{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2902291","name":"Eagle Nest Pit","status":"Intermittent","status_date":"2017-04-07","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NM","county":"Colfax","nearest_town":"Raton","operator_id":"0063925","operator_name":"Taos Gravel Products","controller_id":"M09591","controller_name":"Joel M Perovich","district":"M5","office":"Albuquerque NM Field Office","employees":1,"latitude":36.503056,"longitude":-105.735},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":421},"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":"2902291","name":"Eagle Nest Pit"},"operator":{"type":"operator","id":"0063925","name":"Taos Gravel Products"},"controller":{"type":"controller","id":"M09591","name":"Joel M Perovich"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0063925","name":"Taos Gravel Products"},"object":{"type":"mine","id":"2902291","name":"Eagle Nest Pit"},"validFrom":"2005-09-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2902291|0063925|2005-09-22|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09591","name":"Joel M Perovich"},"object":{"type":"mine","id":"2902291","name":"Eagle Nest Pit"},"validFrom":"2005-09-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2902291|M09591|2005-09-22|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09591","name":"Joel M Perovich"},"object":{"type":"operator","id":"0063925","name":"Taos Gravel Products"},"validFrom":"2005-09-22","validTo":null,"current":true,"derived":true,"evidenceMineId":"2902291","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2902291|0063925|2005-09-22|M09591|2005-09-22|146778"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2017-04-07","lastDate":"2017-04-07","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":51,"firstDate":"2006-09-12","lastDate":"2025-08-19","metrics":{"ss":13,"delinquent":49,"recentRows":13,"paidPenalty":9679,"proposedPenalty":11583,"currentAssessment":9679},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2967402","VIOLATION_NO":"9799509","ISSUE_DT":"08/19/2025","CFR_STANDARD_CD":"56.14112(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":"2025-08-19"},{"SOURCE_ROW_NUMBER":"2967401","VIOLATION_NO":"9799508","ISSUE_DT":"08/19/2025","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-19"},{"SOURCE_ROW_NUMBER":"2749720","VIOLATION_NO":"9792326","ISSUE_DT":"06/17/2024","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"2749719","VIOLATION_NO":"9792325","ISSUE_DT":"06/12/2024","CFR_STANDARD_CD":"56.18002(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":"2024-06-12"},{"SOURCE_ROW_NUMBER":"2749718","VIOLATION_NO":"9792324","ISSUE_DT":"06/12/2024","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"2749717","VIOLATION_NO":"9792323","ISSUE_DT":"06/12/2024","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"2749716","VIOLATION_NO":"9792322","ISSUE_DT":"06/12/2024","CFR_STANDARD_CD":"56.14103(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"357.00","CURRENT_ASSESSMENT_AMT":"357.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"2749715","VIOLATION_NO":"9792321","ISSUE_DT":"06/12/2024","CFR_STANDARD_CD":"56.4203","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"2749449","VIOLATION_NO":"9742642","ISSUE_DT":"05/17/2023","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"2743030","VIOLATION_NO":"9675623","ISSUE_DT":"09/20/2022","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":"2022-09-20"},{"SOURCE_ROW_NUMBER":"2743029","VIOLATION_NO":"9675622","ISSUE_DT":"09/20/2022","CFR_STANDARD_CD":"56.14101(a)(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":"2022-09-20"},{"SOURCE_ROW_NUMBER":"2659336","VIOLATION_NO":"9519501","ISSUE_DT":"06/15/2021","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"328.00","CURRENT_ASSESSMENT_AMT":"328.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-06-15"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":27,"firstDate":"2011-06-17","lastDate":"2018-12-06","metrics":{"appeals":0,"decisions":27,"recentRows":0,"decisionPenalty":5984,"originalPenalty":8204},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"405223","VIOLATION_NO":"9359806","DOCKET_NO":"CENT 2018-0387","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"402973","VIOLATION_NO":"9359805","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"402972","VIOLATION_NO":"8971800","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"402448","VIOLATION_NO":"9359802","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"402447","VIOLATION_NO":"8971799","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"134389","VIOLATION_NO":"8971798","DOCKET_NO":"CENT 2018-0382","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"1243.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"133245","VIOLATION_NO":"9359803","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"132989","VIOLATION_NO":"9359804","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"132988","VIOLATION_NO":"9359801","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-12-06"},{"SOURCE_ROW_NUMBER":"398512","VIOLATION_NO":"9355461","DOCKET_NO":"CENT 2018-0049","DECISION_DT":"04/11/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"492.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-04-11"},{"SOURCE_ROW_NUMBER":"398266","VIOLATION_NO":"9355460","DOCKET_NO":"CENT 2018-0049","DECISION_DT":"04/11/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"148.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-04-11"},{"SOURCE_ROW_NUMBER":"130910","VIOLATION_NO":"9355463","DOCKET_NO":"CENT 2018-0049","DECISION_DT":"04/11/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2018-04-11"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":9,"firstDate":"2018-08-30","lastDate":"2018-08-30","metrics":{"linkedIssuances":9},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":27,"firstDate":"2010-07-01","lastDate":"2017-10-03","metrics":{"decisions":27,"ssChanged":6,"recentRows":0,"decisionPenalty":5984,"proposedPenalty":8204},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"438622","CITATION_NO":"9359803","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"438621","CITATION_NO":"9359804","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.12008","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"325878","CITATION_NO":"8971800","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.12002","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"270444","CITATION_NO":"8971799","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.12040","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"269284","CITATION_NO":"9359802","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"268934","CITATION_NO":"9359806","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0387","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.14207","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"225.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"211105","CITATION_NO":"8971798","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0382","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"46.5(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"1243.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"102888","CITATION_NO":"9359801","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"225.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"42542","CITATION_NO":"9359805","CITATION_ISSUE_DT":"10/03/2017","DOCKET_NO":"CENT 2018-0290","DECISION_DT":"12/06/2018","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2017-10-03"},{"SOURCE_ROW_NUMBER":"381637","CITATION_NO":"9355462","CITATION_ISSUE_DT":"09/12/2017","DOCKET_NO":"CENT 2018-0049","DECISION_DT":"04/11/2018","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-09-12"},{"SOURCE_ROW_NUMBER":"267720","CITATION_NO":"9355460","CITATION_ISSUE_DT":"09/12/2017","DOCKET_NO":"CENT 2018-0049","DECISION_DT":"04/11/2018","CFR_STANDARD_CODE":"56.14206(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"148.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-09-12"},{"SOURCE_ROW_NUMBER":"155063","CITATION_NO":"9355464","CITATION_ISSUE_DT":"09/12/2017","DOCKET_NO":"CENT 2018-0049","DECISION_DT":"04/11/2018","CFR_STANDARD_CODE":"56.1000","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":".00","sourceDate":"2017-09-12"}]},{"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":"2005-09-22","lastDate":"2005-09-22","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":34,"firstDate":"2006-09-12","lastDate":"2026-08-24","metrics":{"inspectors":34,"recentRows":8,"onSiteHours":210.25,"inspectionHours":481.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1018577","EVENT_NO":"F03DE4C","INSPECTION_BEGIN_DT":"08/24/2026","INSPECTION_END_DT":"08/27/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2026-08-24"},{"SOURCE_ROW_NUMBER":"996381","EVENT_NO":"F014A9F","INSPECTION_BEGIN_DT":"08/18/2025","INSPECTION_END_DT":"08/25/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2025-08-18"},{"SOURCE_ROW_NUMBER":"1037489","EVENT_NO":"6935494","INSPECTION_BEGIN_DT":"06/24/2024","INSPECTION_END_DT":"06/24/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-06-24"},{"SOURCE_ROW_NUMBER":"714698","EVENT_NO":"6935492","INSPECTION_BEGIN_DT":"06/12/2024","INSPECTION_END_DT":"06/21/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"194356","EVENT_NO":"6935402","INSPECTION_BEGIN_DT":"05/16/2023","INSPECTION_END_DT":"05/18/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.75","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2023-05-16"},{"SOURCE_ROW_NUMBER":"1046793","EVENT_NO":"6890559","INSPECTION_BEGIN_DT":"10/05/2022","INSPECTION_END_DT":"10/05/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-10-05"},{"SOURCE_ROW_NUMBER":"1076083","EVENT_NO":"6932801","INSPECTION_BEGIN_DT":"09/19/2022","INSPECTION_END_DT":"09/20/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.25","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2022-09-19"},{"SOURCE_ROW_NUMBER":"983243","EVENT_NO":"6885862","INSPECTION_BEGIN_DT":"06/14/2021","INSPECTION_END_DT":"06/15/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2021-06-14"},{"SOURCE_ROW_NUMBER":"1105680","EVENT_NO":"6885804","INSPECTION_BEGIN_DT":"09/14/2020","INSPECTION_END_DT":"09/15/2020","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2020-09-14"},{"SOURCE_ROW_NUMBER":"744314","EVENT_NO":"6810977","INSPECTION_BEGIN_DT":"06/01/2020","INSPECTION_END_DT":"06/02/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2020-06-01"},{"SOURCE_ROW_NUMBER":"1113669","EVENT_NO":"6881016","INSPECTION_BEGIN_DT":"09/23/2019","INSPECTION_END_DT":"09/24/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2019-09-23"},{"SOURCE_ROW_NUMBER":"450987","EVENT_NO":"6881010","INSPECTION_BEGIN_DT":"09/03/2019","INSPECTION_END_DT":"09/04/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2019-09-03"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":165,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":0,"employees":0,"production":0},"2026-Q1":{"hours":0,"employees":0,"production":0},"2025-Q4":{"hours":1816,"employees":8,"production":0},"2025-Q3":{"hours":1824,"employees":9,"production":0},"2025-Q2":{"hours":2123,"employees":8,"production":0},"2025-Q1":{"hours":15,"employees":2,"production":0},"2024-Q4":{"hours":451,"employees":1,"production":0},"2024-Q3":{"hours":680,"employees":3,"production":0},"2024-Q2":{"hours":520,"employees":2,"production":0},"2024-Q1":{"hours":0,"employees":0,"production":0},"2023-Q4":{"hours":507,"employees":6,"production":0},"2023-Q3":{"hours":914,"employees":3,"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":42,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":6530,"employees":9,"production":0},"2018":{"hours":1998,"employees":7,"production":0},"2019":{"hours":3303,"employees":7,"production":0},"2020":{"hours":7134,"employees":8,"production":0},"2021":{"hours":5360,"employees":6,"production":0},"2022":{"hours":3915,"employees":6,"production":0},"2023":{"hours":4784,"employees":6,"production":0},"2024":{"hours":1651,"employees":3,"production":0},"2025":{"hours":5778,"employees":7,"production":0},"2026":{"hours":0,"employees":0,"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":12,"firstDate":"2011-10-05","lastDate":"2023-05-17","metrics":{"recentRows":3,"actionTaken":12,"maxExposureRatio":0.27,"overExposureLimit":0,"exposureRatioTotal":0.53},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"265750","EVENT_NO":"6935402","SAMPLE_NO":"000000202302175600","SAMPLE_DATE":"05/17/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"265749","EVENT_NO":"6935402","SAMPLE_NO":"000000202302175500","SAMPLE_DATE":"05/17/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"265748","EVENT_NO":"6935402","SAMPLE_NO":"000000202302175400","SAMPLE_DATE":"05/17/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"186306","EVENT_NO":"6736729","SAMPLE_NO":"000000201605515600","SAMPLE_DATE":"09/20/2016","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":"2016-09-20"},{"SOURCE_ROW_NUMBER":"186305","EVENT_NO":"6736729","SAMPLE_NO":"000000201605515400","SAMPLE_DATE":"09/20/2016","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":"2016-09-20"},{"SOURCE_ROW_NUMBER":"155583","EVENT_NO":"6602374","SAMPLE_NO":"000000201210274800","SAMPLE_DATE":"12/05/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0000.69","C_OVER_E":"00.26","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-05"},{"SOURCE_ROW_NUMBER":"155582","EVENT_NO":"6602374","SAMPLE_NO":"000000201210274700","SAMPLE_DATE":"12/05/2012","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":"2012-12-05"},{"SOURCE_ROW_NUMBER":"155581","EVENT_NO":"6602374","SAMPLE_NO":"000000201210274600","SAMPLE_DATE":"12/05/2012","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":"2012-12-05"},{"SOURCE_ROW_NUMBER":"155580","EVENT_NO":"6602374","SAMPLE_NO":"000000201210274500","SAMPLE_DATE":"12/05/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.75","C_OVER_E":"00.27","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-12-05"},{"SOURCE_ROW_NUMBER":"139867","EVENT_NO":"6550131","SAMPLE_NO":"000000201109382700","SAMPLE_DATE":"10/05/2011","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-10-05"},{"SOURCE_ROW_NUMBER":"139866","EVENT_NO":"6550131","SAMPLE_NO":"000000201109382600","SAMPLE_DATE":"10/05/2011","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-10-05"},{"SOURCE_ROW_NUMBER":"139865","EVENT_NO":"6550131","SAMPLE_NO":"000000201109382500","SAMPLE_DATE":"10/05/2011","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":"2011-10-05"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":51,"firstDate":"2006-09-12","lastDate":"2025-08-19","metrics":{"ss":13,"amountDue":9679,"contested":2,"amountPaid":9679,"recentRows":13,"section104d":0,"unterminated":0,"proposedPenalty":11583},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1618236","VIOLATION_NO":"9799509","VIOLATION_ISSUE_DT":"08/19/2025","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/19/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-19"},{"SOURCE_ROW_NUMBER":"1618235","VIOLATION_NO":"9799508","VIOLATION_ISSUE_DT":"08/19/2025","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/19/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-19"},{"SOURCE_ROW_NUMBER":"1618230","VIOLATION_NO":"9792326","VIOLATION_ISSUE_DT":"06/17/2024","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/21/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-17"},{"SOURCE_ROW_NUMBER":"1618229","VIOLATION_NO":"9792325","VIOLATION_ISSUE_DT":"06/12/2024","SIG_SUB":"N","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"1618228","VIOLATION_NO":"9792324","VIOLATION_ISSUE_DT":"06/12/2024","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"1618227","VIOLATION_NO":"9792323","VIOLATION_ISSUE_DT":"06/12/2024","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"1618226","VIOLATION_NO":"9792322","VIOLATION_ISSUE_DT":"06/12/2024","SIG_SUB":"Y","PART_SECTION":"56.14103(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"07/16/2024","PROPOSED_PENALTY":"357","AMOUNT_DUE":"357","AMOUNT_PAID":"357","CONTESTED_IND":"N","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"1618225","VIOLATION_NO":"9792321","VIOLATION_ISSUE_DT":"06/12/2024","SIG_SUB":"N","PART_SECTION":"56.4203","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-12"},{"SOURCE_ROW_NUMBER":"1618223","VIOLATION_NO":"9742642","VIOLATION_ISSUE_DT":"05/17/2023","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/17/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"1618244","VIOLATION_NO":"9675623","VIOLATION_ISSUE_DT":"09/20/2022","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/20/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-09-20"},{"SOURCE_ROW_NUMBER":"1618243","VIOLATION_NO":"9675622","VIOLATION_ISSUE_DT":"09/20/2022","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/05/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-09-20"},{"SOURCE_ROW_NUMBER":"1618232","VIOLATION_NO":"9519501","VIOLATION_ISSUE_DT":"06/15/2021","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/15/2021","PROPOSED_PENALTY":"328","AMOUNT_DUE":"328","AMOUNT_PAID":"328","CONTESTED_IND":"N","sourceDate":"2021-06-15"}]}],"safety":{"href":"/api/v1/mines/2902291/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2902291/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":"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":"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":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","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},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Operators stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103","part":"56","subchapter":"K","subpart":"M","id":"56.14103","citation":"30 CFR 56.14103","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":"Extinguisher recharging or replacement.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4203","part":"56","subchapter":"K","subpart":"C","id":"56.4203","citation":"30 CFR 56.4203","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":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":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2902291","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}