{"data":{"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":"4002007","name":"Turley Loadout"},"operator":{"type":"operator","id":"0127214","name":"Pioneer Processing LLC"},"controller":{"type":"controller","id":"0088713","name":"NOVADX  Ventures Corporation"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C01852","name":"Robert  Swisher et al"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1950-01-01","validTo":"2008-09-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C01852|1950-01-01|2008-09-11"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P05142","name":"Pioneer Coal Processing Inc"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1976-02-01","validTo":"1979-02-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P05142|1976-02-01|1979-02-28"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04249","name":"Asbury Lee"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1976-02-01","validTo":"1979-02-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C04249|1976-02-01|1979-02-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04249","name":"Asbury Lee"},"object":{"type":"operator","id":"P05142","name":"Pioneer Coal Processing Inc"},"validFrom":"1976-02-01","validTo":"1979-02-28","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P05142|1976-02-01|C04249|1976-02-01|65207"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P09853","name":"Pioneer Coal Processing Inc"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1979-03-01","validTo":"1982-09-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P09853|1979-03-01|1982-09-20"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C01553","name":"Asbury Harold F Et Al"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1979-03-01","validTo":"1982-10-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C01553|1979-03-01|1982-10-11"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C01553","name":"Asbury Harold F Et Al"},"object":{"type":"operator","id":"P09853","name":"Pioneer Coal Processing Inc"},"validFrom":"1979-03-01","validTo":"1982-09-20","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P09853|1979-03-01|C01553|1979-03-01|54968"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P13818","name":"N E R Of Tennessee Inc"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1982-09-21","validTo":"1985-11-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P13818|1982-09-21|1985-11-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C06249","name":"Larry E  Smith et al"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1982-09-21","validTo":"1987-01-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C06249|1982-09-21|1987-01-14"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06249","name":"Larry E  Smith et al"},"object":{"type":"operator","id":"P13818","name":"N E R Of Tennessee Inc"},"validFrom":"1982-09-21","validTo":"1985-11-06","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P13818|1982-09-21|C06249|1982-09-21|71305"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P17348","name":"Volunteer Processing Inc"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1985-11-07","validTo":"2003-07-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P17348|1985-11-07|2003-07-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00790","name":"Roger E  West"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"1985-11-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C00790|1985-11-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00790","name":"Roger E  West"},"object":{"type":"operator","id":"P17348","name":"Volunteer Processing Inc"},"validFrom":"1985-11-07","validTo":"2003-07-06","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P17348|1985-11-07|C00790|1985-11-07|50069"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C06793","name":"William M  Bale"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2001-04-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C06793|2001-04-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0041843","name":"National Coal Corporation"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2003-05-27","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0041843|2003-05-27|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P09632","name":"U.S. Coal, Inc."},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2003-07-07","validTo":"2004-04-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P09632|2003-07-07|2004-04-16"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06793","name":"William M  Bale"},"object":{"type":"operator","id":"P09632","name":"U.S. Coal, Inc."},"validFrom":"2003-07-07","validTo":"2004-04-16","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P09632|2003-07-07|C06793|2001-04-01|72950"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051346","name":"National Coal Corporation"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2004-04-17","validTo":"2010-12-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0051346|2004-04-17|2010-12-15"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041843","name":"National Coal Corporation"},"object":{"type":"operator","id":"0051346","name":"National Coal Corporation"},"validFrom":"2004-04-17","validTo":"2010-12-15","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0051346|2004-04-17|0041843|2003-05-27|3160"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04355","name":"James C  Justice II et al"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2008-09-12","validTo":"2017-05-03","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C04355|2008-09-12|2017-05-03"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0116065","name":"National Coal LLC"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2010-12-16","validTo":"2010-12-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0116065|2010-12-16|2010-12-27"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C04355","name":"James C  Justice II et al"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2010-12-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|C04355|2010-12-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04355","name":"James C  Justice II et al"},"object":{"type":"operator","id":"0116065","name":"National Coal LLC"},"validFrom":"2010-12-16","validTo":"2010-12-27","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0116065|2010-12-16|C04355|2010-12-16|65655"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P02174","name":"Premium Coal Company, Inc."},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2010-12-28","validTo":"2012-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P02174|2010-12-28|2012-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C01852","name":"Robert  Swisher et al"},"object":{"type":"operator","id":"P02174","name":"Premium Coal Company, Inc."},"validFrom":"2010-12-28","validTo":"2008-09-11","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P02174|2010-12-28|C01852|1950-01-01|56467"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C04355","name":"James C  Justice II et al"},"object":{"type":"operator","id":"P02174","name":"Premium Coal Company, Inc."},"validFrom":"2010-12-28","validTo":"2012-12-31","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P02174|2010-12-28|C04355|2008-09-12|65575"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0127214","name":"Pioneer Processing LLC"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2013-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0127214|2013-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0088713","name":"NOVADX  Ventures Corporation"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2013-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0088713|2013-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0088713","name":"NOVADX  Ventures Corporation"},"object":{"type":"operator","id":"0127214","name":"Pioneer Processing LLC"},"validFrom":"2013-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0127214|2013-01-01|0088713|2013-01-01|14263"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0091855","name":"James C  Justice lll et al"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2017-05-04","validTo":"2022-08-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0091855|2017-05-04|2022-08-23"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0091855","name":"James C  Justice lll et al"},"object":{"type":"operator","id":"P02174","name":"Premium Coal Company, Inc."},"validFrom":"2017-05-04","validTo":"2012-12-31","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P02174|2010-12-28|0091855|2017-05-04|14958"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0091855","name":"Jillean L  Justice et al"},"object":{"type":"operator","id":"P02174","name":"Premium Coal Company, Inc."},"validFrom":"2017-05-04","validTo":"2012-12-31","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P02174|2010-12-28|0091855|2017-05-04|14959"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0171761","name":"James C  Justice III"},"object":{"type":"mine","id":"4002007","name":"Turley Loadout"},"validFrom":"2022-08-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|0171761|2022-08-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0171761","name":"James C  Justice III"},"object":{"type":"operator","id":"P02174","name":"Premium Coal Company, Inc."},"validFrom":"2022-08-24","validTo":"2012-12-31","current":false,"derived":true,"evidenceMineId":"4002007","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4002007|P02174|2010-12-28|0171761|2022-08-24|36418"}}],"coverage":{"historyRecords":13,"edgeCount":34,"intervalAnomalies":4,"sourceDatasetId":"msha-controller-operator-history"}},"meta":{"mineId":"4002007","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804,"relationshipSemantics":"valid time; null validTo means current or open-ended in the source"}}