{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2302548","name":"HCH Quarry","status":"Active","status_date":"2025-03-19","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"MO","county":"Texas","nearest_town":"Houston","operator_id":"0183393","operator_name":"HCH, LLC","controller_id":"0169920","controller_name":"Robert G Haney; Travis D Campbell","district":"C10","office":"Rolla MO Field Office","employees":5,"latitude":37.338333,"longitude":-91.939167},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":83},"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":"2302548","name":"HCH Quarry"},"operator":{"type":"operator","id":"0183393","name":"HCH, LLC"},"controller":{"type":"controller","id":"0169920","name":"Robert G Haney; Travis D Campbell"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0183393","name":"HCH, LLC"},"object":{"type":"mine","id":"2302548","name":"HCH Quarry"},"validFrom":"2022-06-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302548|0183393|2022-06-02|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0169920","name":"Robert G Haney et al"},"object":{"type":"mine","id":"2302548","name":"HCH Quarry"},"validFrom":"2022-06-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302548|0169920|2022-06-02|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0169920","name":"Robert G Haney et al"},"object":{"type":"operator","id":"0183393","name":"HCH, LLC"},"validFrom":"2022-06-02","validTo":null,"current":true,"derived":true,"evidenceMineId":"2302548","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302548|0183393|2022-06-02|0169920|2022-06-02|35908"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0169920","name":"Travis D Campbell et al"},"object":{"type":"operator","id":"0183393","name":"HCH, LLC"},"validFrom":"2022-06-02","validTo":null,"current":true,"derived":true,"evidenceMineId":"2302548","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302548|0183393|2022-06-02|0169920|2022-06-02|35909"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":"2025-03-19","lastDate":"2025-03-19","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":9,"firstDate":"2022-06-29","lastDate":"2026-06-08","metrics":{"ss":0,"delinquent":9,"recentRows":9,"paidPenalty":1328,"proposedPenalty":1328,"currentAssessment":1328},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2992744","VIOLATION_NO":"5040930","ISSUE_DT":"06/08/2026","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"2992743","VIOLATION_NO":"5040929","ISSUE_DT":"06/08/2026","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"2966322","VIOLATION_NO":"9763298","ISSUE_DT":"01/21/2026","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-21"},{"SOURCE_ROW_NUMBER":"2966283","VIOLATION_NO":"9763262","ISSUE_DT":"06/10/2025","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-10"},{"SOURCE_ROW_NUMBER":"2966282","VIOLATION_NO":"9763261","ISSUE_DT":"06/09/2025","CFR_STANDARD_CD":"46.8","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"168.00","CURRENT_ASSESSMENT_AMT":"168.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-09"},{"SOURCE_ROW_NUMBER":"2943166","VIOLATION_NO":"9767437","ISSUE_DT":"07/15/2024","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-15"},{"SOURCE_ROW_NUMBER":"2894927","VIOLATION_NO":"9536786","ISSUE_DT":"08/01/2023","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-08-01"},{"SOURCE_ROW_NUMBER":"2851822","VIOLATION_NO":"9536670","ISSUE_DT":"06/29/2022","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-29"},{"SOURCE_ROW_NUMBER":"2851821","VIOLATION_NO":"9536669","ISSUE_DT":"06/29/2022","CFR_STANDARD_CD":"56.15001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-29"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":2,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2022-06-02","lastDate":"2022-06-02","metrics":{"recentRows":2,"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":12,"firstDate":"2022-06-29","lastDate":"2026-06-08","metrics":{"inspectors":12,"recentRows":12,"onSiteHours":97.5,"inspectionHours":172,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"842953","EVENT_NO":"F01C03D","INSPECTION_BEGIN_DT":"06/08/2026","INSPECTION_END_DT":"06/09/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.25","SUM_TOTAL_ON_SITE_HOURS":"16.75","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"19753","EVENT_NO":"F014809","INSPECTION_BEGIN_DT":"01/21/2026","INSPECTION_END_DT":"02/09/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-01-21"},{"SOURCE_ROW_NUMBER":"989985","EVENT_NO":"F0147F2","INSPECTION_BEGIN_DT":"06/09/2025","INSPECTION_END_DT":"06/12/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"36.5","SUM_TOTAL_ON_SITE_HOURS":"23.5","sourceDate":"2025-06-09"},{"SOURCE_ROW_NUMBER":"683439","EVENT_NO":"7103368","INSPECTION_BEGIN_DT":"03/17/2025","INSPECTION_END_DT":"03/18/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"12.25","sourceDate":"2025-03-17"},{"SOURCE_ROW_NUMBER":"356558","EVENT_NO":"F00EBAA","INSPECTION_BEGIN_DT":"07/19/2024","INSPECTION_END_DT":"07/19/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2024-07-19"},{"SOURCE_ROW_NUMBER":"1102258","EVENT_NO":"F00EBA4","INSPECTION_BEGIN_DT":"07/15/2024","INSPECTION_END_DT":"07/19/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2024-07-15"},{"SOURCE_ROW_NUMBER":"435633","EVENT_NO":"7101441","INSPECTION_BEGIN_DT":"03/22/2024","INSPECTION_END_DT":"03/22/2024","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-03-22"},{"SOURCE_ROW_NUMBER":"918950","EVENT_NO":"7101431","INSPECTION_BEGIN_DT":"01/30/2024","INSPECTION_END_DT":"01/30/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"571532","EVENT_NO":"7101413","INSPECTION_BEGIN_DT":"08/01/2023","INSPECTION_END_DT":"08/11/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2023-08-01"},{"SOURCE_ROW_NUMBER":"1148986","EVENT_NO":"7101401","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"392252","EVENT_NO":"7028082","INSPECTION_BEGIN_DT":"03/15/2023","INSPECTION_END_DT":"03/16/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"69097","EVENT_NO":"7028042","INSPECTION_BEGIN_DT":"06/29/2022","INSPECTION_END_DT":"07/01/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2022-06-29"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":34,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2877,"employees":6,"production":0},"2026-Q1":{"hours":2872,"employees":6,"production":0},"2025-Q4":{"hours":3174,"employees":6,"production":0},"2025-Q3":{"hours":2315,"employees":6,"production":0},"2025-Q2":{"hours":2831,"employees":6,"production":0},"2025-Q1":{"hours":2770,"employees":7,"production":0},"2024-Q4":{"hours":2240,"employees":6,"production":0},"2024-Q3":{"hours":2598,"employees":6,"production":0},"2024-Q2":{"hours":2730,"employees":6,"production":0},"2024-Q1":{"hours":1856,"employees":4,"production":0},"2023-Q4":{"hours":1952,"employees":4,"production":0},"2023-Q3":{"hours":2016,"employees":4,"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":10,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2022":{"hours":1600,"employees":4,"production":0},"2023":{"hours":5616,"employees":4,"production":0},"2024":{"hours":9424,"employees":6,"production":0},"2025":{"hours":11090,"employees":6,"production":0},"2026":{"hours":5749,"employees":6,"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":3,"firstDate":"2025-03-18","lastDate":"2026-06-09","metrics":{"recentRows":3,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"309876","EVENT_NO":"F01C03D","SAMPLE_NO":"000000202602350700","SAMPLE_DATE":"06/09/2026","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":"2026-06-09"},{"SOURCE_ROW_NUMBER":"290131","EVENT_NO":"7103368","SAMPLE_NO":"000000202501137800","SAMPLE_DATE":"03/18/2025","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":"2025-03-18"},{"SOURCE_ROW_NUMBER":"290130","EVENT_NO":"7103368","SAMPLE_NO":"000000202501137700","SAMPLE_DATE":"03/18/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-03-18"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":9,"firstDate":"2022-06-29","lastDate":"2026-06-08","metrics":{"ss":0,"amountDue":1328,"contested":0,"amountPaid":1328,"recentRows":9,"section104d":0,"unterminated":0,"proposedPenalty":1328},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1452610","VIOLATION_NO":"5040930","VIOLATION_ISSUE_DT":"06/08/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/08/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"1452609","VIOLATION_NO":"5040929","VIOLATION_ISSUE_DT":"06/08/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/08/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-08"},{"SOURCE_ROW_NUMBER":"1452608","VIOLATION_NO":"9763298","VIOLATION_ISSUE_DT":"01/21/2026","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/21/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-21"},{"SOURCE_ROW_NUMBER":"1452612","VIOLATION_NO":"9763262","VIOLATION_ISSUE_DT":"06/10/2025","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-06-10"},{"SOURCE_ROW_NUMBER":"1452611","VIOLATION_NO":"9763261","VIOLATION_ISSUE_DT":"06/09/2025","SIG_SUB":"N","PART_SECTION":"46.8","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"3","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/10/2025","PROPOSED_PENALTY":"168","AMOUNT_DUE":"168","AMOUNT_PAID":"168","CONTESTED_IND":"N","sourceDate":"2025-06-09"},{"SOURCE_ROW_NUMBER":"1452615","VIOLATION_NO":"9767437","VIOLATION_ISSUE_DT":"07/15/2024","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/19/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-15"},{"SOURCE_ROW_NUMBER":"1452616","VIOLATION_NO":"9536786","VIOLATION_ISSUE_DT":"08/01/2023","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/10/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-08-01"},{"SOURCE_ROW_NUMBER":"1452614","VIOLATION_NO":"9536670","VIOLATION_ISSUE_DT":"06/29/2022","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/30/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-29"},{"SOURCE_ROW_NUMBER":"1452613","VIOLATION_NO":"9536669","VIOLATION_ISSUE_DT":"06/29/2022","SIG_SUB":"N","PART_SECTION":"56.15001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/30/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-29"}]}],"safety":{"href":"/api/v1/mines/2302548/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2302548/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":"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":"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":"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":"Annual refresher training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.8","part":"46","subchapter":"H","subpart":"","id":"46.8","citation":"30 CFR 46.8","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},{"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":2},{"chapter":"I","heading":"First-aid materials.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15001","part":"56","subchapter":"K","subpart":"N","id":"56.15001","citation":"30 CFR 56.15001","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":"2302548","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}