{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0504810","name":"Brighton Plant","status":"Abandoned","status_date":"2013-01-03","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"CO","county":"Adams","nearest_town":"Brighton","operator_id":"0053492","operator_name":"Front Range Aggregates LLC","controller_id":"0044243","controller_name":"CIG LLC","district":"M6","office":"Denver CO Field Office","employees":0,"latitude":39.998888,"longitude":-104.839166},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":77},"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":"0504810","name":"Brighton Plant"},"operator":{"type":"operator","id":"0053492","name":"Front Range Aggregates LLC"},"controller":{"type":"controller","id":"0044243","name":"CIG LLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0044243","name":"CIG LLC"},"object":{"type":"mine","id":"0504810","name":"Brighton Plant"},"validFrom":"2004-07-19","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0504810|0044243|2004-07-19|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0053492","name":"Front Range Aggregates LLC"},"object":{"type":"mine","id":"0504810","name":"Brighton Plant"},"validFrom":"2005-03-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0504810|0053492|2005-03-24|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0044243","name":"CIG LLC"},"object":{"type":"operator","id":"0053492","name":"Front Range Aggregates LLC"},"validFrom":"2005-03-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"0504810","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0504810|0053492|2005-03-24|0044243|2004-07-19|4950"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":"2013-01-03","lastDate":"2013-01-03","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":18,"firstDate":"2006-01-19","lastDate":"2011-12-28","metrics":{"ss":5,"delinquent":18,"recentRows":0,"paidPenalty":2849,"proposedPenalty":3649,"currentAssessment":2849},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2136432","VIOLATION_NO":"8590046","ISSUE_DT":"12/28/2011","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":"2011-12-28"},{"SOURCE_ROW_NUMBER":"2136431","VIOLATION_NO":"8590045","ISSUE_DT":"12/28/2011","CFR_STANDARD_CD":"56.14112(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":"2011-12-28"},{"SOURCE_ROW_NUMBER":"2122521","VIOLATION_NO":"6446760","ISSUE_DT":"06/02/2010","CFR_STANDARD_CD":"56.14107(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":"2010-06-02"},{"SOURCE_ROW_NUMBER":"492931","VIOLATION_NO":"6446681","ISSUE_DT":"12/16/2009","CFR_STANDARD_CD":"56.14132(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":"2009-12-16"},{"SOURCE_ROW_NUMBER":"492930","VIOLATION_NO":"6446680","ISSUE_DT":"12/16/2009","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-16"},{"SOURCE_ROW_NUMBER":"507911","VIOLATION_NO":"6445244","ISSUE_DT":"06/03/2008","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-06-03"},{"SOURCE_ROW_NUMBER":"507910","VIOLATION_NO":"6445243","ISSUE_DT":"06/03/2008","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-06-03"},{"SOURCE_ROW_NUMBER":"493181","VIOLATION_NO":"6315255","ISSUE_DT":"11/20/2006","CFR_STANDARD_CD":"56.4601","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-11-20"},{"SOURCE_ROW_NUMBER":"493180","VIOLATION_NO":"6315228","ISSUE_DT":"10/27/2006","CFR_STANDARD_CD":"56.15005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"838.00","CURRENT_ASSESSMENT_AMT":"838.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-10-27"},{"SOURCE_ROW_NUMBER":"493179","VIOLATION_NO":"6315222","ISSUE_DT":"10/24/2006","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"524.00","CURRENT_ASSESSMENT_AMT":"524.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-10-24"},{"SOURCE_ROW_NUMBER":"493178","VIOLATION_NO":"6315221","ISSUE_DT":"10/24/2006","CFR_STANDARD_CD":"46.9(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-10-24"},{"SOURCE_ROW_NUMBER":"493177","VIOLATION_NO":"6315220","ISSUE_DT":"10/24/2006","CFR_STANDARD_CD":"46.9(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1000.00","CURRENT_ASSESSMENT_AMT":"200.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-10-24"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":1,"firstDate":"2007-12-19","lastDate":"2007-12-19","metrics":{"appeals":0,"decisions":1,"recentRows":0,"decisionPenalty":200,"originalPenalty":1000},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"256193","VIOLATION_NO":"6315220","DOCKET_NO":"WEST 2007-301M","DECISION_DT":"12/19/2007","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1000.00","DECISION_PENALTY_AMT":"200.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2007-12-19"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2006-10-24","lastDate":"2006-10-24","metrics":{"decisions":1,"ssChanged":0,"recentRows":0,"decisionPenalty":200,"proposedPenalty":1000},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"117708","CITATION_NO":"6315220","CITATION_ISSUE_DT":"10/24/2006","DOCKET_NO":"WEST 2007-301M","DECISION_DT":"12/19/2007","CFR_STANDARD_CODE":"46.9(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"1000.00","DECISION_PENALTY_AMT":"200.00","sourceDate":"2006-10-24"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"2005-03-24","lastDate":"2005-03-24","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":14,"firstDate":"2005-06-07","lastDate":"2013-01-03","metrics":{"inspectors":14,"recentRows":0,"onSiteHours":99.75,"inspectionHours":187.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"576875","EVENT_NO":"6613002","INSPECTION_BEGIN_DT":"01/03/2013","INSPECTION_END_DT":"01/03/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2013-01-03"},{"SOURCE_ROW_NUMBER":"237437","EVENT_NO":"6559913","INSPECTION_BEGIN_DT":"12/28/2011","INSPECTION_END_DT":"12/29/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2011-12-28"},{"SOURCE_ROW_NUMBER":"500084","EVENT_NO":"6559425","INSPECTION_BEGIN_DT":"06/06/2011","INSPECTION_END_DT":"06/07/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2011-06-06"},{"SOURCE_ROW_NUMBER":"961552","EVENT_NO":"6552698","INSPECTION_BEGIN_DT":"01/20/2011","INSPECTION_END_DT":"01/21/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.5","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2011-01-20"},{"SOURCE_ROW_NUMBER":"435871","EVENT_NO":"6553017","INSPECTION_BEGIN_DT":"06/02/2010","INSPECTION_END_DT":"06/02/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2010-06-02"},{"SOURCE_ROW_NUMBER":"522687","EVENT_NO":"1087833","INSPECTION_BEGIN_DT":"12/16/2009","INSPECTION_END_DT":"12/17/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"13.5","sourceDate":"2009-12-16"},{"SOURCE_ROW_NUMBER":"481455","EVENT_NO":"1087830","INSPECTION_BEGIN_DT":"11/20/2009","INSPECTION_END_DT":"11/20/2009","ACTIVITY_CODE":"E25","ACTIVITY":"Part 50 Audit","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2009-11-20"},{"SOURCE_ROW_NUMBER":"1056492","EVENT_NO":"1112725","INSPECTION_BEGIN_DT":"05/26/2009","INSPECTION_END_DT":"05/28/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2009-05-26"},{"SOURCE_ROW_NUMBER":"723338","EVENT_NO":"1095727","INSPECTION_BEGIN_DT":"12/31/2008","INSPECTION_END_DT":"12/31/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.25","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2008-12-31"},{"SOURCE_ROW_NUMBER":"129233","EVENT_NO":"1095894","INSPECTION_BEGIN_DT":"06/03/2008","INSPECTION_END_DT":"06/04/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2008-06-03"},{"SOURCE_ROW_NUMBER":"769179","EVENT_NO":"1093824","INSPECTION_BEGIN_DT":"02/27/2008","INSPECTION_END_DT":"02/27/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2008-02-27"},{"SOURCE_ROW_NUMBER":"889613","EVENT_NO":"1087926","INSPECTION_BEGIN_DT":"10/23/2006","INSPECTION_END_DT":"10/27/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.75","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2006-10-23"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":16,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2005":{"hours":9936,"employees":7,"production":0},"2006":{"hours":21350,"employees":8,"production":0},"2007":{"hours":19262,"employees":7,"production":0},"2008":{"hours":19204,"employees":7,"production":0},"2009":{"hours":17400,"employees":7,"production":0},"2010":{"hours":13330,"employees":6,"production":0},"2011":{"hours":10613,"employees":5,"production":0},"2012":{"hours":3524,"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":6,"firstDate":"2005-06-08","lastDate":"2009-12-17","metrics":{"recentRows":0,"actionTaken":6,"maxExposureRatio":0.14,"overExposureLimit":0,"exposureRatioTotal":0.14},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"98757","EVENT_NO":"1087833","SAMPLE_NO":"000000200911971400","SAMPLE_DATE":"12/17/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-12-17"},{"SOURCE_ROW_NUMBER":"98756","EVENT_NO":"1087833","SAMPLE_NO":"000000200911971300","SAMPLE_DATE":"12/17/2009","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":"2009-12-17"},{"SOURCE_ROW_NUMBER":"98755","EVENT_NO":"1087833","SAMPLE_NO":"000000200911971200","SAMPLE_DATE":"12/17/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-12-17"},{"SOURCE_ROW_NUMBER":"98754","EVENT_NO":"1087833","SAMPLE_NO":"000000200911971100","SAMPLE_DATE":"12/17/2009","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":"2009-12-17"},{"SOURCE_ROW_NUMBER":"50524","EVENT_NO":"1087553","SAMPLE_NO":"000000200505452600","SAMPLE_DATE":"06/08/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.92","C_OVER_E":"00.14","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-06-08"},{"SOURCE_ROW_NUMBER":"50523","EVENT_NO":"1087553","SAMPLE_NO":"000000200505452500","SAMPLE_DATE":"06/08/2005","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":"2005-06-08"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":18,"firstDate":"2006-01-19","lastDate":"2011-12-28","metrics":{"ss":5,"amountDue":2849,"contested":1,"amountPaid":2849,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":3649},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"339728","VIOLATION_NO":"8590046","VIOLATION_ISSUE_DT":"12/28/2011","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/28/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-12-28"},{"SOURCE_ROW_NUMBER":"339727","VIOLATION_NO":"8590045","VIOLATION_ISSUE_DT":"12/28/2011","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/28/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-12-28"},{"SOURCE_ROW_NUMBER":"339716","VIOLATION_NO":"6446760","VIOLATION_ISSUE_DT":"06/02/2010","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/02/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-06-02"},{"SOURCE_ROW_NUMBER":"339726","VIOLATION_NO":"6446681","VIOLATION_ISSUE_DT":"12/16/2009","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/17/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-12-16"},{"SOURCE_ROW_NUMBER":"339725","VIOLATION_NO":"6446680","VIOLATION_ISSUE_DT":"12/16/2009","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/17/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-12-16"},{"SOURCE_ROW_NUMBER":"339718","VIOLATION_NO":"6445244","VIOLATION_ISSUE_DT":"06/03/2008","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/04/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-06-03"},{"SOURCE_ROW_NUMBER":"339717","VIOLATION_NO":"6445243","VIOLATION_ISSUE_DT":"06/03/2008","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/03/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-06-03"},{"SOURCE_ROW_NUMBER":"339724","VIOLATION_NO":"6315255","VIOLATION_ISSUE_DT":"11/20/2006","SIG_SUB":"N","PART_SECTION":"56.4601","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/20/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-11-20"},{"SOURCE_ROW_NUMBER":"339723","VIOLATION_NO":"6315228","VIOLATION_ISSUE_DT":"10/27/2006","SIG_SUB":"Y","PART_SECTION":"56.15005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/27/2006","PROPOSED_PENALTY":"838","AMOUNT_DUE":"838","AMOUNT_PAID":"838","CONTESTED_IND":"N","sourceDate":"2006-10-27"},{"SOURCE_ROW_NUMBER":"339722","VIOLATION_NO":"6315222","VIOLATION_ISSUE_DT":"10/24/2006","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/27/2006","PROPOSED_PENALTY":"524","AMOUNT_DUE":"524","AMOUNT_PAID":"524","CONTESTED_IND":"N","sourceDate":"2006-10-24"},{"SOURCE_ROW_NUMBER":"339721","VIOLATION_NO":"6315221","VIOLATION_ISSUE_DT":"10/24/2006","SIG_SUB":"N","PART_SECTION":"46.9(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-10-24"},{"SOURCE_ROW_NUMBER":"339720","VIOLATION_NO":"6315220","VIOLATION_ISSUE_DT":"10/24/2006","SIG_SUB":"N","PART_SECTION":"46.9(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2006","PROPOSED_PENALTY":"1000","AMOUNT_DUE":"200","AMOUNT_PAID":"200","CONTESTED_IND":"Y","DOCKET_NO":"WEST 2007-301M","sourceDate":"2006-10-24"}]}],"safety":{"href":"/api/v1/mines/0504810/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0504810/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":"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":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":"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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","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 defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","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":"Oxygen cylinder storage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4601","part":"56","subchapter":"K","subpart":"C","id":"56.4601","citation":"30 CFR 56.4601","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},{"chapter":"I","heading":"Records of training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9","part":"46","subchapter":"H","subpart":"","id":"46.9","citation":"30 CFR 46.9","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0504810","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}