{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4406816","name":"BAND MILL MINE","status":"NonProducing","status_date":"2023-04-03","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"VA","county":"Wise","nearest_town":"Dunbar","operator_id":"0205833","operator_name":"Cumberland Coal Corportion","controller_id":"0196660","controller_name":"Keri Alyssa Findley","district":"C05","office":"Norton VA Field Office","employees":1,"latitude":37.005278,"longitude":-82.755556},"coverage":{"contributingSources":17,"registeredSources":20,"sourceRows":4422},"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":"4406816","name":"BAND MILL MINE"},"operator":{"type":"operator","id":"0205833","name":"Cumberland Coal Corportion"},"controller":{"type":"controller","id":"0196660","name":"Keri Alyssa Findley"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C00012","name":"Ashland Inc et al"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"1987-05-18","validTo":"2005-12-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|C00012|1987-05-18|2005-12-11"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P21182","name":"Cumberland River Coal LLC"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"1995-11-01","validTo":"2021-02-17","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|P21182|1995-11-01|2021-02-17"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C00012","name":"Ashland Inc et al"},"object":{"type":"operator","id":"P21182","name":"Cumberland River Coal LLC"},"validFrom":"1995-11-01","validTo":"2005-12-11","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|P21182|1995-11-01|C00012|1987-05-18|43355"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15561","name":"Arch Resources Inc"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2005-12-12","validTo":"2017-09-13","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|C15561|2005-12-12|2017-09-13"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15561","name":"Arch Resources Inc"},"object":{"type":"operator","id":"P21182","name":"Cumberland River Coal LLC"},"validFrom":"2005-12-12","validTo":"2017-09-13","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|P21182|1995-11-01|C15561|2005-12-12|96081"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2017-09-14","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|C15863|2017-09-14|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C15863","name":"Jeffery A  Hoops"},"object":{"type":"operator","id":"P21182","name":"Cumberland River Coal LLC"},"validFrom":"2017-09-14","validTo":"2021-02-17","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|P21182|1995-11-01|C15863|2017-09-14|97338"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0151401","name":"Charles  Whitfield et al"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2019-10-17","validTo":"2019-11-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0151401|2019-10-17|2019-11-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0160865","name":"Ascentia Inc"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2019-11-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0160865|2019-11-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0166873","name":"Coking Coal, LLC"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2021-02-18","validTo":"2025-10-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0166873|2021-02-18|2025-10-06"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0151401","name":"Charles  Whitfield et al"},"object":{"type":"operator","id":"0166873","name":"Coking Coal, LLC"},"validFrom":"2021-02-18","validTo":"2019-11-14","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0166873|2021-02-18|0151401|2019-10-17|31292"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0151401","name":"James  Chisholm et al"},"object":{"type":"operator","id":"0166873","name":"Coking Coal, LLC"},"validFrom":"2021-02-18","validTo":"2019-11-14","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0166873|2021-02-18|0151401|2019-10-17|31293"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0151401","name":"Lloyd  Hill et al"},"object":{"type":"operator","id":"0166873","name":"Coking Coal, LLC"},"validFrom":"2021-02-18","validTo":"2019-11-14","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0166873|2021-02-18|0151401|2019-10-17|31294"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0160865","name":"Ascentia Inc"},"object":{"type":"operator","id":"0166873","name":"Coking Coal, LLC"},"validFrom":"2021-02-18","validTo":"2025-10-06","current":false,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0166873|2021-02-18|0160865|2019-11-15|33606"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0196660","name":"Keri Alyssa Findley"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2025-09-22","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0196660|2025-09-22|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0205833","name":"Cumberland Coal Corporation"},"object":{"type":"mine","id":"4406816","name":"BAND MILL MINE"},"validFrom":"2025-10-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0205833|2025-10-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0196660","name":"Keri Alyssa Findley"},"object":{"type":"operator","id":"0205833","name":"Cumberland Coal Corporation"},"validFrom":"2025-10-07","validTo":null,"current":true,"derived":true,"evidenceMineId":"4406816","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4406816|0205833|2025-10-07|0196660|2025-09-22|41973"}}],"coverage":{"historyRecords":8,"edgeCount":17,"intervalAnomalies":3,"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":80,"firstDate":"2000-01-09","lastDate":"2013-06-26","metrics":{"daysLost":1353,"injuries":37,"fatalities":0,"recentRows":0,"restrictedDays":206,"contractorRecords":2},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"218381","DOCUMENT_NO":"220131820037","ACCIDENT_DT":"06/26/2013","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":"A roof fall was discovered  in the Northwest Mains near Crosscut # 84. The roof fall measured 4 feet by 10 feet by 60 feet. There were no injuries and the ventilation was not interrupted.","sourceDate":"2013-06-26"},{"SOURCE_ROW_NUMBER":"72007","DOCUMENT_NO":"220122220047","ACCIDENT_DT":"07/31/2012","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"FALL OF ROOF OR BACK","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","DAYS_LOST":"0","NARRATIVE":"Roof fall was found when EE and MSHA was making air ways at break #81 between #4 and #5 entry in north west mains","sourceDate":"2012-07-31"},{"SOURCE_ROW_NUMBER":"72006","DOCUMENT_NO":"220122080020","ACCIDENT_DT":"06/27/2012","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Examiner, Fire boss, Pre-shift examiner, Mine examiner","NO_INJURIES":"1","DAYS_LOST":"163","NARRATIVE":"EE was walking to #32 seal got his foot hung on a piece of rock pull his back Doctor took him off work 7/16/12 he work up till this time.","sourceDate":"2012-06-27"},{"SOURCE_ROW_NUMBER":"145191","DOCUMENT_NO":"220120860049","ACCIDENT_DT":"03/14/2012","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 fall was approximately 7' high by 20' wide by 40' long","sourceDate":"2012-03-14"},{"SOURCE_ROW_NUMBER":"102025","DOCUMENT_NO":"220103500003","ACCIDENT_DT":"12/09/2010","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 mine examiner found a roof fall above the anchorage near the # 2conveyor belt at survey point #333.","sourceDate":"2010-12-09"},{"SOURCE_ROW_NUMBER":"261539","DOCUMENT_NO":"220102730020","ACCIDENT_DT":"09/27/2010","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":"A roof fall was found in the # 4 entry 1 crosscut inby survey station #446. The fall measured approximately 75' by 20' by 4' and does not effect the mines ventilation.","sourceDate":"2010-09-27"},{"SOURCE_ROW_NUMBER":"205467","DOCUMENT_NO":"220102150011","ACCIDENT_DT":"07/26/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Discontinued 1/31/2014.  Several other codes cover Scoop Car Operator","NO_INJURIES":"1","DAYS_LOST":"232","NARRATIVE":"Employee was operating a lo-trac scooping gob from a crosscut prior to the incident. While there were no witnesses and the employee cannot recall what happened, we believe his head came in contact with the roof or a 4 inch plastic water line.","sourceDate":"2010-07-26"},{"SOURCE_ROW_NUMBER":"214105","DOCUMENT_NO":"220101650024","ACCIDENT_DT":"06/08/2010","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":"Mine examiner found a roof fall in an air course while performing weekly exam. The roof fall measured approximately 20 feet by 20 feet by 8 feet and did not effect ventilation or travel.","sourceDate":"2010-06-08"},{"SOURCE_ROW_NUMBER":"37767","DOCUMENT_NO":"220091250019","ACCIDENT_DT":"04/29/2009","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":"A roof fall measuring approximately 7 feet by 18 feet by 30 feet was found near survey point 11733. There was no change to the ventilation or travelway.","sourceDate":"2009-04-29"},{"SOURCE_ROW_NUMBER":"20505","DOCUMENT_NO":"220090920041","ACCIDENT_DT":"03/27/2009","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":"Fall was discovered on 2 west submains, #6 entry, cross cut #18 at survey station #9967. Fall did not affect ventilation or passage of men. No injuries or equipment were involved. Fall did not occur in active workings.","sourceDate":"2009-03-27"},{"SOURCE_ROW_NUMBER":"158167","DOCUMENT_NO":"220090900037","ACCIDENT_DT":"03/18/2009","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"FALL OF ROOF OR BACK","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","DAYS_LOST":"0","NARRATIVE":"Roof fall was found at break 19 while traveling on 2 West roadway. Roof fall was located in the break and did not affect the intersection or travelway.","sourceDate":"2009-03-18"},{"SOURCE_ROW_NUMBER":"119272","DOCUMENT_NO":"220082110054","ACCIDENT_DT":"07/22/2008","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":"This area had experienced a previous roof fall and area was re-supported with a steel arch support. A piece of rock has fallen and struck the arch structure. The arch prevented loose rock from damaging the beltline. A 8' x 12' section of the arch was damaged. 2 west beltline was not damaged.","sourceDate":"2008-07-22"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2023-04-03","lastDate":"2023-04-03","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":913,"firstDate":"2000-01-12","lastDate":"2024-10-30","metrics":{"ss":334,"delinquent":894,"recentRows":5,"paidPenalty":207478,"proposedPenalty":218907,"currentAssessment":208040},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"889862","VIOLATION_NO":"8282481","ISSUE_DT":"10/30/2024","CFR_STANDARD_CD":"71.206(d)(3)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"889861","VIOLATION_NO":"8282480","ISSUE_DT":"10/30/2024","CFR_STANDARD_CD":"77.1104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"889860","VIOLATION_NO":"8282479","ISSUE_DT":"10/30/2024","CFR_STANDARD_CD":"77.1104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"1404611","VIOLATION_NO":"8287206","ISSUE_DT":"06/08/2023","CFR_STANDARD_CD":"77.1000","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"407.00","CURRENT_ASSESSMENT_AMT":"407.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"1404610","VIOLATION_NO":"4579585","ISSUE_DT":"06/07/2023","CFR_STANDARD_CD":"75.372(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-06-07"},{"SOURCE_ROW_NUMBER":"1404117","VIOLATION_NO":"8192036","ISSUE_DT":"10/02/2018","CFR_STANDARD_CD":"75.1711","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2018-10-02"},{"SOURCE_ROW_NUMBER":"1392095","VIOLATION_NO":"8172561","ISSUE_DT":"10/02/2015","CFR_STANDARD_CD":"75.1714-8(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-10-02"},{"SOURCE_ROW_NUMBER":"1356672","VIOLATION_NO":"8205634","ISSUE_DT":"07/09/2015","CFR_STANDARD_CD":"75.1711","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"745.00","CURRENT_ASSESSMENT_AMT":"745.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-07-09"},{"SOURCE_ROW_NUMBER":"1356776","VIOLATION_NO":"8210071","ISSUE_DT":"02/20/2015","CFR_STANDARD_CD":"77.205(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"946.00","CURRENT_ASSESSMENT_AMT":"946.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-02-20"},{"SOURCE_ROW_NUMBER":"1356585","VIOLATION_NO":"8210159","ISSUE_DT":"12/03/2014","CFR_STANDARD_CD":"75.204(c)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"138.00","CURRENT_ASSESSMENT_AMT":"138.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-12-03"},{"SOURCE_ROW_NUMBER":"1356584","VIOLATION_NO":"8210158","ISSUE_DT":"12/03/2014","CFR_STANDARD_CD":"75.220(a)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"138.00","CURRENT_ASSESSMENT_AMT":"138.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-12-03"},{"SOURCE_ROW_NUMBER":"1386495","VIOLATION_NO":"8184719","ISSUE_DT":"09/23/2014","CFR_STANDARD_CD":"75.370(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-09-23"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":19,"firstDate":"2012-05-18","lastDate":"2015-05-12","metrics":{"appeals":0,"decisions":19,"recentRows":0,"decisionPenalty":22295,"originalPenalty":33067},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"386059","VIOLATION_NO":"8209252","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"385407","VIOLATION_NO":"8208748","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2901.00","DECISION_PENALTY_AMT":"1181.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"385406","VIOLATION_NO":"8207201","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"143857","VIOLATION_NO":"8212453","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"873.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"143856","VIOLATION_NO":"8212449","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"143647","VIOLATION_NO":"8212452","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"143646","VIOLATION_NO":"8209255","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-05-12"},{"SOURCE_ROW_NUMBER":"375037","VIOLATION_NO":"8201741","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2014-11-20"},{"SOURCE_ROW_NUMBER":"374614","VIOLATION_NO":"8201745","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"374.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2014-11-20"},{"SOURCE_ROW_NUMBER":"374302","VIOLATION_NO":"8201880","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"807.00","DECISION_PENALTY_AMT":"807.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2014-11-20"},{"SOURCE_ROW_NUMBER":"374301","VIOLATION_NO":"8201740","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2014-11-20"},{"SOURCE_ROW_NUMBER":"133026","VIOLATION_NO":"8201744","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2014-11-20"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":1119,"firstDate":"2000-02-15","lastDate":"2014-07-07","metrics":{"recentRows":0,"cpdmSamples":0,"voidSamples":76,"validSamples":1043,"maxConcentration":6.073,"concentrationTotal":878.658},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1126656","CASS_NUM":"58161599","SMP_TAKEN_DT":"7/7/2014","CONC":".12","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-07-07"},{"SOURCE_ROW_NUMBER":"750017","CASS_NUM":"51227410","SMP_TAKEN_DT":"6/5/2014","CONC":".079","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-06-05"},{"SOURCE_ROW_NUMBER":"1231947","CASS_NUM":"51270647","SMP_TAKEN_DT":"5/7/2014","CONC":".093","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-05-07"},{"SOURCE_ROW_NUMBER":"943243","CASS_NUM":"58157339","SMP_TAKEN_DT":"4/1/2014","CONC":".255","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-04-01"},{"SOURCE_ROW_NUMBER":"683240","CASS_NUM":"51228128","SMP_TAKEN_DT":"2/6/2014","CONC":".619","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-02-06"},{"SOURCE_ROW_NUMBER":"1614429","CASS_NUM":"58134476","SMP_TAKEN_DT":"1/9/2014","CONC":".196","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-01-09"},{"SOURCE_ROW_NUMBER":"346471","CASS_NUM":"58134530","SMP_TAKEN_DT":"1/9/2014","CONC":".189","SMP_TYPE_CD_DESC":"DESIGNATED AREA","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"OCCUPATION CODE NOT FOUND","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2014-01-09"},{"SOURCE_ROW_NUMBER":"716865","CASS_NUM":"58134688","SMP_TAKEN_DT":"12/11/2013","CONC":".123","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"NOT USED ON INSPECTOR SAMPLES; NOT FOUND ON OPERATOR SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-12-11"},{"SOURCE_ROW_NUMBER":"1301788","CASS_NUM":"51228002","SMP_TAKEN_DT":"12/2/2013","CONC":".648","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-12-02"},{"SOURCE_ROW_NUMBER":"1105034","CASS_NUM":"51228151","SMP_TAKEN_DT":"10/15/2013","CONC":".143","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-10-15"},{"SOURCE_ROW_NUMBER":"535455","CASS_NUM":"51227470","SMP_TAKEN_DT":"8/2/2013","CONC":".149","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-08-02"},{"SOURCE_ROW_NUMBER":"1217955","CASS_NUM":"51227431","SMP_TAKEN_DT":"8/1/2013","CONC":".169","SMP_TYPE_CD_DESC":"PART 90 MINER","SMP_USE_CD_DESC":"BIMONTHLY CYCLE/TRANSITION PERIOD SAMPLE","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"ASSIST MINE FOREMAN/ASSIST MINE MANAGER","DEVICE_TYPE_CD":"CMDPSU","sourceDate":"2013-08-01"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":49,"firstDate":"2000-01-27","lastDate":"2014-04-15","metrics":{"linkedIssuances":49},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":19,"firstDate":"2010-08-02","lastDate":"2014-03-03","metrics":{"decisions":19,"ssChanged":0,"recentRows":0,"decisionPenalty":22295,"proposedPenalty":33067},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"260876","CITATION_NO":"8212453","CITATION_ISSUE_DT":"03/03/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.364(b)(7)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"873.00","sourceDate":"2014-03-03"},{"SOURCE_ROW_NUMBER":"147831","CITATION_NO":"8212452","CITATION_ISSUE_DT":"03/03/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.202(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","sourceDate":"2014-03-03"},{"SOURCE_ROW_NUMBER":"34851","CITATION_NO":"8212449","CITATION_ISSUE_DT":"03/01/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.202(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","sourceDate":"2014-03-01"},{"SOURCE_ROW_NUMBER":"431035","CITATION_NO":"8208748","CITATION_ISSUE_DT":"02/20/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.220(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2901.00","DECISION_PENALTY_AMT":"1181.00","sourceDate":"2014-02-20"},{"SOURCE_ROW_NUMBER":"317096","CITATION_NO":"8207201","CITATION_ISSUE_DT":"02/20/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.370(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","sourceDate":"2014-02-20"},{"SOURCE_ROW_NUMBER":"260836","CITATION_NO":"8209252","CITATION_ISSUE_DT":"02/20/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.202(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","sourceDate":"2014-02-20"},{"SOURCE_ROW_NUMBER":"147909","CITATION_NO":"8209255","CITATION_ISSUE_DT":"02/20/2014","DOCKET_NO":"VA 2014-0379","DECISION_DT":"05/12/2015","CFR_STANDARD_CODE":"75.202(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","sourceDate":"2014-02-20"},{"SOURCE_ROW_NUMBER":"428196","CITATION_NO":"8201745","CITATION_ISSUE_DT":"05/06/2013","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"374.00","sourceDate":"2013-05-06"},{"SOURCE_ROW_NUMBER":"258636","CITATION_NO":"8201744","CITATION_ISSUE_DT":"05/06/2013","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","sourceDate":"2013-05-06"},{"SOURCE_ROW_NUMBER":"258104","CITATION_NO":"8201741","CITATION_ISSUE_DT":"04/30/2013","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","sourceDate":"2013-04-30"},{"SOURCE_ROW_NUMBER":"145119","CITATION_NO":"8201742","CITATION_ISSUE_DT":"04/30/2013","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","sourceDate":"2013-04-30"},{"SOURCE_ROW_NUMBER":"32368","CITATION_NO":"8201740","CITATION_ISSUE_DT":"04/30/2013","DOCKET_NO":"VA 2013-481","DECISION_DT":"11/20/2014","CFR_STANDARD_CODE":"75.400","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"687.00","DECISION_PENALTY_AMT":"378.00","sourceDate":"2013-04-30"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":579,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":6,"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":136,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":6,"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":8,"firstDate":"1995-11-01","lastDate":"2025-10-07","metrics":{"recentRows":5,"currentOperatorTenures":1,"completedOperatorTenures":7},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":322,"firstDate":"2000-01-04","lastDate":"2026-10-14","metrics":{"inspectors":494,"recentRows":23,"onSiteHours":7195.75,"inspectionHours":11484.5,"inspectionSamples":411},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"629280","EVENT_NO":"F029584","INSPECTION_BEGIN_DT":"10/14/2026","INSPECTION_END_DT":"10/14/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2026-10-14"},{"SOURCE_ROW_NUMBER":"172043","EVENT_NO":"F003C6F","INSPECTION_BEGIN_DT":"10/01/2026","INSPECTION_END_DT":"10/01/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-10-01"},{"SOURCE_ROW_NUMBER":"87115","EVENT_NO":"F030455","INSPECTION_BEGIN_DT":"07/13/2026","INSPECTION_END_DT":"07/13/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2026-07-13"},{"SOURCE_ROW_NUMBER":"872511","EVENT_NO":"F029575","INSPECTION_BEGIN_DT":"06/02/2026","INSPECTION_END_DT":"06/02/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-06-02"},{"SOURCE_ROW_NUMBER":"181759","EVENT_NO":"F030446","INSPECTION_BEGIN_DT":"04/29/2026","INSPECTION_END_DT":"05/01/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"765640","EVENT_NO":"F006298","INSPECTION_BEGIN_DT":"02/26/2026","INSPECTION_END_DT":"02/26/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2026-02-26"},{"SOURCE_ROW_NUMBER":"1011591","EVENT_NO":"F00628E","INSPECTION_BEGIN_DT":"12/22/2025","INSPECTION_END_DT":"12/22/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2025-12-22"},{"SOURCE_ROW_NUMBER":"476905","EVENT_NO":"F003C49","INSPECTION_BEGIN_DT":"07/30/2025","INSPECTION_END_DT":"07/30/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-07-30"},{"SOURCE_ROW_NUMBER":"56734","EVENT_NO":"4411160","INSPECTION_BEGIN_DT":"04/23/2025","INSPECTION_END_DT":"04/23/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2025-04-23"},{"SOURCE_ROW_NUMBER":"673870","EVENT_NO":"F00EDCF","INSPECTION_BEGIN_DT":"01/24/2025","INSPECTION_END_DT":"02/06/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-01-24"},{"SOURCE_ROW_NUMBER":"879973","EVENT_NO":"4135652","INSPECTION_BEGIN_DT":"10/30/2024","INSPECTION_END_DT":"11/01/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"420389","EVENT_NO":"4135648","INSPECTION_BEGIN_DT":"09/03/2024","INSPECTION_END_DT":"09/25/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2024-09-03"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":58164,"employees":96,"production":167434},"2002-Q3":{"hours":62986,"employees":96,"production":192418},"2002-Q2":{"hours":62575,"employees":98,"production":179204},"2002-Q1":{"hours":74088,"employees":111,"production":223800},"2001-Q4":{"hours":74737,"employees":117,"production":172049},"2001-Q3":{"hours":68435,"employees":116,"production":198550},"2001-Q2":{"hours":76675,"employees":113,"production":271478},"2001-Q1":{"hours":73221,"employees":109,"production":288888},"2000-Q4":{"hours":62054,"employees":104,"production":195284},"2000-Q3":{"hours":70440,"employees":102,"production":241122},"2000-Q2":{"hours":63502,"employees":99,"production":243062},"2000-Q1":{"hours":60176,"employees":98,"production":207341}},"recentRecords":[]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":28,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2009":{"hours":34031,"employees":14,"production":0},"2010":{"hours":39860,"employees":17,"production":0},"2011":{"hours":46366,"employees":18,"production":0},"2012":{"hours":37581,"employees":17,"production":0},"2013":{"hours":35215,"employees":14,"production":0},"2014":{"hours":20544,"employees":9,"production":0},"2015":{"hours":2331,"employees":2,"production":0},"2023":{"hours":7248,"employees":4,"production":0},"2024":{"hours":13714,"employees":6,"production":0},"2025":{"hours":3160,"employees":2,"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":48,"firstDate":"2000-01-05","lastDate":"2009-10-29","metrics":{"recentRows":0,"doseOver100":18,"actDoseTotal":4393,"pelDoseTotal":3662},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"201937","EVENT_NO":"4407414","SURVEY_DATE":"10/29/2009","OCCUPATION_CD_DESC":"TRACK FOREMAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"35","PEL_DOSE_90":"16","SURVEY_TYPE":"I","sourceDate":"2009-10-29"},{"SOURCE_ROW_NUMBER":"201936","EVENT_NO":"4407414","SURVEY_DATE":"10/29/2009","OCCUPATION_CD_DESC":"TRACK FOREMAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"14","PEL_DOSE_90":"8","SURVEY_TYPE":"I","sourceDate":"2009-10-29"},{"SOURCE_ROW_NUMBER":"201935","EVENT_NO":"4407414","SURVEY_DATE":"10/29/2009","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"38","PEL_DOSE_90":"17","SURVEY_TYPE":"I","sourceDate":"2009-10-29"},{"SOURCE_ROW_NUMBER":"201934","EVENT_NO":"4405125","SURVEY_DATE":"09/02/2009","OCCUPATION_CD_DESC":"BULLGANG FOREMAN/LABOR FOREMAN","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"79","PEL_DOSE_90":"70","SURVEY_TYPE":"I","sourceDate":"2009-09-02"},{"SOURCE_ROW_NUMBER":"201933","EVENT_NO":"4405125","SURVEY_DATE":"09/02/2009","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"83","PEL_DOSE_90":"79","SURVEY_TYPE":"I","sourceDate":"2009-09-02"},{"SOURCE_ROW_NUMBER":"201932","EVENT_NO":"4405125","SURVEY_DATE":"09/02/2009","OCCUPATION_CD_DESC":"BELT CLEANER","MACHINE_CD":"40","MANUFACTURER_CD":"120","ACT_DOSE_85":"82","PEL_DOSE_90":"77","SURVEY_TYPE":"I","sourceDate":"2009-09-02"},{"SOURCE_ROW_NUMBER":"201931","EVENT_NO":"4404722","SURVEY_DATE":"05/12/2008","OCCUPATION_CD_DESC":"BELT CLEANER","ACT_DOSE_85":"33","PEL_DOSE_90":"15","SURVEY_TYPE":"I","sourceDate":"2008-05-12"},{"SOURCE_ROW_NUMBER":"201930","EVENT_NO":"4404722","SURVEY_DATE":"05/12/2008","OCCUPATION_CD_DESC":"MECHANIC","ACT_DOSE_85":"57","PEL_DOSE_90":"31","SURVEY_TYPE":"I","sourceDate":"2008-05-12"},{"SOURCE_ROW_NUMBER":"201929","EVENT_NO":"4157113","SURVEY_DATE":"08/02/2007","OCCUPATION_CD_DESC":"FIRE BOSS PRE-SHIFT EXAMINER","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"28","PEL_DOSE_90":"15","SURVEY_TYPE":"I","sourceDate":"2007-08-02"},{"SOURCE_ROW_NUMBER":"201928","EVENT_NO":"4157113","SURVEY_DATE":"08/02/2007","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"28","PEL_DOSE_90":"15","SURVEY_TYPE":"I","sourceDate":"2007-08-02"},{"SOURCE_ROW_NUMBER":"201927","EVENT_NO":"4138850","SURVEY_DATE":"09/10/2003","OCCUPATION_CD_DESC":"ELECTRICIAN","MACHINE_CD":"40","MANUFACTURER_CD":"119","ACT_DOSE_85":"45","PEL_DOSE_90":"37","SURVEY_TYPE":"I","sourceDate":"2003-09-10"},{"SOURCE_ROW_NUMBER":"201926","EVENT_NO":"4138850","SURVEY_DATE":"09/10/2003","OCCUPATION_CD_DESC":"SCOOP CAR OPERATOR","MACHINE_CD":"38","MANUFACTURER_CD":"035","ACT_DOSE_85":"100","PEL_DOSE_90":"99","SURVEY_TYPE":"I","sourceDate":"2003-09-10"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":137,"firstDate":"2000-03-13","lastDate":"2004-08-25","metrics":{"recentRows":0,"voidSamples":3,"maxQuartzPct":23.2,"validSamples":134,"quartzPctTotal":849.5},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"73432","CASSETTE_NO":"57561521","SAMPLE_DT":"08/25/2004","QUARTZ_PCT":"10.7","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-08-25"},{"SOURCE_ROW_NUMBER":"119214","CASSETTE_NO":"57543401","SAMPLE_DT":"08/16/2004","QUARTZ_PCT":"07.2","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-08-16"},{"SOURCE_ROW_NUMBER":"162967","CASSETTE_NO":"57543570","SAMPLE_DT":"08/11/2004","QUARTZ_PCT":"15.1","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-08-11"},{"SOURCE_ROW_NUMBER":"120115","CASSETTE_NO":"57543534","SAMPLE_DT":"08/11/2004","QUARTZ_PCT":"14.1","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-08-11"},{"SOURCE_ROW_NUMBER":"50952","CASSETTE_NO":"57543317","SAMPLE_DT":"08/11/2004","QUARTZ_PCT":"03.2","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-08-11"},{"SOURCE_ROW_NUMBER":"121609","CASSETTE_NO":"57529334","SAMPLE_DT":"03/29/2004","QUARTZ_PCT":"05.8","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-03-29"},{"SOURCE_ROW_NUMBER":"120221","CASSETTE_NO":"57529322","SAMPLE_DT":"03/29/2004","QUARTZ_PCT":"07.2","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-03-29"},{"SOURCE_ROW_NUMBER":"105941","CASSETTE_NO":"57529426","SAMPLE_DT":"03/29/2004","QUARTZ_PCT":"07.9","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-03-29"},{"SOURCE_ROW_NUMBER":"148666","CASSETTE_NO":"57530886","SAMPLE_DT":"01/13/2004","QUARTZ_PCT":"08.8","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-01-13"},{"SOURCE_ROW_NUMBER":"144241","CASSETTE_NO":"57530893","SAMPLE_DT":"01/13/2004","QUARTZ_PCT":"06.4","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-01-13"},{"SOURCE_ROW_NUMBER":"70480","CASSETTE_NO":"57530905","SAMPLE_DT":"01/13/2004","QUARTZ_PCT":"02.8","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-01-13"},{"SOURCE_ROW_NUMBER":"19605","CASSETTE_NO":"57530888","SAMPLE_DT":"01/13/2004","QUARTZ_PCT":"07.7","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2004-01-13"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":939,"firstDate":"2000-01-10","lastDate":"2024-10-30","metrics":{"ss":339,"amountDue":208040,"contested":1,"amountPaid":207478,"recentRows":6,"section104d":3,"unterminated":8,"proposedPenalty":218907},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2369251","VIOLATION_NO":"8282481","VIOLATION_ISSUE_DT":"10/30/2024","SIG_SUB":"N","PART_SECTION":"71.206(d)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/01/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"2369250","VIOLATION_NO":"8282480","VIOLATION_ISSUE_DT":"10/30/2024","SIG_SUB":"N","PART_SECTION":"77.1104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/30/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"2369249","VIOLATION_NO":"8282479","VIOLATION_ISSUE_DT":"10/30/2024","SIG_SUB":"N","PART_SECTION":"77.1104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/30/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2024-10-30"},{"SOURCE_ROW_NUMBER":"2368970","VIOLATION_NO":"8287256","VIOLATION_ISSUE_DT":"09/05/2023","PART_SECTION":"77.1000","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","CONTESTED_IND":"N","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"2368829","VIOLATION_NO":"8287206","VIOLATION_ISSUE_DT":"06/08/2023","SIG_SUB":"Y","PART_SECTION":"77.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","PROPOSED_PENALTY":"407","AMOUNT_DUE":"407","AMOUNT_PAID":"407","CONTESTED_IND":"N","sourceDate":"2023-06-08"},{"SOURCE_ROW_NUMBER":"2368828","VIOLATION_NO":"4579585","VIOLATION_ISSUE_DT":"06/07/2023","SIG_SUB":"N","PART_SECTION":"75.372(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/12/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-06-07"},{"SOURCE_ROW_NUMBER":"2369137","VIOLATION_NO":"8192036","VIOLATION_ISSUE_DT":"10/02/2018","SIG_SUB":"N","PART_SECTION":"75.1711","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/04/2018","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2018-10-02"},{"SOURCE_ROW_NUMBER":"2369083","VIOLATION_NO":"8172561","VIOLATION_ISSUE_DT":"10/02/2015","SIG_SUB":"N","PART_SECTION":"75.1714-8(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/22/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-10-02"},{"SOURCE_ROW_NUMBER":"2369007","VIOLATION_NO":"8205634","VIOLATION_ISSUE_DT":"07/09/2015","SIG_SUB":"N","PART_SECTION":"75.1711","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"07/13/2015","PROPOSED_PENALTY":"745","AMOUNT_DUE":"745","AMOUNT_PAID":"745","CONTESTED_IND":"N","sourceDate":"2015-07-09"},{"SOURCE_ROW_NUMBER":"2368512","VIOLATION_NO":"8210071","VIOLATION_ISSUE_DT":"02/20/2015","SIG_SUB":"Y","PART_SECTION":"77.205(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Highly","INJ_ILLNESS":"Permanent","NO_AFFECTED":"2","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/26/2015","PROPOSED_PENALTY":"946","AMOUNT_DUE":"946","AMOUNT_PAID":"946","CONTESTED_IND":"N","sourceDate":"2015-02-20"},{"SOURCE_ROW_NUMBER":"2369082","VIOLATION_NO":"8210159","VIOLATION_ISSUE_DT":"12/03/2014","SIG_SUB":"Y","PART_SECTION":"75.204(c)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/04/2014","PROPOSED_PENALTY":"138","AMOUNT_DUE":"138","AMOUNT_PAID":"138","CONTESTED_IND":"N","sourceDate":"2014-12-03"},{"SOURCE_ROW_NUMBER":"2369081","VIOLATION_NO":"8210158","VIOLATION_ISSUE_DT":"12/03/2014","SIG_SUB":"Y","PART_SECTION":"75.220(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/04/2014","PROPOSED_PENALTY":"138","AMOUNT_DUE":"138","AMOUNT_PAID":"138","CONTESTED_IND":"N","sourceDate":"2014-12-03"}]}],"safety":{"href":"/api/v1/mines/4406816/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4406816/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Quarterly sampling; designated work positions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-71/subpart-C/section-71.206","part":"71","subchapter":"O","subpart":"C","id":"71.206","citation":"30 CFR 71.206","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 77.1104","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":2},{"chapter":"I","heading":"Highwalls, pits and spoil banks; plans.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1000","part":"77","subchapter":"O","subpart":"K","id":"77.1000","citation":"30 CFR 77.1000","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","heading":"Mine ventilation map.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-D/section-75.372","part":"75","subchapter":"O","subpart":"D","id":"75.372","citation":"30 CFR 75.372","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Sealing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1711","part":"75","subchapter":"O","subpart":"R","id":"75.1711","citation":"30 CFR 75.1711","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Reporting SCSR inventory and malfunctions; retention of SCSRs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1714-8","part":"75","subchapter":"O","subpart":"R","id":"75.1714-8","citation":"30 CFR 75.1714-8","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.205","heading":"Travelways at surface installations.","id":"77.205","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.205","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":"C","subpartHeading":"Subpart C—Surface Installations","text":"(a) Safe means of access shall be provided and maintained to all working places.\n\n(b) Travelways and platforms or other means of access to areas where persons are required to travel or work, shall be kept clear of all extraneous material and other stumbling or slipping hazards.\n\n(c) Inclined travelways shall be constructed of nonskid material or equipped with cleats.\n\n(d) Regularly used travelways shall be sanded, salted, or cleared of snow and ice as soon as practicable.\n\n(e) Crossovers, elevated walkways, elevated ramps, and stairways shall be of substantial construction, provided with handrails, and maintained in good condition. Where necessary toeboards shall be provided.\n\n(f) Crossovers shall be provided where it is necessary to cross conveyors.\n\n(g) Moving conveyors shall be crossed only at designated crossover points.","occurrenceCount":1},{"chapter":"I","heading":"Roof bolting.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.204","part":"75","subchapter":"O","subpart":"C","id":"75.204","citation":"30 CFR 75.204","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.220","heading":"Roof control plan.","id":"75.220","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.220","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"C","subpartHeading":"Subpart C—Roof Support","text":"(a)(1) Each mine operator shall develop and follow a roof control plan, approved by the District Manager, that is suitable to the prevailing geological conditions, and the mining system to be used at the mine. Additional measures shall be taken to protect persons if unusual hazards are encountered.\n\n(2) The proposed roof control plan and any revisions to the plan shall be submitted, in writing, to the District Manager. When revisions to a roof control plan are proposed, only the revised pages need to be submitted unless otherwise specified by the District Manager.\n\n(b)(1) The mine operator will be notified in writing of the approval or denial of approval of a proposed roof control plan or proposed revision.\n\n(2) When approval of a proposed plan or revision is denied, the deficiencies of the plan or revision and recommended changes will be specified and the mine operator will be afforded an opportunity to discuss the deficiencies and changes with the District Manager.\n\n(3) Before new support materials, devices or systems other than roof bolts and accessories, are used as the only means of roof support, the District Manager may require that their effectiveness be demonstrated by experimental installations.\n\n(c) No proposed roof control plan or revision to a roof control plan shall be implemented before it is approved.\n\n(d) Before implementing an approved revision to a roof control plan, all persons who are affected by the revision shall be instructed in its provisions.\n\n(e) The approved roof control plan and any revisions shall be available to the miners and representative of miners at the mine.\n\n[53 FR 2375, Jan. 27, 1988; 53 FR 11395, Apr. 6, 1988, as amended at 60 FR 33723, June 29, 1995; 71 FR 16668, Apr. 3, 2006]","occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4406816","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}