{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4800954","name":"TENSLEEP MINE","status":"Active","status_date":"1998-10-13","mine_type":"Surface","coal_metal":"M","commodity":"Bentonite","state":"WY","county":"Washakie","nearest_town":"Tensleep","operator_id":"L09605","operator_name":"Black Hills Bentonite","controller_id":"0167941","controller_name":"BHB Limited Partnership; A&M Products","district":"C09","office":"Gillette WY Field Office","employees":8,"latitude":42.848333,"longitude":-106.362778},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":740},"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":"4800954","name":"TENSLEEP MINE"},"operator":{"type":"operator","id":"L09605","name":"Black Hills Bentonite"},"controller":{"type":"controller","id":"0167941","name":"BHB Limited Partnership; A&M Products"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00443","name":"Kaycee Bentonite Corp"},"object":{"type":"mine","id":"4800954","name":"TENSLEEP MINE"},"validFrom":"1950-01-01","validTo":"1986-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|L00443|1950-01-01|1986-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00364","name":"T A  Thorson"},"object":{"type":"mine","id":"4800954","name":"TENSLEEP MINE"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|M00364|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00364","name":"T A  Thorson"},"object":{"type":"operator","id":"L00443","name":"Kaycee Bentonite Corp"},"validFrom":"1950-01-01","validTo":"1986-12-31","current":false,"derived":true,"evidenceMineId":"4800954","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|L00443|1950-01-01|M00364|1950-01-01|110306"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09605","name":"Black Hills Bentonite"},"object":{"type":"mine","id":"4800954","name":"TENSLEEP MINE"},"validFrom":"1987-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|L09605|1987-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07534","name":"Thomas A  Thorson et al"},"object":{"type":"mine","id":"4800954","name":"TENSLEEP MINE"},"validFrom":"1987-01-01","validTo":"2020-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|M07534|1987-01-01|2020-06-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07534","name":"Thomas A  Thorson et al"},"object":{"type":"operator","id":"L09605","name":"Black Hills Bentonite"},"validFrom":"1987-01-01","validTo":"2020-06-30","current":false,"derived":true,"evidenceMineId":"4800954","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|L09605|1987-01-01|M07534|1987-01-01|141455"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0167941","name":"BHB Limited Partnership et al"},"object":{"type":"mine","id":"4800954","name":"TENSLEEP MINE"},"validFrom":"2020-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|0167941|2020-07-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0167941","name":"BHB Limited Partnership et al"},"object":{"type":"operator","id":"L09605","name":"Black Hills Bentonite"},"validFrom":"2020-07-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4800954","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|L09605|1987-01-01|0167941|2020-07-01|35419"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0167941","name":"A&M Products et al"},"object":{"type":"operator","id":"L09605","name":"Black Hills Bentonite"},"validFrom":"2020-07-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4800954","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4800954|L09605|1987-01-01|0167941|2020-07-01|35420"}}],"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":21,"firstDate":"2000-07-18","lastDate":"2026-02-27","metrics":{"daysLost":114,"injuries":21,"fatalities":0,"recentRows":7,"restrictedDays":1,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"90143","DOCUMENT_NO":"220260630008","ACCIDENT_DT":"02/27/2026","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"12","NARRATIVE":"EE said the scraper seat was loose all day and jostled EE as EE drove it during EE's entire shift.  EE complained of lower back pain.","sourceDate":"2026-02-27"},{"SOURCE_ROW_NUMBER":"236516","DOCUMENT_NO":"220230790019","ACCIDENT_DT":"03/17/2023","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"6","NARRATIVE":"Haul Truck operator was hauling dirt to the dump site, when they got too close to the edge of the haul road and ran up on the berm, flipping the bed of the haul truck over onto the road.","sourceDate":"2023-03-17"},{"SOURCE_ROW_NUMBER":"171933","DOCUMENT_NO":"220221780003","ACCIDENT_DT":"06/12/2022","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"STRIKING OR BUMPING","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"4","NARRATIVE":"Employee stepped on the hitch of a fuel tank and hit EE's tailbone on the jack when stepping down. Reported to supervisor and kept working until 6/20/22. Went to Doctor on 6/20/22 and was excused from work for one week after a follow up appointment.","sourceDate":"2022-06-12"},{"SOURCE_ROW_NUMBER":"253704","DOCUMENT_NO":"220221470025","ACCIDENT_DT":"05/26/2022","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"Employee had improperly adjusted their seat belt, and was driving over rough terrain in the mine site while operating a 627G Scraper. The jarring resulted in the employee bouncing up and striking the right side of their head against the climate controls. The employee suffered a cut on the right side of their head and received stitches at the Medical Center.","sourceDate":"2022-05-26"},{"SOURCE_ROW_NUMBER":"72890","DOCUMENT_NO":"220213190014","ACCIDENT_DT":"11/09/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Scraper-loader operator","NO_INJURIES":"1","DAYS_LOST":"6","NARRATIVE":"Employee was stripping topsoil in a Cat 627G scraper when they over travelled the cut area and drove onto a steeper incline, lower in the pit and the scraper tipped over. Initial 2 visits to doctor cleared the employee for work. Different clinic diagnosed EE with a mild concussion and prescribed a steroid on 11/11/21. Employee will be able to return to work on 11/18/2021.","sourceDate":"2021-11-09"},{"SOURCE_ROW_NUMBER":"232164","DOCUMENT_NO":"220212110022","ACCIDENT_DT":"07/28/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"8","NARRATIVE":"Employee was attempting to bolt a tire back on a tractor and was stabilizing the tire with left arm, when the tire shifted and jarred shoulder.","sourceDate":"2021-07-28"},{"SOURCE_ROW_NUMBER":"214990","DOCUMENT_NO":"220210470034","ACCIDENT_DT":"02/08/2021","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Scraper-loader operator","NO_INJURIES":"1","DAYS_LOST":"32","NARRATIVE":"EE was exiting scraper, when the wind caught the door & slammed it on EE's rt hand. Hand was caught between door & door jam. EE continued to work, & on 2/11/21, informed supervisor they wanted to get hand x-rayed. Hand was put in cast & EE given full work release. After working till 2/15/21 EE went back to dr & instructed to stay home till 3/4/21 when injury will be re-evaluated.","sourceDate":"2021-02-08"},{"SOURCE_ROW_NUMBER":"176253","DOCUMENT_NO":"220201060013","ACCIDENT_DT":"03/09/2020","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Scraper-loader operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Scraper operator was push pulling, and upon disconnecting from the front scraper, ran over a rock and jarred their back.","sourceDate":"2020-03-09"},{"SOURCE_ROW_NUMBER":"258048","DOCUMENT_NO":"220182990031","ACCIDENT_DT":"07/12/2017","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The miner was pounding a pin out on a bulldozer, when they felt a pain in the left thigh, though there was minor bleeding the employee disregarded it as a scratch, and continued working. On 7/19/2018 the employee went to the doctor and had an x-ray performed, which revealed a sliver of metal embedded in the thigh that had to be surgically removed.","sourceDate":"2017-07-12"},{"SOURCE_ROW_NUMBER":"214989","DOCUMENT_NO":"220152750029","ACCIDENT_DT":"08/04/2015","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Scraper-loader operator","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"Employee pinched his hand while performing maintenance on a tractor used for field drying. He had his hand in between a pin and a hammer he was using to fix the machinery with. He needed 3 stitches in his hand!","sourceDate":"2015-08-04"},{"SOURCE_ROW_NUMBER":"90142","DOCUMENT_NO":"220142590045","ACCIDENT_DT":"09/13/2014","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE drove scraper too close to edge of pile which caused it to slide down angle of repose for about 60 feet then roll completely over and land upright.  The supervisor witnessed the event.  The operator who was belted in was taken to the hospital for a full set of diagnostics and was released at about 10:30 with no suspected problems.  He has not missed any work.","sourceDate":"2014-09-13"},{"SOURCE_ROW_NUMBER":"275094","DOCUMENT_NO":"220112860017","ACCIDENT_DT":"10/05/2011","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was exiting Cat 627G scraper when he missed his footing and fell to the ground, injuring his left shoulder, back and hip.  He was taken to hospital for observation via company vehicle.  His injuries were primarily bruising.","sourceDate":"2011-10-05"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1998-10-13","lastDate":"1998-10-13","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":130,"firstDate":"2000-08-16","lastDate":"2026-06-16","metrics":{"ss":33,"delinquent":115,"recentRows":43,"paidPenalty":26914,"proposedPenalty":28507,"currentAssessment":26914},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3034148","VIOLATION_NO":"5038938","ISSUE_DT":"06/16/2026","CFR_STANDARD_CD":"56.18002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-16"},{"SOURCE_ROW_NUMBER":"3034147","VIOLATION_NO":"5038937","ISSUE_DT":"06/16/2026","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"226.00","CURRENT_ASSESSMENT_AMT":"226.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-16"},{"SOURCE_ROW_NUMBER":"2919383","VIOLATION_NO":"5034183","ISSUE_DT":"02/24/2026","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-24"},{"SOURCE_ROW_NUMBER":"2035633","VIOLATION_NO":"9732516","ISSUE_DT":"07/30/2025","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"267.00","CURRENT_ASSESSMENT_AMT":"267.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"2035632","VIOLATION_NO":"9732515","ISSUE_DT":"07/30/2025","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"267.00","CURRENT_ASSESSMENT_AMT":"267.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"2933038","VIOLATION_NO":"9908574","ISSUE_DT":"12/03/2024","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"549.00","CURRENT_ASSESSMENT_AMT":"549.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-03"},{"SOURCE_ROW_NUMBER":"2933037","VIOLATION_NO":"9908573","ISSUE_DT":"12/03/2024","CFR_STANDARD_CD":"56.14101(a)(3)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"177.00","CURRENT_ASSESSMENT_AMT":"177.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-03"},{"SOURCE_ROW_NUMBER":"2933036","VIOLATION_NO":"9908572","ISSUE_DT":"12/03/2024","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-12-03"},{"SOURCE_ROW_NUMBER":"2878295","VIOLATION_NO":"9578167","ISSUE_DT":"09/12/2024","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"535.00","CURRENT_ASSESSMENT_AMT":"535.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-12"},{"SOURCE_ROW_NUMBER":"2878294","VIOLATION_NO":"9578166","ISSUE_DT":"09/12/2024","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-12"},{"SOURCE_ROW_NUMBER":"2759493","VIOLATION_NO":"9900590","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"47.41(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":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2759492","VIOLATION_NO":"9900589","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"535.00","CURRENT_ASSESSMENT_AMT":"535.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":5,"firstDate":"2022-07-21","lastDate":"2022-12-13","metrics":{"appeals":0,"decisions":5,"recentRows":5,"decisionPenalty":2815,"originalPenalty":5908},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"152014","VIOLATION_NO":"9657040","DOCKET_NO":"WEST 2022-0275","DECISION_DT":"12/13/2022","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"1593.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2022-12-13"},{"SOURCE_ROW_NUMBER":"432265","VIOLATION_NO":"9650844","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2237.00","DECISION_PENALTY_AMT":"2237.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2022-07-21"},{"SOURCE_ROW_NUMBER":"431375","VIOLATION_NO":"9650839","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"1500.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2022-07-21"},{"SOURCE_ROW_NUMBER":"150292","VIOLATION_NO":"9650840","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"453.00","DECISION_PENALTY_AMT":"453.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2022-07-21"},{"SOURCE_ROW_NUMBER":"149839","VIOLATION_NO":"9650843","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","JUDGE_FIRST_NAME":"Thomas","JUDGE_LAST_NAME":"McCarthy","sourceDate":"2022-07-21"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":2,"firstDate":"2003-05-08","lastDate":"2003-06-20","metrics":{"linkedIssuances":2},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":5,"firstDate":"2021-11-16","lastDate":"2022-04-07","metrics":{"decisions":5,"ssChanged":2,"recentRows":5,"decisionPenalty":2815,"proposedPenalty":5908},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"162567","CITATION_NO":"9657040","CITATION_ISSUE_DT":"04/07/2022","DOCKET_NO":"WEST 2022-0275","DECISION_DT":"12/13/2022","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1593.00","DECISION_PENALTY_AMT":".00","sourceDate":"2022-04-07"},{"SOURCE_ROW_NUMBER":"333150","CITATION_NO":"9650843","CITATION_ISSUE_DT":"11/16/2021","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","CFR_STANDARD_CODE":"46.9(b)(5)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","sourceDate":"2021-11-16"},{"SOURCE_ROW_NUMBER":"276343","CITATION_NO":"9650844","CITATION_ISSUE_DT":"11/16/2021","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","CFR_STANDARD_CODE":"56.9101","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2237.00","DECISION_PENALTY_AMT":"2237.00","sourceDate":"2021-11-16"},{"SOURCE_ROW_NUMBER":"105437","CITATION_NO":"9650840","CITATION_ISSUE_DT":"11/16/2021","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"453.00","DECISION_PENALTY_AMT":"453.00","sourceDate":"2021-11-16"},{"SOURCE_ROW_NUMBER":"50826","CITATION_NO":"9650839","CITATION_ISSUE_DT":"11/16/2021","DOCKET_NO":"WEST 2022-0159","DECISION_DT":"07/21/2022","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1500.00","DECISION_PENALTY_AMT":".00","sourceDate":"2021-11-16"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":154,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":38,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":4,"firstDate":"1950-01-01","lastDate":"1987-01-01","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":86,"firstDate":"2000-05-15","lastDate":"2026-06-16","metrics":{"inspectors":93,"recentRows":18,"onSiteHours":572.5,"inspectionHours":1263.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"810689","EVENT_NO":"F03AB21","INSPECTION_BEGIN_DT":"06/16/2026","INSPECTION_END_DT":"06/23/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.25","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2026-06-16"},{"SOURCE_ROW_NUMBER":"924046","EVENT_NO":"F0065D4","INSPECTION_BEGIN_DT":"02/24/2026","INSPECTION_END_DT":"03/23/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2026-02-24"},{"SOURCE_ROW_NUMBER":"740756","EVENT_NO":"6472616","INSPECTION_BEGIN_DT":"07/30/2025","INSPECTION_END_DT":"07/31/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"251457","EVENT_NO":"F00AD0D","INSPECTION_BEGIN_DT":"12/02/2024","INSPECTION_END_DT":"12/04/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.75","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-12-02"},{"SOURCE_ROW_NUMBER":"235603","EVENT_NO":"6945072","INSPECTION_BEGIN_DT":"09/24/2024","INSPECTION_END_DT":"09/25/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-09-24"},{"SOURCE_ROW_NUMBER":"42293","EVENT_NO":"7040570","INSPECTION_BEGIN_DT":"09/12/2024","INSPECTION_END_DT":"09/12/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2024-09-12"},{"SOURCE_ROW_NUMBER":"667187","EVENT_NO":"6941616","INSPECTION_BEGIN_DT":"03/18/2024","INSPECTION_END_DT":"03/21/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-03-18"},{"SOURCE_ROW_NUMBER":"711222","EVENT_NO":"6941615","INSPECTION_BEGIN_DT":"03/11/2024","INSPECTION_END_DT":"03/14/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"36.5","SUM_TOTAL_ON_SITE_HOURS":"20","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"251144","EVENT_NO":"6944735","INSPECTION_BEGIN_DT":"09/20/2023","INSPECTION_END_DT":"09/22/2023","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2023-09-20"},{"SOURCE_ROW_NUMBER":"601762","EVENT_NO":"6943636","INSPECTION_BEGIN_DT":"07/18/2023","INSPECTION_END_DT":"07/21/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2023-07-18"},{"SOURCE_ROW_NUMBER":"369840","EVENT_NO":"6943607","INSPECTION_BEGIN_DT":"02/05/2023","INSPECTION_END_DT":"02/09/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"33.75","SUM_TOTAL_ON_SITE_HOURS":"14.25","sourceDate":"2023-02-05"},{"SOURCE_ROW_NUMBER":"94825","EVENT_NO":"6854348","INSPECTION_BEGIN_DT":"05/04/2022","INSPECTION_END_DT":"05/04/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2022-05-04"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":106,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":4736,"employees":10,"production":0},"2026-Q1":{"hours":5752,"employees":11,"production":0},"2025-Q4":{"hours":4775,"employees":8,"production":0},"2025-Q3":{"hours":5313,"employees":10,"production":0},"2025-Q2":{"hours":4833,"employees":9,"production":0},"2025-Q1":{"hours":4150,"employees":8,"production":0},"2024-Q4":{"hours":4301,"employees":8,"production":0},"2024-Q3":{"hours":6696,"employees":11,"production":0},"2024-Q2":{"hours":4409,"employees":8,"production":0},"2024-Q1":{"hours":4838,"employees":9,"production":0},"2023-Q4":{"hours":4421,"employees":8,"production":0},"2023-Q3":{"hours":5708,"employees":10,"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":27,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":15734,"employees":7,"production":0},"2018":{"hours":11638,"employees":6,"production":0},"2019":{"hours":14570,"employees":7,"production":0},"2020":{"hours":17017,"employees":8,"production":0},"2021":{"hours":15756,"employees":7,"production":0},"2022":{"hours":16549,"employees":8,"production":0},"2023":{"hours":19296,"employees":8,"production":0},"2024":{"hours":20244,"employees":9,"production":0},"2025":{"hours":19071,"employees":9,"production":0},"2026":{"hours":10488,"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":25,"firstDate":"2000-08-12","lastDate":"2025-07-30","metrics":{"recentRows":8,"actionTaken":25,"maxExposureRatio":0.33,"overExposureLimit":0,"exposureRatioTotal":1.25},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"299754","EVENT_NO":"6472616","SAMPLE_NO":"000000202503171900","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":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"283298","EVENT_NO":"6941615","SAMPLE_NO":"000000202401115500","SAMPLE_DATE":"03/13/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Road Grader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-03-13"},{"SOURCE_ROW_NUMBER":"283297","EVENT_NO":"6941615","SAMPLE_NO":"000000202401115400","SAMPLE_DATE":"03/13/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-03-13"},{"SOURCE_ROW_NUMBER":"283296","EVENT_NO":"6941615","SAMPLE_NO":"000000202401115300","SAMPLE_DATE":"03/13/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-03-13"},{"SOURCE_ROW_NUMBER":"283295","EVENT_NO":"6941615","SAMPLE_NO":"000000202401115200","SAMPLE_DATE":"03/13/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-03-13"},{"SOURCE_ROW_NUMBER":"283294","EVENT_NO":"6941615","SAMPLE_NO":"000000202401115100","SAMPLE_DATE":"03/13/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.60","C_OVER_E":"00.22","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-03-13"},{"SOURCE_ROW_NUMBER":"261109","EVENT_NO":"6854338","SAMPLE_NO":"000000202201417600","SAMPLE_DATE":"04/08/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-04-08"},{"SOURCE_ROW_NUMBER":"261108","EVENT_NO":"6854338","SAMPLE_NO":"000000202201417500","SAMPLE_DATE":"04/08/2022","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-04-08"},{"SOURCE_ROW_NUMBER":"223825","EVENT_NO":"6780362","SAMPLE_NO":"000000201805894263","SAMPLE_DATE":"10/24/2018","CONTAMINANT_DESC":"Cristobalite, respirable","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-24"},{"SOURCE_ROW_NUMBER":"223824","EVENT_NO":"6780362","SAMPLE_NO":"000000201805894063","SAMPLE_DATE":"10/24/2018","CONTAMINANT_DESC":"Cristobalite, respirable","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-24"},{"SOURCE_ROW_NUMBER":"223823","EVENT_NO":"6780362","SAMPLE_NO":"000000201805894000","SAMPLE_DATE":"10/24/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-24"},{"SOURCE_ROW_NUMBER":"223822","EVENT_NO":"6780362","SAMPLE_NO":"000000201805893963","SAMPLE_DATE":"10/24/2018","CONTAMINANT_DESC":"Cristobalite, respirable","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-24"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":135,"firstDate":"2000-08-16","lastDate":"2026-06-16","metrics":{"ss":33,"amountDue":26914,"contested":0,"amountPaid":26914,"recentRows":43,"section104d":0,"unterminated":4,"proposedPenalty":28507},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3051673","VIOLATION_NO":"5038938","VIOLATION_ISSUE_DT":"06/16/2026","SIG_SUB":"N","PART_SECTION":"56.18002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"06/17/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-16"},{"SOURCE_ROW_NUMBER":"3051672","VIOLATION_NO":"5038937","VIOLATION_ISSUE_DT":"06/16/2026","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/16/2026","PROPOSED_PENALTY":"226","AMOUNT_DUE":"226","AMOUNT_PAID":"226","CONTESTED_IND":"N","sourceDate":"2026-06-16"},{"SOURCE_ROW_NUMBER":"3051624","VIOLATION_NO":"5034183","VIOLATION_ISSUE_DT":"02/24/2026","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/24/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-02-24"},{"SOURCE_ROW_NUMBER":"3051686","VIOLATION_NO":"9732516","VIOLATION_ISSUE_DT":"07/30/2025","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/30/2025","PROPOSED_PENALTY":"267","AMOUNT_DUE":"267","AMOUNT_PAID":"267","CONTESTED_IND":"N","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"3051685","VIOLATION_NO":"9732515","VIOLATION_ISSUE_DT":"07/30/2025","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/30/2025","PROPOSED_PENALTY":"267","AMOUNT_DUE":"267","AMOUNT_PAID":"267","CONTESTED_IND":"N","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"3051729","VIOLATION_NO":"9908574","VIOLATION_ISSUE_DT":"12/03/2024","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/04/2024","PROPOSED_PENALTY":"549","AMOUNT_DUE":"549","AMOUNT_PAID":"549","CONTESTED_IND":"N","sourceDate":"2024-12-03"},{"SOURCE_ROW_NUMBER":"3051728","VIOLATION_NO":"9908573","VIOLATION_ISSUE_DT":"12/03/2024","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/04/2024","PROPOSED_PENALTY":"177","AMOUNT_DUE":"177","AMOUNT_PAID":"177","CONTESTED_IND":"N","sourceDate":"2024-12-03"},{"SOURCE_ROW_NUMBER":"3051727","VIOLATION_NO":"9908572","VIOLATION_ISSUE_DT":"12/03/2024","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/04/2024","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2024-12-03"},{"SOURCE_ROW_NUMBER":"3051706","VIOLATION_NO":"9578167","VIOLATION_ISSUE_DT":"09/12/2024","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/24/2024","PROPOSED_PENALTY":"535","AMOUNT_DUE":"535","AMOUNT_PAID":"535","CONTESTED_IND":"N","sourceDate":"2024-09-12"},{"SOURCE_ROW_NUMBER":"3051705","VIOLATION_NO":"9578166","VIOLATION_ISSUE_DT":"09/12/2024","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-09-12"},{"SOURCE_ROW_NUMBER":"3051629","VIOLATION_NO":"9900590","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"3051628","VIOLATION_NO":"9900589","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/13/2024","PROPOSED_PENALTY":"535","AMOUNT_DUE":"535","AMOUNT_PAID":"535","CONTESTED_IND":"N","sourceDate":"2024-03-12"}]}],"safety":{"href":"/api/v1/mines/4800954/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4800954/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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":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":1},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":3},{"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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4800954","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}