{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1302173","name":"Waterloo South Quarry","status":"Active","status_date":"2009-03-16","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"IA","county":"Black Hawk","nearest_town":"LaPorte City","operator_id":"0076763","operator_name":"BMC Aggregates LC","controller_id":"M04838","controller_name":"Manatts Enterprises; Cedar Valley Corp","district":"M4","office":"Fort Dodge IA Field Office","employees":11,"latitude":42.351111,"longitude":-92.298611},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":695},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"1302173","name":"Waterloo South Quarry"},"operator":{"type":"operator","id":"0076763","name":"BMC Aggregates LC"},"controller":{"type":"controller","id":"M04838","name":"Manatts Enterprises; Cedar Valley Corp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M04838","name":"Cedar Valley Corp  et al"},"object":{"type":"mine","id":"1302173","name":"Waterloo South Quarry"},"validFrom":"1982-11-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|M04838|1982-11-29|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L06046","name":"Basic Materials Corp"},"object":{"type":"mine","id":"1302173","name":"Waterloo South Quarry"},"validFrom":"1990-02-01","validTo":"2006-07-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|L06046|1990-02-01|2006-07-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04838","name":"Cedar Valley Corp  et al"},"object":{"type":"operator","id":"L06046","name":"Basic Materials Corp"},"validFrom":"1990-02-01","validTo":"2006-07-31","current":false,"derived":true,"evidenceMineId":"1302173","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|L06046|1990-02-01|M04838|1982-11-29|133000"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04838","name":"Manatts Enterprises et al"},"object":{"type":"operator","id":"L06046","name":"Basic Materials Corp"},"validFrom":"1990-02-01","validTo":"2006-07-31","current":false,"derived":true,"evidenceMineId":"1302173","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|L06046|1990-02-01|M04838|1982-11-29|133001"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0076763","name":"BMC Aggregates LC"},"object":{"type":"mine","id":"1302173","name":"Waterloo South Quarry"},"validFrom":"2006-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|0076763|2006-08-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M04838","name":"Cedar Valley Corp  et al"},"object":{"type":"mine","id":"1302173","name":"Waterloo South Quarry"},"validFrom":"2006-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|M04838|2006-08-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04838","name":"Cedar Valley Corp  et al"},"object":{"type":"operator","id":"0076763","name":"BMC Aggregates LC"},"validFrom":"2006-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"1302173","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|0076763|2006-08-01|M04838|2006-08-01|133034"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04838","name":"Manatts Enterprises et al"},"object":{"type":"operator","id":"0076763","name":"BMC Aggregates LC"},"validFrom":"2006-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"1302173","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1302173|0076763|2006-08-01|M04838|2006-08-01|133035"}}],"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":14,"firstDate":"2000-04-27","lastDate":"2023-04-04","metrics":{"daysLost":27,"injuries":14,"fatalities":0,"recentRows":2,"restrictedDays":245,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"61280","DOCUMENT_NO":"220231030020","ACCIDENT_DT":"04/04/2023","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Water truck operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Audiologist report of 4/4/2023 on annual hearing test indicated a reportable hearing loss of 34.66 dB in the Left Ear. Employee is currently enrolled in BMC Aggregates Hearing Conservation Program and will be retrained on hearing conservation program and proper use of hearing protection.","sourceDate":"2023-04-04"},{"SOURCE_ROW_NUMBER":"99886","DOCUMENT_NO":"220212370003","ACCIDENT_DT":"08/20/2021","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between running or meshing objects","OCCUPATION":"Crusher attendant/operator, Pan feeder operator/worker","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was rotating bars on HSI Secondary Crusher.  EE was standing outside crusher housing turning spinner in order to install safety pin. Employee reached to push on crusher bar, when drum rotated pinching thumb between crusher bar and sidewall liner.  Lacerated and fractured thumb on right hand.","sourceDate":"2021-08-20"},{"SOURCE_ROW_NUMBER":"203221","DOCUMENT_NO":"220181510019","ACCIDENT_DT":"05/21/2018","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","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":"0","NARRATIVE":"Cleaning second deck screen in north screen deck by attempting to place roller on screen.  Roller hit edge of screen box when EE was trying put it onto screen deck and it bounced back out smashing left fingers between roller and screen box.","sourceDate":"2018-05-21"},{"SOURCE_ROW_NUMBER":"78558","DOCUMENT_NO":"220160840009","ACCIDENT_DT":"03/14/2016","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Hearing Loss of 25 dB in left ear.","sourceDate":"2016-03-14"},{"SOURCE_ROW_NUMBER":"151693","DOCUMENT_NO":"220152010032","ACCIDENT_DT":"07/07/2015","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","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":"0","NARRATIVE":"Tightening a bolt on the tailgate of Caterpillar 771D.  Pulling down with a wrench he heard something pop in his right shoulder.","sourceDate":"2015-07-07"},{"SOURCE_ROW_NUMBER":"207596","DOCUMENT_NO":"220130710019","ACCIDENT_DT":"03/05/2013","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Stepping into the manlift.  He tried pulling himself in and stepped into basket when he slipped.  His hard hat fell off as he continued up into the basket and hit his head on a piece of angle iron hanging under a plant conveyor.","sourceDate":"2013-03-05"},{"SOURCE_ROW_NUMBER":"82871","DOCUMENT_NO":"220102530014","ACCIDENT_DT":"08/26/2010","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Rock driller","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"He was putting a hole in plastic with knife, knife didn't lock and cut 2 cm laceration in right index finger.","sourceDate":"2010-08-26"},{"SOURCE_ROW_NUMBER":"74135","DOCUMENT_NO":"220090400025","ACCIDENT_DT":"01/26/2009","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Numbness & pain in left hand and arm.  Gradual onset of minor case of carpel tunnel in left hand.","sourceDate":"2009-01-26"},{"SOURCE_ROW_NUMBER":"1126","DOCUMENT_NO":"220070570028","ACCIDENT_DT":"02/22/2007","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"27","NARRATIVE":"Stepping off of welding trailer and right ankle popped.  States he stood up and right ankle popped again.","sourceDate":"2007-02-22"},{"SOURCE_ROW_NUMBER":"220515","DOCUMENT_NO":"220031340009","ACCIDENT_DT":"05/01/2003","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Welder (shop)","NO_INJURIES":"1","NARRATIVE":"WAS CARRYING A 2\" HOSE OVER A PILE OF STONE BUT LOST FOOTING FELL BACKWARDS LANDING ON LEFT FOREARM AND ELBOW JAMMING INTO LEFT SHOULDER.","sourceDate":"2003-05-01"},{"SOURCE_ROW_NUMBER":"18302","DOCUMENT_NO":"220020940023","ACCIDENT_DT":"03/28/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Coal dump operator","NO_INJURIES":"1","NARRATIVE":"TRYING TO BREAK LOOSE A DRAIN PLUG ON REAR AXLE UNDER THE LOADER WHEN THE DRAIN PLUG BROKE LOOSE. EE FELL BACK AND HIT HIS HEAD ON THE AXLE HOUSING.","sourceDate":"2002-03-28"},{"SOURCE_ROW_NUMBER":"177521","DOCUMENT_NO":"220011430021","ACCIDENT_DT":"05/07/2001","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Truck driver","NO_INJURIES":"1","NARRATIVE":"CLIMBING DOWN LADDER ON TRUCK, SLIPPED ON THE TOP STEP AND CAUGHT HIMSELF ON HANDLE AND HUNG THERE.","sourceDate":"2001-05-07"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2009-03-16","lastDate":"2009-03-16","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":137,"firstDate":"2000-03-15","lastDate":"2026-05-20","metrics":{"ss":13,"delinquent":131,"recentRows":15,"paidPenalty":17962,"proposedPenalty":21636,"currentAssessment":17962},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3023014","VIOLATION_NO":"5114166","ISSUE_DT":"05/20/2026","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"3023013","VIOLATION_NO":"5114165","ISSUE_DT":"05/20/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"3023012","VIOLATION_NO":"5114164","ISSUE_DT":"05/19/2026","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":"2026-05-19"},{"SOURCE_ROW_NUMBER":"3016366","VIOLATION_NO":"5113331","ISSUE_DT":"10/22/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"3016365","VIOLATION_NO":"5113330","ISSUE_DT":"10/22/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"3016364","VIOLATION_NO":"5113329","ISSUE_DT":"10/22/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"3016363","VIOLATION_NO":"5113328","ISSUE_DT":"10/21/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-21"},{"SOURCE_ROW_NUMBER":"3016362","VIOLATION_NO":"5113327","ISSUE_DT":"10/21/2025","CFR_STANDARD_CD":"56.9300(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":"2025-10-21"},{"SOURCE_ROW_NUMBER":"2705955","VIOLATION_NO":"9628958","ISSUE_DT":"05/17/2023","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"2693258","VIOLATION_NO":"9628635","ISSUE_DT":"02/01/2023","CFR_STANDARD_CD":"62.130(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-02-01"},{"SOURCE_ROW_NUMBER":"2693076","VIOLATION_NO":"9489572","ISSUE_DT":"09/07/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-09-07"},{"SOURCE_ROW_NUMBER":"2692115","VIOLATION_NO":"9489461","ISSUE_DT":"01/31/2022","CFR_STANDARD_CD":"56.14130(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-01-31"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":10,"firstDate":"2011-06-10","lastDate":"2016-05-26","metrics":{"appeals":0,"decisions":10,"recentRows":0,"decisionPenalty":1186,"originalPenalty":4960},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"402342","VIOLATION_NO":"8852097","DOCKET_NO":"CENT 2016-0227","DECISION_DT":"05/26/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2016-05-26"},{"SOURCE_ROW_NUMBER":"113882","VIOLATION_NO":"8667265","DOCKET_NO":"CENT 2012-593M","DECISION_DT":"09/16/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2678.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-09-16"},{"SOURCE_ROW_NUMBER":"322806","VIOLATION_NO":"6495912","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"81479","VIOLATION_NO":"6495917","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"81102","VIOLATION_NO":"6495922","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"80542","VIOLATION_NO":"6495910","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"90480","VIOLATION_NO":"6550350","DOCKET_NO":"CENT 2011-401M","DECISION_DT":"07/07/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-07-07"},{"SOURCE_ROW_NUMBER":"90479","VIOLATION_NO":"6550349","DOCKET_NO":"CENT 2011-401M","DECISION_DT":"07/07/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-07-07"},{"SOURCE_ROW_NUMBER":"300836","VIOLATION_NO":"6414316","DOCKET_NO":"CENT 2010-391M","DECISION_DT":"06/10/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"362.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-10"},{"SOURCE_ROW_NUMBER":"58789","VIOLATION_NO":"6414318","DOCKET_NO":"CENT 2010-391M","DECISION_DT":"06/10/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-10"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2005-01-19","lastDate":"2012-02-22","metrics":{"linkedIssuances":4},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":10,"firstDate":"2009-06-30","lastDate":"2015-12-16","metrics":{"decisions":10,"ssChanged":4,"recentRows":0,"decisionPenalty":1186,"proposedPenalty":4960},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"321135","CITATION_NO":"8852097","CITATION_ISSUE_DT":"12/16/2015","DOCKET_NO":"CENT 2016-0227","DECISION_DT":"05/26/2016","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2015-12-16"},{"SOURCE_ROW_NUMBER":"145965","CITATION_NO":"8667265","CITATION_ISSUE_DT":"01/18/2012","DOCKET_NO":"CENT 2012-593M","DECISION_DT":"09/16/2013","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2678.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2012-01-18"},{"SOURCE_ROW_NUMBER":"363884","CITATION_NO":"6550349","CITATION_ISSUE_DT":"11/02/2010","DOCKET_NO":"CENT 2011-401M","DECISION_DT":"07/07/2011","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2010-11-02"},{"SOURCE_ROW_NUMBER":"195360","CITATION_NO":"6550350","CITATION_ISSUE_DT":"11/02/2010","DOCKET_NO":"CENT 2011-401M","DECISION_DT":"07/07/2011","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-11-02"},{"SOURCE_ROW_NUMBER":"415011","CITATION_NO":"6495922","CITATION_ISSUE_DT":"06/28/2010","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-06-28"},{"SOURCE_ROW_NUMBER":"419611","CITATION_NO":"6495917","CITATION_ISSUE_DT":"06/23/2010","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"191142","CITATION_NO":"6495910","CITATION_ISSUE_DT":"06/22/2010","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-06-22"},{"SOURCE_ROW_NUMBER":"136201","CITATION_NO":"6495912","CITATION_ISSUE_DT":"06/22/2010","DOCKET_NO":"CENT 2010-1234M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"362.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-06-22"},{"SOURCE_ROW_NUMBER":"353618","CITATION_NO":"6414316","CITATION_ISSUE_DT":"06/30/2009","DOCKET_NO":"CENT 2010-391M","DECISION_DT":"06/10/2011","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"362.00","sourceDate":"2009-06-30"},{"SOURCE_ROW_NUMBER":"72045","CITATION_NO":"6414318","CITATION_ISSUE_DT":"06/30/2009","DOCKET_NO":"CENT 2010-391M","DECISION_DT":"06/10/2011","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"243.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2009-06-30"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":105,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":27,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":"1990-02-01","lastDate":"2006-08-01","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":64,"firstDate":"2000-03-15","lastDate":"2026-05-19","metrics":{"inspectors":66,"recentRows":15,"onSiteHours":537,"inspectionHours":898.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1031035","EVENT_NO":"F02FF2C","INSPECTION_BEGIN_DT":"05/19/2026","INSPECTION_END_DT":"05/21/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"446488","EVENT_NO":"F02AF6F","INSPECTION_BEGIN_DT":"10/21/2025","INSPECTION_END_DT":"10/27/2025","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":"2025-10-21"},{"SOURCE_ROW_NUMBER":"998027","EVENT_NO":"F02964D","INSPECTION_BEGIN_DT":"07/30/2025","INSPECTION_END_DT":"07/30/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"793232","EVENT_NO":"F016338","INSPECTION_BEGIN_DT":"01/22/2025","INSPECTION_END_DT":"01/23/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2025-01-22"},{"SOURCE_ROW_NUMBER":"655497","EVENT_NO":"6955113","INSPECTION_BEGIN_DT":"04/08/2024","INSPECTION_END_DT":"04/09/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.75","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2024-04-08"},{"SOURCE_ROW_NUMBER":"314971","EVENT_NO":"6955104","INSPECTION_BEGIN_DT":"01/22/2024","INSPECTION_END_DT":"01/23/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"6.75","sourceDate":"2024-01-22"},{"SOURCE_ROW_NUMBER":"843824","EVENT_NO":"6910521","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/18/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.75","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"1020556","EVENT_NO":"6903955","INSPECTION_BEGIN_DT":"02/27/2023","INSPECTION_END_DT":"03/01/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2023-02-27"},{"SOURCE_ROW_NUMBER":"456911","EVENT_NO":"6903952","INSPECTION_BEGIN_DT":"02/08/2023","INSPECTION_END_DT":"02/09/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2023-02-08"},{"SOURCE_ROW_NUMBER":"1032787","EVENT_NO":"6903949","INSPECTION_BEGIN_DT":"01/31/2023","INSPECTION_END_DT":"02/02/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2023-01-31"},{"SOURCE_ROW_NUMBER":"121051","EVENT_NO":"6903866","INSPECTION_BEGIN_DT":"09/07/2022","INSPECTION_END_DT":"09/08/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2022-09-07"},{"SOURCE_ROW_NUMBER":"182074","EVENT_NO":"6903568","INSPECTION_BEGIN_DT":"02/22/2022","INSPECTION_END_DT":"02/22/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2022-02-22"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":6332,"employees":13,"production":0},"2002-Q3":{"hours":6559,"employees":13,"production":0},"2002-Q2":{"hours":7249,"employees":12,"production":0},"2002-Q1":{"hours":4185,"employees":12,"production":0},"2001-Q4":{"hours":6215,"employees":12,"production":0},"2001-Q3":{"hours":6695,"employees":12,"production":0},"2001-Q2":{"hours":5909,"employees":12,"production":0},"2001-Q1":{"hours":5417,"employees":12,"production":0},"2000-Q4":{"hours":6263,"employees":12,"production":0},"2000-Q3":{"hours":7498,"employees":12,"production":0},"2000-Q2":{"hours":8929,"employees":12,"production":0},"2000-Q1":{"hours":6521,"employees":11,"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":21203,"employees":9,"production":0},"2018":{"hours":22092,"employees":9,"production":0},"2019":{"hours":24141,"employees":9,"production":0},"2020":{"hours":24199,"employees":11,"production":0},"2021":{"hours":23451,"employees":11,"production":0},"2022":{"hours":24040,"employees":12,"production":0},"2023":{"hours":23761,"employees":12,"production":0},"2024":{"hours":23664,"employees":13,"production":0},"2025":{"hours":20062,"employees":12,"production":0},"2026":{"hours":10517,"employees":11,"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":102,"firstDate":"2004-12-07","lastDate":"2026-05-20","metrics":{"recentRows":64,"actionTaken":102,"maxExposureRatio":0.96,"overExposureLimit":0,"exposureRatioTotal":6.44},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"309395","EVENT_NO":"F02FF2C","SAMPLE_NO":"000000202602080900","SAMPLE_DATE":"05/20/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"309394","EVENT_NO":"F02FF2C","SAMPLE_NO":"000000202602080800","SAMPLE_DATE":"05/20/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"309283","EVENT_NO":"F02FF2C","SAMPLE_NO":"000000202602080700","SAMPLE_DATE":"05/20/2026","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":"2026-05-20"},{"SOURCE_ROW_NUMBER":"302946","EVENT_NO":"F02AF6F","SAMPLE_NO":"000000202504631400","SAMPLE_DATE":"10/22/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"302945","EVENT_NO":"F02AF6F","SAMPLE_NO":"000000202504631300","SAMPLE_DATE":"10/22/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"302944","EVENT_NO":"F02AF6F","SAMPLE_NO":"000000202504631200","SAMPLE_DATE":"10/22/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"302943","EVENT_NO":"F02AF6F","SAMPLE_NO":"000000202504631100","SAMPLE_DATE":"10/22/2025","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":"2025-10-22"},{"SOURCE_ROW_NUMBER":"299857","EVENT_NO":"F02964D","SAMPLE_NO":"000000202503182500","SAMPLE_DATE":"07/30/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"268340","EVENT_NO":"6903949","SAMPLE_NO":"000000202300712111","SAMPLE_DATE":"02/01/2023","CONTAMINANT_DESC":"Manganese fumes","CONCENTRATION":"0000.08","EXPOSURE_LIMIT":"0005.00","C_OVER_E":"00.02","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-02-01"},{"SOURCE_ROW_NUMBER":"268339","EVENT_NO":"6903949","SAMPLE_NO":"000000202300712109","SAMPLE_DATE":"02/01/2023","CONTAMINANT_DESC":"Lead fumes","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0150.00","C_OVER_E":"00.00","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-02-01"},{"SOURCE_ROW_NUMBER":"268338","EVENT_NO":"6903949","SAMPLE_NO":"000000202300712108","SAMPLE_DATE":"02/01/2023","CONTAMINANT_DESC":"Iron oxide fumes","CONCENTRATION":"0002.65","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.27","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-02-01"},{"SOURCE_ROW_NUMBER":"268337","EVENT_NO":"6903949","SAMPLE_NO":"000000202300712110","SAMPLE_DATE":"02/01/2023","CONTAMINANT_DESC":"Magnesium oxide fumes","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-02-01"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":138,"firstDate":"2000-03-15","lastDate":"2026-05-20","metrics":{"ss":13,"amountDue":17962,"contested":5,"amountPaid":17962,"recentRows":15,"section104d":0,"unterminated":0,"proposedPenalty":21636},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"669502","VIOLATION_NO":"5114166","VIOLATION_ISSUE_DT":"05/20/2026","SIG_SUB":"N","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/20/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"669501","VIOLATION_NO":"5114165","VIOLATION_ISSUE_DT":"05/20/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/20/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-20"},{"SOURCE_ROW_NUMBER":"669500","VIOLATION_NO":"5114164","VIOLATION_ISSUE_DT":"05/19/2026","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/20/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"669566","VIOLATION_NO":"5113331","VIOLATION_ISSUE_DT":"10/22/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"669565","VIOLATION_NO":"5113330","VIOLATION_ISSUE_DT":"10/22/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"669564","VIOLATION_NO":"5113329","VIOLATION_ISSUE_DT":"10/22/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-22"},{"SOURCE_ROW_NUMBER":"669563","VIOLATION_NO":"5113328","VIOLATION_ISSUE_DT":"10/21/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/21/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-21"},{"SOURCE_ROW_NUMBER":"669562","VIOLATION_NO":"5113327","VIOLATION_ISSUE_DT":"10/21/2025","SIG_SUB":"N","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/21/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-21"},{"SOURCE_ROW_NUMBER":"669499","VIOLATION_NO":"9628958","VIOLATION_ISSUE_DT":"05/17/2023","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/17/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"669461","VIOLATION_NO":"9628635","VIOLATION_ISSUE_DT":"02/01/2023","SIG_SUB":"N","PART_SECTION":"62.130(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/28/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-02-01"},{"SOURCE_ROW_NUMBER":"669561","VIOLATION_NO":"9489572","VIOLATION_ISSUE_DT":"09/07/2022","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/07/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-09-07"},{"SOURCE_ROW_NUMBER":"669460","VIOLATION_NO":"9489461","VIOLATION_ISSUE_DT":"01/31/2022","SIG_SUB":"N","PART_SECTION":"56.14130(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/22/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-01-31"}]}],"safety":{"href":"/api/v1/mines/1302173/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1302173/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":6},{"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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 62.130","heading":"Permissible exposure level.","id":"62.130","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.130","part":"62","partHeading":"PART 62—OCCUPATIONAL NOISE EXPOSURE","subchapter":"M","subchapterHeading":"SUBCHAPTER M—UNIFORM MINE HEALTH REGULATIONS","subpart":"","subpartHeading":"","text":"(a) The mine operator must assure that no miner is exposed during any work shift to noise that exceeds the permissible exposure level. If during any work shift a miner's noise exposure exceeds the permissible exposure level, the mine operator must use all feasible engineering and administrative controls to reduce the miner's noise exposure to the permissible exposure level, and enroll the miner in a hearing conservation program that complies with § 62.150 of this part. When a mine operator uses administrative controls to reduce a miner's exposure, the mine operator must post the procedures for such controls on the mine bulletin board and provide a copy to the affected miner.\n\n(b) If a miner's noise exposure continues to exceed the permissible exposure level despite the use of all feasible engineering and administrative controls, the mine operator must continue to use the engineering and administrative controls to reduce the miner's noise exposure to as low a level as is feasible.\n\n(c) The mine operator must assure that no miner is exposed at any time to sound levels exceeding 115 dBA, as determined without adjustment for the use of any hearing protector.","occurrenceCount":1},{"chapter":"I","heading":"Roll-over protective structures (ROPS) and seat belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130","part":"56","subchapter":"K","subpart":"M","id":"56.14130","citation":"30 CFR 56.14130","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":"1302173","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}