{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"3604167","name":"Mt. Cydonia Sand Plant I","status":"Active","status_date":"2003-02-27","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Sandstone","state":"PA","county":"Franklin","nearest_town":"Fayetteville","operator_id":"L00335","operator_name":"New Enterprise Stone & Lime Co., Inc.","controller_id":"M00271","controller_name":"New Enterprise Stone & Lime Company Inc","district":"M2","office":"Clearfield PA Field Office","employees":11,"latitude":39.893333,"longitude":-77.515833},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":1592},"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":"3604167","name":"Mt. Cydonia Sand Plant I"},"operator":{"type":"operator","id":"L00335","name":"New Enterprise Stone & Lime Co., Inc."},"controller":{"type":"controller","id":"M00271","name":"New Enterprise Stone & Lime Company Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L01879","name":"Valley Quarries Inc"},"object":{"type":"mine","id":"3604167","name":"Mt. Cydonia Sand Plant I"},"validFrom":"1950-01-01","validTo":"2010-08-04","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604167|L01879|1950-01-01|2010-08-04"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00271","name":"New Enterprise Stone & Lime Company Inc"},"object":{"type":"mine","id":"3604167","name":"Mt. Cydonia Sand Plant I"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604167|M00271|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00271","name":"New Enterprise Stone & Lime Company Inc"},"object":{"type":"operator","id":"L01879","name":"Valley Quarries Inc"},"validFrom":"1950-01-01","validTo":"2010-08-04","current":false,"derived":true,"evidenceMineId":"3604167","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604167|L01879|1950-01-01|M00271|1950-01-01|108718"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00335","name":"New Enterprise Stone & Lime Co., Inc."},"object":{"type":"mine","id":"3604167","name":"Mt. Cydonia Sand Plant I"},"validFrom":"2010-08-05","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604167|L00335|2010-08-05|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00271","name":"New Enterprise Stone & Lime Company Inc"},"object":{"type":"operator","id":"L00335","name":"New Enterprise Stone & Lime Co., Inc."},"validFrom":"2010-08-05","validTo":null,"current":true,"derived":true,"evidenceMineId":"3604167","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3604167|L00335|2010-08-05|M00271|1950-01-01|108719"}}],"coverage":{"historyRecords":2,"edgeCount":5,"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":23,"firstDate":"2001-02-01","lastDate":"2022-05-02","metrics":{"daysLost":222,"injuries":23,"fatalities":0,"recentRows":7,"restrictedDays":62,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"15549","DOCUMENT_NO":"220221330015","ACCIDENT_DT":"05/02/2022","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The employee has suffered a standard threshold shift in hearing compared to the employee's baseline. The employee has been retrained on the proper use of hearing protection and has also went over the hearing conservation plan with a safety team member.","sourceDate":"2022-05-02"},{"SOURCE_ROW_NUMBER":"11263","DOCUMENT_NO":"220221330011","ACCIDENT_DT":"05/02/2022","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Dry screening plant operator, Screen house operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The employee has suffered a standard threshold shift in hearing compared to their baseline. The employee has been retrained on the proper use of hearing protection and has also went over the hearing conservation plan with a safety team member.","sourceDate":"2022-05-02"},{"SOURCE_ROW_NUMBER":"187558","DOCUMENT_NO":"220212850026","ACCIDENT_DT":"09/30/2021","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Ledgeman/hand, Quarry man","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was cleaning catwalks and washing the wash plant. when EE was done they started walking down the steps but forgot something and walked back up the steps. EE then went to walk back down but tripped over the hose that they had just used. EE slid down the steps landing on their buttocks bruising lower back","sourceDate":"2021-09-30"},{"SOURCE_ROW_NUMBER":"127129","DOCUMENT_NO":"220212070009","ACCIDENT_DT":"07/16/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Utility man, Shift tech, Service/Dump truck operator","NO_INJURIES":"1","DAYS_LOST":"6","NARRATIVE":"EE claims was opening the gate leading to the plant. The latch was hard to open so EE kicked the latch while holding the gate. The latch struck EE's hand causing a laceration. EE received stitches to close the laceration.","sourceDate":"2021-07-16"},{"SOURCE_ROW_NUMBER":"191749","DOCUMENT_NO":"220212070008","ACCIDENT_DT":"07/15/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","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":"29","NARRATIVE":"EE was washing the windows of 986k loader. When EE stood up EE suddenly blacked out. When the EE came to, was lying on back on the loader platform. EE did not fall off the loader. EE felt pain in lower back and rib area. EE was taken to the local hospital for evaluation.","sourceDate":"2021-07-15"},{"SOURCE_ROW_NUMBER":"247864","DOCUMENT_NO":"220211650045","ACCIDENT_DT":"06/10/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"17","NARRATIVE":"EE was operating CAT 988K, was driving on a haul road in the south pit. Drove through a wash out that was cause by heavy rain the night before. Felt a sudden pain in lower back which was diagnosed as a lower back muscle strain.","sourceDate":"2021-06-10"},{"SOURCE_ROW_NUMBER":"179016","DOCUMENT_NO":"220211650053","ACCIDENT_DT":"06/10/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"An EE was trying to change out the bucket on the skidsteer. The bucket would not easily release. While \"shaking\" the bucket, another EE walked up to see why the bucket wouldn't release. As they approached, the bucket suddenly released, falling to the ground and striking the EE on top of left foot causing a contusion.","sourceDate":"2021-06-10"},{"SOURCE_ROW_NUMBER":"15548","DOCUMENT_NO":"220191930029","ACCIDENT_DT":"06/26/2019","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Small stone on landing surface caused right ankle to twist, was working at top of primary crusher","sourceDate":"2019-06-26"},{"SOURCE_ROW_NUMBER":"80038","DOCUMENT_NO":"220183020030","ACCIDENT_DT":"09/27/2018","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"27","NARRATIVE":"EE was climbing into a Dozer when EE went to grab the door handle, EE slipped and fell 7 feet onto EE's back.","sourceDate":"2018-09-27"},{"SOURCE_ROW_NUMBER":"49920","DOCUMENT_NO":"220182280009","ACCIDENT_DT":"07/20/2018","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","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":"Employee was attempting to clean hydraulic oil off the windshield of the loader, while stretching for the windshield, they lost their footing and fell onto the steering cylinder.","sourceDate":"2018-07-20"},{"SOURCE_ROW_NUMBER":"127128","DOCUMENT_NO":"220173540013","ACCIDENT_DT":"11/28/2017","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"10","NARRATIVE":"Employee strained lower back lifting a turbo onto an engine manifold.   Note: Employee received initial medical treatment on 12/07/2017.","sourceDate":"2017-11-28"},{"SOURCE_ROW_NUMBER":"239263","DOCUMENT_NO":"220153650009","ACCIDENT_DT":"09/04/2015","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"OPERATING CONTROL BOOTH FOR PLANT DIRT GOT IN EYE.","sourceDate":"2015-09-04"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2003-02-27","lastDate":"2003-02-27","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":197,"firstDate":"2000-10-12","lastDate":"2026-06-30","metrics":{"ss":49,"delinquent":182,"recentRows":48,"paidPenalty":56212,"proposedPenalty":56665,"currentAssessment":56665},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3005714","VIOLATION_NO":"5153078","ISSUE_DT":"06/30/2026","CFR_STANDARD_CD":"56.4402","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"3005713","VIOLATION_NO":"5153077","ISSUE_DT":"06/30/2026","CFR_STANDARD_CD":"56.12020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"3005712","VIOLATION_NO":"5153076","ISSUE_DT":"06/30/2026","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"3005711","VIOLATION_NO":"5153075","ISSUE_DT":"06/30/2026","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"2999780","VIOLATION_NO":"5076829","ISSUE_DT":"01/20/2026","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"2999779","VIOLATION_NO":"5076828","ISSUE_DT":"01/20/2026","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"245.00","CURRENT_ASSESSMENT_AMT":"245.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"2999778","VIOLATION_NO":"5076827","ISSUE_DT":"01/20/2026","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"2999777","VIOLATION_NO":"5076826","ISSUE_DT":"01/20/2026","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"245.00","CURRENT_ASSESSMENT_AMT":"245.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"2977592","VIOLATION_NO":"5071039","ISSUE_DT":"05/27/2025","CFR_STANDARD_CD":"56.4602","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-27"},{"SOURCE_ROW_NUMBER":"2977591","VIOLATION_NO":"5071038","ISSUE_DT":"05/22/2025","CFR_STANDARD_CD":"47.31(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-22"},{"SOURCE_ROW_NUMBER":"2977590","VIOLATION_NO":"5071037","ISSUE_DT":"05/22/2025","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"366.00","CURRENT_ASSESSMENT_AMT":"366.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-22"},{"SOURCE_ROW_NUMBER":"2956104","VIOLATION_NO":"9804200","ISSUE_DT":"12/05/2024","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-05"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":3,"firstDate":"2023-07-27","lastDate":"2025-07-31","metrics":{"linkedIssuances":3},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":788,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":7,"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":180,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":7,"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":"1950-01-01","lastDate":"2010-08-05","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":69,"firstDate":"2000-10-12","lastDate":"2026-06-30","metrics":{"inspectors":71,"recentRows":16,"onSiteHours":876.75,"inspectionHours":1505.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"578282","EVENT_NO":"F0256D1","INSPECTION_BEGIN_DT":"06/30/2026","INSPECTION_END_DT":"07/01/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"32","SUM_TOTAL_ON_SITE_HOURS":"21.25","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"519629","EVENT_NO":"F02158E","INSPECTION_BEGIN_DT":"01/20/2026","INSPECTION_END_DT":"01/29/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.75","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"974781","EVENT_NO":"F0168F8","INSPECTION_BEGIN_DT":"05/22/2025","INSPECTION_END_DT":"05/30/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.5","SUM_TOTAL_ON_SITE_HOURS":"13.25","sourceDate":"2025-05-22"},{"SOURCE_ROW_NUMBER":"1055656","EVENT_NO":"F01229F","INSPECTION_BEGIN_DT":"12/13/2024","INSPECTION_END_DT":"12/16/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".75","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2024-12-13"},{"SOURCE_ROW_NUMBER":"271889","EVENT_NO":"F01229A","INSPECTION_BEGIN_DT":"12/02/2024","INSPECTION_END_DT":"12/05/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.75","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2024-12-02"},{"SOURCE_ROW_NUMBER":"1049150","EVENT_NO":"6927669","INSPECTION_BEGIN_DT":"06/05/2024","INSPECTION_END_DT":"06/06/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25","SUM_TOTAL_ON_SITE_HOURS":"17","sourceDate":"2024-06-05"},{"SOURCE_ROW_NUMBER":"920360","EVENT_NO":"6929227","INSPECTION_BEGIN_DT":"01/24/2024","INSPECTION_END_DT":"01/30/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"35","SUM_TOTAL_ON_SITE_HOURS":"20","sourceDate":"2024-01-24"},{"SOURCE_ROW_NUMBER":"1060057","EVENT_NO":"6922384","INSPECTION_BEGIN_DT":"06/27/2023","INSPECTION_END_DT":"06/30/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.25","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2023-06-27"},{"SOURCE_ROW_NUMBER":"473695","EVENT_NO":"6921473","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":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"793613","EVENT_NO":"6921451","INSPECTION_BEGIN_DT":"01/26/2023","INSPECTION_END_DT":"02/01/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"39.75","SUM_TOTAL_ON_SITE_HOURS":"17.25","sourceDate":"2023-01-26"},{"SOURCE_ROW_NUMBER":"97594","EVENT_NO":"6895032","INSPECTION_BEGIN_DT":"05/09/2022","INSPECTION_END_DT":"08/11/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"45.25","SUM_TOTAL_ON_SITE_HOURS":"24","sourceDate":"2022-05-09"},{"SOURCE_ROW_NUMBER":"270343","EVENT_NO":"6899692","INSPECTION_BEGIN_DT":"09/27/2021","INSPECTION_END_DT":"11/17/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"31","SUM_TOTAL_ON_SITE_HOURS":"20.5","sourceDate":"2021-09-27"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":6073,"employees":9,"production":0},"2002-Q3":{"hours":6512,"employees":7,"production":0},"2002-Q2":{"hours":6498,"employees":7,"production":0},"2002-Q1":{"hours":4320,"employees":7,"production":0},"2001-Q4":{"hours":5654,"employees":9,"production":0},"2001-Q3":{"hours":6167,"employees":9,"production":0},"2001-Q2":{"hours":7000,"employees":10,"production":0},"2001-Q1":{"hours":3747,"employees":9,"production":0},"2000-Q4":{"hours":4402,"employees":11,"production":0},"2000-Q3":{"hours":5721,"employees":12,"production":0},"2000-Q2":{"hours":6611,"employees":12,"production":0},"2000-Q1":{"hours":4088,"employees":8,"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":70,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":39434,"employees":25,"production":0},"2018":{"hours":38940,"employees":22,"production":0},"2019":{"hours":43489,"employees":43,"production":0},"2020":{"hours":49390,"employees":52,"production":0},"2021":{"hours":47252,"employees":55,"production":0},"2022":{"hours":47340,"employees":48,"production":0},"2023":{"hours":49014,"employees":28,"production":0},"2024":{"hours":52072,"employees":30,"production":0},"2025":{"hours":46367,"employees":20,"production":0},"2026":{"hours":23859,"employees":22,"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":34,"firstDate":"2003-06-18","lastDate":"2026-07-01","metrics":{"recentRows":12,"actionTaken":34,"maxExposureRatio":2.5,"overExposureLimit":4,"exposureRatioTotal":9.04},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"313556","EVENT_NO":"F0256D1","SAMPLE_NO":"000000202602707200","SAMPLE_DATE":"07/01/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-01"},{"SOURCE_ROW_NUMBER":"313555","EVENT_NO":"F0256D1","SAMPLE_NO":"000000202602707100","SAMPLE_DATE":"07/01/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-01"},{"SOURCE_ROW_NUMBER":"313475","EVENT_NO":"F0256D1","SAMPLE_NO":"000000202602707300","SAMPLE_DATE":"07/01/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-01"},{"SOURCE_ROW_NUMBER":"313474","EVENT_NO":"F0256D1","SAMPLE_NO":"000000202602707000","SAMPLE_DATE":"07/01/2026","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":"2026-07-01"},{"SOURCE_ROW_NUMBER":"283703","EVENT_NO":"6929227","SAMPLE_NO":"000000202400396600","SAMPLE_DATE":"01/30/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.36","C_OVER_E":"00.47","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"283702","EVENT_NO":"6929227","SAMPLE_NO":"000000202400396500","SAMPLE_DATE":"01/30/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.43","EXPOSURE_LIMIT":"0000.56","C_OVER_E":"00.77","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"283701","EVENT_NO":"6929227","SAMPLE_NO":"000000202400396400","SAMPLE_DATE":"01/30/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"246035","EVENT_NO":"6893075","SAMPLE_NO":"000000202101786100","SAMPLE_DATE":"04/28/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-04-28"},{"SOURCE_ROW_NUMBER":"246034","EVENT_NO":"6893075","SAMPLE_NO":"000000202101786000","SAMPLE_DATE":"04/28/2021","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":"2021-04-28"},{"SOURCE_ROW_NUMBER":"246033","EVENT_NO":"6893075","SAMPLE_NO":"000000202101785900","SAMPLE_DATE":"04/28/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Pump, Slurry Mix Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-04-28"},{"SOURCE_ROW_NUMBER":"246032","EVENT_NO":"6893075","SAMPLE_NO":"000000202101785800","SAMPLE_DATE":"04/28/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Pump, Slurry Mix Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-04-28"},{"SOURCE_ROW_NUMBER":"246031","EVENT_NO":"6893075","SAMPLE_NO":"000000202101785700","SAMPLE_DATE":"04/28/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-04-28"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":200,"firstDate":"2000-10-12","lastDate":"2026-06-30","metrics":{"ss":49,"amountDue":56665,"contested":0,"amountPaid":56212,"recentRows":48,"section104d":0,"unterminated":0,"proposedPenalty":56665},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1882308","VIOLATION_NO":"5153078","VIOLATION_ISSUE_DT":"06/30/2026","SIG_SUB":"N","PART_SECTION":"56.4402","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/30/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"1882307","VIOLATION_NO":"5153077","VIOLATION_ISSUE_DT":"06/30/2026","SIG_SUB":"N","PART_SECTION":"56.12020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/30/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"1882306","VIOLATION_NO":"5153076","VIOLATION_ISSUE_DT":"06/30/2026","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/30/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"1882305","VIOLATION_NO":"5153075","VIOLATION_ISSUE_DT":"06/30/2026","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/30/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-30"},{"SOURCE_ROW_NUMBER":"1882209","VIOLATION_NO":"5076829","VIOLATION_ISSUE_DT":"01/20/2026","SIG_SUB":"N","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/29/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"1882208","VIOLATION_NO":"5076828","VIOLATION_ISSUE_DT":"01/20/2026","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/21/2026","PROPOSED_PENALTY":"245","AMOUNT_DUE":"245","AMOUNT_PAID":"245","CONTESTED_IND":"N","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"1882207","VIOLATION_NO":"5076827","VIOLATION_ISSUE_DT":"01/20/2026","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/21/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"1882206","VIOLATION_NO":"5076826","VIOLATION_ISSUE_DT":"01/20/2026","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/21/2026","PROPOSED_PENALTY":"245","AMOUNT_DUE":"245","AMOUNT_PAID":"245","CONTESTED_IND":"N","sourceDate":"2026-01-20"},{"SOURCE_ROW_NUMBER":"1882277","VIOLATION_NO":"5071039","VIOLATION_ISSUE_DT":"05/27/2025","SIG_SUB":"N","PART_SECTION":"56.4602","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/27/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-27"},{"SOURCE_ROW_NUMBER":"1882276","VIOLATION_NO":"5071038","VIOLATION_ISSUE_DT":"05/22/2025","SIG_SUB":"N","PART_SECTION":"47.31(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/30/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-05-22"},{"SOURCE_ROW_NUMBER":"1882275","VIOLATION_NO":"5071037","VIOLATION_ISSUE_DT":"05/22/2025","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/27/2025","PROPOSED_PENALTY":"366","AMOUNT_DUE":"366","AMOUNT_PAID":"366","CONTESTED_IND":"N","sourceDate":"2025-05-22"},{"SOURCE_ROW_NUMBER":"1882375","VIOLATION_NO":"9804200","VIOLATION_ISSUE_DT":"12/05/2024","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/16/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-12-05"}]}],"safety":{"href":"/api/v1/mines/3604167/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3604167/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 can use.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402","part":"56","subchapter":"K","subpart":"C","id":"56.4402","citation":"30 CFR 56.4402","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":"Protection of persons at switchgear.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12020","part":"56","subchapter":"K","subpart":"K","id":"56.12020","citation":"30 CFR 56.12020","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":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","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":"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":2},{"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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"Gauges and regulators.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4602","part":"56","subchapter":"K","subpart":"C","id":"56.4602","citation":"30 CFR 56.4602","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":"Requirement for a HazCom program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-D/section-47.31","part":"47","subchapter":"H","subpart":"D","id":"47.31","citation":"30 CFR 47.31","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3604167","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}