{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4105413","name":"Abrego","status":"Active","status_date":"2019-06-25","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Industrial NEC","state":"TX","county":"Wilson","nearest_town":"Floresville","operator_id":"0174333","operator_name":"Independence TX, LLC","controller_id":"0159303","controller_name":"Angel I  Durrett; David J  Durrett","district":"M5","office":"San Antonio TX Field Office","employees":68,"latitude":29.092222,"longitude":-98.238889},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":748},"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":"4105413","name":"Abrego"},"operator":{"type":"operator","id":"0174333","name":"Independence TX, LLC"},"controller":{"type":"controller","id":"0159303","name":"Angel I  Durrett; David J  Durrett"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0161713","name":"South Texas Frac, LLC"},"object":{"type":"mine","id":"4105413","name":"Abrego"},"validFrom":"2019-02-20","validTo":"2023-10-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0161713|2019-02-20|2023-10-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0145841","name":"WI Texas Frac, LLC et al"},"object":{"type":"mine","id":"4105413","name":"Abrego"},"validFrom":"2019-02-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0145841|2019-02-20|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0145841","name":"WI Texas Frac, LLC et al"},"object":{"type":"operator","id":"0161713","name":"South Texas Frac, LLC"},"validFrom":"2019-02-20","validTo":"2023-10-31","current":false,"derived":true,"evidenceMineId":"4105413","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0161713|2019-02-20|0145841|2019-02-20|29875"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0145841","name":"Frac Investments, LLC et al"},"object":{"type":"operator","id":"0161713","name":"South Texas Frac, LLC"},"validFrom":"2019-02-20","validTo":"2023-10-31","current":false,"derived":true,"evidenceMineId":"4105413","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0161713|2019-02-20|0145841|2019-02-20|29876"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0159303","name":"Angel I  Durrett et al"},"object":{"type":"mine","id":"4105413","name":"Abrego"},"validFrom":"2020-11-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0159303|2020-11-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0174333","name":"Independence TX, LLC"},"object":{"type":"mine","id":"4105413","name":"Abrego"},"validFrom":"2023-11-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0174333|2023-11-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0159303","name":"Angel I  Durrett et al"},"object":{"type":"operator","id":"0174333","name":"Independence TX, LLC"},"validFrom":"2023-11-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105413","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0174333|2023-11-01|0159303|2020-11-15|33091"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0159303","name":"David J  Durrett et al"},"object":{"type":"operator","id":"0174333","name":"Independence TX, LLC"},"validFrom":"2023-11-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4105413","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4105413|0174333|2023-11-01|0159303|2020-11-15|33092"}}],"coverage":{"historyRecords":4,"edgeCount":8,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":25,"firstDate":"2019-07-14","lastDate":"2026-06-26","metrics":{"daysLost":13,"injuries":25,"fatalities":0,"recentRows":22,"restrictedDays":121,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"188025","DOCUMENT_NO":"220262110015","ACCIDENT_DT":"06/26/2026","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was releasing a chain come along to relocate. The come along needed more slack in the chain to continue to move the tripper back to the north. During operation the tripper will walk back to the south. Miner thought EE had enough clearance to slide EE's hand in to relieve the safety latch and the tripper took off walk to the south. pinching EE's hand to the structure.","sourceDate":"2026-06-26"},{"SOURCE_ROW_NUMBER":"93334","DOCUMENT_NO":"220253450022","ACCIDENT_DT":"11/28/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"FALLING/SLIDING/ROLLING MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was in the Fabrication shop getting metal supplies for pipe rack when an 8 foot square tubing slipped off rack and struck right foot. EE was taken to medical facility day of injury. EE received second opinion on 11/30/2025 from medical professional where X-ray resulted in fractured #5 Metatarsal. EE is placed on light-duty.","sourceDate":"2025-11-28"},{"SOURCE_ROW_NUMBER":"136352","DOCUMENT_NO":"220253170611","ACCIDENT_DT":"10/25/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Miner, Prospector, NEC","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was operating the Kubota SCL-1000 Stand-on Compact Loader. The EE was backing up and made contact with a stairway handrail striking left leg. EE was taken to a emergency facility for injury evaluation. EE was placed on two day restriction resulting in leg contusion.","sourceDate":"2025-10-25"},{"SOURCE_ROW_NUMBER":"244055","DOCUMENT_NO":"220251480012","ACCIDENT_DT":"05/20/2025","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Dryer operator, Kiln operator,  Dry plant operator,  Fluid operator, Bed dryer operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was using a utility knife to cut a media screen. While cutting the screen, the utility knife slipped cutting the top of EE's left thumb. The EE was taken to the emergency room and received stiches.","sourceDate":"2025-05-20"},{"SOURCE_ROW_NUMBER":"196521","DOCUMENT_NO":"220251110019","ACCIDENT_DT":"04/09/2025","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was performing maintenance and repairs on center well of thickener/clarifier, while clearing mud off, the rake shifted and crushed right #3 middle finger resulting in cut/laceration without foreign body. EE was taken to medical facility and received stitches.","sourceDate":"2025-04-09"},{"SOURCE_ROW_NUMBER":"231118","DOCUMENT_NO":"220250620025","ACCIDENT_DT":"02/20/2025","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Dry screening plant operator, Screen house operator","NO_INJURIES":"1","NARRATIVE":"EE was assisting moving a portable heater (salamander) when lost balance and crushed pinky finger on RT hand between heater and cross member on rotex deck. EE was taken to ER resulting in finger fracture and nail avulsion.","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"67561","DOCUMENT_NO":"220242890022","ACCIDENT_DT":"10/03/2024","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was performing maintenance by installing gasket strip on rotex screen. EE was trimming gasket with utility knife and cut left forearm. EE was taken to ER where EE received 3 stitches.","sourceDate":"2024-10-03"},{"SOURCE_ROW_NUMBER":"131967","DOCUMENT_NO":"220233330001","ACCIDENT_DT":"11/01/2023","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Over-exertion in wielding or throwing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee went to re-fuel the pump when the fuel cell sprayed diesel on EE's vest and jacket causing employee to experience a headache, dizziness, and blurry vision. Employee was picked up and went home and later began to throw up and proceeded to visit the hospital where a doctor diagnosed EE as exposure to chemical fumes.","sourceDate":"2023-11-01"},{"SOURCE_ROW_NUMBER":"7453","DOCUMENT_NO":"220231280016","ACCIDENT_DT":"05/04/2023","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (PHYSICAL AGENTS)","ACCIDENT_TYPE":"Contact with heat","OCCUPATION":"Car trimmer, Car loader, Bin puller, Truck loader","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"The EE was performing housekeeping when EE felt ill. EE reported heat stress symptoms to EE's immediate supervisor. The EE went inside the office and recuperated for the remainder of the shift. EE refused to go to the medical facility.","sourceDate":"2023-05-04"},{"SOURCE_ROW_NUMBER":"226806","DOCUMENT_NO":"220231240013","ACCIDENT_DT":"04/29/2023","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Master mechanic, Foreman, Supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"When cycling the lever for the waste silo, the lever was pressurized and it pushed back and struck the employee on the left hand.","sourceDate":"2023-04-29"},{"SOURCE_ROW_NUMBER":"37582","DOCUMENT_NO":"220230040018","ACCIDENT_DT":"12/30/2022","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","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":"2","NARRATIVE":"The EE was performing housekeeping, when EE struck a crossbeam with head/hardhat and suffered a concussion.","sourceDate":"2022-12-30"},{"SOURCE_ROW_NUMBER":"123333","DOCUMENT_NO":"220222590003","ACCIDENT_DT":"09/15/2022","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The EE was egressing the stairs for the UFR screen, when EE missed the last step and fell. EE struck EE's left elbow on the catwalk grating. The fall resulted in EE receiving a laceration wound, which required 6 stitches to close.","sourceDate":"2022-09-15"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2019-06-25","lastDate":"2019-06-25","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":115,"firstDate":"2019-08-19","lastDate":"2026-05-27","metrics":{"ss":33,"delinquent":115,"recentRows":66,"paidPenalty":62588,"proposedPenalty":62588,"currentAssessment":62588},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3040388","VIOLATION_NO":"5176435","ISSUE_DT":"05/27/2026","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"3022751","VIOLATION_NO":"5006445","ISSUE_DT":"10/02/2025","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-02"},{"SOURCE_ROW_NUMBER":"3022750","VIOLATION_NO":"5006444","ISSUE_DT":"10/02/2025","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"177.00","CURRENT_ASSESSMENT_AMT":"177.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-02"},{"SOURCE_ROW_NUMBER":"2985416","VIOLATION_NO":"5005012","ISSUE_DT":"07/02/2025","CFR_STANDARD_CD":"56.14107(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":"2025-07-02"},{"SOURCE_ROW_NUMBER":"2985415","VIOLATION_NO":"5005011","ISSUE_DT":"07/01/2025","CFR_STANDARD_CD":"56.9301","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-01"},{"SOURCE_ROW_NUMBER":"2985355","VIOLATION_NO":"9797964","ISSUE_DT":"03/19/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"398.00","CURRENT_ASSESSMENT_AMT":"398.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"2753119","VIOLATION_NO":"9747494","ISSUE_DT":"09/17/2024","CFR_STANDARD_CD":"56.12025","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1098.00","CURRENT_ASSESSMENT_AMT":"1098.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-17"},{"SOURCE_ROW_NUMBER":"2751796","VIOLATION_NO":"9746985","ISSUE_DT":"11/20/2023","CFR_STANDARD_CD":"50.20(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-20"},{"SOURCE_ROW_NUMBER":"2751795","VIOLATION_NO":"9746984","ISSUE_DT":"11/15/2023","CFR_STANDARD_CD":"46.5(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1098.00","CURRENT_ASSESSMENT_AMT":"1098.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2751794","VIOLATION_NO":"9746983","ISSUE_DT":"11/15/2023","CFR_STANDARD_CD":"46.5(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"927.00","CURRENT_ASSESSMENT_AMT":"927.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2751793","VIOLATION_NO":"9746982","ISSUE_DT":"11/15/2023","CFR_STANDARD_CD":"45.4(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":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2751792","VIOLATION_NO":"9746981","ISSUE_DT":"11/15/2023","CFR_STANDARD_CD":"46.3(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"346.00","CURRENT_ASSESSMENT_AMT":"346.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-15"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2026-03-03","lastDate":"2026-03-03","metrics":{"linkedIssuances":1},"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":280,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":5,"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":66,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":5,"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":"2019-02-20","lastDate":"2023-11-01","metrics":{"recentRows":2,"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":42,"firstDate":"2019-08-19","lastDate":"2026-10-05","metrics":{"inspectors":42,"recentRows":33,"onSiteHours":320.5,"inspectionHours":570,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"585980","EVENT_NO":"F01AC57","INSPECTION_BEGIN_DT":"10/05/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2026-10-05"},{"SOURCE_ROW_NUMBER":"721782","EVENT_NO":"F044261","INSPECTION_BEGIN_DT":"05/27/2026","INSPECTION_END_DT":"05/29/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"105135","EVENT_NO":"F030A68","INSPECTION_BEGIN_DT":"10/02/2025","INSPECTION_END_DT":"10/02/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2025-10-02"},{"SOURCE_ROW_NUMBER":"724795","EVENT_NO":"F018783","INSPECTION_BEGIN_DT":"07/01/2025","INSPECTION_END_DT":"07/03/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"19.5","sourceDate":"2025-07-01"},{"SOURCE_ROW_NUMBER":"1068992","EVENT_NO":"F018762","INSPECTION_BEGIN_DT":"03/19/2025","INSPECTION_END_DT":"03/19/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"530353","EVENT_NO":"6937167","INSPECTION_BEGIN_DT":"09/16/2024","INSPECTION_END_DT":"09/19/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"35","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"299356","EVENT_NO":"6937239","INSPECTION_BEGIN_DT":"06/10/2024","INSPECTION_END_DT":"06/10/2024","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2024-06-10"},{"SOURCE_ROW_NUMBER":"307075","EVENT_NO":"6936565","INSPECTION_BEGIN_DT":"12/13/2023","INSPECTION_END_DT":"12/13/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"583763","EVENT_NO":"6936561","INSPECTION_BEGIN_DT":"11/22/2023","INSPECTION_END_DT":"11/22/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2023-11-22"},{"SOURCE_ROW_NUMBER":"637996","EVENT_NO":"6936558","INSPECTION_BEGIN_DT":"11/13/2023","INSPECTION_END_DT":"11/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"33.25","SUM_TOTAL_ON_SITE_HOURS":"22.5","sourceDate":"2023-11-13"},{"SOURCE_ROW_NUMBER":"100573","EVENT_NO":"6936559","INSPECTION_BEGIN_DT":"11/13/2023","INSPECTION_END_DT":"11/22/2023","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2023-11-13"},{"SOURCE_ROW_NUMBER":"369534","EVENT_NO":"6931950","INSPECTION_BEGIN_DT":"08/21/2023","INSPECTION_END_DT":"08/25/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29.25","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2023-08-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":58,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":41140,"employees":70,"production":0},"2026-Q1":{"hours":39864,"employees":73,"production":0},"2025-Q4":{"hours":42608,"employees":73,"production":0},"2025-Q3":{"hours":43659,"employees":74,"production":0},"2025-Q2":{"hours":36820,"employees":72,"production":0},"2025-Q1":{"hours":40433,"employees":66,"production":0},"2024-Q4":{"hours":35644,"employees":63,"production":0},"2024-Q3":{"hours":39467,"employees":59,"production":0},"2024-Q2":{"hours":38976,"employees":73,"production":0},"2024-Q1":{"hours":33370,"employees":66,"production":0},"2023-Q4":{"hours":16261,"employees":29,"production":0},"2023-Q3":{"hours":14480,"employees":38,"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":16,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2019":{"hours":66523,"employees":41,"production":0},"2020":{"hours":144042,"employees":64,"production":0},"2021":{"hours":144987,"employees":63,"production":0},"2022":{"hours":116054,"employees":54,"production":0},"2023":{"hours":78079,"employees":39,"production":0},"2024":{"hours":147457,"employees":65,"production":0},"2025":{"hours":163520,"employees":71,"production":0},"2026":{"hours":81004,"employees":72,"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":18,"firstDate":"2019-09-18","lastDate":"2026-05-28","metrics":{"recentRows":13,"actionTaken":18,"maxExposureRatio":0.54,"overExposureLimit":0,"exposureRatioTotal":1.33},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"310816","EVENT_NO":"F044261","SAMPLE_NO":"000000202602185700","SAMPLE_DATE":"05/28/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"310815","EVENT_NO":"F044261","SAMPLE_NO":"000000202602185600","SAMPLE_DATE":"05/28/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"310814","EVENT_NO":"F044261","SAMPLE_NO":"000000202602185500","SAMPLE_DATE":"05/28/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-28"},{"SOURCE_ROW_NUMBER":"296613","EVENT_NO":"F018783","SAMPLE_NO":"000000202502764000","SAMPLE_DATE":"07/02/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.24","EXPOSURE_LIMIT":"0000.47","C_OVER_E":"00.51","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-02"},{"SOURCE_ROW_NUMBER":"296612","EVENT_NO":"F018783","SAMPLE_NO":"000000202502763900","SAMPLE_DATE":"07/02/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-02"},{"SOURCE_ROW_NUMBER":"294573","EVENT_NO":"F018783","SAMPLE_NO":"000000202502764200","SAMPLE_DATE":"07/02/2025","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":"2025-07-02"},{"SOURCE_ROW_NUMBER":"294572","EVENT_NO":"F018783","SAMPLE_NO":"000000202502764100","SAMPLE_DATE":"07/02/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.37","C_OVER_E":"00.54","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-02"},{"SOURCE_ROW_NUMBER":"274965","EVENT_NO":"6931950","SAMPLE_NO":"000000202303727700","SAMPLE_DATE":"08/23/2023","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":"2023-08-23"},{"SOURCE_ROW_NUMBER":"274964","EVENT_NO":"6931950","SAMPLE_NO":"000000202303727600","SAMPLE_DATE":"08/23/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Kiln/Dryer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-08-23"},{"SOURCE_ROW_NUMBER":"274843","EVENT_NO":"6931950","SAMPLE_NO":"000000202303727500","SAMPLE_DATE":"08/23/2023","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":"2023-08-23"},{"SOURCE_ROW_NUMBER":"274842","EVENT_NO":"6931950","SAMPLE_NO":"000000202303727400","SAMPLE_DATE":"08/23/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.60","C_OVER_E":"00.28","JOB_CD_DESC":"Sand Filler (Dry)","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-08-23"},{"SOURCE_ROW_NUMBER":"248520","EVENT_NO":"6885451","SAMPLE_NO":"000000202100034900","SAMPLE_DATE":"01/07/2021","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":"2021-01-07"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":121,"firstDate":"2019-08-19","lastDate":"2026-10-05","metrics":{"ss":33,"amountDue":62588,"contested":0,"amountPaid":62588,"recentRows":67,"section104d":0,"unterminated":3,"proposedPenalty":62588},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2203909","VIOLATION_NO":"5178496","VIOLATION_ISSUE_DT":"10/05/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/05/2026","CONTESTED_IND":"N","sourceDate":"2026-10-05"},{"SOURCE_ROW_NUMBER":"2203849","VIOLATION_NO":"5176435","VIOLATION_ISSUE_DT":"05/27/2026","SIG_SUB":"N","PART_SECTION":"56.20011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-27"},{"SOURCE_ROW_NUMBER":"2203908","VIOLATION_NO":"5006445","VIOLATION_ISSUE_DT":"10/02/2025","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/02/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-02"},{"SOURCE_ROW_NUMBER":"2203907","VIOLATION_NO":"5006444","VIOLATION_ISSUE_DT":"10/02/2025","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/02/2025","PROPOSED_PENALTY":"177","AMOUNT_DUE":"177","AMOUNT_PAID":"177","CONTESTED_IND":"N","sourceDate":"2025-10-02"},{"SOURCE_ROW_NUMBER":"2203866","VIOLATION_NO":"5005012","VIOLATION_ISSUE_DT":"07/02/2025","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/02/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-07-02"},{"SOURCE_ROW_NUMBER":"2203865","VIOLATION_NO":"5005011","VIOLATION_ISSUE_DT":"07/01/2025","SIG_SUB":"N","PART_SECTION":"56.9301","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/01/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-07-01"},{"SOURCE_ROW_NUMBER":"2203844","VIOLATION_NO":"9797964","VIOLATION_ISSUE_DT":"03/19/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2025","PROPOSED_PENALTY":"398","AMOUNT_DUE":"398","AMOUNT_PAID":"398","CONTESTED_IND":"N","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"2203906","VIOLATION_NO":"9747494","VIOLATION_ISSUE_DT":"09/17/2024","SIG_SUB":"N","PART_SECTION":"56.12025","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/17/2024","PROPOSED_PENALTY":"1098","AMOUNT_DUE":"1098","AMOUNT_PAID":"1098","CONTESTED_IND":"N","sourceDate":"2024-09-17"},{"SOURCE_ROW_NUMBER":"2203951","VIOLATION_NO":"9746985","VIOLATION_ISSUE_DT":"11/20/2023","SIG_SUB":"N","PART_SECTION":"50.20(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/13/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-11-20"},{"SOURCE_ROW_NUMBER":"2203950","VIOLATION_NO":"9746984","VIOLATION_ISSUE_DT":"11/15/2023","SIG_SUB":"Y","PART_SECTION":"46.5(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"7","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/13/2023","PROPOSED_PENALTY":"1098","AMOUNT_DUE":"1098","AMOUNT_PAID":"1098","CONTESTED_IND":"N","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2203949","VIOLATION_NO":"9746983","VIOLATION_ISSUE_DT":"11/15/2023","SIG_SUB":"Y","PART_SECTION":"46.5(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"7","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/13/2023","PROPOSED_PENALTY":"927","AMOUNT_DUE":"927","AMOUNT_PAID":"927","CONTESTED_IND":"N","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"2203948","VIOLATION_NO":"9746982","VIOLATION_ISSUE_DT":"11/15/2023","SIG_SUB":"N","PART_SECTION":"45.4(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/15/2023","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2023-11-15"}]}],"safety":{"href":"/api/v1/mines/4105413/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4105413/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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","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":"Barricades and warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011","part":"56","subchapter":"K","subpart":"S","id":"56.20011","citation":"30 CFR 56.20011","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Insulation and fittings for power wires and cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008","part":"56","subchapter":"K","subpart":"K","id":"56.12008","citation":"30 CFR 56.12008","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":"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":"Dump site restraints.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9301","part":"56","subchapter":"K","subpart":"H","id":"56.9301","citation":"30 CFR 56.9301","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 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":"Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-C/section-50.20","part":"50","subchapter":"I","subpart":"C","id":"50.20","citation":"30 CFR 50.20","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"New miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5","part":"46","subchapter":"H","subpart":"","id":"46.5","citation":"30 CFR 46.5","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Independent contractor register.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-45/section-45.4","part":"45","subchapter":"G","subpart":"","id":"45.4","citation":"30 CFR 45.4","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 45—INDEPENDENT CONTRACTORS","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4105413","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}