{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3102294","name":"John E. Jenkins Quarry","status":"Abandoned","status_date":"2019-03-20","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"NC","county":"Gaston","nearest_town":"Gastonia","operator_id":"0137553","operator_name":"John E. Jenkins, Inc.","controller_id":"0117003","controller_name":"John E Jenkins; Wes  Bumgardner","district":"M3","office":"Columbia SC Field Office","employees":0,"latitude":35.275278,"longitude":-81.244444},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":143},"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":"3102294","name":"John E. Jenkins Quarry"},"operator":{"type":"operator","id":"0137553","name":"John E. Jenkins, Inc."},"controller":{"type":"controller","id":"0117003","name":"John E Jenkins; Wes  Bumgardner"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0137553","name":"John E. Jenkins, Inc."},"object":{"type":"mine","id":"3102294","name":"John E. Jenkins Quarry"},"validFrom":"2015-02-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3102294|0137553|2015-02-12|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0117003","name":"John E Jenkins et al"},"object":{"type":"mine","id":"3102294","name":"John E. Jenkins Quarry"},"validFrom":"2015-02-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3102294|0117003|2015-02-12|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0117003","name":"John E Jenkins et al"},"object":{"type":"operator","id":"0137553","name":"John E. Jenkins, Inc."},"validFrom":"2015-02-12","validTo":null,"current":true,"derived":true,"evidenceMineId":"3102294","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3102294|0137553|2015-02-12|0117003|2015-02-12|22234"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0117003","name":"Wes  Bumgardner et al"},"object":{"type":"operator","id":"0137553","name":"John E. Jenkins, Inc."},"validFrom":"2015-02-12","validTo":null,"current":true,"derived":true,"evidenceMineId":"3102294","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3102294|0137553|2015-02-12|0117003|2015-02-12|22235"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":1,"firstDate":"2018-04-20","lastDate":"2018-04-20","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"66767","DOCUMENT_NO":"220181170026","ACCIDENT_DT":"04/20/2018","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Cutting edge was in the back of a pick up truck. EE put fingers in the bolt holes to pull the cutting edge to the end of the tail gate, EE stuck fingers in the bolt holes, finger became entrapped in the bolt hole and the tail gate, when EE pulled finger out, it had lacerated the tip of right middle finger.","sourceDate":"2018-04-20"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2019-03-20","lastDate":"2019-03-20","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":28,"firstDate":"2015-05-18","lastDate":"2018-11-27","metrics":{"ss":12,"delinquent":27,"recentRows":0,"paidPenalty":27165,"proposedPenalty":27233,"currentAssessment":27165},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2524863","VIOLATION_NO":"9424044","ISSUE_DT":"11/27/2018","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-11-27"},{"SOURCE_ROW_NUMBER":"2524481","VIOLATION_NO":"9337901","ISSUE_DT":"05/31/2018","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"2524480","VIOLATION_NO":"9337900","ISSUE_DT":"05/31/2018","CFR_STANDARD_CD":"56.14115(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"2342964","VIOLATION_NO":"9330497","ISSUE_DT":"08/31/2017","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-08-31"},{"SOURCE_ROW_NUMBER":"2342719","VIOLATION_NO":"9331225","ISSUE_DT":"02/22/2017","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"492.00","CURRENT_ASSESSMENT_AMT":"492.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-02-22"},{"SOURCE_ROW_NUMBER":"2342718","VIOLATION_NO":"9331224","ISSUE_DT":"02/22/2017","CFR_STANDARD_CD":"56.13011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"492.00","CURRENT_ASSESSMENT_AMT":"492.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-02-22"},{"SOURCE_ROW_NUMBER":"2342137","VIOLATION_NO":"8901734","ISSUE_DT":"06/13/2016","CFR_STANDARD_CD":"56.13020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-06-13"},{"SOURCE_ROW_NUMBER":"2342111","VIOLATION_NO":"8901706","ISSUE_DT":"02/23/2016","CFR_STANDARD_CD":"56.14101(a)(3)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"2342110","VIOLATION_NO":"8901705","ISSUE_DT":"02/23/2016","CFR_STANDARD_CD":"56.16006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"2342109","VIOLATION_NO":"8901704","ISSUE_DT":"02/23/2016","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"2342108","VIOLATION_NO":"8901703","ISSUE_DT":"02/23/2016","CFR_STANDARD_CD":"56.14211(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"263.00","CURRENT_ASSESSMENT_AMT":"263.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"2342107","VIOLATION_NO":"8901702","ISSUE_DT":"02/23/2016","CFR_STANDARD_CD":"56.20003(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":"2016-02-23"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":9,"firstDate":"2016-01-05","lastDate":"2016-10-12","metrics":{"appeals":0,"decisions":9,"recentRows":0,"decisionPenalty":23537,"originalPenalty":23605},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"376537","VIOLATION_NO":"8817192","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"376038","VIOLATION_NO":"8817199","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"5000.00","DECISION_PENALTY_AMT":"5000.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"375765","VIOLATION_NO":"8817196","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"375197","VIOLATION_NO":"8817198","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"4000.00","DECISION_PENALTY_AMT":"4000.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"116778","VIOLATION_NO":"8817190","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"116777","VIOLATION_NO":"8817188","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3400.00","DECISION_PENALTY_AMT":"3400.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"116776","VIOLATION_NO":"8817187","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"4800.00","DECISION_PENALTY_AMT":"4800.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"379779","VIOLATION_NO":"8817189","DOCKET_NO":"SE 2016-0084","DECISION_DT":"06/03/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"162.00","DECISION_PENALTY_AMT":"162.00","JUDGE_FIRST_NAME":"William","JUDGE_LAST_NAME":"Moran","sourceDate":"2016-06-03"},{"SOURCE_ROW_NUMBER":"375378","VIOLATION_NO":"8817195","DOCKET_NO":"SE 2015-0440","DECISION_DT":"01/05/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"175.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2016-01-05"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":17,"firstDate":"2015-05-18","lastDate":"2016-06-17","metrics":{"decisions":17,"ssChanged":9,"recentRows":0,"decisionPenalty":23537,"proposedPenalty":49305},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"437419","CITATION_NO":"8817187-00020095A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0175M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.14101(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"436715","CITATION_NO":"8817199-00020073A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0176M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3700.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"323794","CITATION_NO":"8817188-00020073A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0176M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2500.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"209654","CITATION_NO":"8817199-00020093A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0177M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3600.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"153703","CITATION_NO":"8817188-00020093A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0177M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2500.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"153190","CITATION_NO":"8817199-00020095A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0175M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"153189","CITATION_NO":"8817187-00020093A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0177M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.14101(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3600.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"40832","CITATION_NO":"8817187-00020073A","CITATION_ISSUE_DT":"06/17/2016","DOCKET_NO":"SE 2019-0176M","DECISION_DT":"05/11/2021","CFR_STANDARD_CODE":"56.14101(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3600.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-06-17"},{"SOURCE_ROW_NUMBER":"36152","CITATION_NO":"8817199","CITATION_ISSUE_DT":"05/21/2015","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"5000.00","DECISION_PENALTY_AMT":"5000.00","sourceDate":"2015-05-21"},{"SOURCE_ROW_NUMBER":"150906","CITATION_NO":"8817195","CITATION_ISSUE_DT":"05/20/2015","DOCKET_NO":"SE 2015-0440","DECISION_DT":"01/05/2016","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"175.00","sourceDate":"2015-05-20"},{"SOURCE_ROW_NUMBER":"40829","CITATION_NO":"8817198","CITATION_ISSUE_DT":"05/20/2015","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"4000.00","DECISION_PENALTY_AMT":"4000.00","sourceDate":"2015-05-20"},{"SOURCE_ROW_NUMBER":"36184","CITATION_NO":"8817196","CITATION_ISSUE_DT":"05/20/2015","DOCKET_NO":"SE 2015-0409","DECISION_DT":"10/12/2016","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2015-05-20"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2015-02-12","lastDate":"2015-02-12","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":12,"firstDate":"2015-05-18","lastDate":"2018-11-26","metrics":{"inspectors":12,"recentRows":0,"onSiteHours":88,"inspectionHours":140,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"919719","EVENT_NO":"6796739","INSPECTION_BEGIN_DT":"11/26/2018","INSPECTION_END_DT":"11/28/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"12.25","sourceDate":"2018-11-26"},{"SOURCE_ROW_NUMBER":"719923","EVENT_NO":"6796445","INSPECTION_BEGIN_DT":"05/31/2018","INSPECTION_END_DT":"06/01/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"250874","EVENT_NO":"6796409","INSPECTION_BEGIN_DT":"11/21/2017","INSPECTION_END_DT":"11/21/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.25","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2017-11-21"},{"SOURCE_ROW_NUMBER":"876287","EVENT_NO":"6679956","INSPECTION_BEGIN_DT":"08/31/2017","INSPECTION_END_DT":"08/31/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2017-08-31"},{"SOURCE_ROW_NUMBER":"125708","EVENT_NO":"6679805","INSPECTION_BEGIN_DT":"02/22/2017","INSPECTION_END_DT":"02/23/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.25","SUM_TOTAL_ON_SITE_HOURS":"17.5","sourceDate":"2017-02-22"},{"SOURCE_ROW_NUMBER":"935020","EVENT_NO":"6679425","INSPECTION_BEGIN_DT":"06/14/2016","INSPECTION_END_DT":"06/14/2016","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2016-06-14"},{"SOURCE_ROW_NUMBER":"742401","EVENT_NO":"6679424","INSPECTION_BEGIN_DT":"06/13/2016","INSPECTION_END_DT":"06/14/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2016-06-13"},{"SOURCE_ROW_NUMBER":"282872","EVENT_NO":"6679401","INSPECTION_BEGIN_DT":"02/24/2016","INSPECTION_END_DT":"02/24/2016","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2016-02-24"},{"SOURCE_ROW_NUMBER":"495677","EVENT_NO":"6679400","INSPECTION_BEGIN_DT":"02/22/2016","INSPECTION_END_DT":"02/24/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.5","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2016-02-22"},{"SOURCE_ROW_NUMBER":"910273","EVENT_NO":"6671639","INSPECTION_BEGIN_DT":"05/21/2015","INSPECTION_END_DT":"05/21/2015","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".75","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2015-05-21"},{"SOURCE_ROW_NUMBER":"700802","EVENT_NO":"6671638","INSPECTION_BEGIN_DT":"05/19/2015","INSPECTION_END_DT":"05/21/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2015-05-19"},{"SOURCE_ROW_NUMBER":"103646","EVENT_NO":"6671637","INSPECTION_BEGIN_DT":"05/18/2015","INSPECTION_END_DT":"05/21/2015","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2015-05-18"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":32,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2018-Q4":{"hours":3397,"employees":8,"production":0},"2018-Q3":{"hours":5288,"employees":11,"production":0},"2018-Q2":{"hours":6002,"employees":11,"production":0},"2018-Q1":{"hours":4540,"employees":8,"production":0},"2017-Q4":{"hours":3234,"employees":8,"production":0},"2017-Q3":{"hours":3853,"employees":8,"production":0},"2017-Q2":{"hours":5604,"employees":11,"production":0},"2017-Q1":{"hours":6104,"employees":11,"production":0},"2016-Q4":{"hours":3836,"employees":7,"production":0},"2016-Q3":{"hours":4207,"employees":7,"production":0},"2016-Q2":{"hours":3741,"employees":7,"production":0},"2016-Q1":{"hours":2982,"employees":6,"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":8,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2015":{"hours":8698,"employees":5,"production":0},"2016":{"hours":14766,"employees":7,"production":0},"2017":{"hours":18795,"employees":10,"production":0},"2018":{"hours":19227,"employees":10,"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":3,"firstDate":"2017-02-23","lastDate":"2017-02-23","metrics":{"recentRows":0,"actionTaken":3,"maxExposureRatio":0.25,"overExposureLimit":0,"exposureRatioTotal":0.39},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"197952","EVENT_NO":"6679805","SAMPLE_NO":"000000201701047200","SAMPLE_DATE":"02/23/2017","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.29","EXPOSURE_LIMIT":"0002.04","C_OVER_E":"00.14","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-02-23"},{"SOURCE_ROW_NUMBER":"197951","EVENT_NO":"6679805","SAMPLE_NO":"000000201701047100","SAMPLE_DATE":"02/23/2017","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0001.12","C_OVER_E":"00.25","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-02-23"},{"SOURCE_ROW_NUMBER":"197950","EVENT_NO":"6679805","SAMPLE_NO":"000000201701047000","SAMPLE_DATE":"02/23/2017","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-02-23"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":29,"firstDate":"2015-05-18","lastDate":"2018-11-27","metrics":{"ss":12,"amountDue":27165,"contested":0,"amountPaid":27165,"recentRows":0,"section104d":7,"unterminated":0,"proposedPenalty":27233},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1700234","VIOLATION_NO":"9424044","VIOLATION_ISSUE_DT":"11/27/2018","SIG_SUB":"Y","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/28/2018","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2018-11-27"},{"SOURCE_ROW_NUMBER":"1700231","VIOLATION_NO":"9337901","VIOLATION_ISSUE_DT":"05/31/2018","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/01/2018","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"1700230","VIOLATION_NO":"9337900","VIOLATION_ISSUE_DT":"05/31/2018","SIG_SUB":"Y","PART_SECTION":"56.14115(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/01/2018","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"1700233","VIOLATION_NO":"9330497","VIOLATION_ISSUE_DT":"08/31/2017","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/31/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-08-31"},{"SOURCE_ROW_NUMBER":"1700214","VIOLATION_NO":"9331225","VIOLATION_ISSUE_DT":"02/22/2017","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2017","PROPOSED_PENALTY":"492","AMOUNT_DUE":"492","AMOUNT_PAID":"492","CONTESTED_IND":"N","sourceDate":"2017-02-22"},{"SOURCE_ROW_NUMBER":"1700213","VIOLATION_NO":"9331224","VIOLATION_ISSUE_DT":"02/22/2017","SIG_SUB":"N","PART_SECTION":"56.13011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2017","PROPOSED_PENALTY":"492","AMOUNT_DUE":"492","AMOUNT_PAID":"492","CONTESTED_IND":"N","sourceDate":"2017-02-22"},{"SOURCE_ROW_NUMBER":"1700232","VIOLATION_NO":"8901734","VIOLATION_ISSUE_DT":"06/13/2016","SIG_SUB":"N","PART_SECTION":"56.13020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-06-13"},{"SOURCE_ROW_NUMBER":"1700212","VIOLATION_NO":"8901706","VIOLATION_ISSUE_DT":"02/23/2016","SIG_SUB":"N","PART_SECTION":"56.14101(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/24/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"1700211","VIOLATION_NO":"8901705","VIOLATION_ISSUE_DT":"02/23/2016","SIG_SUB":"N","PART_SECTION":"56.16006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"1700210","VIOLATION_NO":"8901704","VIOLATION_ISSUE_DT":"02/23/2016","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"1700209","VIOLATION_NO":"8901703","VIOLATION_ISSUE_DT":"02/23/2016","SIG_SUB":"Y","PART_SECTION":"56.14211(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2016","PROPOSED_PENALTY":"263","AMOUNT_DUE":"263","AMOUNT_PAID":"263","CONTESTED_IND":"N","sourceDate":"2016-02-23"},{"SOURCE_ROW_NUMBER":"1700208","VIOLATION_NO":"8901702","VIOLATION_ISSUE_DT":"02/23/2016","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/24/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-02-23"}]}],"safety":{"href":"/api/v1/mines/3102294/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3102294/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":"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":"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":2},{"chapter":"I","heading":"Stationary grinding machines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14115","part":"56","subchapter":"K","subpart":"M","id":"56.14115","citation":"30 CFR 56.14115","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 Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","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":"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":"Air receiver tanks.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13011","part":"56","subchapter":"K","subpart":"L","id":"56.13011","citation":"30 CFR 56.13011","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":"Use of compressed air.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13020","part":"56","subchapter":"K","subpart":"L","id":"56.13020","citation":"30 CFR 56.13020","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":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protection of gas cylinder valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16006","part":"56","subchapter":"K","subpart":"O","id":"56.16006","citation":"30 CFR 56.16006","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":"Blocking equipment in a raised position.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14211","part":"56","subchapter":"K","subpart":"M","id":"56.14211","citation":"30 CFR 56.14211","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3102294","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}