{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2103399","name":"Cedar Rapids Shaker - 577","status":"Intermittent","status_date":"2018-05-22","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MN","county":"Todd","nearest_town":"Alexandria","operator_id":"L15147","operator_name":"Central Specialties Inc","controller_id":"0190500","controller_name":"Central Specialties, Inc.","district":"M4","office":"Duluth MN Field Office","employees":2,"latitude":45.831667,"longitude":-95.380833},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":136},"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":"2103399","name":"Cedar Rapids Shaker - 577"},"operator":{"type":"operator","id":"L15147","name":"Central Specialties Inc"},"controller":{"type":"controller","id":"0190500","name":"Central Specialties, Inc."},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11541","name":"Joe  Minnerath et al"},"object":{"type":"mine","id":"2103399","name":"Cedar Rapids Shaker - 577"},"validFrom":"1997-04-01","validTo":"2021-01-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|M11541|1997-04-01|2021-01-05"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15147","name":"Central Specialties Inc"},"object":{"type":"mine","id":"2103399","name":"Cedar Rapids Shaker - 577"},"validFrom":"2003-11-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|L15147|2003-11-05|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11541","name":"Joe  Minnerath et al"},"object":{"type":"operator","id":"L15147","name":"Central Specialties Inc"},"validFrom":"2003-11-05","validTo":"2021-01-05","current":false,"derived":true,"evidenceMineId":"2103399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|L15147|2003-11-05|M11541|1997-04-01|151663"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0162823","name":"Allan  Minnerath"},"object":{"type":"mine","id":"2103399","name":"Cedar Rapids Shaker - 577"},"validFrom":"2021-01-06","validTo":"2024-01-01","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|0162823|2021-01-06|2024-01-01"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0162823","name":"Allan  Minnerath"},"object":{"type":"operator","id":"L15147","name":"Central Specialties Inc"},"validFrom":"2021-01-06","validTo":"2024-01-01","current":false,"derived":true,"evidenceMineId":"2103399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|L15147|2003-11-05|0162823|2021-01-06|34116"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0190500","name":"Central Specialties, Inc."},"object":{"type":"mine","id":"2103399","name":"Cedar Rapids Shaker - 577"},"validFrom":"2024-01-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|0190500|2024-01-02|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0190500","name":"Central Specialties, Inc."},"object":{"type":"operator","id":"L15147","name":"Central Specialties Inc"},"validFrom":"2024-01-02","validTo":null,"current":true,"derived":true,"evidenceMineId":"2103399","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2103399|L15147|2003-11-05|0190500|2024-01-02|40623"}}],"coverage":{"historyRecords":3,"edgeCount":7,"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":"2018-05-22","lastDate":"2018-05-22","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":19,"firstDate":"2006-05-02","lastDate":"2023-07-12","metrics":{"ss":7,"delinquent":19,"recentRows":9,"paidPenalty":7656,"proposedPenalty":7656,"currentAssessment":7656},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2700218","VIOLATION_NO":"9625781","ISSUE_DT":"07/12/2023","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-12"},{"SOURCE_ROW_NUMBER":"2594882","VIOLATION_NO":"9624886","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.11012","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594881","VIOLATION_NO":"9624885","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"144.00","CURRENT_ASSESSMENT_AMT":"144.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594880","VIOLATION_NO":"9624884","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594879","VIOLATION_NO":"9624882","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.14105","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"2648.00","CURRENT_ASSESSMENT_AMT":"2648.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594878","VIOLATION_NO":"9624881","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.15005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"2648.00","CURRENT_ASSESSMENT_AMT":"2648.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594877","VIOLATION_NO":"9624880","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"144.00","CURRENT_ASSESSMENT_AMT":"144.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594876","VIOLATION_NO":"9624879","ISSUE_DT":"06/28/2022","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"2594921","VIOLATION_NO":"9481749","ISSUE_DT":"09/28/2021","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-09-28"},{"SOURCE_ROW_NUMBER":"2594065","VIOLATION_NO":"9480929","ISSUE_DT":"11/16/2020","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-11-16"},{"SOURCE_ROW_NUMBER":"2459109","VIOLATION_NO":"9384940","ISSUE_DT":"07/10/2019","CFR_STANDARD_CD":"46.5(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"326.00","CURRENT_ASSESSMENT_AMT":"326.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-10"},{"SOURCE_ROW_NUMBER":"2459108","VIOLATION_NO":"9384939","ISSUE_DT":"07/10/2019","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-10"}]},{"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":"2003-11-05","lastDate":"2003-11-05","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":13,"firstDate":"2006-05-02","lastDate":"2026-05-12","metrics":{"inspectors":13,"recentRows":7,"onSiteHours":45,"inspectionHours":123,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"489555","EVENT_NO":"F042557","INSPECTION_BEGIN_DT":"05/12/2026","INSPECTION_END_DT":"05/12/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2026-05-12"},{"SOURCE_ROW_NUMBER":"416589","EVENT_NO":"F02BC20","INSPECTION_BEGIN_DT":"07/08/2025","INSPECTION_END_DT":"07/08/2025","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"1010372","EVENT_NO":"6907950","INSPECTION_BEGIN_DT":"09/04/2024","INSPECTION_END_DT":"09/04/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2024-09-04"},{"SOURCE_ROW_NUMBER":"695555","EVENT_NO":"6907419","INSPECTION_BEGIN_DT":"07/11/2023","INSPECTION_END_DT":"07/12/2023","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2023-07-11"},{"SOURCE_ROW_NUMBER":"1010802","EVENT_NO":"6836887","INSPECTION_BEGIN_DT":"06/28/2022","INSPECTION_END_DT":"06/30/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"41.25","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"239918","EVENT_NO":"6836913","INSPECTION_BEGIN_DT":"09/28/2021","INSPECTION_END_DT":"09/28/2021","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2021-09-28"},{"SOURCE_ROW_NUMBER":"111713","EVENT_NO":"6836681","INSPECTION_BEGIN_DT":"08/11/2021","INSPECTION_END_DT":"08/11/2021","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2021-08-11"},{"SOURCE_ROW_NUMBER":"472319","EVENT_NO":"6836635","INSPECTION_BEGIN_DT":"11/16/2020","INSPECTION_END_DT":"11/17/2020","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2020-11-16"},{"SOURCE_ROW_NUMBER":"891850","EVENT_NO":"6836613","INSPECTION_BEGIN_DT":"08/27/2020","INSPECTION_END_DT":"08/27/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2020-08-27"},{"SOURCE_ROW_NUMBER":"798234","EVENT_NO":"6747671","INSPECTION_BEGIN_DT":"07/08/2019","INSPECTION_END_DT":"07/11/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2019-07-08"},{"SOURCE_ROW_NUMBER":"63575","EVENT_NO":"6747188","INSPECTION_BEGIN_DT":"08/29/2018","INSPECTION_END_DT":"08/29/2018","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2018-08-29"},{"SOURCE_ROW_NUMBER":"260779","EVENT_NO":"1005564","INSPECTION_BEGIN_DT":"04/11/2007","INSPECTION_END_DT":"04/12/2007","ACTIVITY_CODE":"E25","ACTIVITY":"Part 50 Audit","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2007-04-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":61,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":750,"employees":4,"production":0},"2026-Q1":{"hours":40,"employees":1,"production":0},"2025-Q4":{"hours":0,"employees":0,"production":0},"2025-Q3":{"hours":0,"employees":0,"production":0},"2025-Q1":{"hours":0,"employees":0,"production":0},"2024-Q4":{"hours":40,"employees":1,"production":0},"2024-Q2":{"hours":0,"employees":0,"production":0},"2024-Q1":{"hours":40,"employees":1,"production":0},"2023-Q4":{"hours":0,"employees":0,"production":0},"2023-Q3":{"hours":0,"employees":0,"production":0},"2023-Q2":{"hours":1277,"employees":5,"production":0},"2023-Q1":{"hours":0,"employees":0,"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":18,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2003":{"hours":459,"employees":5,"production":0},"2006":{"hours":559,"employees":3,"production":0},"2007":{"hours":8,"employees":1,"production":0},"2018":{"hours":92,"employees":3,"production":0},"2019":{"hours":166,"employees":4,"production":0},"2021":{"hours":237,"employees":3,"production":0},"2022":{"hours":1561,"employees":4,"production":0},"2023":{"hours":1277,"employees":5,"production":0},"2024":{"hours":80,"employees":1,"production":0},"2026":{"hours":790,"employees":3,"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-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":20,"firstDate":"2006-05-02","lastDate":"2023-07-12","metrics":{"ss":7,"amountDue":7656,"contested":0,"amountPaid":7656,"recentRows":10,"section104d":2,"unterminated":0,"proposedPenalty":7656},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1373851","VIOLATION_NO":"9625781","VIOLATION_ISSUE_DT":"07/12/2023","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/12/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-12"},{"SOURCE_ROW_NUMBER":"1373847","VIOLATION_NO":"9624886","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"N","PART_SECTION":"56.11012","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/29/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373846","VIOLATION_NO":"9624885","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"Y","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/28/2022","PROPOSED_PENALTY":"144","AMOUNT_DUE":"144","AMOUNT_PAID":"144","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373845","VIOLATION_NO":"9624884","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/28/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373844","VIOLATION_NO":"9624883","VIOLATION_ISSUE_DT":"06/28/2022","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"06/28/2022","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373843","VIOLATION_NO":"9624882","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"Y","PART_SECTION":"56.14105","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/28/2022","PROPOSED_PENALTY":"2648","AMOUNT_DUE":"2648","AMOUNT_PAID":"2648","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373842","VIOLATION_NO":"9624881","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"Y","PART_SECTION":"56.15005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/29/2022","PROPOSED_PENALTY":"2648","AMOUNT_DUE":"2648","AMOUNT_PAID":"2648","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373841","VIOLATION_NO":"9624880","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/28/2022","PROPOSED_PENALTY":"144","AMOUNT_DUE":"144","AMOUNT_PAID":"144","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373840","VIOLATION_NO":"9624879","VIOLATION_ISSUE_DT":"06/28/2022","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/28/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-28"},{"SOURCE_ROW_NUMBER":"1373852","VIOLATION_NO":"9481749","VIOLATION_ISSUE_DT":"09/28/2021","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/28/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-09-28"},{"SOURCE_ROW_NUMBER":"1373853","VIOLATION_NO":"9480929","VIOLATION_ISSUE_DT":"11/16/2020","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/16/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-11-16"},{"SOURCE_ROW_NUMBER":"1373850","VIOLATION_NO":"9384940","VIOLATION_ISSUE_DT":"07/10/2019","SIG_SUB":"Y","PART_SECTION":"46.5(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/15/2019","PROPOSED_PENALTY":"326","AMOUNT_DUE":"326","AMOUNT_PAID":"326","CONTESTED_IND":"N","sourceDate":"2019-07-10"}]}],"safety":{"href":"/api/v1/mines/2103399/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2103399/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"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":"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":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","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":"Procedures during repairs or maintenance.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14105","part":"56","subchapter":"K","subpart":"M","id":"56.14105","citation":"30 CFR 56.14105","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 belts and lines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15005","part":"56","subchapter":"K","subpart":"N","id":"56.15005","citation":"30 CFR 56.15005","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":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"New miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5","part":"46","subchapter":"H","subpart":"","id":"46.5","citation":"30 CFR 46.5","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2103399","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}