{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1202174","name":"Farmersburg Mine","status":"Abandoned","status_date":"2015-01-29","mine_type":"Surface","coal_metal":"C","commodity":"Coal (Bituminous)","state":"IN","county":"Vigo","nearest_town":"Farmersburg","operator_id":"P23854","operator_name":"Peabody Midwest Mining, LLC","controller_id":"C15833","controller_name":"Peabody Energy Corporation","district":"C08","office":"Vincennes IN Field Office","employees":0,"latitude":39.292222,"longitude":-87.337222},"coverage":{"contributingSources":17,"registeredSources":20,"sourceRows":3637},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"1202174","name":"Farmersburg Mine"},"operator":{"type":"operator","id":"P23854","name":"Peabody Midwest Mining, LLC"},"controller":{"type":"controller","id":"C15833","name":"Peabody Energy Corporation"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C14432","name":"Black Beauty Resources"},"object":{"type":"mine","id":"1202174","name":"Farmersburg Mine"},"validFrom":"1991-09-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202174|C14432|1991-09-09|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P21679","name":"Black Beauty Mining Inc"},"object":{"type":"mine","id":"1202174","name":"Farmersburg Mine"},"validFrom":"1995-02-01","validTo":"1999-04-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202174|P21679|1995-02-01|1999-04-11"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C14432","name":"Black Beauty Resources"},"object":{"type":"operator","id":"P21679","name":"Black Beauty Mining Inc"},"validFrom":"1995-02-01","validTo":"1999-04-11","current":false,"derived":true,"evidenceMineId":"1202174","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202174|P21679|1995-02-01|C14432|1991-09-09|92821"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15833","name":"Peabody Energy Corporation"},"object":{"type":"mine","id":"1202174","name":"Farmersburg Mine"},"validFrom":"1997-11-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202174|C15833|1997-11-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P23854","name":"Peabody Midwest Mining, LLC"},"object":{"type":"mine","id":"1202174","name":"Farmersburg Mine"},"validFrom":"1999-04-12","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202174|P23854|1999-04-12|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15833","name":"Peabody Energy Corporation"},"object":{"type":"operator","id":"P23854","name":"Peabody Midwest Mining, LLC"},"validFrom":"1999-04-12","validTo":null,"current":true,"derived":true,"evidenceMineId":"1202174","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202174|P23854|1999-04-12|C15833|1997-11-01|96925"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":58,"firstDate":"2000-01-29","lastDate":"2009-12-13","metrics":{"daysLost":1380,"injuries":57,"fatalities":0,"recentRows":0,"restrictedDays":252,"contractorRecords":4},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"198787","DOCUMENT_NO":"220100490025","ACCIDENT_DT":"12/13/2009","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"12","NARRATIVE":"Original injury of 12/13/09 was not MSHA reportable. EE states he lifted 24\" pipe and heard \"pop\" sound. No medical treatment until 1/18/10. Physician took EE off work 1/19/10-2/3/10 for low back strain. Full release to work 2/4/10.","sourceDate":"2009-12-13"},{"SOURCE_ROW_NUMBER":"203112","DOCUMENT_NO":"220093450039","ACCIDENT_DT":"12/03/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Pumper","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE states a piece of metal from impact wrench entered his left knee while he was impacting bolts in the bottom of a beam. Medical treatment obtained the next day and ee RTW with no restrictions and no lost time.","sourceDate":"2009-12-03"},{"SOURCE_ROW_NUMBER":"142987","DOCUMENT_NO":"220092330021","ACCIDENT_DT":"08/18/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Carpenter","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Injured person was throwing a concrete form clamp to a man positioned on the wall.  The clamp hung on his glove and came back at him and hit him on the head causing a laceration above his eye.  The injury required 15 sutures.","sourceDate":"2009-08-18"},{"SOURCE_ROW_NUMBER":"173080","DOCUMENT_NO":"220072360043","ACCIDENT_DT":"06/19/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"225","NARRATIVE":"While pulling fueling hose from reel on back of fuel truck to refuel equipment between shifts, he turned (twisted) to pull more hose from reel & felt sharp pain in lower back. Refused treatment at time of reporting incident. Went to Nurse Practitioner 7/19/07 who ordered MRI. Doctor who read MRI 7/20/07 stated he had a herniated disc & was to stay off work.","sourceDate":"2007-06-19"},{"SOURCE_ROW_NUMBER":"237637","DOCUMENT_NO":"220070820014","ACCIDENT_DT":"03/14/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was removing puller plate from puller assembly. Metal shaving from the bearing bore went through glove and pierced his finger.","sourceDate":"2007-03-14"},{"SOURCE_ROW_NUMBER":"129791","DOCUMENT_NO":"220060260003","ACCIDENT_DT":"01/16/2006","DEGREE_INJURY":"INJURIES DUE TO NATURAL CAUSES","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"NEC","OCCUPATION":"Greaser, Grease man, Oiler, Lube man, Dragline oiler","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee had an apparent heart attack in the fuel truck while waiting to fuel equipment in pit 7. CPR was administered untill ambulance arrived. He was transported to Sullivan County Community Hospital where he was pronounced dead.","sourceDate":"2006-01-16"},{"SOURCE_ROW_NUMBER":"164531","DOCUMENT_NO":"220052930005","ACCIDENT_DT":"10/11/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"35","NARRATIVE":"Operating D-10 dozer on the fill. He had turned his front lights and fender lights off to dismount machine. While dismounting he missed grabbing the handrail located on the deadlink causing him to fall backward pinning his left lower leg and foot between deadlink and pusharm causing him to fall to the ground. X-rays were negative. On 10-14-05, injury became L.T.A. Poss.MCL injury.","sourceDate":"2005-10-11"},{"SOURCE_ROW_NUMBER":"267680","DOCUMENT_NO":"220052910007","ACCIDENT_DT":"09/13/2005","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Assayer, Geologist, Metallurgist, Engineer, Engineer management","NO_INJURIES":"1","DAYS_LOST":"13","NARRATIVE":"Injured had adjusted lights on light plant.Took couple of steps to look at lighting.Turned around stricking left elbow on corner light plant.Arm x-rayed,results negative.On 10-07-05,he had an MRI on elbow and results were positive,indicating a torn tricep tendon.Had surgery on 10-11-05.","sourceDate":"2005-09-13"},{"SOURCE_ROW_NUMBER":"203113","DOCUMENT_NO":"220051650029","ACCIDENT_DT":"06/11/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While prying door off chute, the door snapped off and struck the employee's left hand, causing a laceration to his 1st & 2nd knuckles.  He received 4 stitches and x-ray was negative.","sourceDate":"2005-06-11"},{"SOURCE_ROW_NUMBER":"142988","DOCUMENT_NO":"220051890013","ACCIDENT_DT":"06/10/2005","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"EXPLOSIVES AND BREAKING AGENTS","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","DAYS_LOST":"0","NARRATIVE":"THE BLASTING CREW WAS GETTING READY TO SHOOT A SHOT IN PIT 1. AS THE SHOOTER CONNECTED THE BLASTER TO THE LOGGER, APPROXIMATELY 20 TO 30 SECONDS INTO THE PROGRAM, ONE HOLE DETONATED. THE AREA WAS SECURED AND M.S.H.A. WAS NOTIFIED. A K-ORDER WAS ISSUED.INVESTIGATION IS ONGOING, WITH K ORDER STILL ON THE LOGGER BLASTER AND CAPS.","sourceDate":"2005-06-10"},{"SOURCE_ROW_NUMBER":"186017","DOCUMENT_NO":"220051750013","ACCIDENT_DT":"03/22/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"73","NARRATIVE":"Injured removing bolt from wheel pin on Grader using a long handle 3/4 drive rachet. The bolt broke & he fell against front push block & hit Rt. elbow.  F.A.  case at this time.  Swelling to elbow on 5-26-05. Sent to company Dr. on 5-27-05. Referred to Orthopedic on 6-13-05. MRI on 6-14-05. Results of MRI on 6-16-05 were 50% tear of Tricep Tendon. Surgery scheduled for end of June.","sourceDate":"2005-03-22"},{"SOURCE_ROW_NUMBER":"121308","DOCUMENT_NO":"220043520009","ACCIDENT_DT":"12/10/2004","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"42","NARRATIVE":"EE exited the left side of cab. When reentering cab, EE placed left hand on door jam while slamming the door.  He caught his left thumb between the door and the jam.  He had 3 broken bones which required surgery to repair.","sourceDate":"2004-12-10"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2015-01-29","lastDate":"2015-01-29","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":428,"firstDate":"2000-03-08","lastDate":"2014-09-03","metrics":{"ss":84,"delinquent":414,"recentRows":0,"paidPenalty":163103,"proposedPenalty":180486,"currentAssessment":163103},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1497799","VIOLATION_NO":"9034318","ISSUE_DT":"09/03/2014","CFR_STANDARD_CD":"77.1713(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-09-03"},{"SOURCE_ROW_NUMBER":"1497707","VIOLATION_NO":"8449962","ISSUE_DT":"03/17/2014","CFR_STANDARD_CD":"77.1705","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"425.00","CURRENT_ASSESSMENT_AMT":"300.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-03-17"},{"SOURCE_ROW_NUMBER":"2000940","VIOLATION_NO":"8447487","ISSUE_DT":"08/07/2013","CFR_STANDARD_CD":"77.1713(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-08-07"},{"SOURCE_ROW_NUMBER":"2000830","VIOLATION_NO":"8447427","ISSUE_DT":"11/19/2012","CFR_STANDARD_CD":"71.402(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"460.00","CURRENT_ASSESSMENT_AMT":"460.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-11-19"},{"SOURCE_ROW_NUMBER":"1183327","VIOLATION_NO":"8442500","ISSUE_DT":"08/22/2012","CFR_STANDARD_CD":"77.410(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"1183326","VIOLATION_NO":"8442499","ISSUE_DT":"08/22/2012","CFR_STANDARD_CD":"77.1109(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"1497234","VIOLATION_NO":"8437291","ISSUE_DT":"10/31/2011","CFR_STANDARD_CD":"77.1606(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-10-31"},{"SOURCE_ROW_NUMBER":"1497166","VIOLATION_NO":"8437208","ISSUE_DT":"07/05/2011","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"117.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"1497165","VIOLATION_NO":"8437207","ISSUE_DT":"07/05/2011","CFR_STANDARD_CD":"77.1606(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"1497059","VIOLATION_NO":"8429208","ISSUE_DT":"02/16/2011","CFR_STANDARD_CD":"77.1104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"190.00","CURRENT_ASSESSMENT_AMT":"190.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"1491493","VIOLATION_NO":"7012658","ISSUE_DT":"08/17/2010","CFR_STANDARD_CD":"77.1605(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"807.00","CURRENT_ASSESSMENT_AMT":"807.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-08-17"},{"SOURCE_ROW_NUMBER":"1491492","VIOLATION_NO":"7012657","ISSUE_DT":"08/17/2010","CFR_STANDARD_CD":"77.1605(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"807.00","CURRENT_ASSESSMENT_AMT":"807.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-08-17"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":12,"firstDate":"2005-10-20","lastDate":"2015-01-14","metrics":{"appeals":0,"decisions":12,"recentRows":0,"decisionPenalty":16475,"originalPenalty":33858},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"142148","VIOLATION_NO":"8449962","DOCKET_NO":"LAKE 2014-0420","DECISION_DT":"01/14/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"300.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2015-01-14"},{"SOURCE_ROW_NUMBER":"326638","VIOLATION_NO":"7012656","DOCKET_NO":"LAKE 2011-54","DECISION_DT":"11/15/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3405.00","DECISION_PENALTY_AMT":"1667.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"85063","VIOLATION_NO":"7012655","DOCKET_NO":"LAKE 2011-54","DECISION_DT":"11/15/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1026.00","DECISION_PENALTY_AMT":"1026.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"84186","VIOLATION_NO":"7012657","DOCKET_NO":"LAKE 2011-54","DECISION_DT":"11/15/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"807.00","JUDGE_FIRST_NAME":"Janet","JUDGE_LAST_NAME":"Harner","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"273942","VIOLATION_NO":"7493406","DOCKET_NO":"LAKE 2008-478","DECISION_DT":"11/30/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3996.00","DECISION_PENALTY_AMT":"807.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2009-11-30"},{"SOURCE_ROW_NUMBER":"273788","VIOLATION_NO":"6672631","DOCKET_NO":"LAKE 2008-478","DECISION_DT":"11/30/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3996.00","DECISION_PENALTY_AMT":"807.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2009-11-30"},{"SOURCE_ROW_NUMBER":"32695","VIOLATION_NO":"7493408","DOCKET_NO":"LAKE 2008-478","DECISION_DT":"11/30/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3405.00","DECISION_PENALTY_AMT":"687.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2009-11-30"},{"SOURCE_ROW_NUMBER":"249138","VIOLATION_NO":"7598167","DOCKET_NO":"LAKE 2005-132","DECISION_DT":"01/24/2006","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"7200.00","DECISION_PENALTY_AMT":"4500.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2006-01-24"},{"SOURCE_ROW_NUMBER":"248622","VIOLATION_NO":"7598166","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2639.00","DECISION_PENALTY_AMT":"2160.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2005-10-20"},{"SOURCE_ROW_NUMBER":"7025","VIOLATION_NO":"7598168","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2160.00","DECISION_PENALTY_AMT":"1238.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2005-10-20"},{"SOURCE_ROW_NUMBER":"6698","VIOLATION_NO":"7598185","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2639.00","DECISION_PENALTY_AMT":"1238.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2005-10-20"},{"SOURCE_ROW_NUMBER":"6559","VIOLATION_NO":"7598169","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2160.00","DECISION_PENALTY_AMT":"1238.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2005-10-20"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":121,"firstDate":"2000-02-15","lastDate":"2014-11-14","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":5,"validSamples":116,"maxConcentration":1.454,"concentrationTotal":26.361},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"229734","CASS_NUM":"51301517","SMP_TAKEN_DT":"11/14/2014","CONC":"0","SMP_TYPE_CD_DESC":"DESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-11-14"},{"SOURCE_ROW_NUMBER":"1601350","CASS_NUM":"57923340","SMP_TAKEN_DT":"7/5/2011","CONC":".03","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"837533","CASS_NUM":"57923383","SMP_TAKEN_DT":"7/5/2011","CONC":".123","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"1659158","CASS_NUM":"57914691","SMP_TAKEN_DT":"2/16/2011","CONC":".207","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"1262426","CASS_NUM":"57914682","SMP_TAKEN_DT":"2/16/2011","CONC":".035","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"1208917","CASS_NUM":"57868958","SMP_TAKEN_DT":"6/23/2010","CONC":".13","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"852385","CASS_NUM":"57868987","SMP_TAKEN_DT":"6/23/2010","CONC":".102","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"840466","CASS_NUM":"57868960","SMP_TAKEN_DT":"6/23/2010","CONC":".064","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BULLDOZER OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"796518","CASS_NUM":"57868963","SMP_TAKEN_DT":"6/23/2010","CONC":".089","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"HIGHWALL DRILL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"540822","CASS_NUM":"57868975","SMP_TAKEN_DT":"6/23/2010","CONC":".028","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"STRIPPING SHOVEL OPERATOR","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"220078","CASS_NUM":"57868955","SMP_TAKEN_DT":"6/23/2010","CONC":".169","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"BLASTER/SHOOTER/SHOTFIRER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"17842","CASS_NUM":"57868989","SMP_TAKEN_DT":"6/23/2010","CONC":".046","SMP_TYPE_CD_DESC":"NONDESIGNATED WORK POSITION","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"MALFUNCTIONING PUMP","OCC_CD_DESC":"BLASTER/SHOOTER/SHOTFIRER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2010-06-23"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":10,"firstDate":"2001-11-07","lastDate":"2018-11-14","metrics":{"linkedIssuances":10},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":12,"firstDate":"2005-05-31","lastDate":"2014-03-17","metrics":{"decisions":12,"ssChanged":2,"recentRows":0,"decisionPenalty":16475,"proposedPenalty":33858},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"376880","CITATION_NO":"8449962","CITATION_ISSUE_DT":"03/17/2014","DOCKET_NO":"LAKE 2014-0420","DECISION_DT":"01/14/2015","CFR_STANDARD_CODE":"77.1705","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"300.00","sourceDate":"2014-03-17"},{"SOURCE_ROW_NUMBER":"191094","CITATION_NO":"7012657","CITATION_ISSUE_DT":"08/17/2010","DOCKET_NO":"LAKE 2011-54","DECISION_DT":"11/15/2011","CFR_STANDARD_CODE":"77.1605(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"807.00","sourceDate":"2010-08-17"},{"SOURCE_ROW_NUMBER":"417548","CITATION_NO":"7012656","CITATION_ISSUE_DT":"08/14/2010","DOCKET_NO":"LAKE 2011-54","DECISION_DT":"11/15/2011","CFR_STANDARD_CODE":"77.516","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"3405.00","DECISION_PENALTY_AMT":"1667.00","sourceDate":"2010-08-14"},{"SOURCE_ROW_NUMBER":"19033","CITATION_NO":"7012655","CITATION_ISSUE_DT":"08/14/2010","DOCKET_NO":"LAKE 2011-54","DECISION_DT":"11/15/2011","CFR_STANDARD_CODE":"77.205","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1026.00","DECISION_PENALTY_AMT":"1026.00","sourceDate":"2010-08-14"},{"SOURCE_ROW_NUMBER":"405640","CITATION_NO":"7493408","CITATION_ISSUE_DT":"03/18/2008","DOCKET_NO":"LAKE 2008-478","DECISION_DT":"11/30/2009","CFR_STANDARD_CODE":"77.404(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3405.00","DECISION_PENALTY_AMT":"687.00","sourceDate":"2008-03-18"},{"SOURCE_ROW_NUMBER":"404639","CITATION_NO":"6672631","CITATION_ISSUE_DT":"03/18/2008","DOCKET_NO":"LAKE 2008-478","DECISION_DT":"11/30/2009","CFR_STANDARD_CODE":"77.1104","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3996.00","DECISION_PENALTY_AMT":"807.00","sourceDate":"2008-03-18"},{"SOURCE_ROW_NUMBER":"235520","CITATION_NO":"7493406","CITATION_ISSUE_DT":"03/17/2008","DOCKET_NO":"LAKE 2008-478","DECISION_DT":"11/30/2009","CFR_STANDARD_CODE":"77.404(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3996.00","DECISION_PENALTY_AMT":"807.00","sourceDate":"2008-03-17"},{"SOURCE_ROW_NUMBER":"227650","CITATION_NO":"7598185","CITATION_ISSUE_DT":"06/06/2005","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","CFR_STANDARD_CODE":"77.1601(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2639.00","DECISION_PENALTY_AMT":"1238.00","sourceDate":"2005-06-06"},{"SOURCE_ROW_NUMBER":"170931","CITATION_NO":"7598167","CITATION_ISSUE_DT":"05/31/2005","DOCKET_NO":"LAKE 2005-132","DECISION_DT":"01/24/2006","CFR_STANDARD_CODE":"72.620","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"7200.00","DECISION_PENALTY_AMT":"4500.00","sourceDate":"2005-05-31"},{"SOURCE_ROW_NUMBER":"114525","CITATION_NO":"7598168","CITATION_ISSUE_DT":"05/31/2005","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","CFR_STANDARD_CODE":"77.202","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2160.00","DECISION_PENALTY_AMT":"1238.00","sourceDate":"2005-05-31"},{"SOURCE_ROW_NUMBER":"59428","CITATION_NO":"7598166","CITATION_ISSUE_DT":"05/31/2005","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","CFR_STANDARD_CODE":"72.620","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2639.00","DECISION_PENALTY_AMT":"2160.00","sourceDate":"2005-05-31"},{"SOURCE_ROW_NUMBER":"1237","CITATION_NO":"7598169","CITATION_ISSUE_DT":"05/31/2005","DOCKET_NO":"LAKE 2005-119","DECISION_DT":"10/20/2005","CFR_STANDARD_CODE":"77.202","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2160.00","DECISION_PENALTY_AMT":"1238.00","sourceDate":"2005-05-31"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":1893,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":14,"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":450,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":14,"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":"1995-02-01","lastDate":"1999-04-12","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":74,"firstDate":"2000-01-06","lastDate":"2015-01-29","metrics":{"inspectors":125,"recentRows":0,"onSiteHours":2253.5,"inspectionHours":3348,"inspectionSamples":85},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"541693","EVENT_NO":"6458701","INSPECTION_BEGIN_DT":"01/29/2015","INSPECTION_END_DT":"01/29/2015","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2015-01-29"},{"SOURCE_ROW_NUMBER":"771385","EVENT_NO":"6458224","INSPECTION_BEGIN_DT":"01/06/2015","INSPECTION_END_DT":"01/06/2015","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2015-01-06"},{"SOURCE_ROW_NUMBER":"370947","EVENT_NO":"4471279","INSPECTION_BEGIN_DT":"08/26/2014","INSPECTION_END_DT":"09/08/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2014-08-26"},{"SOURCE_ROW_NUMBER":"505756","EVENT_NO":"4471252","INSPECTION_BEGIN_DT":"03/13/2014","INSPECTION_END_DT":"03/17/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.75","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2014-03-13"},{"SOURCE_ROW_NUMBER":"404548","EVENT_NO":"6455654","INSPECTION_BEGIN_DT":"05/02/2013","INSPECTION_END_DT":"08/07/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.75","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2013-05-02"},{"SOURCE_ROW_NUMBER":"827973","EVENT_NO":"6455604","INSPECTION_BEGIN_DT":"10/22/2012","INSPECTION_END_DT":"11/20/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.5","SUM_TOTAL_ON_SITE_HOURS":"15.5","sourceDate":"2012-10-22"},{"SOURCE_ROW_NUMBER":"726280","EVENT_NO":"4248641","INSPECTION_BEGIN_DT":"08/15/2012","INSPECTION_END_DT":"08/23/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.75","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2012-08-15"},{"SOURCE_ROW_NUMBER":"311385","EVENT_NO":"4248337","INSPECTION_BEGIN_DT":"01/05/2012","INSPECTION_END_DT":"01/05/2012","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2012-01-05"},{"SOURCE_ROW_NUMBER":"740857","EVENT_NO":"4470874","INSPECTION_BEGIN_DT":"10/31/2011","INSPECTION_END_DT":"10/31/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2011-10-31"},{"SOURCE_ROW_NUMBER":"818480","EVENT_NO":"4470845","INSPECTION_BEGIN_DT":"07/05/2011","INSPECTION_END_DT":"07/11/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"327253","EVENT_NO":"4470804","INSPECTION_BEGIN_DT":"02/15/2011","INSPECTION_END_DT":"02/16/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.5","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2011-02-15"},{"SOURCE_ROW_NUMBER":"675689","EVENT_NO":"4469238","INSPECTION_BEGIN_DT":"06/29/2010","INSPECTION_END_DT":"06/29/2010","ACTIVITY_CODE":"E19","ACTIVITY":"Electrical Technical Investigation","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"30.5","SUM_TOTAL_ON_SITE_HOURS":"16","sourceDate":"2010-06-29"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":36,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":139061,"employees":212,"production":976267},"2002-Q3":{"hours":146632,"employees":214,"production":1076595},"2002-Q2":{"hours":143424,"employees":202,"production":1021823},"2002-Q1":{"hours":188224,"employees":203,"production":1003080},"2001-Q4":{"hours":155505,"employees":207,"production":906870},"2001-Q3":{"hours":156698,"employees":210,"production":990440},"2001-Q2":{"hours":151103,"employees":220,"production":995604},"2001-Q1":{"hours":161948,"employees":210,"production":1095866},"2000-Q4":{"hours":141275,"employees":210,"production":1016301},"2000-Q3":{"hours":137444,"employees":200,"production":1024112},"2000-Q2":{"hours":130439,"employees":189,"production":926699},"2000-Q1":{"hours":135017,"employees":190,"production":935803}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":36,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2003":{"hours":576804,"employees":215,"production":4232859},"2004":{"hours":597927,"employees":214,"production":4267613},"2005":{"hours":588627,"employees":214,"production":3846229},"2006":{"hours":636576,"employees":252,"production":3834994},"2007":{"hours":651702,"employees":259,"production":3514436},"2008":{"hours":675933,"employees":261,"production":3329976},"2009":{"hours":716698,"employees":285,"production":3582301},"2010":{"hours":373716,"employees":159,"production":1568923},"2011":{"hours":10009,"employees":17,"production":0},"2012":{"hours":633,"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-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":66,"firstDate":"2000-02-15","lastDate":"2011-02-16","metrics":{"recentRows":0,"doseOver100":18,"actDoseTotal":5736,"pelDoseTotal":3700},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"29890","EVENT_NO":"4470804","SURVEY_DATE":"02/16/2011","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","MACHINE_CD":"03","MANUFACTURER_CD":"018","ACT_DOSE_85":"71","PEL_DOSE_90":"47","SURVEY_TYPE":"I","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"29889","EVENT_NO":"4470804","SURVEY_DATE":"02/16/2011","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","MACHINE_CD":"39","MANUFACTURER_CD":"018","ACT_DOSE_85":"30","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"29888","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"BLASTER/SHOOTER/SHOTFIRER","ACT_DOSE_85":"28","PEL_DOSE_90":"14","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29887","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"HIGHWALL DRILL OPERATOR","ACT_DOSE_85":"23","PEL_DOSE_90":"10","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29886","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"STRIPPING SHOVEL OPERATOR","ACT_DOSE_85":"37","PEL_DOSE_90":"11","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29885","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"BACKHOE OPERATOR","ACT_DOSE_85":"49","PEL_DOSE_90":"11","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29884","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"COAL TRUCK DRIVER","ACT_DOSE_85":"138","PEL_DOSE_90":"112","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29883","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","ACT_DOSE_85":"160","PEL_DOSE_90":"129","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29882","EVENT_NO":"4469119","SURVEY_DATE":"01/12/2010","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","ACT_DOSE_85":"98","PEL_DOSE_90":"47","SURVEY_TYPE":"I","sourceDate":"2010-01-12"},{"SOURCE_ROW_NUMBER":"29863","EVENT_NO":"4245271","SURVEY_DATE":"10/14/2008","OCCUPATION_CD_DESC":"BULLDOZER OPERATOR","ACT_DOSE_85":"127","PEL_DOSE_90":"97","SURVEY_TYPE":"I","sourceDate":"2008-10-14"},{"SOURCE_ROW_NUMBER":"29862","EVENT_NO":"4245271","SURVEY_DATE":"10/14/2008","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","ACT_DOSE_85":"62","PEL_DOSE_90":"34","SURVEY_TYPE":"I","sourceDate":"2008-10-14"},{"SOURCE_ROW_NUMBER":"29861","EVENT_NO":"4245271","SURVEY_DATE":"10/14/2008","OCCUPATION_CD_DESC":"REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE","ACT_DOSE_85":"71","PEL_DOSE_90":"20","SURVEY_TYPE":"I","sourceDate":"2008-10-14"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":6,"firstDate":"2000-09-28","lastDate":"2008-03-26","metrics":{"recentRows":0,"voidSamples":2,"maxQuartzPct":24.8,"validSamples":4,"quartzPctTotal":41.9},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1855","CASSETTE_NO":"57739370","SAMPLE_DT":"03/26/2008","QUARTZ_PCT":"00.8","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2008-03-26"},{"SOURCE_ROW_NUMBER":"123196","CASSETTE_NO":"50509628","SAMPLE_DT":"03/29/2006","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"INSUFFICIENT WEIGHT GAIN","sourceDate":"2006-03-29"},{"SOURCE_ROW_NUMBER":"161241","CASSETTE_NO":"57620387","SAMPLE_DT":"03/15/2006","QUARTZ_PCT":"24.8","OCC_CODE_DESC":"BULLDOZER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2006-03-15"},{"SOURCE_ROW_NUMBER":"77376","CASSETTE_NO":"50641397","SAMPLE_DT":"04/12/2004","OCC_CODE_DESC":"BLASTER/SHOOTER/SHOTFIRER","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"INSUFFICIENT WEIGHT GAIN","sourceDate":"2004-04-12"},{"SOURCE_ROW_NUMBER":"95681","CASSETTE_NO":"57495863","SAMPLE_DT":"03/11/2004","QUARTZ_PCT":"09.1","OCC_CODE_DESC":"BLASTER/SHOOTER/SHOTFIRER","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-03-11"},{"SOURCE_ROW_NUMBER":"102651","CASSETTE_NO":"57272456","SAMPLE_DT":"09/28/2000","QUARTZ_PCT":"07.2","OCC_CODE_DESC":"HIGHWALL DRILL OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED WORK POSITION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2000-09-28"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":431,"firstDate":"2000-03-08","lastDate":"2014-09-03","metrics":{"ss":84,"amountDue":163103,"contested":11,"amountPaid":163103,"recentRows":0,"section104d":1,"unterminated":0,"proposedPenalty":180486},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"601705","VIOLATION_NO":"9034318","VIOLATION_ISSUE_DT":"09/03/2014","SIG_SUB":"N","PART_SECTION":"77.1713(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"4","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"09/03/2014","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2014-09-03"},{"SOURCE_ROW_NUMBER":"601493","VIOLATION_NO":"8449962","VIOLATION_ISSUE_DT":"03/17/2014","SIG_SUB":"N","PART_SECTION":"77.1705","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"12","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/17/2014","PROPOSED_PENALTY":"425","AMOUNT_DUE":"300","AMOUNT_PAID":"300","CONTESTED_IND":"N","sourceDate":"2014-03-17"},{"SOURCE_ROW_NUMBER":"601602","VIOLATION_NO":"8447487","VIOLATION_ISSUE_DT":"08/07/2013","SIG_SUB":"N","PART_SECTION":"77.1713(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"9","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/07/2013","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"N","sourceDate":"2013-08-07"},{"SOURCE_ROW_NUMBER":"601835","VIOLATION_NO":"8447427","VIOLATION_ISSUE_DT":"11/19/2012","SIG_SUB":"N","PART_SECTION":"71.402(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"12","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/20/2012","PROPOSED_PENALTY":"460","AMOUNT_DUE":"460","AMOUNT_PAID":"460","CONTESTED_IND":"N","sourceDate":"2012-11-19"},{"SOURCE_ROW_NUMBER":"601704","VIOLATION_NO":"8442500","VIOLATION_ISSUE_DT":"08/22/2012","SIG_SUB":"N","PART_SECTION":"77.410(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/22/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"601703","VIOLATION_NO":"8442499","VIOLATION_ISSUE_DT":"08/22/2012","SIG_SUB":"N","PART_SECTION":"77.1109(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/22/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"601836","VIOLATION_NO":"8437291","VIOLATION_ISSUE_DT":"10/31/2011","SIG_SUB":"N","PART_SECTION":"77.1606(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/31/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-10-31"},{"SOURCE_ROW_NUMBER":"601699","VIOLATION_NO":"8437208","VIOLATION_ISSUE_DT":"07/05/2011","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"07/05/2011","PROPOSED_PENALTY":"117","AMOUNT_DUE":"117","AMOUNT_PAID":"117","CONTESTED_IND":"N","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"601698","VIOLATION_NO":"8437207","VIOLATION_ISSUE_DT":"07/05/2011","SIG_SUB":"N","PART_SECTION":"77.1606(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/05/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-07-05"},{"SOURCE_ROW_NUMBER":"601485","VIOLATION_NO":"8429208","VIOLATION_ISSUE_DT":"02/16/2011","SIG_SUB":"N","PART_SECTION":"77.1104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/16/2011","PROPOSED_PENALTY":"190","AMOUNT_DUE":"190","AMOUNT_PAID":"190","CONTESTED_IND":"N","sourceDate":"2011-02-16"},{"SOURCE_ROW_NUMBER":"601676","VIOLATION_NO":"7012658","VIOLATION_ISSUE_DT":"08/17/2010","SIG_SUB":"Y","PART_SECTION":"77.1605(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/20/2010","PROPOSED_PENALTY":"807","AMOUNT_DUE":"807","AMOUNT_PAID":"807","CONTESTED_IND":"N","sourceDate":"2010-08-17"},{"SOURCE_ROW_NUMBER":"601675","VIOLATION_NO":"7012657","VIOLATION_ISSUE_DT":"08/17/2010","SIG_SUB":"N","PART_SECTION":"77.1605(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/30/2010","PROPOSED_PENALTY":"807","AMOUNT_DUE":"807","AMOUNT_PAID":"807","CONTESTED_IND":"Y","DOCKET_NO":"LAKE 2011-54","sourceDate":"2010-08-17"}]}],"safety":{"href":"/api/v1/mines/1202174/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1202174/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 77.1713","heading":"Daily inspection of surface coal mine; certified person; reports of inspection.","id":"77.1713","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1713","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":"R","subpartHeading":"Subpart R—Miscellaneous","text":"(a) At least once during each working shift, or more often if necessary for safety, each active working area and each active surface installation shall be examined by a certified person designated by the operator to conduct such examinations for hazardous conditions and any hazardous conditions noted during such examinations shall be reported to the operator and shall be corrected by the operator.\n\n(b) If any hazardous condition noted during an examination conducted in accordance with paragraph (a) of this section creates an imminent danger, the person conducting such examination shall notify the operator and the operator shall withdraw all persons from the area affected, except those persons referred to in section 104(d) of the Act, until the danger is abated.\n\n(c) After each examination conducted in accordance with the provisions of paragraph (a) of this section, each certified person who conducted all or any part of the examination required shall enter with ink or indelible pencil in a book approved by the Secretary the date and a report of the condition of the mine or any area of the mine which he has inspected together with a report of the nature and location of any hazardous condition found to be present at the mine. The book in which such entries are made shall be kept in an area at the mine designated by the operator to minimize the danger of destruction by fire or other hazard.\n\n(d) All examination reports recorded in accordance with the provisions of paragraph (c) of this section shall include a report of the action taken to abate hazardous conditions and shall be signed or countersigned each day by at least one of the following persons:\n\n(1) The surface mine foreman;\n\n(2) The assistant superintendent of the mine;\n\n(3) The superintendent of the mine;\n\n(4) The person designated by the operator as responsible for health and safety at the mine; or,\n\n(5) An equivalent mine official.\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; 63 FR 58613, Oct. 30, 1998]","occurrenceCount":2},{"chapter":"I","heading":"First aid training program; retraining of supervisory employees; availability to all miners.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1705","part":"77","subchapter":"O","subpart":"R","id":"77.1705","citation":"30 CFR 77.1705","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Minimum requirements for bathing facilities, change rooms, and sanitary flush toilet facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-E/section-71.402","part":"71","subchapter":"O","subpart":"E","id":"71.402","citation":"30 CFR 71.402","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 71—MANDATORY HEALTH STANDARDS—SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.410","heading":"Mobile equipment; automatic warning devices.","id":"77.410","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410","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":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Mobile equipment such as front-end loaders, forklifts, tractors, graders, and trucks, except pickup trucks with an unobstructed rear view, shall be equipped with a warning device that—\n\n(1) Gives an audible alarm when the equipment is put in reverse; or\n\n(2) Uses infrared light, ultrasonic waves, radar, or other effective devices to detect objects or persons at the rear of the equipment, and sounds an audible alarm when a person or object is detected. This type of discriminating warning device shall—\n\n(i) Have a sensing area of a sufficient size that would allow endangered persons adequate time to get out of the danger zone.\n\n(ii) Give audible and visual alarms inside the operator's compartment and an audible alarm outside of the operator's compartment when a person or object is detected in the sensing area; and\n\n(iii) When the equipment is put in reverse, activate and give a one-time audible and visual alarm inside the operator's compartment and a one-time audible alarm outside the operator's compartment.\n\n(b) Alarms shall be audible above the surrounding noise levels.\n\n(c) Warning devices shall be maintained in functional condition.\n\n(d) An automatic reverse-activated strobe light may be substituted for an audible alarm when mobile equipment is operated at night.\n\n[54 FR 30517, July 20, 1989]","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1109","heading":"Quantity and location of firefighting equipment.","id":"77.1109","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1109","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":"Preparation plants, dryer plants, tipples, drawoff tunnels, shops, and other surface installations shall be equipped with the following firefighting equipment.\n\n(a) Each structure presenting a fire hazard shall be provided with portable fire extinguishers commensurate with the potential fire hazard at the structure in accordance with the recommendations of the National Fire Protection Association.\n\n(b) Preparation plants shall be equipped with waterlines, with outlet valves on each floor, and with sufficient fire hose to project a water stream to any point in the plant. However, where freezing conditions exist or water is not available, a 125-pound multipurpose dry powder extinguisher may be substituted for the purposes of this paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for each 5,000 square feet of floor space in a metal, concrete-block, or other type of non-flammable construction.\n\n(c)(1) Mobile equipment, including trucks, front-end loaders, bulldozers, portable welding units, and augers, shall be equipped with at least one portable fire extinguisher.\n\n(2) Power shovels, draglines, and other large equipment shall be equipped with at least one portable fire extinguisher; however, additional fire extinguishers may be required by an authorized representative of the Secretary.\n\n(3) Auxiliary equipment such as portable drills, sweepers, and scrapers, when operated more than 600 feet from equipment required to have portable fire extinguishers, shall be equipped with at least one fire extinguisher.\n\n(d) Fire extinguishers shall be provided at permanent electrical installations commensurate with the potential fire hazard at such installation in accordance with the recommendations of the National Fire Protection Association.\n\n(e) Two portable fire extinguishers, or the equivalent, shall be provided at each of the following combustible liquid storage installations:\n\n(1) Near each above ground or unburied combustible liquid storage station; and,\n\n(2) Near the transfer pump of each buried combustible liquid storage tank.\n\n(f) Vehicles transporting explosives and blasting agents shall be equipped with fire protection as recommended in Code 495, section 20, National Fire Protection Association Handbook, 12th Edition, 1962.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1606","heading":"Loading and haulage equipment; inspection and maintenance.","id":"77.1606","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606","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":"Q","subpartHeading":"Subpart Q—Loading and Haulage","text":"(a) Mobile loading and haulage equipment shall be inspected by a competent person before such equipment is placed in operation. Equipment defects affecting safety shall be recorded and reported to the mine operator.\n\n(b) Carriers on aerial tramways, including loading and unloading mechanisms, shall be inspected each shift; brakes shall be inspected daily; ropes and supports shall be inspected as recommended by the manufacturer or as physical conditions warrant. Equipment defects affecting safety shall be reported to the mine operator.\n\n(c) Equipment defects affecting safety shall be corrected before the equipment is used.","occurrenceCount":2},{"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":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1104","heading":"Accumulations of combustible materials.","id":"77.1104","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104","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":"Combustible materials, grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create a fire hazard.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.1605","heading":"Loading and haulage equipment; installations.","id":"77.1605","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605","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":"Q","subpartHeading":"Subpart Q—Loading and Haulage","text":"(a) Cab windows shall be of safety glass or equivalent, in good condition and shall be kept clean.\n\n(b) Mobile equipment shall be equipped with adequate brakes, and all trucks and front-end loaders shall also be equipped with parking brakes.\n\n(c) Positive-action type brakes shall be provided on aerial tramways.\n\n(d) Mobile equipment shall be provided with audible warning devices. Lights shall be provided on both ends when required.\n\n(e) Guard nets or other suitable protection shall be provided where tramways pass over roadways, walkways, or buildings.\n\n(f) Guards shall be installed to prevent swaying buckets from hitting towers.\n\n(g) Aerial tramway cable connections shall be designed to offer minimum obstruction to the passage of wheels.\n\n(h) Rocker-bottom or bottom-dump cars shall be equipped with positive locking devices, or other suitable devices.\n\n(i) Ramps and dumps shall be of solid construction, of ample width, have ample clearance and headroom, and be kept reasonably free of spillage.\n\n(j) Chute-loading installations shall be designed so that the men pulling chutes are not required to be in a hazardous position during loading operations.\n\n(k) Berms or guards shall be provided on the outer bank of elevated roadways.\n\n(l) Berms, bumper blocks, safety hooks, or similar means shall be provided to prevent overtravel and overturning at dumping locations.\n\n(m) Roadbeds, rails, joints, switches, frogs, and other elements on railroads shall be designed, installed, and maintained in a safe manner consistent with the speed and type of haulage.\n\n(n) Where practicable, a minimum of 30 inches continuous clearance from the farthest projection of moving railroad equipment shall be provided on at least one side of the tracks; all places where it is not possible to provide 30-inch clearance shall be marked conspicuously.\n\n(o) Track guardrails, lead rails, and frogs shall be protected or blocked so as to prevent a person's foot from becoming wedged.\n\n(p) Positive-acting stop-blocks, derail devices, track skates, or other adequate means shall be installed wherever necessary to protect persons from runaway or moving railroad equipment.\n\n(q) Switch throws shall be installed so as to provide adequate clearance for switchmen.\n\n(r) Where necessary, bumper blocks or the equivalent shall be provided at all track dead ends.","occurrenceCount":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1202174","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}