{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0405165","name":"Montezuma Sand & Gravel","status":"Abandoned","status_date":"2025-03-13","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"CA","county":"Tuolumne","nearest_town":"Jamestown, CA","operator_id":"L04876","operator_name":"Sierra Rock Products","controller_id":"M03941","controller_name":"James D  Hatler","district":"M7","office":"Vacaville CA Field Office","employees":0,"latitude":37.903611,"longitude":-120.467778},"coverage":{"contributingSources":8,"registeredSources":20,"sourceRows":101},"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":"0405165","name":"Montezuma Sand & Gravel"},"operator":{"type":"operator","id":"L04876","name":"Sierra Rock Products"},"controller":{"type":"controller","id":"M03941","name":"James D  Hatler"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03941","name":"James D  Hatler"},"object":{"type":"mine","id":"0405165","name":"Montezuma Sand & Gravel"},"validFrom":"1980-06-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|M03941|1980-06-22|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12451","name":"Table Mountain Sand & Gravel Products Inc"},"object":{"type":"mine","id":"0405165","name":"Montezuma Sand & Gravel"},"validFrom":"1992-01-01","validTo":"1998-05-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|L12451|1992-01-01|1998-05-17"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09556","name":"Rod  Fortin"},"object":{"type":"mine","id":"0405165","name":"Montezuma Sand & Gravel"},"validFrom":"1992-01-01","validTo":"1998-05-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|M09556|1992-01-01|1998-05-17"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09556","name":"Rod  Fortin"},"object":{"type":"operator","id":"L12451","name":"Table Mountain Sand & Gravel Products Inc"},"validFrom":"1992-01-01","validTo":"1998-05-17","current":false,"derived":true,"evidenceMineId":"0405165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|L12451|1992-01-01|M09556|1992-01-01|146688"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15872","name":"Montezuma Aggregates Inc"},"object":{"type":"mine","id":"0405165","name":"Montezuma Sand & Gravel"},"validFrom":"1998-05-18","validTo":"2004-04-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|L15872|1998-05-18|2004-04-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M12097","name":"William  Valentine"},"object":{"type":"mine","id":"0405165","name":"Montezuma Sand & Gravel"},"validFrom":"1998-05-18","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|M12097|1998-05-18|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M12097","name":"William  Valentine"},"object":{"type":"operator","id":"L15872","name":"Montezuma Aggregates Inc"},"validFrom":"1998-05-18","validTo":"2004-04-30","current":false,"derived":true,"evidenceMineId":"0405165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|L15872|1998-05-18|M12097|1998-05-18|153132"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04876","name":"Sierra Rock Products"},"object":{"type":"mine","id":"0405165","name":"Montezuma Sand & Gravel"},"validFrom":"2004-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|L04876|2004-05-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03941","name":"James D  Hatler"},"object":{"type":"operator","id":"L04876","name":"Sierra Rock Products"},"validFrom":"2004-05-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0405165","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0405165|L04876|2004-05-01|M03941|1980-06-22|130549"}}],"coverage":{"historyRecords":3,"edgeCount":9,"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":"2025-03-13","lastDate":"2025-03-13","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":25,"firstDate":"2000-04-20","lastDate":"2019-08-29","metrics":{"ss":1,"delinquent":25,"recentRows":0,"paidPenalty":1468,"proposedPenalty":2234,"currentAssessment":2234},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2422194","VIOLATION_NO":"9377878","ISSUE_DT":"08/29/2019","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-29"},{"SOURCE_ROW_NUMBER":"2422193","VIOLATION_NO":"9377877","ISSUE_DT":"08/29/2019","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-29"},{"SOURCE_ROW_NUMBER":"2422192","VIOLATION_NO":"9377876","ISSUE_DT":"08/28/2019","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"2422191","VIOLATION_NO":"9377875","ISSUE_DT":"08/28/2019","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"2422190","VIOLATION_NO":"9377874","ISSUE_DT":"08/28/2019","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"2422189","VIOLATION_NO":"9377873","ISSUE_DT":"08/28/2019","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"2422188","VIOLATION_NO":"9377872","ISSUE_DT":"08/28/2019","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"2422187","VIOLATION_NO":"9377871","ISSUE_DT":"08/28/2019","CFR_STANDARD_CD":"56.9301","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"608004","VIOLATION_NO":"6370025","ISSUE_DT":"09/01/2009","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-09-01"},{"SOURCE_ROW_NUMBER":"598785","VIOLATION_NO":"6443521","ISSUE_DT":"04/23/2009","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-23"},{"SOURCE_ROW_NUMBER":"598186","VIOLATION_NO":"6432120","ISSUE_DT":"02/06/2008","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-02-06"},{"SOURCE_ROW_NUMBER":"598185","VIOLATION_NO":"6432119","ISSUE_DT":"02/06/2008","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-02-06"}]},{"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":"1992-01-01","lastDate":"2004-05-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":20,"firstDate":"2000-04-19","lastDate":"2024-08-29","metrics":{"inspectors":20,"recentRows":4,"onSiteHours":93.75,"inspectionHours":206.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"232605","EVENT_NO":"F00BA6B","INSPECTION_BEGIN_DT":"08/29/2024","INSPECTION_END_DT":"08/29/2024","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-08-29"},{"SOURCE_ROW_NUMBER":"709691","EVENT_NO":"6873573","INSPECTION_BEGIN_DT":"08/29/2023","INSPECTION_END_DT":"08/30/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2023-08-29"},{"SOURCE_ROW_NUMBER":"543373","EVENT_NO":"6874278","INSPECTION_BEGIN_DT":"08/24/2022","INSPECTION_END_DT":"08/24/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2022-08-24"},{"SOURCE_ROW_NUMBER":"859647","EVENT_NO":"6873754","INSPECTION_BEGIN_DT":"08/18/2021","INSPECTION_END_DT":"08/19/2021","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2021-08-18"},{"SOURCE_ROW_NUMBER":"170290","EVENT_NO":"6829265","INSPECTION_BEGIN_DT":"09/01/2020","INSPECTION_END_DT":"09/01/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2020-09-01"},{"SOURCE_ROW_NUMBER":"347177","EVENT_NO":"6728212","INSPECTION_BEGIN_DT":"08/27/2019","INSPECTION_END_DT":"09/13/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"46.25","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2019-08-27"},{"SOURCE_ROW_NUMBER":"434373","EVENT_NO":"6728161","INSPECTION_BEGIN_DT":"09/04/2018","INSPECTION_END_DT":"09/07/2018","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2018-09-04"},{"SOURCE_ROW_NUMBER":"125212","EVENT_NO":"6721351","INSPECTION_BEGIN_DT":"08/10/2017","INSPECTION_END_DT":"08/10/2017","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2017-08-10"},{"SOURCE_ROW_NUMBER":"802383","EVENT_NO":"6663542","INSPECTION_BEGIN_DT":"05/20/2015","INSPECTION_END_DT":"05/20/2015","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2015-05-20"},{"SOURCE_ROW_NUMBER":"928907","EVENT_NO":"6598911","INSPECTION_BEGIN_DT":"08/27/2013","INSPECTION_END_DT":"08/27/2013","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2013-08-27"},{"SOURCE_ROW_NUMBER":"444959","EVENT_NO":"1143734","INSPECTION_BEGIN_DT":"11/17/2009","INSPECTION_END_DT":"11/17/2009","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2009-11-17"},{"SOURCE_ROW_NUMBER":"133896","EVENT_NO":"1143282","INSPECTION_BEGIN_DT":"09/01/2009","INSPECTION_END_DT":"09/01/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2009-09-01"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":4,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000-Q4":{"hours":1868,"employees":4,"production":0},"2000-Q3":{"hours":1920,"employees":4,"production":0},"2000-Q2":{"hours":1920,"employees":4,"production":0},"2000-Q1":{"hours":1977,"employees":5,"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":22,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2015":{"hours":308,"employees":1,"production":0},"2016":{"hours":436,"employees":1,"production":0},"2017":{"hours":519,"employees":1,"production":0},"2018":{"hours":385,"employees":1,"production":0},"2019":{"hours":452,"employees":1,"production":0},"2020":{"hours":145,"employees":1,"production":0},"2021":{"hours":592,"employees":1,"production":0},"2022":{"hours":735,"employees":1,"production":0},"2023":{"hours":20,"employees":1,"production":0},"2026":{"hours":0,"employees":0,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":25,"firstDate":"2000-04-20","lastDate":"2019-08-29","metrics":{"ss":1,"amountDue":2234,"contested":0,"amountPaid":1468,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":2234},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"254542","VIOLATION_NO":"9377878","VIOLATION_ISSUE_DT":"08/29/2019","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/16/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-29"},{"SOURCE_ROW_NUMBER":"254541","VIOLATION_NO":"9377877","VIOLATION_ISSUE_DT":"08/29/2019","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/29/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-29"},{"SOURCE_ROW_NUMBER":"254540","VIOLATION_NO":"9377876","VIOLATION_ISSUE_DT":"08/28/2019","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"254539","VIOLATION_NO":"9377875","VIOLATION_ISSUE_DT":"08/28/2019","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"254538","VIOLATION_NO":"9377874","VIOLATION_ISSUE_DT":"08/28/2019","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"254537","VIOLATION_NO":"9377873","VIOLATION_ISSUE_DT":"08/28/2019","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"254536","VIOLATION_NO":"9377872","VIOLATION_ISSUE_DT":"08/28/2019","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"254535","VIOLATION_NO":"9377871","VIOLATION_ISSUE_DT":"08/28/2019","SIG_SUB":"N","PART_SECTION":"56.9301","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/10/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"254543","VIOLATION_NO":"6370025","VIOLATION_ISSUE_DT":"09/01/2009","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/25/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-09-01"},{"SOURCE_ROW_NUMBER":"254533","VIOLATION_NO":"6443521","VIOLATION_ISSUE_DT":"04/23/2009","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/11/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-04-23"},{"SOURCE_ROW_NUMBER":"254520","VIOLATION_NO":"6432120","VIOLATION_ISSUE_DT":"02/06/2008","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/08/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-02-06"},{"SOURCE_ROW_NUMBER":"254519","VIOLATION_NO":"6432119","VIOLATION_ISSUE_DT":"02/06/2008","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/08/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-02-06"}]}],"safety":{"href":"/api/v1/mines/0405165/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0405165/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":"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":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","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":"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":4},{"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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Dump site restraints.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9301","part":"56","subchapter":"K","subpart":"H","id":"56.9301","citation":"30 CFR 56.9301","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":"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":"0405165","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}