{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3800596","name":"BROWN # 2","status":"Abandoned","status_date":"2011-05-04","mine_type":"Surface","coal_metal":"M","commodity":"Vermiculite","state":"SC","county":"Spartanburg","nearest_town":"woodruff","operator_id":"L39883","operator_name":"Carolina Vermiculite Div-Va Vermiculite LLC","controller_id":"0082513","controller_name":"Ned  Gumble","district":"M3","office":"Columbia SC Field Office","employees":0,"latitude":33.836111,"longitude":-81.163611},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":782},"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":"3800596","name":"BROWN # 2"},"operator":{"type":"operator","id":"L39883","name":"Carolina Vermiculite Div-Va Vermiculite LLC"},"controller":{"type":"controller","id":"0082513","name":"Ned  Gumble"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09011","name":"Robert  Sansom"},"object":{"type":"mine","id":"3800596","name":"BROWN # 2"},"validFrom":"1978-03-09","validTo":"2009-02-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|M09011|1978-03-09|2009-02-11"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07521","name":"Carolina Vermiculite Company Inc"},"object":{"type":"mine","id":"3800596","name":"BROWN # 2"},"validFrom":"1984-01-01","validTo":"1990-02-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|L07521|1984-01-01|1990-02-12"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05974","name":"William A  Strong"},"object":{"type":"mine","id":"3800596","name":"BROWN # 2"},"validFrom":"1984-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|M05974|1984-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05974","name":"William A  Strong"},"object":{"type":"operator","id":"L07521","name":"Carolina Vermiculite Company Inc"},"validFrom":"1984-01-01","validTo":"1990-02-12","current":false,"derived":true,"evidenceMineId":"3800596","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|L07521|1984-01-01|M05974|1984-01-01|135863"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L39883","name":"Carolina Vermiculite Div-Va Vermiculite LLC"},"object":{"type":"mine","id":"3800596","name":"BROWN # 2"},"validFrom":"1990-02-13","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|L39883|1990-02-13|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09011","name":"Robert  Sansom"},"object":{"type":"operator","id":"L39883","name":"Carolina Vermiculite Div-Va Vermiculite LLC"},"validFrom":"1990-02-13","validTo":"2009-02-11","current":false,"derived":true,"evidenceMineId":"3800596","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|L39883|1990-02-13|M09011|1978-03-09|144893"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0082513","name":"Ned  Gumble et al"},"object":{"type":"mine","id":"3800596","name":"BROWN # 2"},"validFrom":"2009-02-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|0082513|2009-02-12|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0082513","name":"Ned  Gumble et al"},"object":{"type":"operator","id":"L39883","name":"Carolina Vermiculite Div-Va Vermiculite LLC"},"validFrom":"2009-02-12","validTo":null,"current":true,"derived":true,"evidenceMineId":"3800596","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3800596|L39883|1990-02-13|0082513|2009-02-12|13137"}}],"coverage":{"historyRecords":3,"edgeCount":8,"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":"2011-05-04","lastDate":"2011-05-04","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":135,"firstDate":"2000-06-01","lastDate":"2010-11-23","metrics":{"ss":40,"delinquent":134,"recentRows":0,"paidPenalty":59926.98,"proposedPenalty":78501,"currentAssessment":68686},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"270638","VIOLATION_NO":"8548301","ISSUE_DT":"11/23/2010","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"270637","VIOLATION_NO":"8548300","ISSUE_DT":"11/23/2010","CFR_STANDARD_CD":"56.14112(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":"2010-11-23"},{"SOURCE_ROW_NUMBER":"270636","VIOLATION_NO":"8548299","ISSUE_DT":"11/23/2010","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"270635","VIOLATION_NO":"8548298","ISSUE_DT":"11/23/2010","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"540.00","CURRENT_ASSESSMENT_AMT":"378.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"270634","VIOLATION_NO":"8548297","ISSUE_DT":"11/23/2010","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"270633","VIOLATION_NO":"8548296","ISSUE_DT":"11/23/2010","CFR_STANDARD_CD":"56.14112(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":"2010-11-23"},{"SOURCE_ROW_NUMBER":"270632","VIOLATION_NO":"8548295","ISSUE_DT":"11/17/2010","CFR_STANDARD_CD":"56.14131(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":"2010-11-17"},{"SOURCE_ROW_NUMBER":"270631","VIOLATION_NO":"8548294","ISSUE_DT":"11/16/2010","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"207.00","CURRENT_ASSESSMENT_AMT":"207.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"270630","VIOLATION_NO":"8548293","ISSUE_DT":"11/16/2010","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"270629","VIOLATION_NO":"8548292","ISSUE_DT":"11/16/2010","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"207.00","CURRENT_ASSESSMENT_AMT":"207.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"270628","VIOLATION_NO":"8548291","ISSUE_DT":"11/16/2010","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"138.00","CURRENT_ASSESSMENT_AMT":"138.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"270627","VIOLATION_NO":"8548290","ISSUE_DT":"11/16/2010","CFR_STANDARD_CD":"56.14132(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":"2010-11-16"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":18,"firstDate":"2000-04-11","lastDate":"2012-07-06","metrics":{"appeals":0,"decisions":18,"recentRows":0,"decisionPenalty":28652.25,"originalPenalty":38731},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"305649","VIOLATION_NO":"8548383","DOCKET_NO":"SE 2011-685M","DECISION_DT":"07/06/2012","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-07-06"},{"SOURCE_ROW_NUMBER":"70105","VIOLATION_NO":"8548252","DOCKET_NO":"SE 2011-419M","DECISION_DT":"11/07/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"19300.00","DECISION_PENALTY_AMT":"14700.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2011-11-07"},{"SOURCE_ROW_NUMBER":"70052","VIOLATION_NO":"8548284","DOCKET_NO":"SE 2011-419M","DECISION_DT":"11/07/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"800.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2011-11-07"},{"SOURCE_ROW_NUMBER":"297182","VIOLATION_NO":"8548298","DOCKET_NO":"SE 2011-420M","DECISION_DT":"08/11/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"378.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2011-08-11"},{"SOURCE_ROW_NUMBER":"244420","VIOLATION_NO":"6117776","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"349.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"38287","VIOLATION_NO":"6117778","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"521.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"38286","VIOLATION_NO":"6117777","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"521.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"38285","VIOLATION_NO":"6117775","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"349.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"38284","VIOLATION_NO":"6117774","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"777.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"38283","VIOLATION_NO":"6117771","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"1731.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"37938","VIOLATION_NO":"6117773","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"946.00","DECISION_PENALTY_AMT":"662.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"},{"SOURCE_ROW_NUMBER":"37937","VIOLATION_NO":"6117772","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"1731.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-04-12"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":5,"firstDate":"2010-09-22","lastDate":"2010-12-10","metrics":{"linkedIssuances":5},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":17,"firstDate":"2008-05-20","lastDate":"2011-05-03","metrics":{"decisions":17,"ssChanged":3,"recentRows":0,"decisionPenalty":28161,"proposedPenalty":38076},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"249748","CITATION_NO":"8548383","CITATION_ISSUE_DT":"05/03/2011","DOCKET_NO":"SE 2011-685M","DECISION_DT":"07/06/2012","CFR_STANDARD_CODE":"56.1000","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2011-05-03"},{"SOURCE_ROW_NUMBER":"417526","CITATION_NO":"8548298","CITATION_ISSUE_DT":"11/23/2010","DOCKET_NO":"SE 2011-420M","DECISION_DT":"08/11/2011","CFR_STANDARD_CODE":"56.12030","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"378.00","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"249430","CITATION_NO":"8548284","CITATION_ISSUE_DT":"11/16/2010","DOCKET_NO":"SE 2011-419M","DECISION_DT":"11/07/2011","CFR_STANDARD_CODE":"56.20011","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"800.00","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"19424","CITATION_NO":"8548252","CITATION_ISSUE_DT":"09/14/2010","DOCKET_NO":"SE 2011-419M","DECISION_DT":"11/07/2011","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"19300.00","DECISION_PENALTY_AMT":"14700.00","sourceDate":"2010-09-14"},{"SOURCE_ROW_NUMBER":"412174","CITATION_NO":"6117837","CITATION_ISSUE_DT":"06/17/2009","DOCKET_NO":"SE 2009-827M","DECISION_DT":"03/18/2011","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","sourceDate":"2009-06-17"},{"SOURCE_ROW_NUMBER":"242189","CITATION_NO":"6117838","CITATION_ISSUE_DT":"06/17/2009","DOCKET_NO":"SE 2009-827M","DECISION_DT":"03/18/2011","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"499.00","sourceDate":"2009-06-17"},{"SOURCE_ROW_NUMBER":"294726","CITATION_NO":"6117777","CITATION_ISSUE_DT":"02/18/2009","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"521.00","sourceDate":"2009-02-18"},{"SOURCE_ROW_NUMBER":"409601","CITATION_NO":"6117773","CITATION_ISSUE_DT":"02/17/2009","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"946.00","DECISION_PENALTY_AMT":"662.00","sourceDate":"2009-02-17"},{"SOURCE_ROW_NUMBER":"352603","CITATION_NO":"6117771","CITATION_ISSUE_DT":"02/17/2009","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","CFR_STANDARD_CODE":"56.12030","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"1731.00","sourceDate":"2009-02-17"},{"SOURCE_ROW_NUMBER":"350876","CITATION_NO":"6117774","CITATION_ISSUE_DT":"02/17/2009","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"777.00","sourceDate":"2009-02-17"},{"SOURCE_ROW_NUMBER":"239621","CITATION_NO":"6117778","CITATION_ISSUE_DT":"02/17/2009","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","CFR_STANDARD_CODE":"56.20003(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"521.00","sourceDate":"2009-02-17"},{"SOURCE_ROW_NUMBER":"183206","CITATION_NO":"6117775","CITATION_ISSUE_DT":"02/17/2009","DOCKET_NO":"SE 2009-461M","DECISION_DT":"04/12/2011","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"349.00","sourceDate":"2009-02-17"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":203,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":46,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"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":"1984-01-01","lastDate":"1990-02-13","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":41,"firstDate":"2000-02-08","lastDate":"2011-05-03","metrics":{"inspectors":50,"recentRows":0,"onSiteHours":679,"inspectionHours":1014,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"107783","EVENT_NO":"0928126","INSPECTION_BEGIN_DT":"05/03/2011","INSPECTION_END_DT":"05/03/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2011-05-03"},{"SOURCE_ROW_NUMBER":"974874","EVENT_NO":"0927581","INSPECTION_BEGIN_DT":"12/13/2010","INSPECTION_END_DT":"12/13/2010","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2010-12-13"},{"SOURCE_ROW_NUMBER":"345803","EVENT_NO":"0927576","INSPECTION_BEGIN_DT":"11/16/2010","INSPECTION_END_DT":"11/24/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"45","SUM_TOTAL_ON_SITE_HOURS":"30.75","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"263273","EVENT_NO":"0927566","INSPECTION_BEGIN_DT":"09/14/2010","INSPECTION_END_DT":"09/15/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23","SUM_TOTAL_ON_SITE_HOURS":"15","sourceDate":"2010-09-14"},{"SOURCE_ROW_NUMBER":"873949","EVENT_NO":"0927669","INSPECTION_BEGIN_DT":"07/19/2010","INSPECTION_END_DT":"07/22/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"35.25","SUM_TOTAL_ON_SITE_HOURS":"24.75","sourceDate":"2010-07-19"},{"SOURCE_ROW_NUMBER":"756929","EVENT_NO":"0927619","INSPECTION_BEGIN_DT":"01/19/2010","INSPECTION_END_DT":"01/21/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2010-01-19"},{"SOURCE_ROW_NUMBER":"12412","EVENT_NO":"0927618","INSPECTION_BEGIN_DT":"01/19/2010","INSPECTION_END_DT":"01/19/2010","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2010-01-19"},{"SOURCE_ROW_NUMBER":"558251","EVENT_NO":"0927610","INSPECTION_BEGIN_DT":"12/15/2009","INSPECTION_END_DT":"12/23/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29","SUM_TOTAL_ON_SITE_HOURS":"21","sourceDate":"2009-12-15"},{"SOURCE_ROW_NUMBER":"833169","EVENT_NO":"0927342","INSPECTION_BEGIN_DT":"09/29/2009","INSPECTION_END_DT":"09/29/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2009-09-29"},{"SOURCE_ROW_NUMBER":"1127602","EVENT_NO":"0927319","INSPECTION_BEGIN_DT":"06/17/2009","INSPECTION_END_DT":"06/18/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2009-06-17"},{"SOURCE_ROW_NUMBER":"758622","EVENT_NO":"0926894","INSPECTION_BEGIN_DT":"04/27/2009","INSPECTION_END_DT":"04/27/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2009-04-27"},{"SOURCE_ROW_NUMBER":"113341","EVENT_NO":"0926874","INSPECTION_BEGIN_DT":"02/17/2009","INSPECTION_END_DT":"02/20/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"33.5","SUM_TOTAL_ON_SITE_HOURS":"23.75","sourceDate":"2009-02-17"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":115,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2011-Q1":{"hours":9909,"employees":17,"production":0},"2010-Q4":{"hours":10686,"employees":19,"production":0},"2010-Q3":{"hours":9869,"employees":19,"production":0},"2010-Q2":{"hours":9775,"employees":18,"production":0},"2010-Q1":{"hours":8186,"employees":16,"production":0},"2009-Q4":{"hours":11057,"employees":16,"production":0},"2009-Q3":{"hours":8392,"employees":20,"production":0},"2009-Q2":{"hours":8988,"employees":20,"production":0},"2009-Q1":{"hours":11548,"employees":26,"production":0},"2008-Q4":{"hours":13701,"employees":26,"production":0},"2008-Q3":{"hours":13426,"employees":26,"production":0},"2008-Q2":{"hours":12938,"employees":23,"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":25,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002":{"hours":30570,"employees":19,"production":0},"2003":{"hours":34210,"employees":17,"production":0},"2004":{"hours":43205,"employees":30,"production":0},"2005":{"hours":44950,"employees":19,"production":0},"2006":{"hours":51075,"employees":23,"production":0},"2007":{"hours":52778,"employees":24,"production":0},"2008":{"hours":51425,"employees":25,"production":0},"2009":{"hours":39985,"employees":21,"production":0},"2010":{"hours":38516,"employees":18,"production":0},"2011":{"hours":9909,"employees":17,"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":37,"firstDate":"2001-10-31","lastDate":"2010-07-21","metrics":{"recentRows":0,"actionTaken":37,"maxExposureRatio":0.3,"overExposureLimit":0,"exposureRatioTotal":0.84},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"101203","EVENT_NO":"0927669","SAMPLE_NO":"000000201006703425","SAMPLE_DATE":"07/21/2010","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.01","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-07-21"},{"SOURCE_ROW_NUMBER":"101202","EVENT_NO":"0927669","SAMPLE_NO":"000000201006703125","SAMPLE_DATE":"07/21/2010","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.01","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-07-21"},{"SOURCE_ROW_NUMBER":"101201","EVENT_NO":"0927669","SAMPLE_NO":"000000201006702825","SAMPLE_DATE":"07/21/2010","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.02","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-07-21"},{"SOURCE_ROW_NUMBER":"101200","EVENT_NO":"0927669","SAMPLE_NO":"000000201006702525","SAMPLE_DATE":"07/21/2010","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.02","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-07-21"},{"SOURCE_ROW_NUMBER":"117978","EVENT_NO":"0927342","SAMPLE_NO":"000000200909385700","SAMPLE_DATE":"09/29/2009","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":"2009-09-29"},{"SOURCE_ROW_NUMBER":"117977","EVENT_NO":"0927342","SAMPLE_NO":"000000200909385600","SAMPLE_DATE":"09/29/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-09-29"},{"SOURCE_ROW_NUMBER":"117976","EVENT_NO":"0927342","SAMPLE_NO":"000000200909385500","SAMPLE_DATE":"09/29/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-09-29"},{"SOURCE_ROW_NUMBER":"117975","EVENT_NO":"0927342","SAMPLE_NO":"000000200909385400","SAMPLE_DATE":"09/29/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0001.36","C_OVER_E":"00.10","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-09-29"},{"SOURCE_ROW_NUMBER":"86577","EVENT_NO":"0926874","SAMPLE_NO":"000000200901877225","SAMPLE_DATE":"02/19/2009","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.01","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-02-19"},{"SOURCE_ROW_NUMBER":"86576","EVENT_NO":"0926874","SAMPLE_NO":"000000200901876925","SAMPLE_DATE":"02/19/2009","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.02","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-02-19"},{"SOURCE_ROW_NUMBER":"82349","EVENT_NO":"0927008","SAMPLE_NO":"000000200804735725","SAMPLE_DATE":"05/21/2008","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-21"},{"SOURCE_ROW_NUMBER":"82348","EVENT_NO":"0927008","SAMPLE_NO":"000000200804735425","SAMPLE_DATE":"05/21/2008","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.01","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-21"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":135,"firstDate":"2000-06-01","lastDate":"2010-11-23","metrics":{"ss":40,"amountDue":68686,"contested":13,"amountPaid":59926.98,"recentRows":0,"section104d":4,"unterminated":0,"proposedPenalty":78501},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2026246","VIOLATION_NO":"8548301","VIOLATION_ISSUE_DT":"11/23/2010","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/13/2010","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"2026245","VIOLATION_NO":"8548300","VIOLATION_ISSUE_DT":"11/23/2010","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/13/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"2026244","VIOLATION_NO":"8548299","VIOLATION_ISSUE_DT":"11/23/2010","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/23/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"2026243","VIOLATION_NO":"8548298","VIOLATION_ISSUE_DT":"11/23/2010","SIG_SUB":"Y","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/23/2010","PROPOSED_PENALTY":"540","AMOUNT_DUE":"378","AMOUNT_PAID":"378","CONTESTED_IND":"N","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"2026242","VIOLATION_NO":"8548297","VIOLATION_ISSUE_DT":"11/23/2010","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/23/2010","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"2026241","VIOLATION_NO":"8548296","VIOLATION_ISSUE_DT":"11/23/2010","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/23/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-23"},{"SOURCE_ROW_NUMBER":"2026240","VIOLATION_NO":"8548295","VIOLATION_ISSUE_DT":"11/17/2010","SIG_SUB":"N","PART_SECTION":"56.14131(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/13/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-17"},{"SOURCE_ROW_NUMBER":"2026239","VIOLATION_NO":"8548294","VIOLATION_ISSUE_DT":"11/16/2010","SIG_SUB":"Y","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/17/2010","PROPOSED_PENALTY":"207","AMOUNT_DUE":"207","AMOUNT_PAID":"207","CONTESTED_IND":"N","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"2026238","VIOLATION_NO":"8548293","VIOLATION_ISSUE_DT":"11/16/2010","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/17/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"2026237","VIOLATION_NO":"8548292","VIOLATION_ISSUE_DT":"11/16/2010","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/16/2010","PROPOSED_PENALTY":"207","AMOUNT_DUE":"207","AMOUNT_PAID":"207","CONTESTED_IND":"N","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"2026236","VIOLATION_NO":"8548291","VIOLATION_ISSUE_DT":"11/16/2010","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/16/2010","PROPOSED_PENALTY":"138","AMOUNT_DUE":"138","AMOUNT_PAID":"138","CONTESTED_IND":"N","sourceDate":"2010-11-16"},{"SOURCE_ROW_NUMBER":"2026235","VIOLATION_NO":"8548290","VIOLATION_ISSUE_DT":"11/16/2010","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/16/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-16"}]}],"safety":{"href":"/api/v1/mines/3800596/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3800596/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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"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":"Correction of dangerous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030","part":"56","subchapter":"K","subpart":"K","id":"56.12030","citation":"30 CFR 56.12030","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":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","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":"Seat belts for haulage trucks.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14131","part":"56","subchapter":"K","subpart":"M","id":"56.14131","citation":"30 CFR 56.14131","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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"3800596","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}