{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2602167","name":"February Premier","status":"Abandoned","status_date":"2025-11-17","mine_type":"Underground","coal_metal":"M","commodity":"Gold Ore","state":"NV","county":"Esmeralda","nearest_town":"Goldfield","operator_id":"0182715","operator_name":"Quartz Lake Mining Inc","controller_id":"0169141","controller_name":"Samuel  Sternheim; Seth  Stern","district":"M7","office":"Henderson NV Field Office","employees":0,"latitude":37.713056,"longitude":-117.230833},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":644},"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":"2602167","name":"February Premier"},"operator":{"type":"operator","id":"0182715","name":"Quartz Lake Mining Inc"},"controller":{"type":"controller","id":"0169141","name":"Samuel  Sternheim; Seth  Stern"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L33562","name":"Geochem Mines Inc"},"object":{"type":"mine","id":"2602167","name":"February Premier"},"validFrom":"1990-10-01","validTo":"1999-11-10","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|L33562|1990-10-01|1999-11-10"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M33562","name":"James H  Henderson"},"object":{"type":"mine","id":"2602167","name":"February Premier"},"validFrom":"1990-10-01","validTo":"1999-11-10","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|M33562|1990-10-01|1999-11-10"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M33562","name":"James H  Henderson"},"object":{"type":"operator","id":"L33562","name":"Geochem Mines Inc"},"validFrom":"1990-10-01","validTo":"1999-11-10","current":false,"derived":true,"evidenceMineId":"2602167","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|L33562|1990-10-01|M33562|1990-10-01|162168"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17713","name":"Lode Star Gold Inc"},"object":{"type":"mine","id":"2602167","name":"February Premier"},"validFrom":"1999-11-11","validTo":"2022-01-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|L17713|1999-11-11|2022-01-23"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13508","name":"Lonnie S  Humphries"},"object":{"type":"mine","id":"2602167","name":"February Premier"},"validFrom":"1999-11-11","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|M13508|1999-11-11|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13508","name":"Lonnie S  Humphries"},"object":{"type":"operator","id":"L17713","name":"Lode Star Gold Inc"},"validFrom":"1999-11-11","validTo":"2022-01-23","current":false,"derived":true,"evidenceMineId":"2602167","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|L17713|1999-11-11|M13508|1999-11-11|156389"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0182715","name":"Quartz Lake Mining Inc"},"object":{"type":"mine","id":"2602167","name":"February Premier"},"validFrom":"2022-01-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|0182715|2022-01-24|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0169141","name":"Samuel  Sternheim et al"},"object":{"type":"mine","id":"2602167","name":"February Premier"},"validFrom":"2022-01-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|0169141|2022-01-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0169141","name":"Samuel  Sternheim et al"},"object":{"type":"operator","id":"0182715","name":"Quartz Lake Mining Inc"},"validFrom":"2022-01-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"2602167","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|0182715|2022-01-24|0169141|2022-01-24|35714"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0169141","name":"Seth  Stern et al"},"object":{"type":"operator","id":"0182715","name":"Quartz Lake Mining Inc"},"validFrom":"2022-01-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"2602167","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2602167|0182715|2022-01-24|0169141|2022-01-24|35715"}}],"coverage":{"historyRecords":4,"edgeCount":10,"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":7,"firstDate":"2003-03-05","lastDate":"2024-01-06","metrics":{"daysLost":294,"injuries":7,"fatalities":0,"recentRows":3,"restrictedDays":5,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"217221","DOCUMENT_NO":"220240090017","ACCIDENT_DT":"01/06/2024","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from scaffolds, walkways, platforms","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The miner was removing timber when the portion of the deck EE was standing on gave way causing EE to fall through to the bottom 13.9 feet, where EE struck their head against the fallen timber.","sourceDate":"2024-01-06"},{"SOURCE_ROW_NUMBER":"238716","DOCUMENT_NO":"220221310001","ACCIDENT_DT":"04/25/2022","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"FALL OF ROOF OR BACK","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Bull gang foreman, Labor foreman, Leadman, Section foreman, Shift boss","NO_INJURIES":"1","DAYS_LOST":"294","NARRATIVE":"A rock fell striking EE on the left hip causing EE to lose EE's balance hitting EE's right shoulder on the rib. This resulted in a sprain of shoulder and contusion of left hip. Employee returned to work.","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"212880","DOCUMENT_NO":"220213430015","ACCIDENT_DT":"12/06/2021","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"FALL OF ROOF OR BACK","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Miner, NEC","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was working at base of raise & looked up to see light shining down, whereupon a rock fell, hitting miner in the face, & cutting miner's lip & breaking a portion of miner's bridge. Another miner heard IE yell & ran over to investigate. The other miner saw IE covering mouth with hand, asked if IE was ok, & gave IE a rag to stanch the blood which stopped in ~10min.","sourceDate":"2021-12-06"},{"SOURCE_ROW_NUMBER":"161282","DOCUMENT_NO":"220091800027","ACCIDENT_DT":"06/11/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Bull gang foreman, Labor foreman, Leadman, Section foreman, Shift boss","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was reaching up to change the connection on an airline and his right knee locked up (this knee was previously injured at another mine location). When his right knee locked he lost his balance and dropped the airline on his left knee causing pain and bruising. Miner waited one week after incident to seek medical attention and officially report the injury to his left knee.","sourceDate":"2009-06-11"},{"SOURCE_ROW_NUMBER":"113799","DOCUMENT_NO":"220041240063","ACCIDENT_DT":"03/26/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Drill helper","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EMPLOYEE WAS CONDUCTING ROUTINE ACTIVITIES SETTING UP THE DRILL STATION. ALIGNING THE DRILL ANGLE TO BEGIN NEW HOLE INVOLVES HOLDING THE DRILL IN POSITION WHILE TIGHTENING THE BOLTS. EE STATED HE CHOSE TO NOT FILE INDUSTRIAL CLAIM, HE WAS INTENDING TO VISIT VA HOSPITAL TO FOLLOW UP ON HISTORY OF BACK COMPLICATIONS.","sourceDate":"2004-03-26"},{"SOURCE_ROW_NUMBER":"19266","DOCUMENT_NO":"220040330070","ACCIDENT_DT":"01/24/2004","DEGREE_INJURY":"NO VALUE FOUND","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"No Value Found","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Hoist operator was hoisting the bucket down. While applying full brake she experienced muscle strain in her neck.","sourceDate":"2004-01-24"},{"SOURCE_ROW_NUMBER":"243057","DOCUMENT_NO":"220030800005","ACCIDENT_DT":"03/05/2003","DEGREE_INJURY":"NO VALUE FOUND","CLASSIFICATION":"NO VALUE FOUND","ACCIDENT_TYPE":"No Value Found","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE WAS REMOVING DRILL RODS FROM THE DRILL WHEN HIS FINGER WAS PINCHED BETWEEN THE END OF THE DRILL ROD AND THE DRILL FRAME. FLESH UNDER FINGERNAIL TO FIRST JOINT, NO BONE LOSS.","sourceDate":"2003-03-05"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2025-11-17","lastDate":"2025-11-17","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":121,"firstDate":"2001-05-09","lastDate":"2025-07-14","metrics":{"ss":19,"delinquent":113,"recentRows":26,"paidPenalty":15778,"proposedPenalty":18132,"currentAssessment":17965},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2958097","VIOLATION_NO":"9680169","ISSUE_DT":"07/14/2025","CFR_STANDARD_CD":"57.4560(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2025-07-14"},{"SOURCE_ROW_NUMBER":"2958096","VIOLATION_NO":"9680168","ISSUE_DT":"07/11/2025","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2025-07-11"},{"SOURCE_ROW_NUMBER":"2958095","VIOLATION_NO":"9680167","ISSUE_DT":"07/11/2025","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2025-07-11"},{"SOURCE_ROW_NUMBER":"2958094","VIOLATION_NO":"9680166","ISSUE_DT":"07/08/2025","CFR_STANDARD_CD":"57.6101(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"2958093","VIOLATION_NO":"9680165","ISSUE_DT":"07/08/2025","CFR_STANDARD_CD":"57.20021","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"366.00","CURRENT_ASSESSMENT_AMT":"366.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"2647985","VIOLATION_NO":"9614940","ISSUE_DT":"03/11/2024","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"2647984","VIOLATION_NO":"9614919","ISSUE_DT":"01/30/2024","CFR_STANDARD_CD":"57.15005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"535.00","CURRENT_ASSESSMENT_AMT":"535.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"2647983","VIOLATION_NO":"9614918","ISSUE_DT":"01/30/2024","CFR_STANDARD_CD":"57.11002","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"535.00","CURRENT_ASSESSMENT_AMT":"535.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"2576964","VIOLATION_NO":"9614801","ISSUE_DT":"07/25/2023","CFR_STANDARD_CD":"50.30(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":"2023-07-25"},{"SOURCE_ROW_NUMBER":"2576911","VIOLATION_NO":"9614149","ISSUE_DT":"03/15/2023","CFR_STANDARD_CD":"57.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"2650056","VIOLATION_NO":"9619731","ISSUE_DT":"01/12/2023","CFR_STANDARD_CD":"57.11053","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-01-12"},{"SOURCE_ROW_NUMBER":"2650055","VIOLATION_NO":"9619730","ISSUE_DT":"01/11/2023","CFR_STANDARD_CD":"57.8518","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-01-11"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":13,"firstDate":"2010-10-15","lastDate":"2017-11-29","metrics":{"appeals":0,"decisions":13,"recentRows":0,"decisionPenalty":1890,"originalPenalty":2157},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"394831","VIOLATION_NO":"8996811","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"420.00","DECISION_PENALTY_AMT":"420.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-11-29"},{"SOURCE_ROW_NUMBER":"394830","VIOLATION_NO":"8996808","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-11-29"},{"SOURCE_ROW_NUMBER":"394690","VIOLATION_NO":"8996810","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-11-29"},{"SOURCE_ROW_NUMBER":"394126","VIOLATION_NO":"8996807","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"129.00","DECISION_PENALTY_AMT":"129.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-11-29"},{"SOURCE_ROW_NUMBER":"128330","VIOLATION_NO":"8996809","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2017-11-29"},{"SOURCE_ROW_NUMBER":"40371","VIOLATION_NO":"6476979","DOCKET_NO":"WEST 2009-1004M","DECISION_DT":"04/13/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2011-04-13"},{"SOURCE_ROW_NUMBER":"40370","VIOLATION_NO":"6476977","DOCKET_NO":"WEST 2009-1004M","DECISION_DT":"04/13/2011","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2011-04-13"},{"SOURCE_ROW_NUMBER":"39885","VIOLATION_NO":"6476975","DOCKET_NO":"WEST 2009-1004M","DECISION_DT":"04/13/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"190.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2011-04-13"},{"SOURCE_ROW_NUMBER":"243116","VIOLATION_NO":"6476944","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2010-10-15"},{"SOURCE_ROW_NUMBER":"242974","VIOLATION_NO":"6476946","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2010-10-15"},{"SOURCE_ROW_NUMBER":"241646","VIOLATION_NO":"6476945","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"285.00","DECISION_PENALTY_AMT":"285.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2010-10-15"},{"SOURCE_ROW_NUMBER":"36862","VIOLATION_NO":"6476947","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2010-10-15"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2018-11-29","lastDate":"2018-11-29","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":13,"firstDate":"2009-02-12","lastDate":"2017-05-04","metrics":{"decisions":13,"ssChanged":1,"recentRows":0,"decisionPenalty":1890,"proposedPenalty":2157},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"437672","CITATION_NO":"8996810","CITATION_ISSUE_DT":"05/04/2017","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","CFR_STANDARD_CODE":"57.11053","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-05-04"},{"SOURCE_ROW_NUMBER":"324056","CITATION_NO":"8996811","CITATION_ISSUE_DT":"05/04/2017","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","CFR_STANDARD_CODE":"49.3(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"420.00","DECISION_PENALTY_AMT":"420.00","sourceDate":"2017-05-04"},{"SOURCE_ROW_NUMBER":"212253","CITATION_NO":"8996808","CITATION_ISSUE_DT":"05/04/2017","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","CFR_STANDARD_CODE":"57.1000","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-05-04"},{"SOURCE_ROW_NUMBER":"210886","CITATION_NO":"8996807","CITATION_ISSUE_DT":"05/04/2017","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","CFR_STANDARD_CODE":"48.6","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"129.00","DECISION_PENALTY_AMT":"129.00","sourceDate":"2017-05-04"},{"SOURCE_ROW_NUMBER":"153967","CITATION_NO":"8996809","CITATION_ISSUE_DT":"05/04/2017","DOCKET_NO":"WEST 2017-0584","DECISION_DT":"11/29/2017","CFR_STANDARD_CODE":"57.8520","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-05-04"},{"SOURCE_ROW_NUMBER":"352175","CITATION_NO":"6476979","CITATION_ISSUE_DT":"03/19/2009","DOCKET_NO":"WEST 2009-1004M","DECISION_DT":"04/13/2011","CFR_STANDARD_CODE":"57.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-03-19"},{"SOURCE_ROW_NUMBER":"293555","CITATION_NO":"6476975","CITATION_ISSUE_DT":"03/18/2009","DOCKET_NO":"WEST 2009-1004M","DECISION_DT":"04/13/2011","CFR_STANDARD_CODE":"57.4361(b)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"190.00","sourceDate":"2009-03-18"},{"SOURCE_ROW_NUMBER":"181172","CITATION_NO":"6476977","CITATION_ISSUE_DT":"03/18/2009","DOCKET_NO":"WEST 2009-1004M","DECISION_DT":"04/13/2011","CFR_STANDARD_CODE":"48.9(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2009-03-18"},{"SOURCE_ROW_NUMBER":"406179","CITATION_NO":"6476946","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","CFR_STANDARD_CODE":"57.3200","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-02-12"},{"SOURCE_ROW_NUMBER":"293419","CITATION_NO":"6476945","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","CFR_STANDARD_CODE":"57.5015","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"285.00","DECISION_PENALTY_AMT":"285.00","sourceDate":"2009-02-12"},{"SOURCE_ROW_NUMBER":"180856","CITATION_NO":"6476944","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","CFR_STANDARD_CODE":"57.12017","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-02-12"},{"SOURCE_ROW_NUMBER":"180038","CITATION_NO":"6476947","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"WEST 2009-781M","DECISION_DT":"10/15/2010","CFR_STANDARD_CODE":"57.11052","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-02-12"}]},{"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":"1990-10-01","lastDate":"2022-01-24","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":90,"firstDate":"2000-03-15","lastDate":"2025-11-04","metrics":{"inspectors":98,"recentRows":22,"onSiteHours":574.25,"inspectionHours":1298.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"674375","EVENT_NO":"F017091","INSPECTION_BEGIN_DT":"11/04/2025","INSPECTION_END_DT":"11/04/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-11-04"},{"SOURCE_ROW_NUMBER":"33142","EVENT_NO":"F012A71","INSPECTION_BEGIN_DT":"07/22/2025","INSPECTION_END_DT":"08/04/2025","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2025-07-22"},{"SOURCE_ROW_NUMBER":"403942","EVENT_NO":"F012A6D","INSPECTION_BEGIN_DT":"07/07/2025","INSPECTION_END_DT":"07/14/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-07-07"},{"SOURCE_ROW_NUMBER":"336406","EVENT_NO":"F012A51","INSPECTION_BEGIN_DT":"04/01/2025","INSPECTION_END_DT":"04/01/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-04-01"},{"SOURCE_ROW_NUMBER":"512509","EVENT_NO":"F0118B2","INSPECTION_BEGIN_DT":"01/27/2025","INSPECTION_END_DT":"01/27/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-01-27"},{"SOURCE_ROW_NUMBER":"497740","EVENT_NO":"F01189D","INSPECTION_BEGIN_DT":"10/28/2024","INSPECTION_END_DT":"10/28/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-10-28"},{"SOURCE_ROW_NUMBER":"157229","EVENT_NO":"F011890","INSPECTION_BEGIN_DT":"08/26/2024","INSPECTION_END_DT":"08/27/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-08-26"},{"SOURCE_ROW_NUMBER":"995018","EVENT_NO":"F002DD3","INSPECTION_BEGIN_DT":"04/10/2024","INSPECTION_END_DT":"04/10/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2024-04-10"},{"SOURCE_ROW_NUMBER":"297890","EVENT_NO":"6879193","INSPECTION_BEGIN_DT":"01/29/2024","INSPECTION_END_DT":"03/12/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-01-29"},{"SOURCE_ROW_NUMBER":"114708","EVENT_NO":"6879153","INSPECTION_BEGIN_DT":"10/12/2023","INSPECTION_END_DT":"10/12/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2023-10-12"},{"SOURCE_ROW_NUMBER":"18516","EVENT_NO":"6827209","INSPECTION_BEGIN_DT":"07/25/2023","INSPECTION_END_DT":"07/25/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-07-25"},{"SOURCE_ROW_NUMBER":"915974","EVENT_NO":"6827203","INSPECTION_BEGIN_DT":"07/24/2023","INSPECTION_END_DT":"07/25/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2023-07-24"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":209,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2024-Q1":{"hours":10,"employees":1,"production":0},"2023-Q4":{"hours":10624,"employees":42,"production":0},"2023-Q3":{"hours":4556,"employees":13,"production":0},"2023-Q2":{"hours":11888,"employees":15,"production":0},"2023-Q1":{"hours":11888,"employees":15,"production":0},"2022-Q4":{"hours":8281,"employees":8,"production":0},"2022-Q3":{"hours":5084,"employees":8,"production":0},"2022-Q2":{"hours":5422,"employees":7,"production":0},"2022-Q1":{"hours":6230,"employees":7,"production":0},"2021-Q4":{"hours":4430,"employees":12,"production":0},"2021-Q3":{"hours":3000,"employees":8,"production":0},"2021-Q2":{"hours":2320,"employees":8,"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":55,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2010":{"hours":5134,"employees":3,"production":0},"2011":{"hours":600,"employees":2,"production":0},"2017":{"hours":3305,"employees":4,"production":0},"2018":{"hours":8270,"employees":6,"production":0},"2019":{"hours":9335,"employees":6,"production":0},"2020":{"hours":10470,"employees":7,"production":0},"2021":{"hours":14780,"employees":9,"production":0},"2022":{"hours":25017,"employees":8,"production":0},"2023":{"hours":38956,"employees":22,"production":0},"2024":{"hours":10,"employees":1,"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":6,"firstDate":"2003-05-07","lastDate":"2022-02-03","metrics":{"recentRows":2,"actionTaken":6,"maxExposureRatio":0.97,"overExposureLimit":0,"exposureRatioTotal":1.79},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"250239","EVENT_NO":"6827275","SAMPLE_NO":"000000202200513100","SAMPLE_DATE":"02/03/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.61","EXPOSURE_LIMIT":"0000.63","C_OVER_E":"00.97","JOB_CD_DESC":"Miner, Raise","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-02-03"},{"SOURCE_ROW_NUMBER":"250238","EVENT_NO":"6827275","SAMPLE_NO":"000000202200513000","SAMPLE_DATE":"02/03/2022","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.41","EXPOSURE_LIMIT":"0000.65","C_OVER_E":"00.63","JOB_CD_DESC":"Miner, Raise","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2022-02-03"},{"SOURCE_ROW_NUMBER":"219651","EVENT_NO":"6726824","SAMPLE_NO":"000000201804598800","SAMPLE_DATE":"08/23/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Hoist Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-08-23"},{"SOURCE_ROW_NUMBER":"62627","EVENT_NO":"1075734","SAMPLE_NO":"000000200601146200","SAMPLE_DATE":"02/08/2006","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Helper","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-02-08"},{"SOURCE_ROW_NUMBER":"62626","EVENT_NO":"1075734","SAMPLE_NO":"000000200601146100","SAMPLE_DATE":"02/08/2006","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Diamond Drill Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-02-08"},{"SOURCE_ROW_NUMBER":"47854","EVENT_NO":"1074817","SAMPLE_NO":"000000200304328000","SAMPLE_DATE":"05/07/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.35","EXPOSURE_LIMIT":"0001.82","C_OVER_E":"00.19","JOB_CD_DESC":"Drill Helper","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-05-07"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":123,"firstDate":"2001-05-09","lastDate":"2025-07-14","metrics":{"ss":18,"amountDue":17965,"contested":7,"amountPaid":15778,"recentRows":26,"section104d":0,"unterminated":1,"proposedPenalty":18132},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1530553","VIOLATION_NO":"9680169","VIOLATION_ISSUE_DT":"07/14/2025","SIG_SUB":"N","PART_SECTION":"57.4560(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-07-14"},{"SOURCE_ROW_NUMBER":"1530552","VIOLATION_NO":"9680168","VIOLATION_ISSUE_DT":"07/11/2025","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"07/11/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-07-11"},{"SOURCE_ROW_NUMBER":"1530551","VIOLATION_NO":"9680167","VIOLATION_ISSUE_DT":"07/11/2025","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/03/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-07-11"},{"SOURCE_ROW_NUMBER":"1530550","VIOLATION_NO":"9680166","VIOLATION_ISSUE_DT":"07/08/2025","SIG_SUB":"N","PART_SECTION":"57.6101(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/22/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"1530549","VIOLATION_NO":"9680165","VIOLATION_ISSUE_DT":"07/08/2025","SIG_SUB":"Y","PART_SECTION":"57.20021","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/22/2025","PROPOSED_PENALTY":"366","AMOUNT_DUE":"366","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2025-07-08"},{"SOURCE_ROW_NUMBER":"1530478","VIOLATION_NO":"9614940","VIOLATION_ISSUE_DT":"03/11/2024","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"05/01/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"1530477","VIOLATION_NO":"9614919","VIOLATION_ISSUE_DT":"01/30/2024","SIG_SUB":"Y","PART_SECTION":"57.15005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/30/2024","PROPOSED_PENALTY":"535","AMOUNT_DUE":"535","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"1530476","VIOLATION_NO":"9614918","VIOLATION_ISSUE_DT":"01/30/2024","SIG_SUB":"Y","PART_SECTION":"57.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/30/2024","PROPOSED_PENALTY":"535","AMOUNT_DUE":"535","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-01-30"},{"SOURCE_ROW_NUMBER":"1530559","VIOLATION_NO":"9614801","VIOLATION_ISSUE_DT":"07/25/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/25/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-25"},{"SOURCE_ROW_NUMBER":"1530513","VIOLATION_NO":"9614149","VIOLATION_ISSUE_DT":"03/15/2023","SIG_SUB":"N","PART_SECTION":"57.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"1530474","VIOLATION_NO":"9619731","VIOLATION_ISSUE_DT":"01/12/2023","SIG_SUB":"N","PART_SECTION":"57.11053","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/15/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-01-12"},{"SOURCE_ROW_NUMBER":"1530473","VIOLATION_NO":"9619730","VIOLATION_ISSUE_DT":"01/11/2023","SIG_SUB":"N","PART_SECTION":"57.8518","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/17/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-01-11"}]}],"safety":{"href":"/api/v1/mines/2602167/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2602167/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":"Mine entrances.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4560","part":"57","subchapter":"K","subpart":"C","id":"57.4560","citation":"30 CFR 57.4560","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","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":2},{"chapter":"I","heading":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Areas around explosive material storage facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-E/section-57.6101","part":"57","subchapter":"K","subpart":"E","id":"57.6101","citation":"30 CFR 57.6101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Abandoned mine openings.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-S/section-57.20021","part":"57","subchapter":"K","subpart":"S","id":"57.20021","citation":"30 CFR 57.20021","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety belts and lines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-N/section-57.15005","part":"57","subchapter":"K","subpart":"N","id":"57.15005","citation":"30 CFR 57.15005","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11002","part":"57","subchapter":"K","subpart":"J","id":"57.11002","citation":"30 CFR 57.11002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12032","part":"57","subchapter":"K","subpart":"K","id":"57.12032","citation":"30 CFR 57.12032","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Escape and evacuation plans.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11053","part":"57","subchapter":"K","subpart":"J","id":"57.11053","citation":"30 CFR 57.11053","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Main and booster fans.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-G/section-57.8518","part":"57","subchapter":"K","subpart":"G","id":"57.8518","citation":"30 CFR 57.8518","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2602167","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}