{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4201474","name":"Pinnacle Mine","status":"Abandoned and Sealed","status_date":"2024-02-12","mine_type":"Facility","coal_metal":"C","commodity":"Coal (Bituminous)","state":"UT","county":"Carbon","nearest_town":"Price","operator_id":"0172873","operator_name":"Utah Land Resources Inc.","controller_id":"0157801","controller_name":"ACNR Holdings, Inc","district":"C09","office":"Price UT Field Office","employees":0,"latitude":39.69,"longitude":-110.728056},"coverage":{"contributingSources":17,"registeredSources":20,"sourceRows":2920},"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":"4201474","name":"Pinnacle Mine"},"operator":{"type":"operator","id":"0172873","name":"Utah Land Resources Inc."},"controller":{"type":"controller","id":"0157801","name":"ACNR Holdings, Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C06602","name":"Andalex Resources B V"},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"1950-01-01","validTo":"2006-08-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|C06602|1950-01-01|2006-08-08"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P17573","name":"Andalex Resources Inc"},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"1978-07-01","validTo":"2012-11-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P17573|1978-07-01|2012-11-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06602","name":"Andalex Resources B V"},"object":{"type":"operator","id":"P17573","name":"Andalex Resources Inc"},"validFrom":"1978-07-01","validTo":"2006-08-08","current":false,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P17573|1978-07-01|C06602|1950-01-01|72242"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C06602","name":"Andalex Resources B V"},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"1999-03-01","validTo":"2006-08-08","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|C06602|1999-03-01|2006-08-08"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C13408","name":"Robert E  Murray"},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"2006-08-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|C13408|2006-08-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C13408","name":"Robert E  Murray"},"object":{"type":"operator","id":"P17573","name":"Andalex Resources Inc"},"validFrom":"2006-08-09","validTo":"2012-11-20","current":false,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P17573|1978-07-01|C13408|2006-08-09|89602"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P24143","name":"West Ridge Resources Inc"},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"2012-11-21","validTo":"2012-12-19","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P24143|2012-11-21|2012-12-19"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06602","name":"Andalex Resources B V"},"object":{"type":"operator","id":"P24143","name":"West Ridge Resources Inc"},"validFrom":"2012-11-21","validTo":"2006-08-08","current":false,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P24143|2012-11-21|C06602|1999-03-01|72256"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C13408","name":"Robert E  Murray"},"object":{"type":"operator","id":"P24143","name":"West Ridge Resources Inc"},"validFrom":"2012-11-21","validTo":"2012-12-19","current":false,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P24143|2012-11-21|C13408|2006-08-09|89603"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P17573","name":"Andalex Resources Inc."},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"2012-12-20","validTo":"2020-09-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P17573|2012-12-20|2020-09-16"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C06602","name":"Andalex Resources B V"},"object":{"type":"operator","id":"P17573","name":"Andalex Resources Inc."},"validFrom":"2012-12-20","validTo":"2006-08-08","current":false,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P17573|2012-12-20|C06602|1950-01-01|72243"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C13408","name":"Robert E  Murray"},"object":{"type":"operator","id":"P17573","name":"Andalex Resources Inc."},"validFrom":"2012-12-20","validTo":"2020-09-16","current":false,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|P17573|2012-12-20|C13408|2006-08-09|89604"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0172873","name":"Utah Land Resources Inc."},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"2020-09-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|0172873|2020-09-17|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0157801","name":"ACNR Holdings, Inc"},"object":{"type":"mine","id":"4201474","name":"Pinnacle Mine"},"validFrom":"2020-09-17","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|0157801|2020-09-17|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0157801","name":"ACNR Holdings, Inc"},"object":{"type":"operator","id":"0172873","name":"Utah Land Resources Inc."},"validFrom":"2020-09-17","validTo":null,"current":true,"derived":true,"evidenceMineId":"4201474","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4201474|0172873|2020-09-17|0157801|2020-09-17|32652"}}],"coverage":{"historyRecords":7,"edgeCount":15,"intervalAnomalies":2,"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":22,"firstDate":"2001-09-17","lastDate":"2015-06-24","metrics":{"daysLost":796,"injuries":18,"fatalities":2,"recentRows":0,"restrictedDays":0,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"166642","DOCUMENT_NO":"220151870021","ACCIDENT_DT":"06/24/2015","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Absorption of radiations, caustics, toxic and noxious substances","OCCUPATION":"Security guard, Watchman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was sitting at his job station within the Guard Station at the main gate when he was bit in the armpit area on his right arm, by a spider. Employee worked the remainder of his shift & then was transported to the local hospital where he received medical treatment for an allergic reaction from the bit.","sourceDate":"2015-06-24"},{"SOURCE_ROW_NUMBER":"7491","DOCUMENT_NO":"220071790009","ACCIDENT_DT":"06/16/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"While walking through the shop, individual tripped over jack handle and fell onto right knee, treated for contusion to right knee.","sourceDate":"2007-06-16"},{"SOURCE_ROW_NUMBER":"226845","DOCUMENT_NO":"220070190015","ACCIDENT_DT":"01/11/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Bull gang foreman, Labor foreman, Leadman, Section foreman, Shift boss","NO_INJURIES":"1","DAYS_LOST":"240","NARRATIVE":"Individual was helping guide the movement of 988 loader when the loader bucket contacted a roof jack that was lying on the ground.  The roof jack flipped up and a section of the roof struck individual in the side of his hard hat causing a ruptured disc in neck.","sourceDate":"2007-01-11"},{"SOURCE_ROW_NUMBER":"33284","DOCUMENT_NO":"220060240004","ACCIDENT_DT":"01/17/2006","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)","NO_INJURIES":"1","DAYS_LOST":"16","NARRATIVE":"The employee bent down to pick up and move the miner cable.  He felt a sharp pain in his lower back and couldn't move.","sourceDate":"2006-01-17"},{"SOURCE_ROW_NUMBER":"222510","DOCUMENT_NO":"220052840042","ACCIDENT_DT":"10/10/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was finishing the repairs on the continuous miner.  He lifted the cover to recover tools and/or parts.  The cover slipped out of his right hand and fell onto his left hand.  The cover smashed his left thumb causing a laceration and fracture.   Employee sustained a fracture of his left thumb and required 5 stitches.","sourceDate":"2005-10-10"},{"SOURCE_ROW_NUMBER":"231147","DOCUMENT_NO":"220052570014","ACCIDENT_DT":"09/07/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)","NO_INJURIES":"1","DAYS_LOST":"3","NARRATIVE":"Coworker got Employee's attention & indicated that he had stuck a roof bolt.  Employee hurried over to the left (cab) side of the bolter and tried to save it.  He ran the head up while holding the roof bolt wrench.  When the wrench came in contact with the bolt, because the resin had already set, the bolt/wrench kicked in against the jaws, pinching employee's finger.","sourceDate":"2005-09-07"},{"SOURCE_ROW_NUMBER":"110478","DOCUMENT_NO":"220052290003","ACCIDENT_DT":"08/12/2005","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":"The miner was taking a point in the pillar section.  Top rock fell on the miner and interupted normal prodution for over an hour.","sourceDate":"2005-08-12"},{"SOURCE_ROW_NUMBER":"93362","DOCUMENT_NO":"220051040004","ACCIDENT_DT":"04/12/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","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":"35","NARRATIVE":"The Employee was attempting to bend a roofbolt to put in the roof, the bolt slipped forcing his hand into the bolting machine. this resulted in a broken bone, in his left hand, behind the ring finger.","sourceDate":"2005-04-12"},{"SOURCE_ROW_NUMBER":"213966","DOCUMENT_NO":"220043550006","ACCIDENT_DT":"12/14/2004","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":"The supervisor of the miner section found a roof fall that was above the anchor point of the roof bolts in an \"ouby\" area of the mine.  The fall was approx. 15' wide, 30' long and approx. 4' high.  The roof bolts used in this area were 42\" mechanical that were installed 20+ years ago.  The fall did NOT impede travel or ventilation.","sourceDate":"2004-12-14"},{"SOURCE_ROW_NUMBER":"235479","DOCUMENT_NO":"220042570003","ACCIDENT_DT":"09/10/2004","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":"The weekly examiner found a roof fall in the lower bleeder entry at approx. #60 x-cut.  The fall is approx. 80 feet long, the width of the entry (19') and up to 6' high.  The roof bolts in this area were installed 20+ years ago and are 42\" mechanical.  The roof fall impedes travel and prevents the weekly examination of the seals inby.","sourceDate":"2004-09-10"},{"SOURCE_ROW_NUMBER":"209623","DOCUMENT_NO":"220042380006","ACCIDENT_DT":"08/18/2004","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Bull gang foreman, Labor foreman, Leadman, Section foreman, Shift boss","NO_INJURIES":"1","DAYS_LOST":"27","NARRATIVE":"The employee was performing a pre-shift examination for the oncoming Graveyard shift.  He was walking through the Last Open Crosscut between the #2 and #3 entries.  A bounce occured which blew coal out and struck him in the face and shoulder.","sourceDate":"2004-08-18"},{"SOURCE_ROW_NUMBER":"170986","DOCUMENT_NO":"220042020016","ACCIDENT_DT":"07/19/2004","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":"The pre-shift examiner found a roof fall along the pillar extending from the main entry to 1st right (later falling to 2nd right).  The fall extended above the 42 inch mechanical bolts. The area was timbered and dangered off.","sourceDate":"2004-07-19"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2024-02-12","lastDate":"2024-02-12","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":326,"firstDate":"2000-03-01","lastDate":"2023-04-20","metrics":{"ss":132,"delinquent":297,"recentRows":5,"paidPenalty":62164,"proposedPenalty":75545,"currentAssessment":62164},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2023314","VIOLATION_NO":"9157969","ISSUE_DT":"04/20/2023","CFR_STANDARD_CD":"77.1110","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2023313","VIOLATION_NO":"9157968","ISSUE_DT":"04/20/2023","CFR_STANDARD_CD":"47.41(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2023312","VIOLATION_NO":"9157967","ISSUE_DT":"04/20/2023","CFR_STANDARD_CD":"77.504","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2023311","VIOLATION_NO":"9157966","ISSUE_DT":"04/20/2023","CFR_STANDARD_CD":"77.505","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2023310","VIOLATION_NO":"9157965","ISSUE_DT":"04/20/2023","CFR_STANDARD_CD":"47.41(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2019735","VIOLATION_NO":"8542224","ISSUE_DT":"11/23/2020","CFR_STANDARD_CD":"77.1103(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-11-23"},{"SOURCE_ROW_NUMBER":"2019734","VIOLATION_NO":"8542223","ISSUE_DT":"11/23/2020","CFR_STANDARD_CD":"77.1103(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-11-23"},{"SOURCE_ROW_NUMBER":"2019723","VIOLATION_NO":"8539320","ISSUE_DT":"05/06/2020","CFR_STANDARD_CD":"77.502","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"720.00","CURRENT_ASSESSMENT_AMT":"720.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"2019722","VIOLATION_NO":"8539319","ISSUE_DT":"05/06/2020","CFR_STANDARD_CD":"77.700-1(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"720.00","CURRENT_ASSESSMENT_AMT":"720.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"2019721","VIOLATION_NO":"8539318","ISSUE_DT":"05/06/2020","CFR_STANDARD_CD":"77.900","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"720.00","CURRENT_ASSESSMENT_AMT":"720.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"2019717","VIOLATION_NO":"8538692","ISSUE_DT":"04/02/2019","CFR_STANDARD_CD":"48.28(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-04-02"},{"SOURCE_ROW_NUMBER":"2019715","VIOLATION_NO":"8538684","ISSUE_DT":"12/27/2018","CFR_STANDARD_CD":"77.410(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-12-27"}]},{"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":"2003-04-14","lastDate":"2017-07-25","metrics":{"appeals":0,"decisions":12,"recentRows":0,"decisionPenalty":12853,"originalPenalty":26234},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"389757","VIOLATION_NO":"9022741","DOCKET_NO":"WEST 2017-0174","DECISION_DT":"07/25/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"200.00","DECISION_PENALTY_AMT":"200.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-07-25"},{"SOURCE_ROW_NUMBER":"123010","VIOLATION_NO":"9022982","DOCKET_NO":"WEST 2016-0599","DECISION_DT":"10/27/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"314.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-27"},{"SOURCE_ROW_NUMBER":"333433","VIOLATION_NO":"8460986","DOCKET_NO":"WEST 2012-1495","DECISION_DT":"02/13/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1944.00","DECISION_PENALTY_AMT":"800.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"91610","VIOLATION_NO":"8460987","DOCKET_NO":"WEST 2012-1495","DECISION_DT":"02/13/2013","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"600.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"260828","VIOLATION_NO":"8457707","DOCKET_NO":"WEST 2010-240","DECISION_DT":"09/29/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-09-29"},{"SOURCE_ROW_NUMBER":"205992","VIOLATION_NO":"7288197","DOCKET_NO":"WEST 2008-198","DECISION_DT":"09/12/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"425.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2009-09-12"},{"SOURCE_ROW_NUMBER":"15126","VIOLATION_NO":"7288195","DOCKET_NO":"WEST 2008-198","DECISION_DT":"09/12/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2009-09-12"},{"SOURCE_ROW_NUMBER":"205315","VIOLATION_NO":"7288196","DOCKET_NO":"WEST 2008-199","DECISION_DT":"07/29/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"15014","VIOLATION_NO":"7288198","DOCKET_NO":"WEST 2008-199","DECISION_DT":"07/29/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"223966","VIOLATION_NO":"7286425","DOCKET_NO":"WEST 2008-1245","DECISION_DT":"02/11/2009","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"114.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2009-02-11"},{"SOURCE_ROW_NUMBER":"479602","VIOLATION_NO":"4704290","DOCKET_NO":"WEST20030060","DECISION_DT":"04/14/2003","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"10000.00","DECISION_PENALTY_AMT":"5000.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2003-04-14"},{"SOURCE_ROW_NUMBER":"179276","VIOLATION_NO":"4704288","DOCKET_NO":"WEST20030060","DECISION_DT":"04/14/2003","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"10000.00","DECISION_PENALTY_AMT":"5000.00","JUDGE_FIRST_NAME":"Gary","JUDGE_LAST_NAME":"Melick","sourceDate":"2003-04-14"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":520,"firstDate":"2001-03-20","lastDate":"2016-10-18","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":77,"validSamples":443,"maxConcentration":21.154,"concentrationTotal":436.147},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"684987","CASS_NUM":"58233062","SMP_TAKEN_DT":"10/18/2016","CONC":".111","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2016-10-18"},{"SOURCE_ROW_NUMBER":"1271010","CASS_NUM":"58230177","SMP_TAKEN_DT":"6/2/2016","CONC":".158","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2016-06-02"},{"SOURCE_ROW_NUMBER":"260776","CASS_NUM":"58232401","SMP_TAKEN_DT":"3/24/2016","CONC":".005","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":"MAINTENANCE FOREMAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2016-03-24"},{"SOURCE_ROW_NUMBER":"1308833","CASS_NUM":"58213286","SMP_TAKEN_DT":"7/10/2015","CONC":".3","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":"MAINTENANCE FOREMAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2015-07-10"},{"SOURCE_ROW_NUMBER":"1167055","CASS_NUM":"58213287","SMP_TAKEN_DT":"7/10/2015","CONC":".032","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":"ELECTRICIAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2015-07-10"},{"SOURCE_ROW_NUMBER":"1262182","CASS_NUM":"58122699","SMP_TAKEN_DT":"1/13/2014","CONC":".07","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":"ELECTRICIAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-01-13"},{"SOURCE_ROW_NUMBER":"427756","CASS_NUM":"58122698","SMP_TAKEN_DT":"1/13/2014","CONC":".475","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-01-13"},{"SOURCE_ROW_NUMBER":"808869","CASS_NUM":"58122796","SMP_TAKEN_DT":"12/5/2013","CONC":".02","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-12-05"},{"SOURCE_ROW_NUMBER":"488194","CASS_NUM":"58122794","SMP_TAKEN_DT":"12/5/2013","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":"ELECTRICIAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-12-05"},{"SOURCE_ROW_NUMBER":"1463933","CASS_NUM":"58121002","SMP_TAKEN_DT":"7/3/2013","CONC":".007","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":"MASTER MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-07-03"},{"SOURCE_ROW_NUMBER":"1217308","CASS_NUM":"58121010","SMP_TAKEN_DT":"7/3/2013","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":"SAMPLE NOT VOIDED","OCC_CD_DESC":"MAINTENANCE FOREMAN","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-07-03"},{"SOURCE_ROW_NUMBER":"661718","CASS_NUM":"57951995","SMP_TAKEN_DT":"2/29/2012","CONC":".464","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":"MECHANIC","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2012-02-29"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":8,"firstDate":"2004-06-10","lastDate":"2008-02-04","metrics":{"linkedIssuances":8},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":10,"firstDate":"2007-02-01","lastDate":"2016-10-18","metrics":{"decisions":10,"ssChanged":1,"recentRows":0,"decisionPenalty":2853,"proposedPenalty":6234},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"212007","CITATION_NO":"9022741","CITATION_ISSUE_DT":"10/18/2016","DOCKET_NO":"WEST 2017-0174","DECISION_DT":"07/25/2017","CFR_STANDARD_CODE":"77.1700","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"200.00","DECISION_PENALTY_AMT":"200.00","sourceDate":"2016-10-18"},{"SOURCE_ROW_NUMBER":"378158","CITATION_NO":"9022982","CITATION_ISSUE_DT":"06/02/2016","DOCKET_NO":"WEST 2016-0599","DECISION_DT":"10/27/2016","CFR_STANDARD_CODE":"77.509(c)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"314.00","sourceDate":"2016-06-02"},{"SOURCE_ROW_NUMBER":"425214","CITATION_NO":"8460986","CITATION_ISSUE_DT":"07/31/2012","DOCKET_NO":"WEST 2012-1495","DECISION_DT":"02/13/2013","CFR_STANDARD_CODE":"77.900-1","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1944.00","DECISION_PENALTY_AMT":"800.00","sourceDate":"2012-07-31"},{"SOURCE_ROW_NUMBER":"369047","CITATION_NO":"8460987","CITATION_ISSUE_DT":"07/31/2012","DOCKET_NO":"WEST 2012-1495","DECISION_DT":"02/13/2013","CFR_STANDARD_CODE":"77.502","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"600.00","sourceDate":"2012-07-31"},{"SOURCE_ROW_NUMBER":"296890","CITATION_NO":"8457707","CITATION_ISSUE_DT":"09/03/2009","DOCKET_NO":"WEST 2010-240","DECISION_DT":"09/29/2010","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-09-03"},{"SOURCE_ROW_NUMBER":"400047","CITATION_NO":"7288197","CITATION_ISSUE_DT":"08/14/2007","DOCKET_NO":"WEST 2008-198","DECISION_DT":"09/12/2009","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"425.00","DECISION_PENALTY_AMT":"425.00","sourceDate":"2007-08-14"},{"SOURCE_ROW_NUMBER":"285603","CITATION_NO":"7288195","CITATION_ISSUE_DT":"08/14/2007","DOCKET_NO":"WEST 2008-198","DECISION_DT":"09/12/2009","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2007-08-14"},{"SOURCE_ROW_NUMBER":"229172","CITATION_NO":"7288198","CITATION_ISSUE_DT":"08/14/2007","DOCKET_NO":"WEST 2008-199","DECISION_DT":"07/29/2009","CFR_STANDARD_CODE":"75.1909(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2007-08-14"},{"SOURCE_ROW_NUMBER":"174365","CITATION_NO":"7288196","CITATION_ISSUE_DT":"08/14/2007","DOCKET_NO":"WEST 2008-199","DECISION_DT":"07/29/2009","CFR_STANDARD_CODE":"75.1914(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2007-08-14"},{"SOURCE_ROW_NUMBER":"341963","CITATION_NO":"7286425","CITATION_ISSUE_DT":"02/01/2007","DOCKET_NO":"WEST 2008-1245","DECISION_DT":"02/11/2009","CFR_STANDARD_CODE":"49.2(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"114.00","sourceDate":"2007-02-01"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":804,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":190,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":7,"firstDate":"1978-07-01","lastDate":"2020-09-17","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":6},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":197,"firstDate":"2000-01-03","lastDate":"2023-12-13","metrics":{"inspectors":219,"recentRows":7,"onSiteHours":3621.75,"inspectionHours":5197,"inspectionSamples":77},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"69371","EVENT_NO":"6469695","INSPECTION_BEGIN_DT":"12/13/2023","INSPECTION_END_DT":"12/14/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"683590","EVENT_NO":"6464829","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"364083","EVENT_NO":"6464946","INSPECTION_BEGIN_DT":"04/20/2023","INSPECTION_END_DT":"04/20/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"647808","EVENT_NO":"6464932","INSPECTION_BEGIN_DT":"11/17/2022","INSPECTION_END_DT":"11/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2022-11-17"},{"SOURCE_ROW_NUMBER":"212441","EVENT_NO":"6463540","INSPECTION_BEGIN_DT":"06/29/2022","INSPECTION_END_DT":"06/29/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2022-06-29"},{"SOURCE_ROW_NUMBER":"847538","EVENT_NO":"6464770","INSPECTION_BEGIN_DT":"12/27/2021","INSPECTION_END_DT":"12/30/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2021-12-27"},{"SOURCE_ROW_NUMBER":"1157763","EVENT_NO":"6463401","INSPECTION_BEGIN_DT":"06/29/2021","INSPECTION_END_DT":"06/29/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2021-06-29"},{"SOURCE_ROW_NUMBER":"187702","EVENT_NO":"6464346","INSPECTION_BEGIN_DT":"11/23/2020","INSPECTION_END_DT":"11/30/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2020-11-23"},{"SOURCE_ROW_NUMBER":"46755","EVENT_NO":"6464338","INSPECTION_BEGIN_DT":"05/06/2020","INSPECTION_END_DT":"05/18/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"872028","EVENT_NO":"6464628","INSPECTION_BEGIN_DT":"01/02/2020","INSPECTION_END_DT":"01/17/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2020-01-02"},{"SOURCE_ROW_NUMBER":"194321","EVENT_NO":"6464324","INSPECTION_BEGIN_DT":"04/01/2019","INSPECTION_END_DT":"04/08/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.75","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2019-04-01"},{"SOURCE_ROW_NUMBER":"564481","EVENT_NO":"6464318","INSPECTION_BEGIN_DT":"12/26/2018","INSPECTION_END_DT":"01/03/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26","SUM_TOTAL_ON_SITE_HOURS":"11.75","sourceDate":"2018-12-26"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":282,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2024-Q1":{"hours":1985,"employees":3,"production":0},"2023-Q4":{"hours":1628,"employees":3,"production":0},"2023-Q3":{"hours":2143,"employees":4,"production":0},"2023-Q2":{"hours":2155,"employees":4,"production":0},"2023-Q1":{"hours":1623,"employees":3,"production":0},"2022-Q4":{"hours":2456,"employees":5,"production":0},"2022-Q3":{"hours":2241,"employees":4,"production":0},"2022-Q2":{"hours":2299,"employees":4,"production":0},"2022-Q1":{"hours":2081,"employees":4,"production":0},"2021-Q4":{"hours":1613,"employees":3,"production":0},"2021-Q3":{"hours":1627,"employees":3,"production":0},"2021-Q2":{"hours":1693,"employees":3,"production":0}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":53,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2015":{"hours":8873,"employees":7,"production":0},"2016":{"hours":5622,"employees":5,"production":0},"2017":{"hours":2837,"employees":1,"production":0},"2018":{"hours":3012,"employees":1,"production":0},"2019":{"hours":7288,"employees":4,"production":0},"2020":{"hours":3211,"employees":3,"production":0},"2021":{"hours":6552,"employees":3,"production":0},"2022":{"hours":9077,"employees":4,"production":0},"2023":{"hours":7549,"employees":4,"production":0},"2024":{"hours":1985,"employees":3,"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":111,"firstDate":"2001-09-13","lastDate":"2016-10-19","metrics":{"recentRows":0,"doseOver100":5,"actDoseTotal":15379,"pelDoseTotal":2681},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"189325","EVENT_NO":"6463264","SURVEY_DATE":"10/19/2016","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"8","PEL_DOSE_90":"8","SURVEY_TYPE":"I","sourceDate":"2016-10-19"},{"SOURCE_ROW_NUMBER":"189324","EVENT_NO":"6463177","SURVEY_DATE":"03/24/2016","OCCUPATION_CD_DESC":"MAINTENANCE FOREMAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"25","PEL_DOSE_90":"13","SURVEY_TYPE":"I","sourceDate":"2016-03-24"},{"SOURCE_ROW_NUMBER":"189323","EVENT_NO":"6463165","SURVEY_DATE":"07/10/2015","OCCUPATION_CD_DESC":"ELECTRICIAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"8","PEL_DOSE_90":"3","SURVEY_TYPE":"I","sourceDate":"2015-07-10"},{"SOURCE_ROW_NUMBER":"189322","EVENT_NO":"6463165","SURVEY_DATE":"07/10/2015","OCCUPATION_CD_DESC":"MAINTENANCE FOREMAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"4","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2015-07-10"},{"SOURCE_ROW_NUMBER":"189321","EVENT_NO":"4482934","SURVEY_DATE":"01/13/2014","OCCUPATION_CD_DESC":"ELECTRICIAN","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"3","PEL_DOSE_90":"1","SURVEY_TYPE":"I","sourceDate":"2014-01-13"},{"SOURCE_ROW_NUMBER":"189320","EVENT_NO":"4482934","SURVEY_DATE":"01/13/2014","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"4","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2014-01-13"},{"SOURCE_ROW_NUMBER":"189315","EVENT_NO":"4482565","SURVEY_DATE":"12/05/2013","OCCUPATION_CD_DESC":"ELECTRICIAN","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"0","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2013-12-05"},{"SOURCE_ROW_NUMBER":"189314","EVENT_NO":"4482565","SURVEY_DATE":"12/05/2013","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"4","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2013-12-05"},{"SOURCE_ROW_NUMBER":"189319","EVENT_NO":"4482797","SURVEY_DATE":"06/12/2013","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"24","PEL_DOSE_90":"14","SURVEY_TYPE":"I","sourceDate":"2013-06-12"},{"SOURCE_ROW_NUMBER":"189318","EVENT_NO":"4482797","SURVEY_DATE":"06/12/2013","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"18","PEL_DOSE_90":"8","SURVEY_TYPE":"I","sourceDate":"2013-06-12"},{"SOURCE_ROW_NUMBER":"189317","EVENT_NO":"4482595","SURVEY_DATE":"02/29/2012","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"12","PEL_DOSE_90":"8","SURVEY_TYPE":"I","sourceDate":"2012-02-29"},{"SOURCE_ROW_NUMBER":"189316","EVENT_NO":"4482595","SURVEY_DATE":"02/29/2012","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"8","PEL_DOSE_90":"7","SURVEY_TYPE":"I","sourceDate":"2012-02-29"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":34,"firstDate":"2001-04-04","lastDate":"2005-11-11","metrics":{"recentRows":0,"voidSamples":0,"maxQuartzPct":22.4,"validSamples":34,"quartzPctTotal":176.1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"60744","CASSETTE_NO":"50803993","SAMPLE_DT":"11/11/2005","QUARTZ_PCT":"03.1","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-11-11"},{"SOURCE_ROW_NUMBER":"14156","CASSETTE_NO":"50804015","SAMPLE_DT":"10/24/2005","QUARTZ_PCT":"06.3","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-10-24"},{"SOURCE_ROW_NUMBER":"165453","CASSETTE_NO":"57617560","SAMPLE_DT":"10/04/2005","QUARTZ_PCT":"02.2","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-10-04"},{"SOURCE_ROW_NUMBER":"151512","CASSETTE_NO":"50770295","SAMPLE_DT":"08/12/2005","QUARTZ_PCT":"07.2","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-08-12"},{"SOURCE_ROW_NUMBER":"101901","CASSETTE_NO":"50770330","SAMPLE_DT":"07/26/2005","QUARTZ_PCT":"06.1","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-07-26"},{"SOURCE_ROW_NUMBER":"105594","CASSETTE_NO":"57497867","SAMPLE_DT":"07/06/2005","QUARTZ_PCT":"22.4","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-07-06"},{"SOURCE_ROW_NUMBER":"129033","CASSETTE_NO":"57562930","SAMPLE_DT":"02/23/2005","QUARTZ_PCT":"07.4","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2005-02-23"},{"SOURCE_ROW_NUMBER":"53067","CASSETTE_NO":"57527206","SAMPLE_DT":"12/06/2004","QUARTZ_PCT":"04.1","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-12-06"},{"SOURCE_ROW_NUMBER":"87821","CASSETTE_NO":"57557510","SAMPLE_DT":"10/12/2004","QUARTZ_PCT":"06.1","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-10-12"},{"SOURCE_ROW_NUMBER":"62139","CASSETTE_NO":"50717138","SAMPLE_DT":"12/29/2003","QUARTZ_PCT":"07.0","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2003-12-29"},{"SOURCE_ROW_NUMBER":"33639","CASSETTE_NO":"57496235","SAMPLE_DT":"12/10/2003","QUARTZ_PCT":"07.7","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2003-12-10"},{"SOURCE_ROW_NUMBER":"92351","CASSETTE_NO":"57563041","SAMPLE_DT":"11/17/2003","QUARTZ_PCT":"04.0","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2003-11-17"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":342,"firstDate":"2000-03-01","lastDate":"2023-04-20","metrics":{"ss":135,"amountDue":62164,"contested":8,"amountPaid":62164,"recentRows":5,"section104d":2,"unterminated":1,"proposedPenalty":75545},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2231919","VIOLATION_NO":"9157969","VIOLATION_ISSUE_DT":"04/20/2023","SIG_SUB":"N","PART_SECTION":"77.1110","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2231918","VIOLATION_NO":"9157968","VIOLATION_ISSUE_DT":"04/20/2023","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2231917","VIOLATION_NO":"9157967","VIOLATION_ISSUE_DT":"04/20/2023","SIG_SUB":"N","PART_SECTION":"77.504","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2231916","VIOLATION_NO":"9157966","VIOLATION_ISSUE_DT":"04/20/2023","SIG_SUB":"N","PART_SECTION":"77.505","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2231915","VIOLATION_NO":"9157965","VIOLATION_ISSUE_DT":"04/20/2023","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/20/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-04-20"},{"SOURCE_ROW_NUMBER":"2232069","VIOLATION_NO":"8542224","VIOLATION_ISSUE_DT":"11/23/2020","SIG_SUB":"N","PART_SECTION":"77.1103(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/30/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-11-23"},{"SOURCE_ROW_NUMBER":"2232068","VIOLATION_NO":"8542223","VIOLATION_ISSUE_DT":"11/23/2020","SIG_SUB":"N","PART_SECTION":"77.1103(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/30/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-11-23"},{"SOURCE_ROW_NUMBER":"2231922","VIOLATION_NO":"8539320","VIOLATION_ISSUE_DT":"05/06/2020","SIG_SUB":"Y","PART_SECTION":"77.502","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/18/2020","PROPOSED_PENALTY":"720","AMOUNT_DUE":"720","AMOUNT_PAID":"720","CONTESTED_IND":"N","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"2231921","VIOLATION_NO":"8539319","VIOLATION_ISSUE_DT":"05/06/2020","SIG_SUB":"Y","PART_SECTION":"77.700-1(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/18/2020","PROPOSED_PENALTY":"720","AMOUNT_DUE":"720","AMOUNT_PAID":"720","CONTESTED_IND":"N","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"2231920","VIOLATION_NO":"8539318","VIOLATION_ISSUE_DT":"05/06/2020","SIG_SUB":"Y","PART_SECTION":"77.900","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/18/2020","PROPOSED_PENALTY":"720","AMOUNT_DUE":"720","AMOUNT_PAID":"720","CONTESTED_IND":"N","sourceDate":"2020-05-06"},{"SOURCE_ROW_NUMBER":"2231855","VIOLATION_NO":"8538692","VIOLATION_ISSUE_DT":"04/02/2019","SIG_SUB":"N","PART_SECTION":"48.28(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/05/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-04-02"},{"SOURCE_ROW_NUMBER":"2232081","VIOLATION_NO":"8538684","VIOLATION_ISSUE_DT":"12/27/2018","SIG_SUB":"N","PART_SECTION":"77.410(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/03/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2018-12-27"}]}],"safety":{"href":"/api/v1/mines/4201474/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4201474/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 77.1110","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},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":2},{"chapter":"I","heading":"Electrical connections or splices; suitability.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.504","part":"77","subchapter":"O","subpart":"F","id":"77.504","citation":"30 CFR 77.504","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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.505","heading":"Cable fittings; suitability.","id":"77.505","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.505","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":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"Cables shall enter metal frames of motors, splice boxes, and electric compartments only through proper fittings. When insulated wires, other than cables, pass through metal frames, the holes shall be substantially bushed with insulated bushings.","occurrenceCount":1},{"chapter":"I","heading":"Flammable liquids; storage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1103","part":"77","subchapter":"O","subpart":"L","id":"77.1103","citation":"30 CFR 77.1103","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":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.502","heading":"Electric equipment; examination, testing, and maintenance.","id":"77.502","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502","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":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"Electric equipment shall be frequently examined, tested, and properly maintained by a qualified person to assure safe operating conditions. When a potentially dangerous condition is found on electric equipment, such equipment shall be removed from service until such condition is corrected. A record of such examinations shall be kept.","occurrenceCount":1},{"chapter":"I","heading":"Approved methods of grounding.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-H/section-77.700-1","part":"77","subchapter":"O","subpart":"H","id":"77.700-1","citation":"30 CFR 77.700-1","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":"Low- and medium-voltage circuits serving portable or mobile three-phase alternating current equipment; circuit breakers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-J/section-77.900","part":"77","subchapter":"O","subpart":"J","id":"77.900","citation":"30 CFR 77.900","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":"Annual refresher training of miners; minimum courses of instruction; hours of instruction.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.28","part":"48","subchapter":"H","subpart":"B","id":"48.28","citation":"30 CFR 48.28","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 77.410","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4201474","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}