{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2000784","name":"Wilson Pit","status":"Active","status_date":"2018-04-15","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MI","county":"Sanilac","nearest_town":"Jeddo","operator_id":"0150056","operator_name":"Mid Michigan Materials","controller_id":"0132123","controller_name":"Chris  Peyerk; James A Jacob","district":"M4","office":"Lansing MI Field Office","employees":14,"latitude":43.165,"longitude":-82.611389},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":874},"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":"2000784","name":"Wilson Pit"},"operator":{"type":"operator","id":"0150056","name":"Mid Michigan Materials"},"controller":{"type":"controller","id":"0132123","name":"Chris  Peyerk; James A Jacob"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L36234","name":"Mid Michigan Materials, Inc."},"object":{"type":"mine","id":"2000784","name":"Wilson Pit"},"validFrom":"1950-01-01","validTo":"2016-11-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000784|L36234|1950-01-01|2016-11-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M36234","name":"Jeffrey W  Wilson"},"object":{"type":"mine","id":"2000784","name":"Wilson Pit"},"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":"2000784|M36234|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M36234","name":"Jeffrey W  Wilson"},"object":{"type":"operator","id":"L36234","name":"Mid Michigan Materials, Inc."},"validFrom":"1950-01-01","validTo":"2016-11-30","current":false,"derived":true,"evidenceMineId":"2000784","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000784|L36234|1950-01-01|M36234|1950-01-01|165300"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0150056","name":"Mid Michigan Materials"},"object":{"type":"mine","id":"2000784","name":"Wilson Pit"},"validFrom":"2016-12-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000784|0150056|2016-12-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0132123","name":"James A Jacob et al"},"object":{"type":"mine","id":"2000784","name":"Wilson Pit"},"validFrom":"2016-12-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000784|0132123|2016-12-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0132123","name":"James A Jacob et al"},"object":{"type":"operator","id":"0150056","name":"Mid Michigan Materials"},"validFrom":"2016-12-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2000784","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000784|0150056|2016-12-01|0132123|2016-12-01|26512"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0132123","name":"Chris  Peyerk et al"},"object":{"type":"operator","id":"0150056","name":"Mid Michigan Materials"},"validFrom":"2016-12-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2000784","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2000784|0150056|2016-12-01|0132123|2016-12-01|26513"}}],"coverage":{"historyRecords":3,"edgeCount":7,"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":11,"firstDate":"2002-07-03","lastDate":"2026-03-27","metrics":{"daysLost":282,"injuries":10,"fatalities":0,"recentRows":3,"restrictedDays":41,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"255547","DOCUMENT_NO":"220260910021","ACCIDENT_DT":"03/27/2026","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Miner, Prospector, NEC","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Employee was walking on a barge catwalk that was wobbly and washed out at one end. Unsecured floor grating popped up when the employee stepped on it causing them to fall and strike a knee on the next piece of floor grating.","sourceDate":"2026-03-27"},{"SOURCE_ROW_NUMBER":"79147","DOCUMENT_NO":"220252540002","ACCIDENT_DT":"09/09/2025","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"96","NARRATIVE":"Employee was operating a stand behind skid steer. While backing up EE trapped elbow and hand between a structural crossbeam and the control support bar causing EE's wrist to bend backwards.","sourceDate":"2025-09-09"},{"SOURCE_ROW_NUMBER":"139344","DOCUMENT_NO":"220252190028","ACCIDENT_DT":"08/06/2025","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"EXPLODING VESSELS UNDER PRESSURE","ACCIDENT_TYPE":"Contact with hot objects or substances","OCCUPATION":"Washer operator, Sizing operator","NO_INJURIES":"1","DAYS_LOST":"19","NARRATIVE":"Slurry pump B feeding the wash plant, plugged. After shutting down, the technician opened the pump drain on bottom of the pump housing. Due to the head pressure, water sprayed out of the drain. Since the pump was plugged, the water was extremely hot, burning the technicians arm. The technician was treated for second degree burns on left forearm at the hospital.","sourceDate":"2025-08-06"},{"SOURCE_ROW_NUMBER":"126148","DOCUMENT_NO":"220192620005","ACCIDENT_DT":"09/16/2019","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","NARRATIVE":"Miner entered the mine area in a John Deere Gator and thought the loader operator saw EE enter. Miner got out of the Gator to talk to the operator. EE parked in what EE thought was a safe area but as the loader backed up and turned it struck the Gator.","sourceDate":"2019-09-16"},{"SOURCE_ROW_NUMBER":"139343","DOCUMENT_NO":"220132130015","ACCIDENT_DT":"07/27/2013","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"17","NARRATIVE":"A rock flung from a conveyor and struck the plant supervisor in the back, no serious injuries were sustained.  Medical attention was sought, some bruising.  On July 31st, 2013 the employee advised that on his way home from work the day before he experienced some pain.  He sought medical opinions and has been instructed to rest at home for two weeks.","sourceDate":"2013-07-27"},{"SOURCE_ROW_NUMBER":"173739","DOCUMENT_NO":"220083360008","ACCIDENT_DT":"11/24/2008","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"149","NARRATIVE":"While winterizing conveyor system, EE was standing on top of 3100 lb counterweight while a co-worker raised it using a 20 ton crane. The cable from the crane severed causing the weight & EE to fall approx 10'. The weight came to abrupt stop causing EE to fall flat onto the weight & the 150 lb ball that was previously attached to the crane cable fell on his legs.","sourceDate":"2008-11-24"},{"SOURCE_ROW_NUMBER":"264165","DOCUMENT_NO":"220051030037","ACCIDENT_DT":"04/08/2005","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":"Going down steps of loader, frost on last step caused ee to slip and his knee hit a piece of metal. Pre-shift start up.","sourceDate":"2005-04-08"},{"SOURCE_ROW_NUMBER":"117675","DOCUMENT_NO":"220041660150","ACCIDENT_DT":"06/07/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Tripped on stairs and jammed his second finger of the right hand.","sourceDate":"2004-06-07"},{"SOURCE_ROW_NUMBER":"53309","DOCUMENT_NO":"220040500010","ACCIDENT_DT":"02/13/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","NARRATIVE":"HIT HIS HEAD ON GUARD OF SCREEN WHILE WORKING ON GRAVEL PLANT.","sourceDate":"2004-02-13"},{"SOURCE_ROW_NUMBER":"264164","DOCUMENT_NO":"220032160053","ACCIDENT_DT":"07/24/2003","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","NARRATIVE":"PLACEMENT OF FINGER ON SCREENER IN A ROCK SMASHING A FINGER.","sourceDate":"2003-07-24"},{"SOURCE_ROW_NUMBER":"139342","DOCUMENT_NO":"220021930050","ACCIDENT_DT":"07/03/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","NARRATIVE":"WHILE CHANGING SCREEN ON GRAVEL PLANT.","sourceDate":"2002-07-03"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2018-04-15","lastDate":"2018-04-15","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":87,"firstDate":"2000-08-23","lastDate":"2026-07-23","metrics":{"ss":9,"delinquent":65,"recentRows":25,"paidPenalty":14552,"proposedPenalty":14579,"currentAssessment":14552},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3040690","VIOLATION_NO":"5110552","ISSUE_DT":"07/23/2026","CFR_STANDARD_CD":"56.4130(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":"2026-07-23"},{"SOURCE_ROW_NUMBER":"3040689","VIOLATION_NO":"5110550","ISSUE_DT":"07/23/2026","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"3040688","VIOLATION_NO":"5110549","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"56.14200","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040687","VIOLATION_NO":"5110548","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040686","VIOLATION_NO":"5110546","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040685","VIOLATION_NO":"5110545","ISSUE_DT":"07/22/2026","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":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040684","VIOLATION_NO":"5110544","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"56.11008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040683","VIOLATION_NO":"5110543","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040682","VIOLATION_NO":"5110542","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"56.4104(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":"2026-07-22"},{"SOURCE_ROW_NUMBER":"3040681","VIOLATION_NO":"5110541","ISSUE_DT":"07/22/2026","CFR_STANDARD_CD":"47.41(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":"2026-07-22"},{"SOURCE_ROW_NUMBER":"2769625","VIOLATION_NO":"9693732","ISSUE_DT":"01/07/2025","CFR_STANDARD_CD":"56.14132(b)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-07"},{"SOURCE_ROW_NUMBER":"2769624","VIOLATION_NO":"9693731","ISSUE_DT":"01/06/2025","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-01-06"}]},{"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":"2011-01-28","lastDate":"2011-01-28","metrics":{"appeals":0,"decisions":2,"recentRows":0,"decisionPenalty":227,"originalPenalty":254},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"277526","VIOLATION_NO":"6503172","DOCKET_NO":"LAKE 2010-825M","DECISION_DT":"01/28/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-01-28"},{"SOURCE_ROW_NUMBER":"58131","VIOLATION_NO":"6503171","DOCKET_NO":"LAKE 2010-825M","DECISION_DT":"01/28/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"127.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2011-01-28"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":8,"firstDate":"2015-07-30","lastDate":"2026-09-28","metrics":{"linkedIssuances":8},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":2,"firstDate":"2010-04-08","lastDate":"2010-04-08","metrics":{"decisions":2,"ssChanged":0,"recentRows":0,"decisionPenalty":227,"proposedPenalty":254},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"247644","CITATION_NO":"6503171","CITATION_ISSUE_DT":"04/08/2010","DOCKET_NO":"LAKE 2010-825M","DECISION_DT":"01/28/2011","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"127.00","sourceDate":"2010-04-08"},{"SOURCE_ROW_NUMBER":"135481","CITATION_NO":"6503172","CITATION_ISSUE_DT":"04/08/2010","DOCKET_NO":"LAKE 2010-825M","DECISION_DT":"01/28/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-04-08"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":259,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"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":71,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"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":"2016-12-01","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":48,"firstDate":"2000-08-23","lastDate":"2026-08-03","metrics":{"inspectors":50,"recentRows":12,"onSiteHours":560.75,"inspectionHours":955,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1121770","EVENT_NO":"F04485E","INSPECTION_BEGIN_DT":"08/03/2026","INSPECTION_END_DT":"08/03/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2026-08-03"},{"SOURCE_ROW_NUMBER":"883502","EVENT_NO":"F04485C","INSPECTION_BEGIN_DT":"07/22/2026","INSPECTION_END_DT":"07/24/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"47.5","SUM_TOTAL_ON_SITE_HOURS":"32.25","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"27436","EVENT_NO":"F032E7D","INSPECTION_BEGIN_DT":"01/28/2026","INSPECTION_END_DT":"01/29/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2026-01-28"},{"SOURCE_ROW_NUMBER":"376461","EVENT_NO":"6953369","INSPECTION_BEGIN_DT":"01/06/2025","INSPECTION_END_DT":"01/07/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.25","SUM_TOTAL_ON_SITE_HOURS":"12.25","sourceDate":"2025-01-06"},{"SOURCE_ROW_NUMBER":"683304","EVENT_NO":"6908297","INSPECTION_BEGIN_DT":"10/01/2024","INSPECTION_END_DT":"10/03/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"31","SUM_TOTAL_ON_SITE_HOURS":"18.5","sourceDate":"2024-10-01"},{"SOURCE_ROW_NUMBER":"604909","EVENT_NO":"F00CA8D","INSPECTION_BEGIN_DT":"06/04/2024","INSPECTION_END_DT":"06/05/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29","SUM_TOTAL_ON_SITE_HOURS":"21.25","sourceDate":"2024-06-04"},{"SOURCE_ROW_NUMBER":"456164","EVENT_NO":"6908886","INSPECTION_BEGIN_DT":"02/22/2024","INSPECTION_END_DT":"02/22/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2024-02-22"},{"SOURCE_ROW_NUMBER":"581449","EVENT_NO":"6902976","INSPECTION_BEGIN_DT":"03/08/2023","INSPECTION_END_DT":"03/09/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.75","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2023-03-08"},{"SOURCE_ROW_NUMBER":"530877","EVENT_NO":"6902962","INSPECTION_BEGIN_DT":"12/13/2022","INSPECTION_END_DT":"12/14/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2022-12-13"},{"SOURCE_ROW_NUMBER":"522252","EVENT_NO":"6902928","INSPECTION_BEGIN_DT":"07/18/2022","INSPECTION_END_DT":"07/21/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"13.75","sourceDate":"2022-07-18"},{"SOURCE_ROW_NUMBER":"252637","EVENT_NO":"6902537","INSPECTION_BEGIN_DT":"03/15/2022","INSPECTION_END_DT":"03/15/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2022-03-15"},{"SOURCE_ROW_NUMBER":"146766","EVENT_NO":"6902248","INSPECTION_BEGIN_DT":"05/10/2021","INSPECTION_END_DT":"05/11/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29.75","SUM_TOTAL_ON_SITE_HOURS":"16.75","sourceDate":"2021-05-10"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":212,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":9910,"employees":24,"production":0},"2026-Q1":{"hours":5278,"employees":12,"production":0},"2025-Q4":{"hours":6155,"employees":19,"production":0},"2025-Q3":{"hours":12151,"employees":25,"production":0},"2025-Q2":{"hours":7891,"employees":10,"production":0},"2025-Q1":{"hours":6741,"employees":13,"production":0},"2024-Q4":{"hours":12958,"employees":19,"production":0},"2024-Q3":{"hours":12166,"employees":15,"production":0},"2024-Q2":{"hours":10654,"employees":15,"production":0},"2024-Q1":{"hours":9784,"employees":17,"production":0},"2023-Q4":{"hours":11574,"employees":20,"production":0},"2023-Q3":{"hours":13866,"employees":22,"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":54,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":38538,"employees":19,"production":0},"2018":{"hours":45077,"employees":20,"production":0},"2019":{"hours":52633,"employees":23,"production":0},"2020":{"hours":49307,"employees":22,"production":0},"2021":{"hours":43667,"employees":20,"production":0},"2022":{"hours":42234,"employees":19,"production":0},"2023":{"hours":46083,"employees":21,"production":0},"2024":{"hours":45562,"employees":17,"production":0},"2025":{"hours":32938,"employees":17,"production":0},"2026":{"hours":15188,"employees":19,"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":25,"firstDate":"2005-05-18","lastDate":"2026-07-23","metrics":{"recentRows":12,"actionTaken":25,"maxExposureRatio":0.92,"overExposureLimit":0,"exposureRatioTotal":4.62},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"313773","EVENT_NO":"F04485C","SAMPLE_NO":"000000202603002800","SAMPLE_DATE":"07/23/2026","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":"2026-07-23"},{"SOURCE_ROW_NUMBER":"312759","EVENT_NO":"F04485C","SAMPLE_NO":"000000202603002900","SAMPLE_DATE":"07/23/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0000.53","C_OVER_E":"00.58","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"312752","EVENT_NO":"F04485C","SAMPLE_NO":"000000202603002700","SAMPLE_DATE":"07/23/2026","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":"2026-07-23"},{"SOURCE_ROW_NUMBER":"312741","EVENT_NO":"F04485C","SAMPLE_NO":"000000202603003000","SAMPLE_DATE":"07/23/2026","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":"2026-07-23"},{"SOURCE_ROW_NUMBER":"285114","EVENT_NO":"F00CA8D","SAMPLE_NO":"000000202402365200","SAMPLE_DATE":"06/05/2024","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":"2024-06-05"},{"SOURCE_ROW_NUMBER":"285113","EVENT_NO":"F00CA8D","SAMPLE_NO":"000000202402365100","SAMPLE_DATE":"06/05/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.43","EXPOSURE_LIMIT":"0000.69","C_OVER_E":"00.62","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-06-05"},{"SOURCE_ROW_NUMBER":"285112","EVENT_NO":"F00CA8D","SAMPLE_NO":"000000202402365000","SAMPLE_DATE":"06/05/2024","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":"2024-06-05"},{"SOURCE_ROW_NUMBER":"285111","EVENT_NO":"F00CA8D","SAMPLE_NO":"000000202402364900","SAMPLE_DATE":"06/05/2024","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":"2024-06-05"},{"SOURCE_ROW_NUMBER":"246199","EVENT_NO":"6902248","SAMPLE_NO":"000000202101999900","SAMPLE_DATE":"05/11/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.35","EXPOSURE_LIMIT":"0000.58","C_OVER_E":"00.60","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"246198","EVENT_NO":"6902248","SAMPLE_NO":"000000202101999800","SAMPLE_DATE":"05/11/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.41","EXPOSURE_LIMIT":"0000.59","C_OVER_E":"00.69","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"246197","EVENT_NO":"6902248","SAMPLE_NO":"000000202101999700","SAMPLE_DATE":"05/11/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-11"},{"SOURCE_ROW_NUMBER":"246026","EVENT_NO":"6902248","SAMPLE_NO":"000000202101999600","SAMPLE_DATE":"05/11/2021","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-11"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":90,"firstDate":"2000-08-23","lastDate":"2026-07-23","metrics":{"ss":9,"amountDue":14552,"contested":2,"amountPaid":14552,"recentRows":28,"section104d":0,"unterminated":0,"proposedPenalty":14579},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1301786","VIOLATION_NO":"5110552","VIOLATION_ISSUE_DT":"07/23/2026","SIG_SUB":"N","PART_SECTION":"56.4130(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/03/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"1301785","VIOLATION_NO":"5110551","VIOLATION_ISSUE_DT":"07/23/2026","SIG_SUB":"N","PART_SECTION":"56.12026","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/03/2026","CONTESTED_IND":"N","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"1301784","VIOLATION_NO":"5110550","VIOLATION_ISSUE_DT":"07/23/2026","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/23/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"1301783","VIOLATION_NO":"5110549","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.14200","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/23/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301782","VIOLATION_NO":"5110548","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301781","VIOLATION_NO":"5110547","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.12021","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/03/2026","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301780","VIOLATION_NO":"5110546","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301779","VIOLATION_NO":"5110545","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301778","VIOLATION_NO":"5110544","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.11008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301777","VIOLATION_NO":"5110543","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301776","VIOLATION_NO":"5110542","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"56.4104(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1301775","VIOLATION_NO":"5110541","VIOLATION_ISSUE_DT":"07/22/2026","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-22"}]}],"safety":{"href":"/api/v1/mines/2000784/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2000784/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":"Electric substations and liquid storage facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4130","part":"56","subchapter":"K","subpart":"C","id":"56.4130","citation":"30 CFR 56.4130","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":"Grounding transformer and switchgear enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12026","part":"56","subchapter":"K","subpart":"K","id":"56.12026","citation":"30 CFR 56.12026","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":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","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":"Warnings prior to starting or moving equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14200","part":"56","subchapter":"K","subpart":"M","id":"56.14200","citation":"30 CFR 56.14200","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":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Danger signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12021","part":"56","subchapter":"K","subpart":"K","id":"56.12021","citation":"30 CFR 56.12021","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":1},{"chapter":"I","heading":"Restricted clearance.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11008","part":"56","subchapter":"K","subpart":"J","id":"56.11008","citation":"30 CFR 56.11008","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":1},{"chapter":"I","heading":"Combustible waste.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104","part":"56","subchapter":"K","subpart":"C","id":"56.4104","citation":"30 CFR 56.4104","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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2000784","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}