{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4607318","name":"Quality Magnetite LLC","status":"Active","status_date":"1987-07-01","mine_type":"Facility","coal_metal":"M","commodity":"Iron Ore","state":"WV","county":"Wayne","nearest_town":"Kenova","operator_id":"0092288","operator_name":"Quality Magnetite LLC","controller_id":"0117581","controller_name":"QMAG Investors LP","district":"C04","office":"Logan WV Field Office","employees":33,"latitude":38.338889,"longitude":-82.583056},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":1109},"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":"4607318","name":"Quality Magnetite LLC"},"operator":{"type":"operator","id":"0092288","name":"Quality Magnetite LLC"},"controller":{"type":"controller","id":"0117581","name":"QMAG Investors LP"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09875","name":"Akers Magnetite Inc"},"object":{"type":"mine","id":"4607318","name":"Quality Magnetite LLC"},"validFrom":"1987-07-01","validTo":"2008-06-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|L09875|1987-07-01|2008-06-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07740","name":"Randall  Akers  et al"},"object":{"type":"mine","id":"4607318","name":"Quality Magnetite LLC"},"validFrom":"1987-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|M07740|1987-07-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07740","name":"Randall  Akers  et al"},"object":{"type":"operator","id":"L09875","name":"Akers Magnetite Inc"},"validFrom":"1987-07-01","validTo":"2008-06-23","current":false,"derived":true,"evidenceMineId":"4607318","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|L09875|1987-07-01|M07740|1987-07-01|141855"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07740","name":"Daniel  Akers  et al"},"object":{"type":"operator","id":"L09875","name":"Akers Magnetite Inc"},"validFrom":"1987-07-01","validTo":"2008-06-23","current":false,"derived":true,"evidenceMineId":"4607318","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|L09875|1987-07-01|M07740|1987-07-01|141856"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0077457","name":"Quintana Capital Group GP Ltd et al"},"object":{"type":"mine","id":"4607318","name":"Quality Magnetite LLC"},"validFrom":"2008-06-19","validTo":"2015-03-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|0077457|2008-06-19|2015-03-15"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0092288","name":"Quality Magnetite LLC"},"object":{"type":"mine","id":"4607318","name":"Quality Magnetite LLC"},"validFrom":"2008-06-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|0092288|2008-06-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0077457","name":"Quintana Capital Group GP Ltd et al"},"object":{"type":"operator","id":"0092288","name":"Quality Magnetite LLC"},"validFrom":"2008-06-24","validTo":"2015-03-15","current":false,"derived":true,"evidenceMineId":"4607318","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|0092288|2008-06-24|0077457|2008-06-19|12162"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0117581","name":"QMAG Investors LP"},"object":{"type":"mine","id":"4607318","name":"Quality Magnetite LLC"},"validFrom":"2015-03-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|0117581|2015-03-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0117581","name":"QMAG Investors LP"},"object":{"type":"operator","id":"0092288","name":"Quality Magnetite LLC"},"validFrom":"2015-03-16","validTo":null,"current":true,"derived":true,"evidenceMineId":"4607318","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4607318|0092288|2008-06-24|0117581|2015-03-16|22379"}}],"coverage":{"historyRecords":4,"edgeCount":9,"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":14,"firstDate":"2003-05-01","lastDate":"2025-12-22","metrics":{"daysLost":590,"injuries":14,"fatalities":0,"recentRows":1,"restrictedDays":18,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"89656","DOCUMENT_NO":"220260050008","ACCIDENT_DT":"12/22/2025","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"37","NARRATIVE":"EMPLOYEE WAS PERFORMING REGULAR TASK OF LOADING A TANKER TRAILER WITH MAGNETITE UNDER THE #4 TANK.  EMPLOYEE WAS UNLATCHING THE LAST LATCH ON THE LID OF THE LOAD PORT WHEN THEY FELT SOMETHING PULL IN THEIR STOMACH,WITH A BURNING SENSATION.","sourceDate":"2025-12-22"},{"SOURCE_ROW_NUMBER":"162837","DOCUMENT_NO":"220182200001","ACCIDENT_DT":"08/03/2018","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was cutting banding off a pallet with a knife, it slipped and stuck in EE's hand.","sourceDate":"2018-08-03"},{"SOURCE_ROW_NUMBER":"205852","DOCUMENT_NO":"220172860001","ACCIDENT_DT":"10/12/2017","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Miner, Prospector, NEC","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Person was on top of dry bulk tank to close lid. Feet slipped.","sourceDate":"2017-10-12"},{"SOURCE_ROW_NUMBER":"167158","DOCUMENT_NO":"220161520004","ACCIDENT_DT":"05/23/2016","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"EXPLODING VESSELS UNDER PRESSURE","ACCIDENT_TYPE":"Contact with hot objects or substances","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Operating bag machine. A bag ruptured spraying hot magnetite into left eye.","sourceDate":"2016-05-23"},{"SOURCE_ROW_NUMBER":"240348","DOCUMENT_NO":"220131640002","ACCIDENT_DT":"06/10/2013","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"STRIKING OR BUMPING","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Belt foreman, Maintenance foreman, Maintenance supervisor","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"Employee ducked under screw box, hitting head and jamming neck","sourceDate":"2013-06-10"},{"SOURCE_ROW_NUMBER":"248921","DOCUMENT_NO":"220122680013","ACCIDENT_DT":"09/22/2012","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to lower level, NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"191","NARRATIVE":"Standing on electric motor (This motor was locked out but he should not of been standing on it) reached for a hammer slipped off. Only about 12\" off floor.","sourceDate":"2012-09-22"},{"SOURCE_ROW_NUMBER":"3758","DOCUMENT_NO":"220121700011","ACCIDENT_DT":"05/30/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Was trying to remove fitting from a hot air hose and was cut by exposed wire in hose.","sourceDate":"2012-05-30"},{"SOURCE_ROW_NUMBER":"85370","DOCUMENT_NO":"220110550040","ACCIDENT_DT":"02/14/2011","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Strained left wrist squeezing pliers handles.","sourceDate":"2011-02-14"},{"SOURCE_ROW_NUMBER":"162836","DOCUMENT_NO":"220110540033","ACCIDENT_DT":"01/31/2011","DEGREE_INJURY":"PERM TOT OR PERM PRTL DISABLTY","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":"50","NARRATIVE":"recurring hernia","sourceDate":"2011-01-31"},{"SOURCE_ROW_NUMBER":"20906","DOCUMENT_NO":"220101190074","ACCIDENT_DT":"04/27/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"104","NARRATIVE":"Claimant and ee went to get hose from water truck. Pulling the water hose claimant felt a \"pop\" in his back.","sourceDate":"2010-04-27"},{"SOURCE_ROW_NUMBER":"111002","DOCUMENT_NO":"220101180039","ACCIDENT_DT":"04/10/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"41","NARRATIVE":"I stepped out of my truck and was walking around to the back of the truck when I stepped on a piece of scrap metal that was laying on the ground. I twisted my right foot and ankle.","sourceDate":"2010-04-10"},{"SOURCE_ROW_NUMBER":"72410","DOCUMENT_NO":"220110540031","ACCIDENT_DT":"03/25/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"118","NARRATIVE":"Pulling self up into cab of delivery truck, felt a painin left groin.","sourceDate":"2010-03-25"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1987-07-01","lastDate":"1987-07-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":54,"firstDate":"2000-02-01","lastDate":"2026-03-11","metrics":{"ss":6,"delinquent":51,"recentRows":5,"paidPenalty":7103,"proposedPenalty":7103,"currentAssessment":7103},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2917919","VIOLATION_NO":"5097261","ISSUE_DT":"03/11/2026","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-11"},{"SOURCE_ROW_NUMBER":"2833339","VIOLATION_NO":"9835760","ISSUE_DT":"12/12/2024","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-12"},{"SOURCE_ROW_NUMBER":"2833338","VIOLATION_NO":"9835757","ISSUE_DT":"12/04/2024","CFR_STANDARD_CD":"56.14107(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":"2024-12-04"},{"SOURCE_ROW_NUMBER":"2826550","VIOLATION_NO":"9298609","ISSUE_DT":"06/02/2021","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-06-02"},{"SOURCE_ROW_NUMBER":"2826525","VIOLATION_NO":"9293087","ISSUE_DT":"03/11/2021","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-03-11"},{"SOURCE_ROW_NUMBER":"2824577","VIOLATION_NO":"9290536","ISSUE_DT":"05/27/2020","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-05-27"},{"SOURCE_ROW_NUMBER":"2824576","VIOLATION_NO":"9290535","ISSUE_DT":"05/26/2020","CFR_STANDARD_CD":"56.14100(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":"2020-05-26"},{"SOURCE_ROW_NUMBER":"2813058","VIOLATION_NO":"9228259","ISSUE_DT":"02/12/2020","CFR_STANDARD_CD":"57.4331","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"2813057","VIOLATION_NO":"9228258","ISSUE_DT":"02/12/2020","CFR_STANDARD_CD":"48.27(a)(3)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"2813056","VIOLATION_NO":"9228257","ISSUE_DT":"02/11/2020","CFR_STANDARD_CD":"56.4104(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-11"},{"SOURCE_ROW_NUMBER":"2813055","VIOLATION_NO":"9228256","ISSUE_DT":"02/11/2020","CFR_STANDARD_CD":"56.12020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-11"},{"SOURCE_ROW_NUMBER":"2806393","VIOLATION_NO":"9226116","ISSUE_DT":"07/30/2019","CFR_STANDARD_CD":"56.14211(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-30"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":536,"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":105,"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":4,"firstDate":"1987-07-01","lastDate":"2008-06-24","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":63,"firstDate":"2000-02-01","lastDate":"2026-07-30","metrics":{"inspectors":66,"recentRows":15,"onSiteHours":741.5,"inspectionHours":1300.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"656929","EVENT_NO":"F00A123","INSPECTION_BEGIN_DT":"07/30/2026","INSPECTION_END_DT":"09/14/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"37","SUM_TOTAL_ON_SITE_HOURS":"25","sourceDate":"2026-07-30"},{"SOURCE_ROW_NUMBER":"705624","EVENT_NO":"F00A112","INSPECTION_BEGIN_DT":"06/25/2026","INSPECTION_END_DT":"06/25/2026","ACTIVITY_CODE":"E19","ACTIVITY":"Electrical Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-06-25"},{"SOURCE_ROW_NUMBER":"102300","EVENT_NO":"F005E78","INSPECTION_BEGIN_DT":"03/03/2026","INSPECTION_END_DT":"03/25/2026","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":"2026-03-03"},{"SOURCE_ROW_NUMBER":"392646","EVENT_NO":"F004CCF","INSPECTION_BEGIN_DT":"04/01/2025","INSPECTION_END_DT":"09/22/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"34","SUM_TOTAL_ON_SITE_HOURS":"21.5","sourceDate":"2025-04-01"},{"SOURCE_ROW_NUMBER":"318313","EVENT_NO":"7017272","INSPECTION_BEGIN_DT":"11/21/2024","INSPECTION_END_DT":"12/18/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"31.25","SUM_TOTAL_ON_SITE_HOURS":"23.75","sourceDate":"2024-11-21"},{"SOURCE_ROW_NUMBER":"53848","EVENT_NO":"7017262","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/22/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2024-05-22"},{"SOURCE_ROW_NUMBER":"1144387","EVENT_NO":"7047742","INSPECTION_BEGIN_DT":"04/01/2024","INSPECTION_END_DT":"06/03/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"40.5","SUM_TOTAL_ON_SITE_HOURS":"25","sourceDate":"2024-04-01"},{"SOURCE_ROW_NUMBER":"667041","EVENT_NO":"7047734","INSPECTION_BEGIN_DT":"01/16/2024","INSPECTION_END_DT":"03/08/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29","SUM_TOTAL_ON_SITE_HOURS":"20.5","sourceDate":"2024-01-16"},{"SOURCE_ROW_NUMBER":"3143","EVENT_NO":"7047721","INSPECTION_BEGIN_DT":"06/29/2023","INSPECTION_END_DT":"09/14/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29","SUM_TOTAL_ON_SITE_HOURS":"20","sourceDate":"2023-06-29"},{"SOURCE_ROW_NUMBER":"683693","EVENT_NO":"7033099","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":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"142932","EVENT_NO":"7033086","INSPECTION_BEGIN_DT":"11/23/2022","INSPECTION_END_DT":"02/06/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"19","sourceDate":"2022-11-23"},{"SOURCE_ROW_NUMBER":"58610","EVENT_NO":"7033071","INSPECTION_BEGIN_DT":"05/31/2022","INSPECTION_END_DT":"06/28/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29.5","SUM_TOTAL_ON_SITE_HOURS":"21","sourceDate":"2022-05-31"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":162,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":3498,"employees":6,"production":0},"2026-Q1":{"hours":3542,"employees":6,"production":0},"2025-Q4":{"hours":3694,"employees":6,"production":0},"2025-Q3":{"hours":3792,"employees":6,"production":0},"2025-Q2":{"hours":3714,"employees":6,"production":0},"2025-Q1":{"hours":3962,"employees":6,"production":0},"2024-Q4":{"hours":3602,"employees":6,"production":0},"2024-Q3":{"hours":3728,"employees":6,"production":0},"2024-Q2":{"hours":4213,"employees":7,"production":0},"2024-Q1":{"hours":4688,"employees":7,"production":0},"2023-Q4":{"hours":4199,"employees":7,"production":0},"2023-Q3":{"hours":4254,"employees":7,"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":36,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":15314,"employees":6,"production":0},"2018":{"hours":17864,"employees":7,"production":0},"2019":{"hours":18645,"employees":7,"production":0},"2020":{"hours":17047,"employees":7,"production":0},"2021":{"hours":16075,"employees":7,"production":0},"2022":{"hours":17963,"employees":7,"production":0},"2023":{"hours":18415,"employees":7,"production":0},"2024":{"hours":16231,"employees":7,"production":0},"2025":{"hours":15162,"employees":6,"production":0},"2026":{"hours":7040,"employees":6,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":78,"firstDate":"2004-06-29","lastDate":"2026-08-11","metrics":{"recentRows":49,"actionTaken":78,"maxExposureRatio":0.14,"overExposureLimit":0,"exposureRatioTotal":0.33},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"314583","EVENT_NO":"F00A123","SAMPLE_NO":"000000202603389500","SAMPLE_DATE":"08/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-08-11"},{"SOURCE_ROW_NUMBER":"314545","EVENT_NO":"F00A123","SAMPLE_NO":"000000202603389600","SAMPLE_DATE":"08/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-08-11"},{"SOURCE_ROW_NUMBER":"314544","EVENT_NO":"F00A123","SAMPLE_NO":"000000202603389400","SAMPLE_DATE":"08/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-08-11"},{"SOURCE_ROW_NUMBER":"308612","EVENT_NO":"F005E78","SAMPLE_NO":"000000202601011700","SAMPLE_DATE":"03/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-11"},{"SOURCE_ROW_NUMBER":"308611","EVENT_NO":"F005E78","SAMPLE_NO":"000000202601011600","SAMPLE_DATE":"03/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-11"},{"SOURCE_ROW_NUMBER":"308610","EVENT_NO":"F005E78","SAMPLE_NO":"000000202601011500","SAMPLE_DATE":"03/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-11"},{"SOURCE_ROW_NUMBER":"308609","EVENT_NO":"F005E78","SAMPLE_NO":"000000202601011400","SAMPLE_DATE":"03/11/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-11"},{"SOURCE_ROW_NUMBER":"298599","EVENT_NO":"F004CCF","SAMPLE_NO":"000000202503869000","SAMPLE_DATE":"09/05/2025","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-05"},{"SOURCE_ROW_NUMBER":"298598","EVENT_NO":"F004CCF","SAMPLE_NO":"000000202503868900","SAMPLE_DATE":"09/05/2025","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-05"},{"SOURCE_ROW_NUMBER":"298353","EVENT_NO":"F004CCF","SAMPLE_NO":"000000202503868800","SAMPLE_DATE":"09/05/2025","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-05"},{"SOURCE_ROW_NUMBER":"298352","EVENT_NO":"F004CCF","SAMPLE_NO":"000000202503868700","SAMPLE_DATE":"09/05/2025","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-05"},{"SOURCE_ROW_NUMBER":"292307","EVENT_NO":"7017272","SAMPLE_NO":"000000202405153800","SAMPLE_DATE":"12/04/2024","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.60","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.06","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-12-04"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":55,"firstDate":"2000-02-01","lastDate":"2026-03-11","metrics":{"ss":6,"amountDue":7103,"contested":0,"amountPaid":7103,"recentRows":5,"section104d":0,"unterminated":0,"proposedPenalty":7103},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2680894","VIOLATION_NO":"5097261","VIOLATION_ISSUE_DT":"03/11/2026","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/11/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-11"},{"SOURCE_ROW_NUMBER":"2680922","VIOLATION_NO":"9835760","VIOLATION_ISSUE_DT":"12/12/2024","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/18/2024","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2024-12-12"},{"SOURCE_ROW_NUMBER":"2680921","VIOLATION_NO":"9835757","VIOLATION_ISSUE_DT":"12/04/2024","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/04/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-12-04"},{"SOURCE_ROW_NUMBER":"2680903","VIOLATION_NO":"9298609","VIOLATION_ISSUE_DT":"06/02/2021","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/02/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-06-02"},{"SOURCE_ROW_NUMBER":"2680892","VIOLATION_NO":"9293087","VIOLATION_ISSUE_DT":"03/11/2021","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/11/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-03-11"},{"SOURCE_ROW_NUMBER":"2680902","VIOLATION_NO":"9290536","VIOLATION_ISSUE_DT":"05/27/2020","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/27/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-05-27"},{"SOURCE_ROW_NUMBER":"2680901","VIOLATION_NO":"9290535","VIOLATION_ISSUE_DT":"05/26/2020","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/27/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-05-26"},{"SOURCE_ROW_NUMBER":"2680885","VIOLATION_NO":"9228259","VIOLATION_ISSUE_DT":"02/12/2020","SIG_SUB":"N","PART_SECTION":"57.4331","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/12/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"2680884","VIOLATION_NO":"9228258","VIOLATION_ISSUE_DT":"02/12/2020","SIG_SUB":"N","PART_SECTION":"48.27(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/12/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"2680883","VIOLATION_NO":"9228257","VIOLATION_ISSUE_DT":"02/11/2020","SIG_SUB":"N","PART_SECTION":"56.4104(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/12/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-11"},{"SOURCE_ROW_NUMBER":"2680882","VIOLATION_NO":"9228256","VIOLATION_ISSUE_DT":"02/11/2020","SIG_SUB":"N","PART_SECTION":"56.12020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/11/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-11"},{"SOURCE_ROW_NUMBER":"2680912","VIOLATION_NO":"9226116","VIOLATION_ISSUE_DT":"07/30/2019","SIG_SUB":"N","PART_SECTION":"56.14211(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/30/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-07-30"}]}],"safety":{"href":"/api/v1/mines/4607318/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4607318/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":"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":"Spillage and leakage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4102","part":"56","subchapter":"K","subpart":"C","id":"56.4102","citation":"30 CFR 56.4102","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":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Grounding circuit enclosures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12025","part":"56","subchapter":"K","subpart":"K","id":"56.12025","citation":"30 CFR 56.12025","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":1},{"chapter":"I","heading":"Surface firefighting drills.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4331","part":"57","subchapter":"K","subpart":"C","id":"57.4331","citation":"30 CFR 57.4331","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.27","part":"48","subchapter":"H","subpart":"B","id":"48.27","citation":"30 CFR 48.27","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 48—TRAINING AND RETRAINING OF MINERS","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","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":"Blocking equipment in a raised position.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14211","part":"56","subchapter":"K","subpart":"M","id":"56.14211","citation":"30 CFR 56.14211","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":"4607318","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}