{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1103145","name":"Burgett Lake","status":"Intermittent","status_date":"2009-01-27","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"IL","county":"Mchenry","nearest_town":"Hebron","operator_id":"L12890","operator_name":"SUPER AGGREGATES","controller_id":"M09873","controller_name":"Jack  Pease","district":"M4","office":"Peru IL Field Office","employees":2,"latitude":42.486667,"longitude":-88.361667},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":669},"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":"1103145","name":"Burgett Lake"},"operator":{"type":"operator","id":"L12890","name":"SUPER AGGREGATES"},"controller":{"type":"controller","id":"M09873","name":"Jack  Pease"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09873","name":"Jack  Pease"},"object":{"type":"mine","id":"1103145","name":"Burgett Lake"},"validFrom":"1988-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103145|M09873|1988-03-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12890","name":"SUPER AGGREGATES"},"object":{"type":"mine","id":"1103145","name":"Burgett Lake"},"validFrom":"2005-05-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103145|L12890|2005-05-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09873","name":"Jack  Pease"},"object":{"type":"operator","id":"L12890","name":"SUPER AGGREGATES"},"validFrom":"2005-05-17","validTo":null,"current":true,"derived":true,"evidenceMineId":"1103145","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1103145|L12890|2005-05-17|M09873|1988-03-01|147791"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":1,"firstDate":"2006-03-17","lastDate":"2006-03-17","metrics":{"daysLost":2,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"26813","DOCUMENT_NO":"220061040046","ACCIDENT_DT":"03/17/2006","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"EE was tightening tension spring with pipe wrench, Hit left elbow against crusher frame.","sourceDate":"2006-03-17"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2009-01-27","lastDate":"2009-01-27","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":104,"firstDate":"2005-08-30","lastDate":"2025-03-19","metrics":{"ss":17,"delinquent":100,"recentRows":18,"paidPenalty":19094,"proposedPenalty":45335,"currentAssessment":19094},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2956803","VIOLATION_NO":"6504572","ISSUE_DT":"03/19/2025","CFR_STANDARD_CD":"56.14109","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"2956802","VIOLATION_NO":"6504571","ISSUE_DT":"03/19/2025","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":"2025-03-19"},{"SOURCE_ROW_NUMBER":"2956801","VIOLATION_NO":"6504570","ISSUE_DT":"03/19/2025","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"2769769","VIOLATION_NO":"9694367","ISSUE_DT":"04/17/2024","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"2769768","VIOLATION_NO":"9694366","ISSUE_DT":"04/17/2024","CFR_STANDARD_CD":"56.11012","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"421.00","CURRENT_ASSESSMENT_AMT":"421.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"2769767","VIOLATION_NO":"9694365","ISSUE_DT":"04/17/2024","CFR_STANDARD_CD":"56.14201(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"2769766","VIOLATION_NO":"9694364","ISSUE_DT":"04/17/2024","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"2769765","VIOLATION_NO":"9694363","ISSUE_DT":"04/17/2024","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"2769764","VIOLATION_NO":"9694362","ISSUE_DT":"04/17/2024","CFR_STANDARD_CD":"56.14130(i)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"421.00","CURRENT_ASSESSMENT_AMT":"421.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"2703396","VIOLATION_NO":"9691103","ISSUE_DT":"07/27/2023","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-27"},{"SOURCE_ROW_NUMBER":"2703395","VIOLATION_NO":"9691102","ISSUE_DT":"07/27/2023","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-27"},{"SOURCE_ROW_NUMBER":"2703394","VIOLATION_NO":"9691101","ISSUE_DT":"07/27/2023","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-27"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":47,"firstDate":"2009-06-17","lastDate":"2019-05-01","metrics":{"appeals":0,"decisions":47,"recentRows":0,"decisionPenalty":11437,"originalPenalty":38641},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"410146","VIOLATION_NO":"8957742","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"128.00","DECISION_PENALTY_AMT":"128.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2019-05-01"},{"SOURCE_ROW_NUMBER":"409576","VIOLATION_NO":"8957747","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"429.00","DECISION_PENALTY_AMT":"192.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2019-05-01"},{"SOURCE_ROW_NUMBER":"409575","VIOLATION_NO":"8957746","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"429.00","DECISION_PENALTY_AMT":"192.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2019-05-01"},{"SOURCE_ROW_NUMBER":"409336","VIOLATION_NO":"8957743","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"128.00","DECISION_PENALTY_AMT":"128.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2019-05-01"},{"SOURCE_ROW_NUMBER":"137023","VIOLATION_NO":"8957745","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2019-05-01"},{"SOURCE_ROW_NUMBER":"137022","VIOLATION_NO":"8957744","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"128.00","DECISION_PENALTY_AMT":"128.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2019-05-01"},{"SOURCE_ROW_NUMBER":"353214","VIOLATION_NO":"8747604","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2015-01-28"},{"SOURCE_ROW_NUMBER":"353083","VIOLATION_NO":"8747607","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2015-01-28"},{"SOURCE_ROW_NUMBER":"352824","VIOLATION_NO":"8747605","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2015-01-28"},{"SOURCE_ROW_NUMBER":"103618","VIOLATION_NO":"8747606","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2015-01-28"},{"SOURCE_ROW_NUMBER":"103312","VIOLATION_NO":"8747603","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2015-01-28"},{"SOURCE_ROW_NUMBER":"102475","VIOLATION_NO":"8741835","DOCKET_NO":"LAKE 2014-60M","DECISION_DT":"06/17/2014","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2014-06-17"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":8,"firstDate":"2012-10-17","lastDate":"2013-09-26","metrics":{"linkedIssuances":8},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":47,"firstDate":"2008-04-29","lastDate":"2018-10-31","metrics":{"decisions":47,"ssChanged":8,"recentRows":0,"decisionPenalty":11437,"proposedPenalty":38641},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"329259","CITATION_NO":"8957744","CITATION_ISSUE_DT":"10/31/2018","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","CFR_STANDARD_CODE":"56.4101","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"128.00","DECISION_PENALTY_AMT":"128.00","sourceDate":"2018-10-31"},{"SOURCE_ROW_NUMBER":"158831","CITATION_NO":"8957747","CITATION_ISSUE_DT":"10/31/2018","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"429.00","DECISION_PENALTY_AMT":"192.00","sourceDate":"2018-10-31"},{"SOURCE_ROW_NUMBER":"103066","CITATION_NO":"8957745","CITATION_ISSUE_DT":"10/31/2018","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-10-31"},{"SOURCE_ROW_NUMBER":"45322","CITATION_NO":"8957746","CITATION_ISSUE_DT":"10/31/2018","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"429.00","DECISION_PENALTY_AMT":"192.00","sourceDate":"2018-10-31"},{"SOURCE_ROW_NUMBER":"272074","CITATION_NO":"8957742","CITATION_ISSUE_DT":"10/30/2018","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"128.00","DECISION_PENALTY_AMT":"128.00","sourceDate":"2018-10-30"},{"SOURCE_ROW_NUMBER":"158799","CITATION_NO":"8957743","CITATION_ISSUE_DT":"10/30/2018","DOCKET_NO":"LAKE 2019-0129","DECISION_DT":"05/01/2019","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"128.00","DECISION_PENALTY_AMT":"128.00","sourceDate":"2018-10-30"},{"SOURCE_ROW_NUMBER":"372983","CITATION_NO":"8747606","CITATION_ISSUE_DT":"10/29/2013","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","CFR_STANDARD_CODE":"56.12030","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"320312","CITATION_NO":"8747604","CITATION_ISSUE_DT":"10/29/2013","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","CFR_STANDARD_CODE":"46.11(b)(4)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"318108","CITATION_NO":"8747605","CITATION_ISSUE_DT":"10/29/2013","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","CFR_STANDARD_CODE":"56.4130(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"202962","CITATION_NO":"8747603","CITATION_ISSUE_DT":"10/29/2013","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"37827","CITATION_NO":"8747607","CITATION_ISSUE_DT":"10/29/2013","DOCKET_NO":"LAKE 2014-150M","DECISION_DT":"01/28/2015","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"148490","CITATION_NO":"8741838","CITATION_ISSUE_DT":"07/10/2013","DOCKET_NO":"LAKE 2014-60M","DECISION_DT":"06/17/2014","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2013-07-10"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":47,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":10,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":1,"firstDate":"2005-05-17","lastDate":"2005-05-17","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":49,"firstDate":"2005-08-30","lastDate":"2026-09-15","metrics":{"inspectors":49,"recentRows":10,"onSiteHours":278.25,"inspectionHours":600.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"923753","EVENT_NO":"F03CD71","INSPECTION_BEGIN_DT":"09/15/2026","INSPECTION_END_DT":"09/15/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-09-15"},{"SOURCE_ROW_NUMBER":"173795","EVENT_NO":"F03CD64","INSPECTION_BEGIN_DT":"08/17/2026","INSPECTION_END_DT":"08/18/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"1000043","EVENT_NO":"F01242F","INSPECTION_BEGIN_DT":"03/26/2025","INSPECTION_END_DT":"03/26/2025","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2025-03-26"},{"SOURCE_ROW_NUMBER":"909909","EVENT_NO":"F01242C","INSPECTION_BEGIN_DT":"03/19/2025","INSPECTION_END_DT":"03/19/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"145729","EVENT_NO":"6954127","INSPECTION_BEGIN_DT":"05/01/2024","INSPECTION_END_DT":"05/01/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2024-05-01"},{"SOURCE_ROW_NUMBER":"745906","EVENT_NO":"6954123","INSPECTION_BEGIN_DT":"04/17/2024","INSPECTION_END_DT":"04/18/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"327749","EVENT_NO":"6909226","INSPECTION_BEGIN_DT":"07/26/2023","INSPECTION_END_DT":"07/28/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28.75","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2023-07-26"},{"SOURCE_ROW_NUMBER":"520787","EVENT_NO":"6905716","INSPECTION_BEGIN_DT":"07/18/2022","INSPECTION_END_DT":"07/18/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2022-07-18"},{"SOURCE_ROW_NUMBER":"430097","EVENT_NO":"6905378","INSPECTION_BEGIN_DT":"07/05/2022","INSPECTION_END_DT":"07/06/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2022-07-05"},{"SOURCE_ROW_NUMBER":"899298","EVENT_NO":"6840341","INSPECTION_BEGIN_DT":"05/13/2021","INSPECTION_END_DT":"05/18/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28.75","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2021-05-13"},{"SOURCE_ROW_NUMBER":"1124297","EVENT_NO":"6834669","INSPECTION_BEGIN_DT":"08/18/2020","INSPECTION_END_DT":"08/20/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2020-08-18"},{"SOURCE_ROW_NUMBER":"939719","EVENT_NO":"6749536","INSPECTION_BEGIN_DT":"10/30/2018","INSPECTION_END_DT":"10/31/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.75","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2018-10-30"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":161,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2882,"employees":5,"production":0},"2026-Q1":{"hours":797,"employees":2,"production":0},"2025-Q4":{"hours":2961,"employees":6,"production":0},"2025-Q3":{"hours":4224,"employees":7,"production":0},"2025-Q2":{"hours":4100,"employees":7,"production":0},"2025-Q1":{"hours":1130,"employees":6,"production":0},"2024-Q4":{"hours":3214,"employees":7,"production":0},"2024-Q3":{"hours":3754,"employees":7,"production":0},"2024-Q2":{"hours":4144,"employees":7,"production":0},"2024-Q1":{"hours":1657,"employees":7,"production":0},"2023-Q4":{"hours":4213,"employees":7,"production":0},"2023-Q3":{"hours":4337,"employees":9,"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":3860,"employees":4,"production":0},"2018":{"hours":7499,"employees":5,"production":0},"2019":{"hours":6452,"employees":5,"production":0},"2020":{"hours":9403,"employees":6,"production":0},"2021":{"hours":8760,"employees":7,"production":0},"2022":{"hours":9813,"employees":7,"production":0},"2023":{"hours":12969,"employees":8,"production":0},"2024":{"hours":12769,"employees":7,"production":0},"2025":{"hours":12415,"employees":7,"production":0},"2026":{"hours":3679,"employees":4,"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":44,"firstDate":"2008-05-01","lastDate":"2026-09-15","metrics":{"recentRows":2,"actionTaken":44,"maxExposureRatio":0.53,"overExposureLimit":0,"exposureRatioTotal":0.53},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"315978","EVENT_NO":"F03CD71","SAMPLE_NO":"000000202603866900","SAMPLE_DATE":"09/15/2026","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":"2026-09-15"},{"SOURCE_ROW_NUMBER":"315858","EVENT_NO":"F03CD71","SAMPLE_NO":"000000202603866800","SAMPLE_DATE":"09/15/2026","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":"2026-09-15"},{"SOURCE_ROW_NUMBER":"224661","EVENT_NO":"6749536","SAMPLE_NO":"000000201806209500","SAMPLE_DATE":"10/31/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.34","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-31"},{"SOURCE_ROW_NUMBER":"224660","EVENT_NO":"6749536","SAMPLE_NO":"000000201806209400","SAMPLE_DATE":"10/31/2018","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":"2018-10-31"},{"SOURCE_ROW_NUMBER":"224659","EVENT_NO":"6749536","SAMPLE_NO":"000000201806209300","SAMPLE_DATE":"10/31/2018","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":"2018-10-31"},{"SOURCE_ROW_NUMBER":"171469","EVENT_NO":"6572760","SAMPLE_NO":"000000201207457200","SAMPLE_DATE":"08/22/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.51","EXPOSURE_LIMIT":"0000.96","C_OVER_E":"00.53","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"83456","EVENT_NO":"1010903","SAMPLE_NO":"000000200804098515","SAMPLE_DATE":"05/01/2008","CONTAMINANT_DESC":"Vanadium dust","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0500.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-01"},{"SOURCE_ROW_NUMBER":"83455","EVENT_NO":"1010903","SAMPLE_NO":"000000200804098513","SAMPLE_DATE":"05/01/2008","CONTAMINANT_DESC":"Nickel dust & salts","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-01"},{"SOURCE_ROW_NUMBER":"83454","EVENT_NO":"1010903","SAMPLE_NO":"000000200804098512","SAMPLE_DATE":"05/01/2008","CONTAMINANT_DESC":"Molybdenum dust","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-01"},{"SOURCE_ROW_NUMBER":"83453","EVENT_NO":"1010903","SAMPLE_NO":"000000200804098511","SAMPLE_DATE":"05/01/2008","CONTAMINANT_DESC":"Manganese dust","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-01"},{"SOURCE_ROW_NUMBER":"83452","EVENT_NO":"1010903","SAMPLE_NO":"000000200804098509","SAMPLE_DATE":"05/01/2008","CONTAMINANT_DESC":"Lead, inorganic dust","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0150.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-01"},{"SOURCE_ROW_NUMBER":"83451","EVENT_NO":"1010903","SAMPLE_NO":"000000200804098508","SAMPLE_DATE":"05/01/2008","CONTAMINANT_DESC":"Iron soluble salts","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-01"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":106,"firstDate":"2005-08-30","lastDate":"2025-03-19","metrics":{"ss":17,"amountDue":19094,"contested":26,"amountPaid":19094,"recentRows":18,"section104d":0,"unterminated":0,"proposedPenalty":45335},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"538098","VIOLATION_NO":"6504572","VIOLATION_ISSUE_DT":"03/19/2025","SIG_SUB":"N","PART_SECTION":"56.14109","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/26/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"538097","VIOLATION_NO":"6504571","VIOLATION_ISSUE_DT":"03/19/2025","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"538096","VIOLATION_NO":"6504570","VIOLATION_ISSUE_DT":"03/19/2025","SIG_SUB":"N","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/19/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"538104","VIOLATION_NO":"9694367","VIOLATION_ISSUE_DT":"04/17/2024","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/18/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"538103","VIOLATION_NO":"9694366","VIOLATION_ISSUE_DT":"04/17/2024","SIG_SUB":"Y","PART_SECTION":"56.11012","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"05/01/2024","PROPOSED_PENALTY":"421","AMOUNT_DUE":"421","AMOUNT_PAID":"421","CONTESTED_IND":"N","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"538102","VIOLATION_NO":"9694365","VIOLATION_ISSUE_DT":"04/17/2024","SIG_SUB":"N","PART_SECTION":"56.14201(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/18/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"538101","VIOLATION_NO":"9694364","VIOLATION_ISSUE_DT":"04/17/2024","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/18/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"538100","VIOLATION_NO":"9694363","VIOLATION_ISSUE_DT":"04/17/2024","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"05/01/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"538099","VIOLATION_NO":"9694362","VIOLATION_ISSUE_DT":"04/17/2024","SIG_SUB":"Y","PART_SECTION":"56.14130(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/01/2024","PROPOSED_PENALTY":"421","AMOUNT_DUE":"421","AMOUNT_PAID":"421","CONTESTED_IND":"N","sourceDate":"2024-04-17"},{"SOURCE_ROW_NUMBER":"538142","VIOLATION_NO":"9691103","VIOLATION_ISSUE_DT":"07/27/2023","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/28/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-27"},{"SOURCE_ROW_NUMBER":"538141","VIOLATION_NO":"9691102","VIOLATION_ISSUE_DT":"07/27/2023","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/28/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-27"},{"SOURCE_ROW_NUMBER":"538140","VIOLATION_NO":"9691101","VIOLATION_ISSUE_DT":"07/27/2023","SIG_SUB":"Y","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/27/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-27"}]}],"safety":{"href":"/api/v1/mines/1103145/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1103145/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":"Unguarded conveyors with adjacent travelways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14109","part":"56","subchapter":"K","subpart":"M","id":"56.14109","citation":"30 CFR 56.14109","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":"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":1},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protection for openings around travelways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11012","part":"56","subchapter":"K","subpart":"J","id":"56.11012","citation":"30 CFR 56.11012","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":"Conveyor start-up warnings.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14201","part":"56","subchapter":"K","subpart":"M","id":"56.14201","citation":"30 CFR 56.14201","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":"Grounding circuit enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025","part":"56","subchapter":"K","subpart":"K","id":"56.12025","citation":"30 CFR 56.12025","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Roll-over protective structures (ROPS) and seat belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130","part":"56","subchapter":"K","subpart":"M","id":"56.14130","citation":"30 CFR 56.14130","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1103145","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}