{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1519127","name":"Mine #16","status":"Abandoned and Sealed","status_date":"2012-09-17","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"KY","county":"Floyd","nearest_town":"Dana","operator_id":"P22951","operator_name":"South Akers Mining Company LLC","controller_id":"C02535","controller_name":"Harold E  Akers; Jim D  Akers","district":"C07","office":"Hazard KY Field Office","employees":0,"latitude":37.550277,"longitude":-82.686111},"coverage":{"contributingSources":17,"registeredSources":20,"sourceRows":758},"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":"1519127","name":"Mine #16"},"operator":{"type":"operator","id":"P22951","name":"South Akers Mining Company LLC"},"controller":{"type":"controller","id":"C02535","name":"Harold E  Akers; Jim D  Akers"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C02535","name":"Jim D  Akers et al"},"object":{"type":"mine","id":"1519127","name":"Mine #16"},"validFrom":"1993-12-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519127|C02535|1993-12-20|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P22951","name":"South Akers Mining Company LLC"},"object":{"type":"mine","id":"1519127","name":"Mine #16"},"validFrom":"2007-06-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519127|P22951|2007-06-22|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C02535","name":"Jim D  Akers et al"},"object":{"type":"operator","id":"P22951","name":"South Akers Mining Company LLC"},"validFrom":"2007-06-22","validTo":null,"current":true,"derived":true,"evidenceMineId":"1519127","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519127|P22951|2007-06-22|C02535|1993-12-20|59817"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C02535","name":"Harold E  Akers et al"},"object":{"type":"operator","id":"P22951","name":"South Akers Mining Company LLC"},"validFrom":"2007-06-22","validTo":null,"current":true,"derived":true,"evidenceMineId":"1519127","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1519127|P22951|2007-06-22|C02535|1993-12-20|59818"}}],"coverage":{"historyRecords":2,"edgeCount":4,"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":3,"firstDate":"2007-11-17","lastDate":"2009-01-07","metrics":{"daysLost":0,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"272504","DOCUMENT_NO":"220090480098","ACCIDENT_DT":"01/07/2009","DEGREE_INJURY":"ALL OTHER CASES (INCL 1ST AID)","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Unclassified, insufficient data","OCCUPATION":"Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee says he was injured on job. We contest this. Action has been turned over to lawyers.","sourceDate":"2009-01-07"},{"SOURCE_ROW_NUMBER":"182223","DOCUMENT_NO":"220081690052","ACCIDENT_DT":"06/03/2008","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Operator was running a scoop to unload roof bolting supply and his light came outside of the deck and he reach over to pull it back in. The scoop ran into the rib and it sivel and catch his left hand and mashed his fingers between the deck, his light, and the back part of the scoop.","sourceDate":"2008-06-03"},{"SOURCE_ROW_NUMBER":"263976","DOCUMENT_NO":"220073370032","ACCIDENT_DT":"11/17/2007","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"FALL OF ROOF OR BACK","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","DAYS_LOST":"0","NARRATIVE":"Roof fell about 50' long x 6'-7' high x 20' wide between blocks of coal (pillar).","sourceDate":"2007-11-17"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2012-09-17","lastDate":"2012-09-17","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":150,"firstDate":"2007-08-21","lastDate":"2009-08-24","metrics":{"ss":46,"delinquent":150,"recentRows":0,"paidPenalty":34169,"proposedPenalty":50729,"currentAssessment":34169},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1028548","VIOLATION_NO":"8225400","ISSUE_DT":"08/24/2009","CFR_STANDARD_CD":"75.701","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-08-24"},{"SOURCE_ROW_NUMBER":"1028547","VIOLATION_NO":"8225399","ISSUE_DT":"08/19/2009","CFR_STANDARD_CD":"75.403","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"1028546","VIOLATION_NO":"8225398","ISSUE_DT":"08/19/2009","CFR_STANDARD_CD":"75.403","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"1029137","VIOLATION_NO":"8224829","ISSUE_DT":"04/28/2009","CFR_STANDARD_CD":"75.403","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-28"},{"SOURCE_ROW_NUMBER":"1029136","VIOLATION_NO":"8224259","ISSUE_DT":"04/20/2009","CFR_STANDARD_CD":"75.1725(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"634.00","CURRENT_ASSESSMENT_AMT":"500.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-20"},{"SOURCE_ROW_NUMBER":"1029135","VIOLATION_NO":"8224258","ISSUE_DT":"04/16/2009","CFR_STANDARD_CD":"48.31(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"473.00","CURRENT_ASSESSMENT_AMT":"300.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-16"},{"SOURCE_ROW_NUMBER":"1029134","VIOLATION_NO":"8224257","ISSUE_DT":"04/15/2009","CFR_STANDARD_CD":"75.601-1","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"127.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-15"},{"SOURCE_ROW_NUMBER":"1029133","VIOLATION_NO":"8224256","ISSUE_DT":"04/15/2009","CFR_STANDARD_CD":"75.517","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-15"},{"SOURCE_ROW_NUMBER":"1029132","VIOLATION_NO":"8224253","ISSUE_DT":"04/08/2009","CFR_STANDARD_CD":"48.7","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"425.00","CURRENT_ASSESSMENT_AMT":"425.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"1029131","VIOLATION_NO":"8224252","ISSUE_DT":"04/08/2009","CFR_STANDARD_CD":"48.6","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"1569.00","CURRENT_ASSESSMENT_AMT":"1150.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"1029130","VIOLATION_NO":"8224251","ISSUE_DT":"04/08/2009","CFR_STANDARD_CD":"75.517","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"1029129","VIOLATION_NO":"8224250","ISSUE_DT":"04/08/2009","CFR_STANDARD_CD":"77.1110","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-04-08"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":57,"firstDate":"2008-08-28","lastDate":"2010-11-17","metrics":{"appeals":0,"decisions":57,"recentRows":0,"decisionPenalty":20841,"originalPenalty":37824},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"244720","VIOLATION_NO":"6652227","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"375.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-11-17"},{"SOURCE_ROW_NUMBER":"244590","VIOLATION_NO":"6652226","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"375.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-11-17"},{"SOURCE_ROW_NUMBER":"244048","VIOLATION_NO":"6655149","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1203.00","DECISION_PENALTY_AMT":"780.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-11-17"},{"SOURCE_ROW_NUMBER":"244047","VIOLATION_NO":"6654338","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"360.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-11-17"},{"SOURCE_ROW_NUMBER":"37813","VIOLATION_NO":"8223727","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"360.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-11-17"},{"SOURCE_ROW_NUMBER":"236204","VIOLATION_NO":"8220893","DOCKET_NO":"KENT 2009-457","DECISION_DT":"09/27/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3689.00","DECISION_PENALTY_AMT":"2536.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-09-27"},{"SOURCE_ROW_NUMBER":"236203","VIOLATION_NO":"8220890","DOCKET_NO":"KENT 2009-457","DECISION_DT":"09/27/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"946.00","DECISION_PENALTY_AMT":"700.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-09-27"},{"SOURCE_ROW_NUMBER":"33070","VIOLATION_NO":"8220892","DOCKET_NO":"KENT 2009-457","DECISION_DT":"09/27/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1026.00","DECISION_PENALTY_AMT":"823.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-09-27"},{"SOURCE_ROW_NUMBER":"32948","VIOLATION_NO":"8220889","DOCKET_NO":"KENT 2009-457","DECISION_DT":"09/27/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"946.00","DECISION_PENALTY_AMT":"600.00","JUDGE_FIRST_NAME":"Jerold","JUDGE_LAST_NAME":"Feldman","sourceDate":"2010-09-27"},{"SOURCE_ROW_NUMBER":"249561","VIOLATION_NO":"8224258","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"473.00","DECISION_PENALTY_AMT":"300.00","JUDGE_FIRST_NAME":"Avram","JUDGE_LAST_NAME":"Weisberger","sourceDate":"2010-09-23"},{"SOURCE_ROW_NUMBER":"249560","VIOLATION_NO":"8224257","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Avram","JUDGE_LAST_NAME":"Weisberger","sourceDate":"2010-09-23"},{"SOURCE_ROW_NUMBER":"248361","VIOLATION_NO":"8224259","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"634.00","DECISION_PENALTY_AMT":"500.00","JUDGE_FIRST_NAME":"Avram","JUDGE_LAST_NAME":"Weisberger","sourceDate":"2010-09-23"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":173,"firstDate":"2007-09-26","lastDate":"2009-04-29","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":18,"validSamples":155,"maxConcentration":4.657,"concentrationTotal":101.816},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1454198","CASS_NUM":"57775880","SMP_TAKEN_DT":"4/29/2009","CONC":".497","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"1398221","CASS_NUM":"57775945","SMP_TAKEN_DT":"4/29/2009","CONC":".148","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ELECTRICIAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"991441","CASS_NUM":"57775884","SMP_TAKEN_DT":"4/29/2009","CONC":".728","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"SHUTTLE CAR OPERATOR (STANDARD SIDE)","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"878926","CASS_NUM":"57775905","SMP_TAKEN_DT":"4/29/2009","CONC":"1.66","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"SHUTTLE CAR OPERATOR (STANDARD SIDE)","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"725544","CASS_NUM":"57775898","SMP_TAKEN_DT":"4/29/2009","CONC":".061","SMP_TYPE_CD_DESC":"INTAKE AIR","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"OCCUPATION CODE NOT FOUND","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"366128","CASS_NUM":"57775878","SMP_TAKEN_DT":"4/29/2009","CONC":"1.293","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"SCOOP CAR OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"184829","CASS_NUM":"57775871","SMP_TAKEN_DT":"4/29/2009","CONC":".905","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"705488","CASS_NUM":"50984831","SMP_TAKEN_DT":"4/24/2009","CONC":".083","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-24"},{"SOURCE_ROW_NUMBER":"394723","CASS_NUM":"50988583","SMP_TAKEN_DT":"4/24/2009","CONC":".051","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-24"},{"SOURCE_ROW_NUMBER":"1594288","CASS_NUM":"57775975","SMP_TAKEN_DT":"4/21/2009","CONC":".659","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"SCOOP CAR OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-21"},{"SOURCE_ROW_NUMBER":"1354063","CASS_NUM":"57775994","SMP_TAKEN_DT":"4/21/2009","CONC":"1.42","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-21"},{"SOURCE_ROW_NUMBER":"1068527","CASS_NUM":"57775933","SMP_TAKEN_DT":"4/21/2009","CONC":".103","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ELECTRICIAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2009-04-21"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":12,"firstDate":"2007-10-16","lastDate":"2008-05-20","metrics":{"linkedIssuances":12},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":57,"firstDate":"2007-11-01","lastDate":"2009-04-20","metrics":{"decisions":57,"ssChanged":3,"recentRows":0,"decisionPenalty":20841,"proposedPenalty":37824},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"16643","CITATION_NO":"8224259","CITATION_ISSUE_DT":"04/20/2009","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","CFR_STANDARD_CODE":"75.1725(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"634.00","DECISION_PENALTY_AMT":"500.00","sourceDate":"2009-04-20"},{"SOURCE_ROW_NUMBER":"183480","CITATION_NO":"8224258","CITATION_ISSUE_DT":"04/16/2009","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","CFR_STANDARD_CODE":"48.31(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"473.00","DECISION_PENALTY_AMT":"300.00","sourceDate":"2009-04-16"},{"SOURCE_ROW_NUMBER":"128610","CITATION_NO":"8224257","CITATION_ISSUE_DT":"04/15/2009","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","CFR_STANDARD_CODE":"75.601-1","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"127.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-04-15"},{"SOURCE_ROW_NUMBER":"242190","CITATION_NO":"8224252","CITATION_ISSUE_DT":"04/08/2009","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","CFR_STANDARD_CODE":"48.6","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1569.00","DECISION_PENALTY_AMT":"1150.00","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"410158","CITATION_NO":"8224246","CITATION_ISSUE_DT":"04/07/2009","DOCKET_NO":"KENT 2009-1235","DECISION_DT":"09/23/2010","CFR_STANDARD_CODE":"72.630(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"460.00","DECISION_PENALTY_AMT":"350.00","sourceDate":"2009-04-07"},{"SOURCE_ROW_NUMBER":"123544","CITATION_NO":"8223727","CITATION_ISSUE_DT":"02/18/2009","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","CFR_STANDARD_CODE":"75.1102","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"360.00","sourceDate":"2009-02-18"},{"SOURCE_ROW_NUMBER":"293777","CITATION_NO":"6652225","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"KENT 2009-945","DECISION_DT":"10/30/2009","CFR_STANDARD_CODE":"75.370(d)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"6996.00","DECISION_PENALTY_AMT":"363.00","sourceDate":"2009-02-12"},{"SOURCE_ROW_NUMBER":"293776","CITATION_NO":"6652227","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","CFR_STANDARD_CODE":"75.1202-1","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"375.00","sourceDate":"2009-02-12"},{"SOURCE_ROW_NUMBER":"67308","CITATION_NO":"6652226","CITATION_ISSUE_DT":"02/12/2009","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","CFR_STANDARD_CODE":"75.1505(a)(3)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"375.00","sourceDate":"2009-02-12"},{"SOURCE_ROW_NUMBER":"2680","CITATION_NO":"6655149","CITATION_ISSUE_DT":"02/10/2009","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","CFR_STANDARD_CODE":"70.100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1203.00","DECISION_PENALTY_AMT":"780.00","sourceDate":"2009-02-10"},{"SOURCE_ROW_NUMBER":"293068","CITATION_NO":"6654338","CITATION_ISSUE_DT":"02/09/2009","DOCKET_NO":"KENT 2009-946","DECISION_DT":"11/17/2010","CFR_STANDARD_CODE":"77.410(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"360.00","sourceDate":"2009-02-09"},{"SOURCE_ROW_NUMBER":"125976","CITATION_NO":"8223839","CITATION_ISSUE_DT":"02/04/2009","DOCKET_NO":"KENT 2009-834","DECISION_DT":"01/19/2010","CFR_STANDARD_CODE":"75.514","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1795.00","DECISION_PENALTY_AMT":"541.00","sourceDate":"2009-02-04"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":49,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":15,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2007-06-22","lastDate":"2007-06-22","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":27,"firstDate":"2007-06-27","lastDate":"2010-02-24","metrics":{"inspectors":49,"recentRows":0,"onSiteHours":793,"inspectionHours":1269.5,"inspectionSamples":124},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"169248","EVENT_NO":"4192037","INSPECTION_BEGIN_DT":"02/24/2010","INSPECTION_END_DT":"02/24/2010","ACTIVITY_CODE":"E20","ACTIVITY":"Roof Control Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2010-02-24"},{"SOURCE_ROW_NUMBER":"481747","EVENT_NO":"4191921","INSPECTION_BEGIN_DT":"01/25/2010","INSPECTION_END_DT":"02/04/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2010-01-25"},{"SOURCE_ROW_NUMBER":"359428","EVENT_NO":"4192263","INSPECTION_BEGIN_DT":"01/07/2010","INSPECTION_END_DT":"01/07/2010","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2010-01-07"},{"SOURCE_ROW_NUMBER":"362578","EVENT_NO":"4191915","INSPECTION_BEGIN_DT":"11/30/2009","INSPECTION_END_DT":"12/01/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2009-11-30"},{"SOURCE_ROW_NUMBER":"389622","EVENT_NO":"4191913","INSPECTION_BEGIN_DT":"11/02/2009","INSPECTION_END_DT":"11/04/2009","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2009-11-02"},{"SOURCE_ROW_NUMBER":"460517","EVENT_NO":"4196940","INSPECTION_BEGIN_DT":"09/10/2009","INSPECTION_END_DT":"09/10/2009","ACTIVITY_CODE":"E20","ACTIVITY":"Roof Control Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2009-09-10"},{"SOURCE_ROW_NUMBER":"821893","EVENT_NO":"4191586","INSPECTION_BEGIN_DT":"08/18/2009","INSPECTION_END_DT":"09/09/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"53","SUM_TOTAL_ON_SITE_HOURS":"35.5","sourceDate":"2009-08-18"},{"SOURCE_ROW_NUMBER":"534235","EVENT_NO":"4191706","INSPECTION_BEGIN_DT":"04/06/2009","INSPECTION_END_DT":"06/29/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"141","SUM_TOTAL_ON_SITE_HOURS":"100.75","sourceDate":"2009-04-06"},{"SOURCE_ROW_NUMBER":"347954","EVENT_NO":"4191227","INSPECTION_BEGIN_DT":"02/04/2009","INSPECTION_END_DT":"03/31/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"5","SUM_TOTAL_INSP_HOURS":"151.5","SUM_TOTAL_ON_SITE_HOURS":"95","sourceDate":"2009-02-04"},{"SOURCE_ROW_NUMBER":"276944","EVENT_NO":"4190688","INSPECTION_BEGIN_DT":"02/03/2009","INSPECTION_END_DT":"02/09/2009","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"4","SUM_TOTAL_INSP_HOURS":"50","SUM_TOTAL_ON_SITE_HOURS":"24.5","sourceDate":"2009-02-03"},{"SOURCE_ROW_NUMBER":"357596","EVENT_NO":"4191226","INSPECTION_BEGIN_DT":"01/21/2009","INSPECTION_END_DT":"01/21/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2009-01-21"},{"SOURCE_ROW_NUMBER":"499273","EVENT_NO":"4196166","INSPECTION_BEGIN_DT":"10/21/2008","INSPECTION_END_DT":"10/21/2008","ACTIVITY_CODE":"E20","ACTIVITY":"Roof Control Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2008-10-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":22,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2010-Q1":{"hours":0,"employees":0,"production":0},"2009-Q4":{"hours":0,"employees":0,"production":0},"2009-Q3":{"hours":1846,"employees":3,"production":0},"2009-Q2":{"hours":9481,"employees":17,"production":21468},"2009-Q1":{"hours":25048,"employees":30,"production":61696},"2008-Q4":{"hours":21242,"employees":29,"production":52745},"2008-Q3":{"hours":17119,"employees":37,"production":47736},"2008-Q2":{"hours":19533,"employees":35,"production":52212},"2008-Q1":{"hours":17842,"employees":41,"production":38677},"2007-Q4":{"hours":10714,"employees":21,"production":27008},"2007-Q3":{"hours":3163,"employees":14,"production":7444}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":6,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2007":{"hours":13877,"employees":18,"production":34452},"2008":{"hours":75736,"employees":36,"production":191370},"2009":{"hours":36375,"employees":17,"production":83164}},"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-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":13,"firstDate":"2008-05-15","lastDate":"2009-08-24","metrics":{"recentRows":0,"doseOver100":0,"actDoseTotal":604,"pelDoseTotal":420},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"96135","EVENT_NO":"4191586","SURVEY_DATE":"08/24/2009","OCCUPATION_CD_DESC":"ELECTRICIAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"11","PEL_DOSE_90":"10","SURVEY_TYPE":"I","sourceDate":"2009-08-24"},{"SOURCE_ROW_NUMBER":"96134","EVENT_NO":"4191586","SURVEY_DATE":"08/24/2009","OCCUPATION_CD_DESC":"ELECTRICIAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"16","PEL_DOSE_90":"15","SURVEY_TYPE":"I","sourceDate":"2009-08-24"},{"SOURCE_ROW_NUMBER":"96133","EVENT_NO":"4191586","SURVEY_DATE":"08/24/2009","OCCUPATION_CD_DESC":"MINE FOREMAN/MINE MANAGER","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"24","PEL_DOSE_90":"15","SURVEY_TYPE":"I","sourceDate":"2009-08-24"},{"SOURCE_ROW_NUMBER":"96132","EVENT_NO":"4190292","SURVEY_DATE":"05/22/2008","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"01","MANUFACTURER_CD":"001","ACT_DOSE_85":"26","PEL_DOSE_90":"16","SURVEY_TYPE":"I","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"96131","EVENT_NO":"4190292","SURVEY_DATE":"05/22/2008","OCCUPATION_CD_DESC":"SHUTTLE CAR OPERATOR (STANDARD SIDE)","MACHINE_CD":"36","MANUFACTURER_CD":"058","ACT_DOSE_85":"45","PEL_DOSE_90":"22","SURVEY_TYPE":"I","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"96130","EVENT_NO":"4190292","SURVEY_DATE":"05/22/2008","OCCUPATION_CD_DESC":"SHUTTLE CAR OPERATOR (STANDARD SIDE)","MACHINE_CD":"36","MANUFACTURER_CD":"058","ACT_DOSE_85":"55","PEL_DOSE_90":"29","SURVEY_TYPE":"I","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"96129","EVENT_NO":"4190292","SURVEY_DATE":"05/22/2008","OCCUPATION_CD_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","MACHINE_CD":"30","MANUFACTURER_CD":"039","ACT_DOSE_85":"84","PEL_DOSE_90":"62","SURVEY_TYPE":"I","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"96128","EVENT_NO":"4190292","SURVEY_DATE":"05/22/2008","OCCUPATION_CD_DESC":"CONTINUOUS MINER OPERATOR","MACHINE_CD":"06","MANUFACTURER_CD":"058","ACT_DOSE_85":"73","PEL_DOSE_90":"57","SURVEY_TYPE":"I","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"96127","EVENT_NO":"4190292","SURVEY_DATE":"05/15/2008","OCCUPATION_CD_DESC":"SECTION FOREMAN","MACHINE_CD":"01","MANUFACTURER_CD":"001","ACT_DOSE_85":"47","PEL_DOSE_90":"32","SURVEY_TYPE":"I","sourceDate":"2008-05-15"},{"SOURCE_ROW_NUMBER":"96126","EVENT_NO":"4190292","SURVEY_DATE":"05/15/2008","OCCUPATION_CD_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","MACHINE_CD":"30","MANUFACTURER_CD":"039","ACT_DOSE_85":"69","PEL_DOSE_90":"51","SURVEY_TYPE":"I","sourceDate":"2008-05-15"},{"SOURCE_ROW_NUMBER":"96125","EVENT_NO":"4190292","SURVEY_DATE":"05/15/2008","OCCUPATION_CD_DESC":"SCOOP CAR OPERATOR","MACHINE_CD":"38","MANUFACTURER_CD":"098","ACT_DOSE_85":"12","PEL_DOSE_90":"7","SURVEY_TYPE":"I","sourceDate":"2008-05-15"},{"SOURCE_ROW_NUMBER":"96124","EVENT_NO":"4190292","SURVEY_DATE":"05/15/2008","OCCUPATION_CD_DESC":"SHUTTLE CAR OPERATOR (STANDARD SIDE)","MACHINE_CD":"36","MANUFACTURER_CD":"058","ACT_DOSE_85":"53","PEL_DOSE_90":"36","SURVEY_TYPE":"I","sourceDate":"2008-05-15"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":14,"firstDate":"2007-12-11","lastDate":"2009-05-07","metrics":{"recentRows":0,"voidSamples":2,"maxQuartzPct":11.8,"validSamples":12,"quartzPctTotal":57.5},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"82044","CASSETTE_NO":"50995947","SAMPLE_DT":"05/07/2009","QUARTZ_PCT":"03.4","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2009-05-07"},{"SOURCE_ROW_NUMBER":"26081","CASSETTE_NO":"57775871","SAMPLE_DT":"04/29/2009","QUARTZ_PCT":"04.3","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"85376","CASSETTE_NO":"57775994","SAMPLE_DT":"04/21/2009","QUARTZ_PCT":"07.0","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2009-04-21"},{"SOURCE_ROW_NUMBER":"7431","CASSETTE_NO":"50983272","SAMPLE_DT":"04/14/2009","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"INSUFFICIENT WEIGHT GAIN","sourceDate":"2009-04-14"},{"SOURCE_ROW_NUMBER":"112028","CASSETTE_NO":"50988578","SAMPLE_DT":"04/02/2009","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"INSUFFICIENT WEIGHT GAIN","sourceDate":"2009-04-02"},{"SOURCE_ROW_NUMBER":"87909","CASSETTE_NO":"50983310","SAMPLE_DT":"04/02/2009","QUARTZ_PCT":"01.5","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2009-04-02"},{"SOURCE_ROW_NUMBER":"92055","CASSETTE_NO":"57785485","SAMPLE_DT":"03/16/2009","QUARTZ_PCT":"11.8","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2009-03-16"},{"SOURCE_ROW_NUMBER":"115242","CASSETTE_NO":"57785538","SAMPLE_DT":"03/12/2009","QUARTZ_PCT":"06.0","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2009-03-12"},{"SOURCE_ROW_NUMBER":"158990","CASSETTE_NO":"57755892","SAMPLE_DT":"10/29/2008","QUARTZ_PCT":"04.6","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2008-10-29"},{"SOURCE_ROW_NUMBER":"7058","CASSETTE_NO":"57744737","SAMPLE_DT":"05/22/2008","QUARTZ_PCT":"03.2","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"13290","CASSETTE_NO":"57744700","SAMPLE_DT":"05/15/2008","QUARTZ_PCT":"04.4","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2008-05-15"},{"SOURCE_ROW_NUMBER":"33411","CASSETTE_NO":"57703946","SAMPLE_DT":"03/20/2008","QUARTZ_PCT":"04.2","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2008-03-20"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":156,"firstDate":"2007-08-21","lastDate":"2009-08-24","metrics":{"ss":46,"amountDue":34169,"contested":55,"amountPaid":34169,"recentRows":0,"section104d":1,"unterminated":0,"proposedPenalty":50729},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1120398","VIOLATION_NO":"8225400","VIOLATION_ISSUE_DT":"08/24/2009","SIG_SUB":"N","PART_SECTION":"75.701","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/24/2009","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2009-08-24"},{"SOURCE_ROW_NUMBER":"1120397","VIOLATION_NO":"8225399","VIOLATION_ISSUE_DT":"08/19/2009","SIG_SUB":"N","PART_SECTION":"75.403","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/20/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"1120396","VIOLATION_NO":"8225398","VIOLATION_ISSUE_DT":"08/19/2009","SIG_SUB":"N","PART_SECTION":"75.403","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/20/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-08-19"},{"SOURCE_ROW_NUMBER":"1120363","VIOLATION_NO":"8224829","VIOLATION_ISSUE_DT":"04/28/2009","SIG_SUB":"N","PART_SECTION":"75.403","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/03/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-04-28"},{"SOURCE_ROW_NUMBER":"1120362","VIOLATION_NO":"8224259","VIOLATION_ISSUE_DT":"04/20/2009","SIG_SUB":"Y","PART_SECTION":"75.1725(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/27/2009","PROPOSED_PENALTY":"634","AMOUNT_DUE":"500","AMOUNT_PAID":"500","CONTESTED_IND":"Y","DOCKET_NO":"KENT 2009-1235","sourceDate":"2009-04-20"},{"SOURCE_ROW_NUMBER":"1120361","VIOLATION_NO":"8224258","VIOLATION_ISSUE_DT":"04/16/2009","SIG_SUB":"Y","PART_SECTION":"48.31(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/16/2009","PROPOSED_PENALTY":"473","AMOUNT_DUE":"300","AMOUNT_PAID":"300","CONTESTED_IND":"Y","DOCKET_NO":"KENT 2009-1235","sourceDate":"2009-04-16"},{"SOURCE_ROW_NUMBER":"1120360","VIOLATION_NO":"8224257","VIOLATION_ISSUE_DT":"04/15/2009","SIG_SUB":"N","PART_SECTION":"75.601-1","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/15/2009","PROPOSED_PENALTY":"127","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"Y","DOCKET_NO":"KENT 2009-1235","sourceDate":"2009-04-15"},{"SOURCE_ROW_NUMBER":"1120359","VIOLATION_NO":"8224256","VIOLATION_ISSUE_DT":"04/15/2009","SIG_SUB":"N","PART_SECTION":"75.517","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/15/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-04-15"},{"SOURCE_ROW_NUMBER":"1120358","VIOLATION_NO":"8224253","VIOLATION_ISSUE_DT":"04/08/2009","SIG_SUB":"Y","PART_SECTION":"48.7","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/15/2009","PROPOSED_PENALTY":"425","AMOUNT_DUE":"425","AMOUNT_PAID":"425","CONTESTED_IND":"N","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"1120357","VIOLATION_NO":"8224252","VIOLATION_ISSUE_DT":"04/08/2009","SIG_SUB":"Y","PART_SECTION":"48.6","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/08/2009","PROPOSED_PENALTY":"1569","AMOUNT_DUE":"1150","AMOUNT_PAID":"1150","CONTESTED_IND":"Y","DOCKET_NO":"KENT 2009-1235","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"1120356","VIOLATION_NO":"8224251","VIOLATION_ISSUE_DT":"04/08/2009","SIG_SUB":"N","PART_SECTION":"75.517","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/08/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-04-08"},{"SOURCE_ROW_NUMBER":"1120355","VIOLATION_NO":"8224250","VIOLATION_ISSUE_DT":"04/08/2009","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/08/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-04-08"}]}],"safety":{"href":"/api/v1/mines/1519127/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1519127/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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.701","heading":"Grounding metallic frames, casings, and other enclosures of electric equipment.","id":"75.701","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-H/section-75.701","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"H","subpartHeading":"Subpart H—Grounding","text":"[Statutory Provisions]\n\nMetallic frames, casings, and other enclosures of electric equipment that can become “alive” through failure of insulation or by contact with energized parts shall be grounded by methods approved by an authorized representative of the Secretary.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.403","heading":"Maintenance of incombustible content of rock dust.","id":"75.403","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-E/section-75.403","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Combustible Materials and Rock Dusting","text":"Where rock dust is required to be applied, it shall be distributed upon the top, floor, and sides of all underground areas of a coal mine and maintained in such quantities that the incombustible content of the combined coal dust, rock dust, and other dust shall be not less than 80 percent. Where methane is present in any ventilating current, the percent of incombustible content of such combined dust shall be increased 0.4 percent for each 0.1 percent of methane.\n\n[75 FR 57857, Sept. 23, 2010; 76 FR 35978, June 21, 2011]","occurrenceCount":3},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.1725","heading":"Machinery and equipment; operation and maintenance.","id":"75.1725","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1725","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"R","subpartHeading":"Subpart R—Miscellaneous","text":"(a) Mobile and stationary machinery and equipment shall be maintained in safe operating condition and machinery or equipment in unsafe condition shall be removed from service immediately.\n\n(b) Machinery and equipment shall be operated only by persons authorized to operate such machinery or equipment.\n\n(c) Repairs or maintenance shall not be performed on machinery until the power is off and the machinery is blocked against motion, except where machinery motion is necessary to make adjustments.\n\n(d) Machinery shall not be lubricated manually while in motion, unless equipped with extended fittings or cups.\n\n[38 FR 4976, Feb. 23, 1973]","occurrenceCount":1},{"chapter":"I","heading":"Hazard training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.31","part":"48","subchapter":"H","subpart":"B","id":"48.31","citation":"30 CFR 48.31","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 48—TRAINING AND RETRAINING OF MINERS","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.601-1","heading":"Short circuit protection; ratings and settings of circuit breakers.","id":"75.601-1","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-G/section-75.601-1","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"G","subpartHeading":"Subpart G—Trailing Cables","text":"Circuit breakers providing short circuit protection for trailing cables shall be set so as not to exceed the maximum allowable instantaneous settings specified in this section; however, higher settings may be permitted by an authorized representative of the Secretary when he has determined that special applications are justified:\n\nConductor size AWG or MGM Maximum allowable circuit breaker instantaneous setting (amperes) 14 50 12 75 10 150 8 200 6 300 4 500 3 600 2 800 1 1,000 1/0 1,250 2/0 1,500 3/0 2,000 4/0 2,500 250 2,500 300 2,500 350 2,500 400 2,500 450 2,500 500 2,500","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.517","heading":"Power wires and cables; insulation and protection.","id":"75.517","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.517","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"[Statutory Provisions]\n\nPower wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately and fully protected.","occurrenceCount":2},{"chapter":"I","heading":"Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-A/section-48.7","part":"48","subchapter":"H","subpart":"A","id":"48.7","citation":"30 CFR 48.7","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 48—TRAINING AND RETRAINING OF MINERS","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Experienced miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-A/section-48.6","part":"48","subchapter":"H","subpart":"A","id":"48.6","citation":"30 CFR 48.6","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 48—TRAINING AND RETRAINING OF MINERS","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1110","heading":"Examination and maintenance of firefighting equipment.","id":"77.1110","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"L","subpartHeading":"Subpart L—Fire Protection","text":"Firefighting equipment shall be continuously maintained in a usable and operative condition. Fire extinguishers shall be examined at least once every 6 months and the date of such examination shall be recorded on a permanent tag attached to the extinguisher.\n\n(Pub. L. No. 96-511, 94 Stat. 2812 (44 U.S.C. 3501 et seq.))\n\n[36 FR 9364, May 22, 1971, as amended at 60 FR 33723, June 29, 1995]","occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1519127","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}