{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4801302","name":"Crusher #2","status":"Temporarily Idled","status_date":"2026-08-19","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"WY","county":"Big Horn","nearest_town":"Lovell","operator_id":"0062883","operator_name":"Frost Rock Products Company","controller_id":"0052589","controller_name":"Sean D Frost","district":"C09","office":"Gillette WY Field Office","employees":2,"latitude":43.118611,"longitude":-108.431667},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":142},"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":"4801302","name":"Crusher #2"},"operator":{"type":"operator","id":"0062883","name":"Frost Rock Products Company"},"controller":{"type":"controller","id":"0052589","name":"Sean D Frost"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M02852","name":"James M  Frost"},"object":{"type":"mine","id":"4801302","name":"Crusher #2"},"validFrom":"1978-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4801302|M02852|1978-03-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L03556","name":"Frost Construction Company"},"object":{"type":"mine","id":"4801302","name":"Crusher #2"},"validFrom":"1979-12-01","validTo":"2013-08-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4801302|L03556|1979-12-01|2013-08-20"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02852","name":"James M  Frost"},"object":{"type":"operator","id":"L03556","name":"Frost Construction Company"},"validFrom":"1979-12-01","validTo":"2013-08-20","current":false,"derived":true,"evidenceMineId":"4801302","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4801302|L03556|1979-12-01|M02852|1978-03-01|127144"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0052589","name":"Sean D Frost"},"object":{"type":"mine","id":"4801302","name":"Crusher #2"},"validFrom":"2005-08-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4801302|0052589|2005-08-09|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0062883","name":"Frost Rock Products Company"},"object":{"type":"mine","id":"4801302","name":"Crusher #2"},"validFrom":"2013-08-21","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4801302|0062883|2013-08-21|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0052589","name":"Sean D Frost"},"object":{"type":"operator","id":"0062883","name":"Frost Rock Products Company"},"validFrom":"2013-08-21","validTo":null,"current":true,"derived":true,"evidenceMineId":"4801302","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4801302|0062883|2013-08-21|0052589|2005-08-09|6683"}}],"coverage":{"historyRecords":2,"edgeCount":6,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2026-08-19","lastDate":"2026-08-19","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":19,"firstDate":"2001-09-25","lastDate":"2018-04-11","metrics":{"ss":5,"delinquent":19,"recentRows":0,"paidPenalty":2274,"proposedPenalty":2274,"currentAssessment":2274},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2501431","VIOLATION_NO":"8938303","ISSUE_DT":"04/11/2018","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-04-11"},{"SOURCE_ROW_NUMBER":"2501044","VIOLATION_NO":"8826380","ISSUE_DT":"08/03/2017","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-08-03"},{"SOURCE_ROW_NUMBER":"2362648","VIOLATION_NO":"8751894","ISSUE_DT":"04/23/2014","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-04-23"},{"SOURCE_ROW_NUMBER":"2362498","VIOLATION_NO":"8752044","ISSUE_DT":"02/18/2014","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2014-02-18"},{"SOURCE_ROW_NUMBER":"512014","VIOLATION_NO":"6305320","ISSUE_DT":"05/23/2007","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"285.00","CURRENT_ASSESSMENT_AMT":"285.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"512013","VIOLATION_NO":"6305319","ISSUE_DT":"05/23/2007","CFR_STANDARD_CD":"47.31(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"512012","VIOLATION_NO":"6305318","ISSUE_DT":"05/23/2007","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"512011","VIOLATION_NO":"6305317","ISSUE_DT":"05/23/2007","CFR_STANDARD_CD":"56.4201(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":"2007-05-23"},{"SOURCE_ROW_NUMBER":"512010","VIOLATION_NO":"6305316","ISSUE_DT":"05/23/2007","CFR_STANDARD_CD":"56.12002","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"285.00","CURRENT_ASSESSMENT_AMT":"285.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"512009","VIOLATION_NO":"6305315","ISSUE_DT":"05/23/2007","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"490736","VIOLATION_NO":"6304149","ISSUE_DT":"01/04/2006","CFR_STANDARD_CD":"56.15005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"91.00","CURRENT_ASSESSMENT_AMT":"91.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-01-04"},{"SOURCE_ROW_NUMBER":"490735","VIOLATION_NO":"6304143","ISSUE_DT":"12/20/2005","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"91.00","CURRENT_ASSESSMENT_AMT":"91.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2005-12-20"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"1979-12-01","lastDate":"2013-08-21","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":15,"firstDate":"2001-09-25","lastDate":"2026-07-13","metrics":{"inspectors":15,"recentRows":1,"onSiteHours":59.5,"inspectionHours":138.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"480170","EVENT_NO":"6469098","INSPECTION_BEGIN_DT":"07/13/2026","INSPECTION_END_DT":"07/14/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2026-07-13"},{"SOURCE_ROW_NUMBER":"357582","EVENT_NO":"6780221","INSPECTION_BEGIN_DT":"04/11/2018","INSPECTION_END_DT":"04/11/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2018-04-11"},{"SOURCE_ROW_NUMBER":"1092229","EVENT_NO":"6779850","INSPECTION_BEGIN_DT":"08/03/2017","INSPECTION_END_DT":"08/03/2017","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2017-08-03"},{"SOURCE_ROW_NUMBER":"528504","EVENT_NO":"6691112","INSPECTION_BEGIN_DT":"04/23/2014","INSPECTION_END_DT":"04/23/2014","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2014-04-23"},{"SOURCE_ROW_NUMBER":"1078453","EVENT_NO":"6691025","INSPECTION_BEGIN_DT":"02/18/2014","INSPECTION_END_DT":"02/18/2014","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".75","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2014-02-18"},{"SOURCE_ROW_NUMBER":"1126389","EVENT_NO":"1098446","INSPECTION_BEGIN_DT":"05/23/2007","INSPECTION_END_DT":"05/23/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"702816","EVENT_NO":"1086333","INSPECTION_BEGIN_DT":"12/20/2005","INSPECTION_END_DT":"01/04/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2005-12-20"},{"SOURCE_ROW_NUMBER":"463567","EVENT_NO":"1085609","INSPECTION_BEGIN_DT":"01/04/2005","INSPECTION_END_DT":"01/05/2005","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2005-01-04"},{"SOURCE_ROW_NUMBER":"13147","EVENT_NO":"1084958","INSPECTION_BEGIN_DT":"07/01/2004","INSPECTION_END_DT":"07/01/2004","ACTIVITY_CODE":"16","ACTIVITY":"PART 50 AUDIT","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2004-07-01"},{"SOURCE_ROW_NUMBER":"167459","EVENT_NO":"1084917","INSPECTION_BEGIN_DT":"03/16/2004","INSPECTION_END_DT":"03/16/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2004-03-16"},{"SOURCE_ROW_NUMBER":"36550","EVENT_NO":"1084904","INSPECTION_BEGIN_DT":"02/04/2004","INSPECTION_END_DT":"02/04/2004","ACTIVITY_CODE":"10","ACTIVITY":"ATTEMPTED INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2004-02-04"},{"SOURCE_ROW_NUMBER":"720754","EVENT_NO":"0530343","INSPECTION_BEGIN_DT":"10/23/2002","INSPECTION_END_DT":"10/23/2002","ACTIVITY_CODE":"46","ACTIVITY":"SPECIAL ENFORCEMENT 4","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2002-10-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":68,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2018-Q2":{"hours":0,"employees":0,"production":0},"2018-Q1":{"hours":0,"employees":0,"production":0},"2017-Q4":{"hours":0,"employees":0,"production":0},"2017-Q3":{"hours":59,"employees":3,"production":0},"2017-Q2":{"hours":143,"employees":1,"production":0},"2014-Q2":{"hours":1939,"employees":5,"production":0},"2013-Q4":{"hours":689,"employees":2,"production":0},"2013-Q3":{"hours":401,"employees":6,"production":0},"2008-Q1":{"hours":0,"employees":0,"production":0},"2007-Q4":{"hours":0,"employees":0,"production":0},"2007-Q3":{"hours":3248,"employees":10,"production":0},"2007-Q2":{"hours":7892,"employees":17,"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":14,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2001":{"hours":7470,"employees":12,"production":0},"2002":{"hours":28874,"employees":7,"production":0},"2003":{"hours":41839,"employees":18,"production":0},"2004":{"hours":14055,"employees":10,"production":0},"2005":{"hours":17899,"employees":10,"production":0},"2006":{"hours":16403,"employees":10,"production":0},"2007":{"hours":17079,"employees":13,"production":0},"2013":{"hours":1090,"employees":4,"production":0},"2014":{"hours":1939,"employees":5,"production":0},"2017":{"hours":202,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":3,"firstDate":"2018-04-11","lastDate":"2026-07-14","metrics":{"recentRows":2,"actionTaken":3,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"312885","EVENT_NO":"6469098","SAMPLE_NO":"000000202602829500","SAMPLE_DATE":"07/14/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"312864","EVENT_NO":"6469098","SAMPLE_NO":"000000202602829400","SAMPLE_DATE":"07/14/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"213646","EVENT_NO":"6780221","SAMPLE_NO":"000000201802059600","SAMPLE_DATE":"04/11/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-04-11"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":19,"firstDate":"2001-09-25","lastDate":"2018-04-11","metrics":{"ss":5,"amountDue":2274,"contested":0,"amountPaid":2274,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":2274},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3061402","VIOLATION_NO":"8938303","VIOLATION_ISSUE_DT":"04/11/2018","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/11/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-04-11"},{"SOURCE_ROW_NUMBER":"3061410","VIOLATION_NO":"8826380","VIOLATION_ISSUE_DT":"08/03/2017","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/03/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-08-03"},{"SOURCE_ROW_NUMBER":"3061403","VIOLATION_NO":"8751894","VIOLATION_ISSUE_DT":"04/23/2014","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/23/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-04-23"},{"SOURCE_ROW_NUMBER":"3061401","VIOLATION_NO":"8752044","VIOLATION_ISSUE_DT":"02/18/2014","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/10/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2014-02-18"},{"SOURCE_ROW_NUMBER":"3061409","VIOLATION_NO":"6305320","VIOLATION_ISSUE_DT":"05/23/2007","SIG_SUB":"Y","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/24/2007","PROPOSED_PENALTY":"285","AMOUNT_DUE":"285","AMOUNT_PAID":"285","CONTESTED_IND":"N","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"3061408","VIOLATION_NO":"6305319","VIOLATION_ISSUE_DT":"05/23/2007","SIG_SUB":"N","PART_SECTION":"47.31(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/18/2007","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"3061407","VIOLATION_NO":"6305318","VIOLATION_ISSUE_DT":"05/23/2007","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/24/2007","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"3061406","VIOLATION_NO":"6305317","VIOLATION_ISSUE_DT":"05/23/2007","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/24/2007","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"3061405","VIOLATION_NO":"6305316","VIOLATION_ISSUE_DT":"05/23/2007","SIG_SUB":"Y","PART_SECTION":"56.12002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/18/2007","PROPOSED_PENALTY":"285","AMOUNT_DUE":"285","AMOUNT_PAID":"285","CONTESTED_IND":"N","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"3061404","VIOLATION_NO":"6305315","VIOLATION_ISSUE_DT":"05/23/2007","SIG_SUB":"N","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/23/2007","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2007-05-23"},{"SOURCE_ROW_NUMBER":"3061418","VIOLATION_NO":"6304149","VIOLATION_ISSUE_DT":"01/04/2006","SIG_SUB":"Y","PART_SECTION":"56.15005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/04/2006","PROPOSED_PENALTY":"91","AMOUNT_DUE":"91","AMOUNT_PAID":"91","CONTESTED_IND":"N","sourceDate":"2006-01-04"},{"SOURCE_ROW_NUMBER":"3061417","VIOLATION_NO":"6304143","VIOLATION_ISSUE_DT":"12/20/2005","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/04/2006","PROPOSED_PENALTY":"91","AMOUNT_DUE":"91","AMOUNT_PAID":"91","CONTESTED_IND":"N","sourceDate":"2005-12-20"}]}],"safety":{"href":"/api/v1/mines/4801302/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4801302/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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Requirement for a HazCom program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-D/section-47.31","part":"47","subchapter":"H","subpart":"D","id":"47.31","citation":"30 CFR 47.31","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Controls and switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12002","part":"56","subchapter":"K","subpart":"K","id":"56.12002","citation":"30 CFR 56.12002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety belts and lines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15005","part":"56","subchapter":"K","subpart":"N","id":"56.15005","citation":"30 CFR 56.15005","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4801302","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}