{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4104938","name":"Gillett Plant","status":"Active","status_date":"2012-04-03","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"TX","county":"Karnes","nearest_town":"Gillett","operator_id":"0198913","operator_name":"NM ENERGY LLC","controller_id":"M10343","controller_name":"GCC SAB de CV","district":"M5","office":"San Antonio TX Field Office","employees":3,"latitude":29.073333,"longitude":-97.876389},"coverage":{"contributingSources":12,"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":"2026-10-17T05:35:58.500035+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":"4104938","name":"Gillett Plant"},"operator":{"type":"operator","id":"0198913","name":"NM ENERGY LLC"},"controller":{"type":"controller","id":"M10343","name":"GCC SAB de CV"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0088615","name":"Kenneth R Rusty\"  Simpson et al\""},"object":{"type":"mine","id":"4104938","name":"Gillett Plant"},"validFrom":"2009-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|0088615|2009-10-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0104746","name":"Simpson Crushed Stone, LLC"},"object":{"type":"mine","id":"4104938","name":"Gillett Plant"},"validFrom":"2012-04-04","validTo":"2025-03-25","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|0104746|2012-04-04|2025-03-25"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0088615","name":"Kenneth R Rusty\"  Simpson et al\""},"object":{"type":"operator","id":"0104746","name":"Simpson Crushed Stone, LLC"},"validFrom":"2012-04-04","validTo":"2025-03-25","current":false,"derived":true,"evidenceMineId":"4104938","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|0104746|2012-04-04|0088615|2009-10-01|14242"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0088615","name":"Stacey M Shelly\" Simpson et al\""},"object":{"type":"operator","id":"0104746","name":"Simpson Crushed Stone, LLC"},"validFrom":"2012-04-04","validTo":"2025-03-25","current":false,"derived":true,"evidenceMineId":"4104938","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|0104746|2012-04-04|0088615|2009-10-01|14243"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10343","name":"GCC SAB de CV"},"object":{"type":"mine","id":"4104938","name":"Gillett Plant"},"validFrom":"2024-09-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|M10343|2024-09-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0198913","name":"NM ENERGY LLC"},"object":{"type":"mine","id":"4104938","name":"Gillett Plant"},"validFrom":"2025-03-26","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|0198913|2025-03-26|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10343","name":"GCC SAB de CV"},"object":{"type":"operator","id":"0198913","name":"NM ENERGY LLC"},"validFrom":"2025-03-26","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104938","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104938|0198913|2025-03-26|M10343|2024-09-01|149109"}}],"coverage":{"historyRecords":3,"edgeCount":7,"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":"2019-07-12","lastDate":"2019-07-12","metrics":{"daysLost":50,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"192295","DOCUMENT_NO":"220192600031","ACCIDENT_DT":"07/12/2019","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"50","NARRATIVE":"Miner working on cattle guard outside of plant, dropped a crossbar on the ring finger. Later EE was working on housekeeping in the plant and cleaning rocks from the walkway of the crusher, was moving a rock which fell on EE's ring finger and pinned it against the metal toeboard and bent it backwards. Miner went to doctors office and said it was fractured and gave EE pain meds.","sourceDate":"2019-07-12"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2012-04-03","lastDate":"2012-04-03","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":52,"firstDate":"2012-04-04","lastDate":"2026-08-31","metrics":{"ss":8,"delinquent":39,"recentRows":15,"paidPenalty":11866,"proposedPenalty":17406,"currentAssessment":12017},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2999055","VIOLATION_NO":"5133909","ISSUE_DT":"08/31/2026","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-31"},{"SOURCE_ROW_NUMBER":"3030211","VIOLATION_NO":"5005175","ISSUE_DT":"03/09/2026","CFR_STANDARD_CD":"56.4200(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"3030210","VIOLATION_NO":"5005174","ISSUE_DT":"03/09/2026","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"3007373","VIOLATION_NO":"5003223","ISSUE_DT":"04/21/2025","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-04-21"},{"SOURCE_ROW_NUMBER":"2964827","VIOLATION_NO":"9797861","ISSUE_DT":"11/12/2024","CFR_STANDARD_CD":"56.9100(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-11-12"},{"SOURCE_ROW_NUMBER":"2756246","VIOLATION_NO":"9749706","ISSUE_DT":"04/23/2024","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-23"},{"SOURCE_ROW_NUMBER":"2755267","VIOLATION_NO":"9749510","ISSUE_DT":"03/11/2024","CFR_STANDARD_CD":"56.16009","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1918.00","CURRENT_ASSESSMENT_AMT":"1918.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"2669038","VIOLATION_NO":"9673494","ISSUE_DT":"11/16/2022","CFR_STANDARD_CD":"46.9(c)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-16"},{"SOURCE_ROW_NUMBER":"2669037","VIOLATION_NO":"9673493","ISSUE_DT":"11/16/2022","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-16"},{"SOURCE_ROW_NUMBER":"2664512","VIOLATION_NO":"9670403","ISSUE_DT":"03/15/2022","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-15"},{"SOURCE_ROW_NUMBER":"2664511","VIOLATION_NO":"9670402","ISSUE_DT":"03/15/2022","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-15"},{"SOURCE_ROW_NUMBER":"2664510","VIOLATION_NO":"9670401","ISSUE_DT":"03/15/2022","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-15"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":7,"firstDate":"2013-06-20","lastDate":"2013-07-11","metrics":{"appeals":0,"decisions":7,"recentRows":0,"decisionPenalty":1118,"originalPenalty":6507},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"370189","VIOLATION_NO":"8683863","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"370188","VIOLATION_NO":"8683862","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"128795","VIOLATION_NO":"8683864","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"128794","VIOLATION_NO":"8683859","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2013-07-11"},{"SOURCE_ROW_NUMBER":"128964","VIOLATION_NO":"8683860","DOCKET_NO":"CENT 2013-352M","DECISION_DT":"06/20/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"309.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2013-06-20"},{"SOURCE_ROW_NUMBER":"128793","VIOLATION_NO":"8683861","DOCKET_NO":"CENT 2013-352M","DECISION_DT":"06/20/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"309.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2013-06-20"},{"SOURCE_ROW_NUMBER":"128649","VIOLATION_NO":"8683865","DOCKET_NO":"CENT 2013-352M","DECISION_DT":"06/20/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2013-06-20"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":3,"firstDate":"2014-12-08","lastDate":"2014-12-08","metrics":{"linkedIssuances":3},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":7,"firstDate":"2013-01-15","lastDate":"2013-01-15","metrics":{"decisions":7,"ssChanged":1,"recentRows":0,"decisionPenalty":1118,"proposedPenalty":6507},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"371730","CITATION_NO":"8683863","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","CFR_STANDARD_CODE":"56.18013","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-01-15"},{"SOURCE_ROW_NUMBER":"371432","CITATION_NO":"8683862","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","CFR_STANDARD_CODE":"56.4201(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-01-15"},{"SOURCE_ROW_NUMBER":"145778","CITATION_NO":"8683861","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-352M","DECISION_DT":"06/20/2013","CFR_STANDARD_CODE":"56.11012","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"309.00","sourceDate":"2013-01-15"},{"SOURCE_ROW_NUMBER":"144628","CITATION_NO":"8683859","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-01-15"},{"SOURCE_ROW_NUMBER":"32318","CITATION_NO":"8683864","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-353M","DECISION_DT":"07/11/2013","CFR_STANDARD_CODE":"56.20002(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-01-15"},{"SOURCE_ROW_NUMBER":"31703","CITATION_NO":"8683865","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-352M","DECISION_DT":"06/20/2013","CFR_STANDARD_CODE":"56.18002(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-01-15"},{"SOURCE_ROW_NUMBER":"31702","CITATION_NO":"8683860","CITATION_ISSUE_DT":"01/15/2013","DOCKET_NO":"CENT 2013-352M","DECISION_DT":"06/20/2013","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"309.00","sourceDate":"2013-01-15"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"2012-04-04","lastDate":"2025-03-26","metrics":{"recentRows":1,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":42,"firstDate":"2012-04-04","lastDate":"2026-08-30","metrics":{"inspectors":42,"recentRows":15,"onSiteHours":184.5,"inspectionHours":376.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"104717","EVENT_NO":"F020DC0","INSPECTION_BEGIN_DT":"08/30/2026","INSPECTION_END_DT":"08/31/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2026-08-30"},{"SOURCE_ROW_NUMBER":"635052","EVENT_NO":"F036929","INSPECTION_BEGIN_DT":"03/09/2026","INSPECTION_END_DT":"03/09/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.25","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"575091","EVENT_NO":"F026108","INSPECTION_BEGIN_DT":"04/21/2025","INSPECTION_END_DT":"04/21/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-04-21"},{"SOURCE_ROW_NUMBER":"783666","EVENT_NO":"F014199","INSPECTION_BEGIN_DT":"11/12/2024","INSPECTION_END_DT":"11/14/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.75","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2024-11-12"},{"SOURCE_ROW_NUMBER":"61389","EVENT_NO":"6938636","INSPECTION_BEGIN_DT":"04/23/2024","INSPECTION_END_DT":"04/23/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2024-04-23"},{"SOURCE_ROW_NUMBER":"1021905","EVENT_NO":"6938026","INSPECTION_BEGIN_DT":"03/11/2024","INSPECTION_END_DT":"03/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"1107083","EVENT_NO":"6931924","INSPECTION_BEGIN_DT":"05/15/2023","INSPECTION_END_DT":"05/18/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2023-05-15"},{"SOURCE_ROW_NUMBER":"247136","EVENT_NO":"6890386","INSPECTION_BEGIN_DT":"12/12/2022","INSPECTION_END_DT":"12/14/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-12-12"},{"SOURCE_ROW_NUMBER":"592734","EVENT_NO":"6890385","INSPECTION_BEGIN_DT":"11/28/2022","INSPECTION_END_DT":"12/01/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"436917","EVENT_NO":"6890379","INSPECTION_BEGIN_DT":"11/14/2022","INSPECTION_END_DT":"11/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2022-11-14"},{"SOURCE_ROW_NUMBER":"841118","EVENT_NO":"6933606","INSPECTION_BEGIN_DT":"09/12/2022","INSPECTION_END_DT":"09/13/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23","SUM_TOTAL_ON_SITE_HOURS":"14.25","sourceDate":"2022-09-12"},{"SOURCE_ROW_NUMBER":"856506","EVENT_NO":"6890705","INSPECTION_BEGIN_DT":"04/04/2022","INSPECTION_END_DT":"04/04/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-04-04"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":30,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":17408,"employees":10,"production":0},"2018":{"hours":16361,"employees":7,"production":0},"2019":{"hours":13446,"employees":6,"production":0},"2020":{"hours":10218,"employees":6,"production":0},"2021":{"hours":13493,"employees":7,"production":0},"2022":{"hours":11946,"employees":7,"production":0},"2023":{"hours":10891,"employees":7,"production":0},"2024":{"hours":12704,"employees":6,"production":0},"2025":{"hours":8447,"employees":7,"production":0},"2026":{"hours":3195,"employees":6,"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":11,"firstDate":"2013-08-14","lastDate":"2024-11-13","metrics":{"recentRows":7,"actionTaken":11,"maxExposureRatio":0.49,"overExposureLimit":0,"exposureRatioTotal":0.69},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"289902","EVENT_NO":"F014199","SAMPLE_NO":"000000202404840600","SAMPLE_DATE":"11/13/2024","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":"2024-11-13"},{"SOURCE_ROW_NUMBER":"289901","EVENT_NO":"F014199","SAMPLE_NO":"000000202404840500","SAMPLE_DATE":"11/13/2024","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":"2024-11-13"},{"SOURCE_ROW_NUMBER":"262475","EVENT_NO":"6933606","SAMPLE_NO":"000000202203843600","SAMPLE_DATE":"09/13/2022","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":"2022-09-13"},{"SOURCE_ROW_NUMBER":"262231","EVENT_NO":"6933606","SAMPLE_NO":"000000202203843500","SAMPLE_DATE":"09/13/2022","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":"2022-09-13"},{"SOURCE_ROW_NUMBER":"243161","EVENT_NO":"6883178","SAMPLE_NO":"000000202100795100","SAMPLE_DATE":"02/03/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-02-03"},{"SOURCE_ROW_NUMBER":"243160","EVENT_NO":"6883178","SAMPLE_NO":"000000202100795000","SAMPLE_DATE":"02/03/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-02-03"},{"SOURCE_ROW_NUMBER":"242852","EVENT_NO":"6883178","SAMPLE_NO":"000000202100795200","SAMPLE_DATE":"02/03/2021","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-02-03"},{"SOURCE_ROW_NUMBER":"186217","EVENT_NO":"6736666","SAMPLE_NO":"000000201606075800","SAMPLE_DATE":"10/18/2016","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":"2016-10-18"},{"SOURCE_ROW_NUMBER":"186216","EVENT_NO":"6736666","SAMPLE_NO":"000000201606075700","SAMPLE_DATE":"10/18/2016","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":"2016-10-18"},{"SOURCE_ROW_NUMBER":"156124","EVENT_NO":"6609778","SAMPLE_NO":"000000201306268400","SAMPLE_DATE":"08/14/2013","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.84","C_OVER_E":"00.20","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-08-14"},{"SOURCE_ROW_NUMBER":"156123","EVENT_NO":"6609778","SAMPLE_NO":"000000201306268300","SAMPLE_DATE":"08/14/2013","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.39","EXPOSURE_LIMIT":"0000.79","C_OVER_E":"00.49","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-08-14"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":54,"firstDate":"2012-04-04","lastDate":"2026-08-31","metrics":{"ss":8,"amountDue":12017,"contested":0,"amountPaid":11866,"recentRows":15,"section104d":0,"unterminated":1,"proposedPenalty":17406},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2189413","VIOLATION_NO":"5133909","VIOLATION_ISSUE_DT":"08/31/2026","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/31/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-31"},{"SOURCE_ROW_NUMBER":"2189389","VIOLATION_NO":"5005175","VIOLATION_ISSUE_DT":"03/09/2026","SIG_SUB":"N","PART_SECTION":"56.4200(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/09/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"2189388","VIOLATION_NO":"5005174","VIOLATION_ISSUE_DT":"03/09/2026","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/09/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"2189400","VIOLATION_NO":"5003223","VIOLATION_ISSUE_DT":"04/21/2025","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/21/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-04-21"},{"SOURCE_ROW_NUMBER":"2189422","VIOLATION_NO":"9797861","VIOLATION_ISSUE_DT":"11/12/2024","SIG_SUB":"N","PART_SECTION":"56.9100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/13/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-11-12"},{"SOURCE_ROW_NUMBER":"2189401","VIOLATION_NO":"9749706","VIOLATION_ISSUE_DT":"04/23/2024","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/23/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-23"},{"SOURCE_ROW_NUMBER":"2189390","VIOLATION_NO":"9749510","VIOLATION_ISSUE_DT":"03/11/2024","SIG_SUB":"Y","PART_SECTION":"56.16009","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Highly","INJ_ILLNESS":"Permanent","NO_AFFECTED":"3","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/11/2024","PROPOSED_PENALTY":"1918","AMOUNT_DUE":"1918","AMOUNT_PAID":"1918","CONTESTED_IND":"N","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"2189424","VIOLATION_NO":"9673494","VIOLATION_ISSUE_DT":"11/16/2022","SIG_SUB":"N","PART_SECTION":"46.9(c)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/17/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-11-16"},{"SOURCE_ROW_NUMBER":"2189423","VIOLATION_NO":"9673493","VIOLATION_ISSUE_DT":"11/16/2022","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/12/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-11-16"},{"SOURCE_ROW_NUMBER":"2189393","VIOLATION_NO":"9670403","VIOLATION_ISSUE_DT":"03/15/2022","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/15/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-15"},{"SOURCE_ROW_NUMBER":"2189392","VIOLATION_NO":"9670402","VIOLATION_ISSUE_DT":"03/15/2022","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/04/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-15"},{"SOURCE_ROW_NUMBER":"2189391","VIOLATION_NO":"9670401","VIOLATION_ISSUE_DT":"03/15/2022","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/04/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-15"}]}],"safety":{"href":"/api/v1/mines/4104938/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4104938/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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","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":2},{"chapter":"I","heading":"Traffic control.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9100","part":"56","subchapter":"K","subpart":"H","id":"56.9100","citation":"30 CFR 56.9100","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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","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":"Suspended loads.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16009","part":"56","subchapter":"K","subpart":"O","id":"56.16009","citation":"30 CFR 56.16009","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":"Records of training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9","part":"46","subchapter":"H","subpart":"","id":"46.9","citation":"30 CFR 46.9","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE 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":"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":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","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":"4104938","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}