{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4300145","name":"RUPERT QUARRY","status":"Abandoned","status_date":"2011-06-14","mine_type":"Surface","coal_metal":"M","commodity":"Dimension Slate","state":"VT","county":"Bennington","nearest_town":"Rupert","operator_id":"L00986","operator_name":"Sheldon Slate Products Company Inc","controller_id":"M00846","controller_name":"John M  Tatko Jr","district":"M2","office":"Albany NY Field Office","employees":0,"latitude":44.558889,"longitude":-72.577778},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":212},"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":"4300145","name":"RUPERT QUARRY"},"operator":{"type":"operator","id":"L00986","name":"Sheldon Slate Products Company Inc"},"controller":{"type":"controller","id":"M00846","name":"John M  Tatko Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00986","name":"Sheldon Slate Products Company Inc"},"object":{"type":"mine","id":"4300145","name":"RUPERT QUARRY"},"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":"4300145|L00986|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00846","name":"John M  Tatko Jr"},"object":{"type":"mine","id":"4300145","name":"RUPERT QUARRY"},"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":"4300145|M00846|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00846","name":"John M  Tatko Jr"},"object":{"type":"operator","id":"L00986","name":"Sheldon Slate Products Company Inc"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4300145","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4300145|L00986|1950-01-01|M00846|1950-01-01|115324"}}],"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":2,"firstDate":"2001-01-08","lastDate":"2002-09-23","metrics":{"daysLost":37,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"171033","DOCUMENT_NO":"220022820004","ACCIDENT_DT":"09/23/2002","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"23","NARRATIVE":"EE STATES HE WAS CLIMBING OUT OF THE EXCAVATOR, WHEN HE STEPPED TO THE GROUND, HIS LT. FOOT TWISTED OUT FROM UNDERNEATH HIM, CAUSING A FOOT FRACTURE.","sourceDate":"2002-09-23"},{"SOURCE_ROW_NUMBER":"106134","DOCUMENT_NO":"220010510059","ACCIDENT_DT":"01/08/2001","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"14","NARRATIVE":"WHILE MOVING A PIECE OF STONE, THE STONE SPLIT APART AND A PIECE FELL ON THE EMPLOYEE'S LEFT FOOT, FRACTURING IT.","sourceDate":"2001-01-08"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2011-06-14","lastDate":"2011-06-14","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":9,"firstDate":"2002-05-01","lastDate":"2009-07-21","metrics":{"ss":3,"delinquent":9,"recentRows":0,"paidPenalty":594,"proposedPenalty":594,"currentAssessment":594},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"220867","VIOLATION_NO":"6534443","ISSUE_DT":"07/21/2009","CFR_STANDARD_CD":"56.14205","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-07-21"},{"SOURCE_ROW_NUMBER":"201317","VIOLATION_NO":"6042390","ISSUE_DT":"12/28/2006","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-12-28"},{"SOURCE_ROW_NUMBER":"194746","VIOLATION_NO":"6040544","ISSUE_DT":"08/29/2006","CFR_STANDARD_CD":"56.14112(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":"2006-08-29"},{"SOURCE_ROW_NUMBER":"192681","VIOLATION_NO":"6029750","ISSUE_DT":"02/23/2006","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"72.00","CURRENT_ASSESSMENT_AMT":"72.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-02-23"},{"SOURCE_ROW_NUMBER":"192680","VIOLATION_NO":"6029749","ISSUE_DT":"02/23/2006","CFR_STANDARD_CD":"56.9301","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"72.00","CURRENT_ASSESSMENT_AMT":"72.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-02-23"},{"SOURCE_ROW_NUMBER":"184370","VIOLATION_NO":"6015987","ISSUE_DT":"02/03/2005","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-02-03"},{"SOURCE_ROW_NUMBER":"182689","VIOLATION_NO":"6022436","ISSUE_DT":"08/10/2004","CFR_STANDARD_CD":"56.14132(b)(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":"2004-08-10"},{"SOURCE_ROW_NUMBER":"165222","VIOLATION_NO":"7748259","ISSUE_DT":"05/01/2002","CFR_STANDARD_CD":"56.13015(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-05-01"},{"SOURCE_ROW_NUMBER":"165221","VIOLATION_NO":"7748258","ISSUE_DT":"05/01/2002","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-05-01"}]},{"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":"1950-01-01","lastDate":"1950-01-01","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":24,"firstDate":"2000-03-29","lastDate":"2011-06-08","metrics":{"inspectors":26,"recentRows":0,"onSiteHours":180.5,"inspectionHours":342,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"898608","EVENT_NO":"6566560","INSPECTION_BEGIN_DT":"06/08/2011","INSPECTION_END_DT":"06/08/2011","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2011-06-08"},{"SOURCE_ROW_NUMBER":"514064","EVENT_NO":"0911278","INSPECTION_BEGIN_DT":"04/21/2010","INSPECTION_END_DT":"04/21/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2010-04-21"},{"SOURCE_ROW_NUMBER":"47414","EVENT_NO":"0911249","INSPECTION_BEGIN_DT":"01/21/2010","INSPECTION_END_DT":"01/21/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2010-01-21"},{"SOURCE_ROW_NUMBER":"389371","EVENT_NO":"0903047","INSPECTION_BEGIN_DT":"07/21/2009","INSPECTION_END_DT":"07/22/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2009-07-21"},{"SOURCE_ROW_NUMBER":"716593","EVENT_NO":"0902990","INSPECTION_BEGIN_DT":"12/15/2008","INSPECTION_END_DT":"12/18/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"33","SUM_TOTAL_ON_SITE_HOURS":"17.5","sourceDate":"2008-12-15"},{"SOURCE_ROW_NUMBER":"647605","EVENT_NO":"0899838","INSPECTION_BEGIN_DT":"02/26/2008","INSPECTION_END_DT":"02/26/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2008-02-26"},{"SOURCE_ROW_NUMBER":"473465","EVENT_NO":"0899832","INSPECTION_BEGIN_DT":"01/14/2008","INSPECTION_END_DT":"01/17/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2008-01-14"},{"SOURCE_ROW_NUMBER":"644164","EVENT_NO":"0891905","INSPECTION_BEGIN_DT":"12/28/2006","INSPECTION_END_DT":"12/29/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2006-12-28"},{"SOURCE_ROW_NUMBER":"882942","EVENT_NO":"0888279","INSPECTION_BEGIN_DT":"08/29/2006","INSPECTION_END_DT":"08/31/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"44.5","SUM_TOTAL_ON_SITE_HOURS":"21.25","sourceDate":"2006-08-29"},{"SOURCE_ROW_NUMBER":"511400","EVENT_NO":"0887043","INSPECTION_BEGIN_DT":"02/22/2006","INSPECTION_END_DT":"02/27/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.75","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2006-02-22"},{"SOURCE_ROW_NUMBER":"36746","EVENT_NO":"0881627","INSPECTION_BEGIN_DT":"07/20/2005","INSPECTION_END_DT":"07/20/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2005-07-20"},{"SOURCE_ROW_NUMBER":"977846","EVENT_NO":"0881571","INSPECTION_BEGIN_DT":"02/23/2005","INSPECTION_END_DT":"02/24/2005","ACTIVITY_CODE":"37","ACTIVITY":"MISCELLANEOUS INSPECTION/INVESTIGATION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2005-02-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":127,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2011-Q3":{"hours":0,"employees":0,"production":0},"2011-Q2":{"hours":0,"employees":0,"production":0},"2011-Q1":{"hours":0,"employees":0,"production":0},"2010-Q4":{"hours":0,"employees":0,"production":0},"2010-Q3":{"hours":0,"employees":0,"production":0},"2010-Q2":{"hours":0,"employees":0,"production":0},"2010-Q1":{"hours":1056,"employees":2,"production":0},"2009-Q4":{"hours":1184,"employees":2,"production":0},"2009-Q3":{"hours":973,"employees":2,"production":0},"2009-Q2":{"hours":1153,"employees":2,"production":0},"2009-Q1":{"hours":1127,"employees":2,"production":0},"2008-Q4":{"hours":1084,"employees":2,"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":22,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001":{"hours":9583,"employees":5,"production":0},"2002":{"hours":8497,"employees":4,"production":0},"2003":{"hours":8541,"employees":4,"production":0},"2004":{"hours":8833,"employees":4,"production":0},"2005":{"hours":9745,"employees":5,"production":0},"2006":{"hours":5592,"employees":3,"production":0},"2007":{"hours":3751,"employees":2,"production":0},"2008":{"hours":4212,"employees":2,"production":0},"2009":{"hours":4437,"employees":2,"production":0},"2010":{"hours":1056,"employees":2,"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":16,"firstDate":"2002-05-02","lastDate":"2008-12-17","metrics":{"recentRows":0,"actionTaken":16,"maxExposureRatio":0.42,"overExposureLimit":0,"exposureRatioTotal":2.02},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"85479","EVENT_NO":"0902990","SAMPLE_NO":"000000200810690100","SAMPLE_DATE":"12/17/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.38","EXPOSURE_LIMIT":"0001.92","C_OVER_E":"00.20","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-12-17"},{"SOURCE_ROW_NUMBER":"85478","EVENT_NO":"0902990","SAMPLE_NO":"000000200810690000","SAMPLE_DATE":"12/17/2008","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":"2008-12-17"},{"SOURCE_ROW_NUMBER":"75266","EVENT_NO":"0899832","SAMPLE_NO":"000000200800386600","SAMPLE_DATE":"01/16/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.48","EXPOSURE_LIMIT":"0001.66","C_OVER_E":"00.29","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-01-16"},{"SOURCE_ROW_NUMBER":"75265","EVENT_NO":"0899832","SAMPLE_NO":"000000200800386500","SAMPLE_DATE":"01/16/2008","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-01-16"},{"SOURCE_ROW_NUMBER":"75264","EVENT_NO":"0899832","SAMPLE_NO":"000000200800386400","SAMPLE_DATE":"01/16/2008","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-01-16"},{"SOURCE_ROW_NUMBER":"94603","EVENT_NO":"0888279","SAMPLE_NO":"000000200606826200","SAMPLE_DATE":"08/30/2006","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-08-30"},{"SOURCE_ROW_NUMBER":"94602","EVENT_NO":"0888279","SAMPLE_NO":"000000200606826100","SAMPLE_DATE":"08/30/2006","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-08-30"},{"SOURCE_ROW_NUMBER":"94601","EVENT_NO":"0888279","SAMPLE_NO":"000000200606826000","SAMPLE_DATE":"08/30/2006","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.73","C_OVER_E":"00.22","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-08-30"},{"SOURCE_ROW_NUMBER":"94600","EVENT_NO":"0888279","SAMPLE_NO":"000000200606825900","SAMPLE_DATE":"08/30/2006","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":"2006-08-30"},{"SOURCE_ROW_NUMBER":"67059","EVENT_NO":"0881571","SAMPLE_NO":"000000200502171400","SAMPLE_DATE":"02/24/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-24"},{"SOURCE_ROW_NUMBER":"67058","EVENT_NO":"0881571","SAMPLE_NO":"000000200502171300","SAMPLE_DATE":"02/24/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.32","EXPOSURE_LIMIT":"0001.01","C_OVER_E":"00.32","JOB_CD_DESC":"Cutting Mach Helper","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-24"},{"SOURCE_ROW_NUMBER":"67057","EVENT_NO":"0881571","SAMPLE_NO":"000000200502171200","SAMPLE_DATE":"02/24/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.50","EXPOSURE_LIMIT":"0001.20","C_OVER_E":"00.42","JOB_CD_DESC":"Stone Polisher/Cutter","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-02-24"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":9,"firstDate":"2002-05-01","lastDate":"2009-07-21","metrics":{"ss":3,"amountDue":594,"contested":0,"amountPaid":594,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":594},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2278192","VIOLATION_NO":"6534443","VIOLATION_ISSUE_DT":"07/21/2009","SIG_SUB":"Y","PART_SECTION":"56.14205","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/21/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-07-21"},{"SOURCE_ROW_NUMBER":"2278195","VIOLATION_NO":"6042390","VIOLATION_ISSUE_DT":"12/28/2006","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/28/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-12-28"},{"SOURCE_ROW_NUMBER":"2278194","VIOLATION_NO":"6040544","VIOLATION_ISSUE_DT":"08/29/2006","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/29/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-08-29"},{"SOURCE_ROW_NUMBER":"2278189","VIOLATION_NO":"6029750","VIOLATION_ISSUE_DT":"02/23/2006","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2006","PROPOSED_PENALTY":"72","AMOUNT_DUE":"72","AMOUNT_PAID":"72","CONTESTED_IND":"N","sourceDate":"2006-02-23"},{"SOURCE_ROW_NUMBER":"2278188","VIOLATION_NO":"6029749","VIOLATION_ISSUE_DT":"02/23/2006","SIG_SUB":"Y","PART_SECTION":"56.9301","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2006","PROPOSED_PENALTY":"72","AMOUNT_DUE":"72","AMOUNT_PAID":"72","CONTESTED_IND":"N","sourceDate":"2006-02-23"},{"SOURCE_ROW_NUMBER":"2278187","VIOLATION_NO":"6015987","VIOLATION_ISSUE_DT":"02/03/2005","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/04/2005","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2005-02-03"},{"SOURCE_ROW_NUMBER":"2278193","VIOLATION_NO":"6022436","VIOLATION_ISSUE_DT":"08/10/2004","SIG_SUB":"N","PART_SECTION":"56.14132(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/10/2004","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2004-08-10"},{"SOURCE_ROW_NUMBER":"2278191","VIOLATION_NO":"7748259","VIOLATION_ISSUE_DT":"05/01/2002","SIG_SUB":"N","PART_SECTION":"56.13015(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2002","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-05-01"},{"SOURCE_ROW_NUMBER":"2278190","VIOLATION_NO":"7748258","VIOLATION_ISSUE_DT":"05/01/2002","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/01/2002","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-05-01"}]}],"safety":{"href":"/api/v1/mines/4300145/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4300145/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":"Machinery, equipment, and tools.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14205","part":"56","subchapter":"K","subpart":"M","id":"56.14205","citation":"30 CFR 56.14205","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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Dump site restraints.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9301","part":"56","subchapter":"K","subpart":"H","id":"56.9301","citation":"30 CFR 56.9301","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":"Insulation and fittings for power wires and cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008","part":"56","subchapter":"K","subpart":"K","id":"56.12008","citation":"30 CFR 56.12008","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":"Inspection of compressed-air receivers and other unfired pressure vessels.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13015","part":"56","subchapter":"K","subpart":"L","id":"56.13015","citation":"30 CFR 56.13015","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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4300145","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}