07"},{"SOURCE_ROW_NUMBER":"39119","EVENT_NO":"1079007","SAMPLE_NO":"000000200406670900","SAMPLE_DATE":"07/21/2004","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-07-21"},{"SOURCE_ROW_NUMBER":"39118","EVENT_NO":"1079007","SAMPLE_NO":"000000200406670800","SAMPLE_DATE":"07/21/2004","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-07-21"},{"SOURCE_ROW_NUMBER":"39117","EVENT_NO":"1079007","SAMPLE_NO":"000000200406670700","SAMPLE_DATE":"07/21/2004","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-07-21"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":35,"firstDate":"2002-06-20","lastDate":"2009-03-02","metrics":{"ss":12,"amountDue":8795,"contested":1,"amountPaid":8595,"recentRows":0,"section104d":1,"unterminated":0,"proposedPenalty":8795},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"141039","VIOLATION_NO":"6453203","VIOLATION_ISSUE_DT":"03/02/2009","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/02/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2009-03-02"},{"SOURCE_ROW_NUMBER":"141061","VIOLATION_NO":"6429026","VIOLATION_ISSUE_DT":"09/18/2008","SIG_SUB":"N","PART_SECTION":"50.20(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/18/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2008-09-18"},{"SOURCE_ROW_NUMBER":"141045","VIOLATION_NO":"6329502","VIOLATION_ISSUE_DT":"06/14/2006","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2006","PROPOSED_PENALTY":"286","AMOUNT_DUE":"286","AMOUNT_PAID":"286","CONTESTED_IND":"N","sourceDate":"2006-06-14"},{"SOURCE_ROW_NUMBER":"141044","VIOLATION_NO":"6329501","VIOLATION_ISSUE_DT":"06/14/2006","SIG_SUB":"Y","PART_SECTION":"56.20003(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/14/2006","PROPOSED_PENALTY":"228","AMOUNT_DUE":"228","AMOUNT_PAID":"228","CONTESTED_IND":"N","sourceDate":"2006-06-14"},{"SOURCE_ROW_NUMBER":"141043","VIOLATION_NO":"6329498","VIOLATION_ISSUE_DT":"06/08/2006","SIG_SUB":"N","PART_SECTION":"56.20008(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/21/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-06-08"},{"SOURCE_ROW_NUMBER":"141072","VIOLATION_NO":"6310117","VIOLATION_ISSUE_DT":"10/27/2005","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/22/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-10-27"},{"SOURCE_ROW_NUMBER":"141071","VIOLATION_NO":"6310116","VIOLATION_ISSUE_DT":"10/26/2005","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/22/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-10-26"},{"SOURCE_ROW_NUMBER":"141070","VIOLATION_NO":"6310115","VIOLATION_ISSUE_DT":"10/26/2005","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-10-26"},{"SOURCE_ROW_NUMBER":"141060","VIOLATION_NO":"6309465","VIOLATION_ISSUE_DT":"09/07/2005","SIG_SUB":"N","PART_SECTION":"56.15001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/07/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"141059","VIOLATION_NO":"6309464","VIOLATION_ISSUE_DT":"09/07/2005","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/07/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"141058","VIOLATION_NO":"6309463","VIOLATION_ISSUE_DT":"09/07/2005","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/07/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"141057","VIOLATION_NO":"6309457","VIOLATION_ISSUE_DT":"08/24/2005","SIG_SUB":"N","PART_SECTION":"58.620","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"09/07/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-08-24"}]}],"safety":{"href":"/api/v1/mines/0202710/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0202710/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20","part":"50","subchapter":"I","subpart":"C","id":"50.20","citation":"30 CFR 50.20","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Toilet facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20008","part":"56","subchapter":"K","subpart":"S","id":"56.20008","citation":"30 CFR 56.20008","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"First-aid materials.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15001","part":"56","subchapter":"K","subpart":"N","id":"56.15001","citation":"30 CFR 56.15001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"Drill dust control.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-58/subpart-E/section-58.620","part":"58","subchapter":"K","subpart":"E","id":"58.620","citation":"30 CFR 58.620","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 58—HEALTH STANDARDS FOR METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0202710","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}