{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1401733","name":"Central Sand Hoover/ Plant 4","status":"Active","status_date":"2019-10-30","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"KS","county":"Sedgwick","nearest_town":"Wichita","operator_id":"0111245","operator_name":"Martin's Central Sand Co Inc","controller_id":"0201041","controller_name":"Blayne  Martin","district":"M6","office":"Topeka KS Field Office","employees":7,"latitude":37.593056,"longitude":-97.362222},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":265},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"1401733","name":"Central Sand Hoover/ Plant 4"},"operator":{"type":"operator","id":"0111245","name":"Martin's Central Sand Co Inc"},"controller":{"type":"controller","id":"0201041","name":"Blayne  Martin"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0094113","name":"Steve  Martin"},"object":{"type":"mine","id":"1401733","name":"Central Sand Hoover/ Plant 4"},"validFrom":"2010-06-18","validTo":"2025-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1401733|0094113|2010-06-18|2025-12-31"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0111245","name":"Martin's Central Sand Co Inc"},"object":{"type":"mine","id":"1401733","name":"Central Sand Hoover/ Plant 4"},"validFrom":"2011-05-10","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1401733|0111245|2011-05-10|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0094113","name":"Steve  Martin"},"object":{"type":"operator","id":"0111245","name":"Martin's Central Sand Co Inc"},"validFrom":"2011-05-10","validTo":"2025-12-31","current":false,"derived":true,"evidenceMineId":"1401733","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1401733|0111245|2011-05-10|0094113|2010-06-18|15401"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0201041","name":"Blayne  Martin"},"object":{"type":"mine","id":"1401733","name":"Central Sand Hoover/ Plant 4"},"validFrom":"2026-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1401733|0201041|2026-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0201041","name":"Blayne  Martin"},"object":{"type":"operator","id":"0111245","name":"Martin's Central Sand Co Inc"},"validFrom":"2026-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"1401733","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1401733|0111245|2011-05-10|0201041|2026-01-01|42741"}}],"coverage":{"historyRecords":2,"edgeCount":5,"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":"2019-10-30","lastDate":"2019-10-30","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":81,"firstDate":"2011-10-27","lastDate":"2026-08-17","metrics":{"ss":16,"delinquent":63,"recentRows":30,"paidPenalty":29252,"proposedPenalty":47962,"currentAssessment":30309},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3019026","VIOLATION_NO":"5211517","ISSUE_DT":"08/17/2026","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"3019025","VIOLATION_NO":"5211516","ISSUE_DT":"08/17/2026","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"3019024","VIOLATION_NO":"5211515","ISSUE_DT":"08/17/2026","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"3019023","VIOLATION_NO":"5211514","ISSUE_DT":"08/17/2026","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"3019022","VIOLATION_NO":"5211513","ISSUE_DT":"08/13/2026","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"3019021","VIOLATION_NO":"5211512","ISSUE_DT":"08/13/2026","CFR_STANDARD_CD":"56.12002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"3019020","VIOLATION_NO":"5211511","ISSUE_DT":"08/13/2026","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"3018829","VIOLATION_NO":"5042191","ISSUE_DT":"12/31/2025","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"288.00","CURRENT_ASSESSMENT_AMT":"288.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-12-31"},{"SOURCE_ROW_NUMBER":"3018828","VIOLATION_NO":"5042190","ISSUE_DT":"12/31/2025","CFR_STANDARD_CD":"56.4601","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-12-31"},{"SOURCE_ROW_NUMBER":"3018827","VIOLATION_NO":"5042189","ISSUE_DT":"12/30/2025","CFR_STANDARD_CD":"56.18002(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":"2025-12-30"},{"SOURCE_ROW_NUMBER":"3018826","VIOLATION_NO":"5042188","ISSUE_DT":"12/30/2025","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-12-30"},{"SOURCE_ROW_NUMBER":"3018825","VIOLATION_NO":"5042187","ISSUE_DT":"12/30/2025","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-12-30"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":13,"firstDate":"2018-10-24","lastDate":"2022-05-03","metrics":{"appeals":0,"decisions":13,"recentRows":3,"decisionPenalty":6989,"originalPenalty":24642},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"434360","VIOLATION_NO":"9394156","DOCKET_NO":"CENT 2020-0178M","DECISION_DT":"05/03/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"192032","VIOLATION_NO":"9394155","DOCKET_NO":"CENT 2020-0178M","DECISION_DT":"05/03/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"351.00","DECISION_PENALTY_AMT":"351.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"191882","VIOLATION_NO":"9394157","DOCKET_NO":"CENT 2020-0178M","DECISION_DT":"05/03/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-05-03"},{"SOURCE_ROW_NUMBER":"188134","VIOLATION_NO":"9394513","DOCKET_NO":"CENT 2020-0008","DECISION_DT":"01/17/2020","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"6832.00","DECISION_PENALTY_AMT":"3500.00","JUDGE_FIRST_NAME":"William","JUDGE_LAST_NAME":"Moran","sourceDate":"2020-01-17"},{"SOURCE_ROW_NUMBER":"429803","VIOLATION_NO":"9394456","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2550.00","DECISION_PENALTY_AMT":"250.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"428970","VIOLATION_NO":"9394451","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"154.00","DECISION_PENALTY_AMT":"154.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"187802","VIOLATION_NO":"9394457","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2550.00","DECISION_PENALTY_AMT":"600.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"187411","VIOLATION_NO":"9394450","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"8468.00","DECISION_PENALTY_AMT":"750.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"187098","VIOLATION_NO":"9394454","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2550.00","DECISION_PENALTY_AMT":"600.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2019-10-31"},{"SOURCE_ROW_NUMBER":"421607","VIOLATION_NO":"9391309","DOCKET_NO":"CENT 2018-0428","DECISION_DT":"10/24/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"336.00","DECISION_PENALTY_AMT":"151.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2018-10-24"},{"SOURCE_ROW_NUMBER":"421561","VIOLATION_NO":"9391316","DOCKET_NO":"CENT 2018-0428","DECISION_DT":"10/24/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2018-10-24"},{"SOURCE_ROW_NUMBER":"421437","VIOLATION_NO":"9391308","DOCKET_NO":"CENT 2018-0428","DECISION_DT":"10/24/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2018-10-24"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":6,"firstDate":"2016-12-21","lastDate":"2020-12-16","metrics":{"linkedIssuances":6},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":13,"firstDate":"2018-05-23","lastDate":"2020-03-11","metrics":{"decisions":13,"ssChanged":4,"recentRows":0,"decisionPenalty":6989,"proposedPenalty":24642},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"215695","CITATION_NO":"9394157","CITATION_ISSUE_DT":"03/11/2020","DOCKET_NO":"CENT 2020-0178M","DECISION_DT":"05/03/2022","CFR_STANDARD_CODE":"56.12018","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","sourceDate":"2020-03-11"},{"SOURCE_ROW_NUMBER":"102353","CITATION_NO":"9394155","CITATION_ISSUE_DT":"03/11/2020","DOCKET_NO":"CENT 2020-0178M","DECISION_DT":"05/03/2022","CFR_STANDARD_CODE":"56.9300","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"351.00","DECISION_PENALTY_AMT":"351.00","sourceDate":"2020-03-11"},{"SOURCE_ROW_NUMBER":"101915","CITATION_NO":"9394156","CITATION_ISSUE_DT":"03/11/2020","DOCKET_NO":"CENT 2020-0178M","DECISION_DT":"05/03/2022","CFR_STANDARD_CODE":"56.16005","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"123.00","DECISION_PENALTY_AMT":"123.00","sourceDate":"2020-03-11"},{"SOURCE_ROW_NUMBER":"443782","CITATION_NO":"9394513","CITATION_ISSUE_DT":"07/17/2019","DOCKET_NO":"CENT 2020-0008","DECISION_DT":"01/17/2020","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"6832.00","DECISION_PENALTY_AMT":"3500.00","sourceDate":"2019-07-17"},{"SOURCE_ROW_NUMBER":"328785","CITATION_NO":"9394457","CITATION_ISSUE_DT":"06/05/2019","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","CFR_STANDARD_CODE":"56.18002","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2550.00","DECISION_PENALTY_AMT":"600.00","sourceDate":"2019-06-05"},{"SOURCE_ROW_NUMBER":"45887","CITATION_NO":"9394456","CITATION_ISSUE_DT":"06/05/2019","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","CFR_STANDARD_CODE":"46.7(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2550.00","DECISION_PENALTY_AMT":"250.00","sourceDate":"2019-06-05"},{"SOURCE_ROW_NUMBER":"441781","CITATION_NO":"9394451","CITATION_ISSUE_DT":"06/04/2019","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"154.00","DECISION_PENALTY_AMT":"154.00","sourceDate":"2019-06-04"},{"SOURCE_ROW_NUMBER":"385999","CITATION_NO":"9394450","CITATION_ISSUE_DT":"06/04/2019","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"8468.00","DECISION_PENALTY_AMT":"750.00","sourceDate":"2019-06-04"},{"SOURCE_ROW_NUMBER":"216257","CITATION_NO":"9394454","CITATION_ISSUE_DT":"06/04/2019","DOCKET_NO":"CENT 2019-0324","DECISION_DT":"10/31/2019","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2550.00","DECISION_PENALTY_AMT":"600.00","sourceDate":"2019-06-04"},{"SOURCE_ROW_NUMBER":"439362","CITATION_NO":"9391316","CITATION_ISSUE_DT":"05/23/2018","DOCKET_NO":"CENT 2018-0428","DECISION_DT":"10/24/2018","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-05-23"},{"SOURCE_ROW_NUMBER":"385312","CITATION_NO":"9391308","CITATION_ISSUE_DT":"05/23/2018","DOCKET_NO":"CENT 2018-0428","DECISION_DT":"10/24/2018","CFR_STANDARD_CODE":"56.14206(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-05-23"},{"SOURCE_ROW_NUMBER":"325433","CITATION_NO":"9391309","CITATION_ISSUE_DT":"05/23/2018","DOCKET_NO":"CENT 2018-0428","DECISION_DT":"10/24/2018","CFR_STANDARD_CODE":"56.14207","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"336.00","DECISION_PENALTY_AMT":"151.00","sourceDate":"2018-05-23"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2011-05-10","lastDate":"2011-05-10","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":32,"firstDate":"2011-08-23","lastDate":"2026-08-27","metrics":{"inspectors":31,"recentRows":12,"onSiteHours":194.75,"inspectionHours":342.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"131559","EVENT_NO":"F0452AA","INSPECTION_BEGIN_DT":"08/27/2026","INSPECTION_END_DT":"08/27/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-08-27"},{"SOURCE_ROW_NUMBER":"891749","EVENT_NO":"F02CC9A","INSPECTION_BEGIN_DT":"08/13/2026","INSPECTION_END_DT":"08/20/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.25","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"1083451","EVENT_NO":"F02CC69","INSPECTION_BEGIN_DT":"12/30/2025","INSPECTION_END_DT":"01/06/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2025-12-30"},{"SOURCE_ROW_NUMBER":"747847","EVENT_NO":"F017CB9","INSPECTION_BEGIN_DT":"05/21/2025","INSPECTION_END_DT":"05/21/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2025-05-21"},{"SOURCE_ROW_NUMBER":"624406","EVENT_NO":"F000300","INSPECTION_BEGIN_DT":"12/19/2024","INSPECTION_END_DT":"12/19/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-12-19"},{"SOURCE_ROW_NUMBER":"100360","EVENT_NO":"F006E14","INSPECTION_BEGIN_DT":"05/19/2024","INSPECTION_END_DT":"05/21/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2024-05-19"},{"SOURCE_ROW_NUMBER":"978200","EVENT_NO":"7040486","INSPECTION_BEGIN_DT":"10/03/2023","INSPECTION_END_DT":"10/03/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2023-10-03"},{"SOURCE_ROW_NUMBER":"655708","EVENT_NO":"7040071","INSPECTION_BEGIN_DT":"04/03/2023","INSPECTION_END_DT":"04/04/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2023-04-03"},{"SOURCE_ROW_NUMBER":"674306","EVENT_NO":"7040028","INSPECTION_BEGIN_DT":"10/11/2022","INSPECTION_END_DT":"10/11/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"388831","EVENT_NO":"6491248","INSPECTION_BEGIN_DT":"04/04/2022","INSPECTION_END_DT":"04/05/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2022-04-04"},{"SOURCE_ROW_NUMBER":"428085","EVENT_NO":"6491219","INSPECTION_BEGIN_DT":"12/21/2021","INSPECTION_END_DT":"12/22/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2021-12-21"},{"SOURCE_ROW_NUMBER":"736782","EVENT_NO":"6488036","INSPECTION_BEGIN_DT":"07/07/2021","INSPECTION_END_DT":"07/07/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2021-07-07"}]},{"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":{"2017":{"hours":22207,"employees":8,"production":0},"2018":{"hours":16710,"employees":7,"production":0},"2019":{"hours":22614,"employees":10,"production":0},"2020":{"hours":16873,"employees":8,"production":0},"2021":{"hours":21109,"employees":8,"production":0},"2022":{"hours":20721,"employees":7,"production":0},"2023":{"hours":19041,"employees":7,"production":0},"2024":{"hours":21838,"employees":8,"production":0},"2025":{"hours":19549,"employees":11,"production":0},"2026":{"hours":5116,"employees":7,"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":9,"firstDate":"2011-10-28","lastDate":"2023-04-04","metrics":{"recentRows":2,"actionTaken":9,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"271996","EVENT_NO":"7040071","SAMPLE_NO":"000000202301495900","SAMPLE_DATE":"04/04/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Building Repair/Maint.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"271995","EVENT_NO":"7040071","SAMPLE_NO":"000000202301495800","SAMPLE_DATE":"04/04/2023","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":"2023-04-04"},{"SOURCE_ROW_NUMBER":"213871","EVENT_NO":"6782380","SAMPLE_NO":"000000201801402500","SAMPLE_DATE":"03/14/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Ground Control/Timberman","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-03-14"},{"SOURCE_ROW_NUMBER":"213870","EVENT_NO":"6782380","SAMPLE_NO":"000000201801402400","SAMPLE_DATE":"03/14/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Ground Control/Timberman","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-03-14"},{"SOURCE_ROW_NUMBER":"213869","EVENT_NO":"6782380","SAMPLE_NO":"000000201801402300","SAMPLE_DATE":"03/14/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-03-14"},{"SOURCE_ROW_NUMBER":"213868","EVENT_NO":"6782380","SAMPLE_NO":"000000201801402200","SAMPLE_DATE":"03/14/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.35","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-03-14"},{"SOURCE_ROW_NUMBER":"190088","EVENT_NO":"6695196","SAMPLE_NO":"000000201603098300","SAMPLE_DATE":"05/25/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-05-25"},{"SOURCE_ROW_NUMBER":"187134","EVENT_NO":"6695196","SAMPLE_NO":"000000201603098400","SAMPLE_DATE":"05/25/2016","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dredge/Barge Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2016-05-25"},{"SOURCE_ROW_NUMBER":"139896","EVENT_NO":"6556240","SAMPLE_NO":"000000201109881900","SAMPLE_DATE":"10/28/2011","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":"2011-10-28"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":82,"firstDate":"2011-10-27","lastDate":"2026-08-17","metrics":{"ss":16,"amountDue":30309,"contested":0,"amountPaid":29252,"recentRows":30,"section104d":0,"unterminated":0,"proposedPenalty":47962},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"704556","VIOLATION_NO":"5211517","VIOLATION_ISSUE_DT":"08/17/2026","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/17/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"704555","VIOLATION_NO":"5211516","VIOLATION_ISSUE_DT":"08/17/2026","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/17/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"704554","VIOLATION_NO":"5211515","VIOLATION_ISSUE_DT":"08/17/2026","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"704553","VIOLATION_NO":"5211514","VIOLATION_ISSUE_DT":"08/17/2026","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"704552","VIOLATION_NO":"5211513","VIOLATION_ISSUE_DT":"08/13/2026","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"704551","VIOLATION_NO":"5211512","VIOLATION_ISSUE_DT":"08/13/2026","SIG_SUB":"N","PART_SECTION":"56.12002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"704550","VIOLATION_NO":"5211511","VIOLATION_ISSUE_DT":"08/13/2026","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/17/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-13"},{"SOURCE_ROW_NUMBER":"704587","VIOLATION_NO":"5042191","VIOLATION_ISSUE_DT":"12/31/2025","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"12/31/2025","PROPOSED_PENALTY":"288","AMOUNT_DUE":"288","AMOUNT_PAID":"288","CONTESTED_IND":"N","sourceDate":"2025-12-31"},{"SOURCE_ROW_NUMBER":"704586","VIOLATION_NO":"5042190","VIOLATION_ISSUE_DT":"12/31/2025","SIG_SUB":"N","PART_SECTION":"56.4601","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/31/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-12-31"},{"SOURCE_ROW_NUMBER":"704585","VIOLATION_NO":"5042189","VIOLATION_ISSUE_DT":"12/30/2025","SIG_SUB":"N","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/30/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-12-30"},{"SOURCE_ROW_NUMBER":"704584","VIOLATION_NO":"5042188","VIOLATION_ISSUE_DT":"12/30/2025","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":"12/30/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-12-30"},{"SOURCE_ROW_NUMBER":"704583","VIOLATION_NO":"5042187","VIOLATION_ISSUE_DT":"12/30/2025","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/30/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-12-30"}]}],"safety":{"href":"/api/v1/mines/1401733/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1401733/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":"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":"Spillage and leakage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4102","part":"56","subchapter":"K","subpart":"C","id":"56.4102","citation":"30 CFR 56.4102","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":"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":"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":"Controls and switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12002","part":"56","subchapter":"K","subpart":"K","id":"56.12002","citation":"30 CFR 56.12002","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":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Oxygen cylinder storage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4601","part":"56","subchapter":"K","subpart":"C","id":"56.4601","citation":"30 CFR 56.4601","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":"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":1},{"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":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1401733","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}