{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3000032","name":"Leroy Plant","status":"Active","status_date":"1999-12-15","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"NY","county":"Genesee","nearest_town":"Genesee","operator_id":"L17589","operator_name":"Dolomite Products Co Inc dba Dolomite Group","controller_id":"M06183","controller_name":"CRH PLC","district":"M2","office":"Geneva NY Field Office","employees":11,"latitude":42.993333,"longitude":-77.929722},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":1051},"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":"3000032","name":"Leroy Plant"},"operator":{"type":"operator","id":"L17589","name":"Dolomite Products Co Inc dba Dolomite Group"},"controller":{"type":"controller","id":"M06183","name":"CRH PLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L01807","name":"Dolomite Products Company Inc"},"object":{"type":"mine","id":"3000032","name":"Leroy Plant"},"validFrom":"1950-01-01","validTo":"2000-06-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|L01807|1950-01-01|2000-06-13"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01627","name":"John M  Odenbach"},"object":{"type":"mine","id":"3000032","name":"Leroy Plant"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|M01627|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01627","name":"John M  Odenbach"},"object":{"type":"operator","id":"L01807","name":"Dolomite Products Company Inc"},"validFrom":"1950-01-01","validTo":"2000-06-13","current":false,"derived":true,"evidenceMineId":"3000032","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|L01807|1950-01-01|M01627|1950-01-01|119689"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17588","name":"Dolomite Products Company Inc"},"object":{"type":"mine","id":"3000032","name":"Leroy Plant"},"validFrom":"2000-06-14","validTo":"2002-09-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|L17588|2000-06-14|2002-09-08"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"3000032","name":"Leroy Plant"},"validFrom":"2000-06-14","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|M06183|2000-06-14|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"L17588","name":"Dolomite Products Company Inc"},"validFrom":"2000-06-14","validTo":"2002-09-08","current":false,"derived":true,"evidenceMineId":"3000032","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|L17588|2000-06-14|M06183|2000-06-14|136871"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17589","name":"Dolomite Products Co Inc dba Dolomite Group"},"object":{"type":"mine","id":"3000032","name":"Leroy Plant"},"validFrom":"2002-09-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|L17589|2002-09-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"L17589","name":"Dolomite Products Co Inc dba Dolomite Group"},"validFrom":"2002-09-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"3000032","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3000032|L17589|2002-09-09|M06183|2000-06-14|136872"}}],"coverage":{"historyRecords":3,"edgeCount":8,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":8,"firstDate":"2004-03-11","lastDate":"2024-09-23","metrics":{"daysLost":188,"injuries":8,"fatalities":0,"recentRows":2,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"182955","DOCUMENT_NO":"220242750025","ACCIDENT_DT":"09/23/2024","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"188","NARRATIVE":"EE was changing a screen panel on the scalping screen, when EE pulled the panel out, EE heard a pop. EE was taken to after-hours where EE was then referred to the hospital with a torn left bicep and dislocated left shoulder which was later verified via MRI.","sourceDate":"2024-09-23"},{"SOURCE_ROW_NUMBER":"58064","DOCUMENT_NO":"220240470018","ACCIDENT_DT":"08/14/2023","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner has experienced a hearing threshold shift as per testing.","sourceDate":"2023-08-14"},{"SOURCE_ROW_NUMBER":"238861","DOCUMENT_NO":"220071640002","ACCIDENT_DT":"06/04/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker slipped on wet step while descending step from loader, hit battery box with chest, and fractured three ribs. Worker returned to work the next day.","sourceDate":"2007-06-04"},{"SOURCE_ROW_NUMBER":"53816","DOCUMENT_NO":"220071580024","ACCIDENT_DT":"05/31/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker is a retired, part-time crane operator occasionally called in to assist with crane work. Worker left crane to assist in belt replacement on short conveyor, climbed onto I-beam near conveyor, slipped and fell to ground. Worker landed on back. Injured back (compression fracture and general soreness).","sourceDate":"2007-05-31"},{"SOURCE_ROW_NUMBER":"191399","DOCUMENT_NO":"220060650006","ACCIDENT_DT":"01/17/2006","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker picked a propane tank out of back of pick-up truck to thaw frozen work area. Slipped and fell walking to work area. Initial diagnosis was contusions to ribs. Subsequent follow-up doctor visit 2/21 for check-up revealed fracture to rib.","sourceDate":"2006-01-17"},{"SOURCE_ROW_NUMBER":"264681","DOCUMENT_NO":"220050420021","ACCIDENT_DT":"08/20/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker was arguing with another worker, punch was thrown and worker had nose broken.","sourceDate":"2004-08-20"},{"SOURCE_ROW_NUMBER":"2311","DOCUMENT_NO":"220050420022","ACCIDENT_DT":"04/07/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker cutting plastic accidentally cut through glove and into wrist.","sourceDate":"2004-04-07"},{"SOURCE_ROW_NUMBER":"66674","DOCUMENT_NO":"220050420024","ACCIDENT_DT":"03/11/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Worker checking screen, another worker hit screen with hammer, resulting in first worker having his finger smashed, requiring sutures.","sourceDate":"2004-03-11"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1999-12-15","lastDate":"1999-12-15","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":62,"firstDate":"2001-08-28","lastDate":"2024-02-16","metrics":{"ss":7,"delinquent":60,"recentRows":8,"paidPenalty":8448,"proposedPenalty":9255,"currentAssessment":8448},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2733716","VIOLATION_NO":"9850496","ISSUE_DT":"02/16/2024","CFR_STANDARD_CD":"50.20(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":"2024-02-16"},{"SOURCE_ROW_NUMBER":"2733715","VIOLATION_NO":"9850495","ISSUE_DT":"02/08/2024","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1011.00","CURRENT_ASSESSMENT_AMT":"204.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-02-08"},{"SOURCE_ROW_NUMBER":"2730745","VIOLATION_NO":"9710979","ISSUE_DT":"06/15/2023","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-15"},{"SOURCE_ROW_NUMBER":"2725129","VIOLATION_NO":"9665392","ISSUE_DT":"05/17/2022","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-05-17"},{"SOURCE_ROW_NUMBER":"2725128","VIOLATION_NO":"9665391","ISSUE_DT":"05/11/2022","CFR_STANDARD_CD":"56.4501","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-05-11"},{"SOURCE_ROW_NUMBER":"2722303","VIOLATION_NO":"9665344","ISSUE_DT":"02/10/2022","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":"2022-02-10"},{"SOURCE_ROW_NUMBER":"2722302","VIOLATION_NO":"9665343","ISSUE_DT":"02/10/2022","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"407.00","CURRENT_ASSESSMENT_AMT":"407.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-02-10"},{"SOURCE_ROW_NUMBER":"2676074","VIOLATION_NO":"9522235","ISSUE_DT":"04/28/2021","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-28"},{"SOURCE_ROW_NUMBER":"2672835","VIOLATION_NO":"9469885","ISSUE_DT":"07/08/2020","CFR_STANDARD_CD":"56.20003(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-07-08"},{"SOURCE_ROW_NUMBER":"2672770","VIOLATION_NO":"9469819","ISSUE_DT":"12/09/2019","CFR_STANDARD_CD":"56.4603(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-12-09"},{"SOURCE_ROW_NUMBER":"2672769","VIOLATION_NO":"9469818","ISSUE_DT":"12/09/2019","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-12-09"},{"SOURCE_ROW_NUMBER":"2564393","VIOLATION_NO":"9461185","ISSUE_DT":"09/10/2019","CFR_STANDARD_CD":"47.44(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":"2019-09-10"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":2,"firstDate":"2012-02-23","lastDate":"2024-10-10","metrics":{"appeals":0,"decisions":2,"recentRows":1,"decisionPenalty":204,"originalPenalty":1138},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"159959","VIOLATION_NO":"9850495","DOCKET_NO":"YORK 2024-0050","DECISION_DT":"10/10/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1011.00","DECISION_PENALTY_AMT":"204.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2024-10-10"},{"SOURCE_ROW_NUMBER":"274699","VIOLATION_NO":"8572522","DOCKET_NO":"YORK 2010-248M","DECISION_DT":"02/23/2012","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"George","JUDGE_LAST_NAME":"Koutras","sourceDate":"2012-02-23"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2001-10-16","lastDate":"2001-10-16","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":2,"firstDate":"2010-03-04","lastDate":"2024-02-08","metrics":{"decisions":2,"ssChanged":2,"recentRows":1,"decisionPenalty":204,"proposedPenalty":1138},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"338697","CITATION_NO":"9850495","CITATION_ISSUE_DT":"02/08/2024","DOCKET_NO":"YORK 2024-0050","DECISION_DT":"10/10/2024","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"1011.00","DECISION_PENALTY_AMT":"204.00","sourceDate":"2024-02-08"},{"SOURCE_ROW_NUMBER":"357660","CITATION_NO":"8572522","CITATION_ISSUE_DT":"03/04/2010","DOCKET_NO":"YORK 2010-248M","DECISION_DT":"02/23/2012","CFR_STANDARD_CODE":"56.12006","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":".00","sourceDate":"2010-03-04"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":348,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":70,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"1950-01-01","lastDate":"2002-09-09","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":65,"firstDate":"2001-08-28","lastDate":"2026-09-15","metrics":{"inspectors":72,"recentRows":16,"onSiteHours":713.5,"inspectionHours":1105.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"162853","EVENT_NO":"F03FB17","INSPECTION_BEGIN_DT":"09/15/2026","INSPECTION_END_DT":"09/15/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2026-09-15"},{"SOURCE_ROW_NUMBER":"6933","EVENT_NO":"F02CE45","INSPECTION_BEGIN_DT":"05/26/2026","INSPECTION_END_DT":"05/27/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.25","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2026-05-26"},{"SOURCE_ROW_NUMBER":"384139","EVENT_NO":"F02CE34","INSPECTION_BEGIN_DT":"02/12/2026","INSPECTION_END_DT":"02/12/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2026-02-12"},{"SOURCE_ROW_NUMBER":"797695","EVENT_NO":"F017A9A","INSPECTION_BEGIN_DT":"06/12/2025","INSPECTION_END_DT":"06/13/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2025-06-12"},{"SOURCE_ROW_NUMBER":"1003588","EVENT_NO":"F011D23","INSPECTION_BEGIN_DT":"01/08/2025","INSPECTION_END_DT":"01/10/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2025-01-08"},{"SOURCE_ROW_NUMBER":"818018","EVENT_NO":"F00DB2C","INSPECTION_BEGIN_DT":"08/07/2024","INSPECTION_END_DT":"08/07/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2024-08-07"},{"SOURCE_ROW_NUMBER":"1143231","EVENT_NO":"6927377","INSPECTION_BEGIN_DT":"02/08/2024","INSPECTION_END_DT":"02/16/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2024-02-08"},{"SOURCE_ROW_NUMBER":"704052","EVENT_NO":"6925635","INSPECTION_BEGIN_DT":"06/15/2023","INSPECTION_END_DT":"06/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2023-06-15"},{"SOURCE_ROW_NUMBER":"843376","EVENT_NO":"6921992","INSPECTION_BEGIN_DT":"02/08/2023","INSPECTION_END_DT":"02/09/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5.25","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"690767","EVENT_NO":"6922907","INSPECTION_BEGIN_DT":"06/01/2022","INSPECTION_END_DT":"06/01/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2022-06-01"},{"SOURCE_ROW_NUMBER":"236540","EVENT_NO":"6922904","INSPECTION_BEGIN_DT":"05/11/2022","INSPECTION_END_DT":"05/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2022-05-11"},{"SOURCE_ROW_NUMBER":"296864","EVENT_NO":"6894323","INSPECTION_BEGIN_DT":"03/11/2022","INSPECTION_END_DT":"05/12/2022","ACTIVITY_CODE":"E08","ACTIVITY":"Non-Injury Accident Investigation","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"29.25","SUM_TOTAL_ON_SITE_HOURS":"17.25","sourceDate":"2022-03-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":295,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":7169,"employees":12,"production":0},"2026-Q1":{"hours":4327,"employees":12,"production":0},"2025-Q4":{"hours":5815,"employees":13,"production":0},"2025-Q3":{"hours":10786,"employees":15,"production":0},"2025-Q2":{"hours":8432,"employees":15,"production":0},"2025-Q1":{"hours":6281,"employees":14,"production":0},"2024-Q4":{"hours":7890,"employees":13,"production":0},"2024-Q3":{"hours":9661,"employees":14,"production":0},"2024-Q2":{"hours":8190,"employees":14,"production":0},"2024-Q1":{"hours":6054,"employees":11,"production":0},"2023-Q4":{"hours":6288,"employees":14,"production":0},"2023-Q3":{"hours":8713,"employees":13,"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":76,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":28336,"employees":16,"production":0},"2018":{"hours":30101,"employees":13,"production":0},"2019":{"hours":30342,"employees":15,"production":0},"2020":{"hours":28370,"employees":14,"production":0},"2021":{"hours":27945,"employees":12,"production":0},"2022":{"hours":26385,"employees":13,"production":0},"2023":{"hours":30019,"employees":13,"production":0},"2024":{"hours":31795,"employees":13,"production":0},"2025":{"hours":31314,"employees":14,"production":0},"2026":{"hours":11496,"employees":12,"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":54,"firstDate":"2002-11-26","lastDate":"2026-05-27","metrics":{"recentRows":27,"actionTaken":54,"maxExposureRatio":1.51,"overExposureLimit":3,"exposureRatioTotal":10},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"308811","EVENT_NO":"F02CE45","SAMPLE_NO":"000000202602150800","SAMPLE_DATE":"05/27/2026","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":"2026-05-27"},{"SOURCE_ROW_NUMBER":"308810","EVENT_NO":"F02CE45","SAMPLE_NO":"000000202602150700","SAMPLE_DATE":"05/27/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.78","C_OVER_E":"00.18","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"308809","EVENT_NO":"F02CE45","SAMPLE_NO":"000000202602150600","SAMPLE_DATE":"05/27/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"308808","EVENT_NO":"F02CE45","SAMPLE_NO":"000000202602150500","SAMPLE_DATE":"05/27/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.72","EXPOSURE_LIMIT":"0002.38","C_OVER_E":"00.30","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"283091","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698416","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Zinc oxide fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"283090","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698415","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Vanadium fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0050.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"283089","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698413","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Nickel fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0001.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"283088","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698412","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Molybdenum fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"282958","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698411","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Manganese fumes","CONCENTRATION":"0000.02","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"282957","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698410","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Magnesium oxide fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"282956","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698409","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Lead fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0150.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"},{"SOURCE_ROW_NUMBER":"282955","EVENT_NO":"6927377","SAMPLE_NO":"000000202400698408","SAMPLE_DATE":"02/14/2024","CONTAMINANT_DESC":"Iron oxide fumes","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-02-14"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":63,"firstDate":"2001-08-28","lastDate":"2024-02-16","metrics":{"ss":7,"amountDue":8448,"contested":0,"amountPaid":8448,"recentRows":9,"section104d":0,"unterminated":0,"proposedPenalty":9255},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1628605","VIOLATION_NO":"9850496","VIOLATION_ISSUE_DT":"02/16/2024","SIG_SUB":"N","PART_SECTION":"50.20(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/16/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-02-16"},{"SOURCE_ROW_NUMBER":"1628604","VIOLATION_NO":"9850495","VIOLATION_ISSUE_DT":"02/08/2024","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/16/2024","PROPOSED_PENALTY":"1011","AMOUNT_DUE":"204","AMOUNT_PAID":"204","CONTESTED_IND":"N","sourceDate":"2024-02-08"},{"SOURCE_ROW_NUMBER":"1628627","VIOLATION_NO":"9710979","VIOLATION_ISSUE_DT":"06/15/2023","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-15"},{"SOURCE_ROW_NUMBER":"1628618","VIOLATION_NO":"9665392","VIOLATION_ISSUE_DT":"05/17/2022","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/01/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-05-17"},{"SOURCE_ROW_NUMBER":"1628617","VIOLATION_NO":"9665391","VIOLATION_ISSUE_DT":"05/11/2022","SIG_SUB":"N","PART_SECTION":"56.4501","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/17/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-05-11"},{"SOURCE_ROW_NUMBER":"1628609","VIOLATION_NO":"9665356","VIOLATION_ISSUE_DT":"03/11/2022","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"05/12/2022","CONTESTED_IND":"N","sourceDate":"2022-03-11"},{"SOURCE_ROW_NUMBER":"1628593","VIOLATION_NO":"9665344","VIOLATION_ISSUE_DT":"02/10/2022","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/22/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-02-10"},{"SOURCE_ROW_NUMBER":"1628592","VIOLATION_NO":"9665343","VIOLATION_ISSUE_DT":"02/10/2022","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/10/2022","PROPOSED_PENALTY":"407","AMOUNT_DUE":"407","AMOUNT_PAID":"407","CONTESTED_IND":"N","sourceDate":"2022-02-10"},{"SOURCE_ROW_NUMBER":"1628612","VIOLATION_NO":"9522235","VIOLATION_ISSUE_DT":"04/28/2021","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/28/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-28"},{"SOURCE_ROW_NUMBER":"1628632","VIOLATION_NO":"9469885","VIOLATION_ISSUE_DT":"07/08/2020","SIG_SUB":"N","PART_SECTION":"56.20003(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/09/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-07-08"},{"SOURCE_ROW_NUMBER":"1628653","VIOLATION_NO":"9469819","VIOLATION_ISSUE_DT":"12/09/2019","SIG_SUB":"N","PART_SECTION":"56.4603(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/09/2019","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2019-12-09"},{"SOURCE_ROW_NUMBER":"1628652","VIOLATION_NO":"9469818","VIOLATION_ISSUE_DT":"12/09/2019","SIG_SUB":"N","PART_SECTION":"56.20011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/09/2019","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2019-12-09"}]}],"safety":{"href":"/api/v1/mines/3000032/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3000032/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":"Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20","part":"50","subchapter":"I","subpart":"C","id":"50.20","citation":"30 CFR 50.20","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":"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":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":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"Fuel lines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4501","part":"56","subchapter":"K","subpart":"C","id":"56.4501","citation":"30 CFR 56.4501","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"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":"Closure of valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4603","part":"56","subchapter":"K","subpart":"C","id":"56.4603","citation":"30 CFR 56.4603","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":"Barricades and warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011","part":"56","subchapter":"K","subpart":"S","id":"56.20011","citation":"30 CFR 56.20011","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":"3000032","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}