{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1202357","name":"BTI Crushed Stone Sales LLC","status":"Abandoned","status_date":"2010-07-26","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"IN","county":"Monroe","nearest_town":"Bloomington","operator_id":"0080824","operator_name":"BTI Crushed Stone Sales LLC","controller_id":"0042915","controller_name":"Justin R  Blackwell","district":"C08","office":"Mooresville IN Field Office","employees":0,"latitude":39.058611,"longitude":-86.583888},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":348},"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":"1202357","name":"BTI Crushed Stone Sales LLC"},"operator":{"type":"operator","id":"0080824","name":"BTI Crushed Stone Sales LLC"},"controller":{"type":"controller","id":"0042915","name":"Justin R  Blackwell"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0052137","name":"BTI Crushed Stone Sales Inc"},"object":{"type":"mine","id":"1202357","name":"BTI Crushed Stone Sales LLC"},"validFrom":"2004-03-02","validTo":"2007-06-06","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202357|0052137|2004-03-02|2007-06-06"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0042915","name":"Justin R  Blackwell"},"object":{"type":"mine","id":"1202357","name":"BTI Crushed Stone Sales LLC"},"validFrom":"2004-03-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202357|0042915|2004-03-02|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0042915","name":"Justin R  Blackwell"},"object":{"type":"operator","id":"0052137","name":"BTI Crushed Stone Sales Inc"},"validFrom":"2004-03-02","validTo":"2007-06-06","current":false,"derived":true,"evidenceMineId":"1202357","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202357|0052137|2004-03-02|0042915|2004-03-02|4356"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0080824","name":"BTI Crushed Stone Sales LLC"},"object":{"type":"mine","id":"1202357","name":"BTI Crushed Stone Sales LLC"},"validFrom":"2007-06-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202357|0080824|2007-06-07|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0042915","name":"Justin R  Blackwell"},"object":{"type":"mine","id":"1202357","name":"BTI Crushed Stone Sales LLC"},"validFrom":"2007-06-07","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202357|0042915|2007-06-07|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0042915","name":"Justin R  Blackwell"},"object":{"type":"operator","id":"0080824","name":"BTI Crushed Stone Sales LLC"},"validFrom":"2007-06-07","validTo":null,"current":true,"derived":true,"evidenceMineId":"1202357","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1202357|0080824|2007-06-07|0042915|2007-06-07|4358"}}],"coverage":{"historyRecords":2,"edgeCount":6,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":6,"firstDate":"2005-09-20","lastDate":"2008-01-02","metrics":{"daysLost":33,"injuries":6,"fatalities":0,"recentRows":0,"restrictedDays":6,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"99833","DOCUMENT_NO":"220080180045","ACCIDENT_DT":"01/02/2008","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"33","NARRATIVE":"Cold, snow and ice; operator was climbing ladder on the loader when his feet slipped off causing him to fall and land wrong on foot.","sourceDate":"2008-01-02"},{"SOURCE_ROW_NUMBER":"74091","DOCUMENT_NO":"220072840056","ACCIDENT_DT":"10/05/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was putting a new tire on a rim, as this was taking place, his right wrist popped and after 30 minutes went by his wrist started to swell and was hurting.","sourceDate":"2007-10-05"},{"SOURCE_ROW_NUMBER":"104072","DOCUMENT_NO":"220072740044","ACCIDENT_DT":"09/20/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was removing rocks from inside a steel box; as he was taking an 8\" to 10\" rock over the side his foot lost grip and caused him to hit his ribs on top of box. This was the result of not having a goot foot hold.","sourceDate":"2007-09-20"},{"SOURCE_ROW_NUMBER":"5453","DOCUMENT_NO":"220072740045","ACCIDENT_DT":"09/17/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Wind was blowing and caused rust to get in his eye. He was not working on anything at time he felt material get in his eye.","sourceDate":"2007-09-17"},{"SOURCE_ROW_NUMBER":"190267","DOCUMENT_NO":"220071900022","ACCIDENT_DT":"07/02/2007","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"He was moving rock by hand that was 10\" x 14\" in size when one moved and smashed his finger.","sourceDate":"2007-07-02"},{"SOURCE_ROW_NUMBER":"164565","DOCUMENT_NO":"220052760100","ACCIDENT_DT":"09/20/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall onto or against objects","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"WHEN THE EMPLOYEE PLACED THE LADDER UNDER THE CRUSHER PLATFORM, HE DID NOT PROPERLY STABILIZE THE BASE TO PREVENT MOVEMENT. THE ANGLE OF THE LADDER CONTRIBUTED AS WELL BY PLACING EXCESSIVE BURDEN ON THE BLOCKS THE EMPLOYEE USED.","sourceDate":"2005-09-20"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2010-07-26","lastDate":"2010-07-26","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":74,"firstDate":"2004-07-12","lastDate":"2010-03-18","metrics":{"ss":28,"delinquent":68,"recentRows":0,"paidPenalty":14273.22,"proposedPenalty":41474,"currentAssessment":41474},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2066493","VIOLATION_NO":"7819745","ISSUE_DT":"03/18/2010","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"2066492","VIOLATION_NO":"7819744","ISSUE_DT":"03/18/2010","CFR_STANDARD_CD":"56.4601","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"2066491","VIOLATION_NO":"7819743","ISSUE_DT":"03/18/2010","CFR_STANDARD_CD":"56.16006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"370464","VIOLATION_NO":"7819666","ISSUE_DT":"01/21/2009","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"127.00","CURRENT_ASSESSMENT_AMT":"127.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-01-21"},{"SOURCE_ROW_NUMBER":"357986","VIOLATION_NO":"7801494","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.4201(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":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357985","VIOLATION_NO":"7801493","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.12006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357984","VIOLATION_NO":"7801492","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"2000.00","CURRENT_ASSESSMENT_AMT":"2000.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357983","VIOLATION_NO":"7801491","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"2000.00","CURRENT_ASSESSMENT_AMT":"2000.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357982","VIOLATION_NO":"7801490","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.20003(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":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357981","VIOLATION_NO":"7801489","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"2000.00","CURRENT_ASSESSMENT_AMT":"2000.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357980","VIOLATION_NO":"7801488","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"2000.00","CURRENT_ASSESSMENT_AMT":"2000.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"357979","VIOLATION_NO":"7801487","ISSUE_DT":"03/12/2008","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2008-03-12"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":14,"firstDate":"2010-07-02","lastDate":"2010-11-12","metrics":{"appeals":0,"decisions":14,"recentRows":0,"decisionPenalty":32572,"originalPenalty":32572},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"273488","VIOLATION_NO":"7801486","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"273438","VIOLATION_NO":"7801488","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"273437","VIOLATION_NO":"7801480","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"273292","VIOLATION_NO":"7801489","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"32172","VIOLATION_NO":"7801492","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"32028","VIOLATION_NO":"7801483","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"32027","VIOLATION_NO":"7801482","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"31837","VIOLATION_NO":"7801491","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"31836","VIOLATION_NO":"7801484","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"31835","VIOLATION_NO":"7801481","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Jacqueline","JUDGE_LAST_NAME":"Bulluck","sourceDate":"2010-11-12"},{"SOURCE_ROW_NUMBER":"281680","VIOLATION_NO":"6173763","DOCKET_NO":"LAKE 2009-93M","DECISION_DT":"07/02/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"3143.00","DECISION_PENALTY_AMT":"3143.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-07-02"},{"SOURCE_ROW_NUMBER":"40056","VIOLATION_NO":"6173759","DOCKET_NO":"LAKE 2009-93M","DECISION_DT":"07/02/2010","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"3143.00","DECISION_PENALTY_AMT":"3143.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-07-02"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":14,"firstDate":"2007-06-05","lastDate":"2008-03-12","metrics":{"decisions":14,"ssChanged":14,"recentRows":0,"decisionPenalty":32572,"proposedPenalty":32572},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"402446","CITATION_NO":"7801486","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.16005","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"402445","CITATION_NO":"7801491","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"402286","CITATION_NO":"7801489","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"345348","CITATION_NO":"7801480","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"289126","CITATION_NO":"7801481","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"289070","CITATION_NO":"7801484","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"175717","CITATION_NO":"7801492","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"119270","CITATION_NO":"7801488","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"118890","CITATION_NO":"7801483","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"6801","CITATION_NO":"7801482","CITATION_ISSUE_DT":"03/12/2008","DOCKET_NO":"LAKE 2008-466M","DECISION_DT":"11/12/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"402831","CITATION_NO":"6173759","CITATION_ISSUE_DT":"06/05/2007","DOCKET_NO":"LAKE 2009-93M","DECISION_DT":"07/02/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"3143.00","DECISION_PENALTY_AMT":"3143.00","sourceDate":"2007-06-05"},{"SOURCE_ROW_NUMBER":"401032","CITATION_NO":"6173763","CITATION_ISSUE_DT":"06/05/2007","DOCKET_NO":"LAKE 2009-93M","DECISION_DT":"07/02/2010","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"3143.00","DECISION_PENALTY_AMT":"3143.00","sourceDate":"2007-06-05"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":99,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"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":19,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"2004-03-02","lastDate":"2007-06-07","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":21,"firstDate":"2004-03-22","lastDate":"2010-03-18","metrics":{"inspectors":23,"recentRows":0,"onSiteHours":171.5,"inspectionHours":326.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"652064","EVENT_NO":"6513773","INSPECTION_BEGIN_DT":"03/18/2010","INSPECTION_END_DT":"03/18/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"1154226","EVENT_NO":"6513710","INSPECTION_BEGIN_DT":"06/02/2009","INSPECTION_END_DT":"06/03/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2009-06-02"},{"SOURCE_ROW_NUMBER":"921707","EVENT_NO":"1004256","INSPECTION_BEGIN_DT":"01/21/2009","INSPECTION_END_DT":"01/22/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2009-01-21"},{"SOURCE_ROW_NUMBER":"802730","EVENT_NO":"0995955","INSPECTION_BEGIN_DT":"03/12/2008","INSPECTION_END_DT":"03/14/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"36","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"214458","EVENT_NO":"1004173","INSPECTION_BEGIN_DT":"12/17/2007","INSPECTION_END_DT":"12/17/2007","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2007-12-17"},{"SOURCE_ROW_NUMBER":"474209","EVENT_NO":"1004170","INSPECTION_BEGIN_DT":"12/11/2007","INSPECTION_END_DT":"12/12/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2007-12-11"},{"SOURCE_ROW_NUMBER":"1004740","EVENT_NO":"1004169","INSPECTION_BEGIN_DT":"12/10/2007","INSPECTION_END_DT":"12/12/2007","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2007-12-10"},{"SOURCE_ROW_NUMBER":"708214","EVENT_NO":"1003779","INSPECTION_BEGIN_DT":"06/05/2007","INSPECTION_END_DT":"06/07/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.25","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2007-06-05"},{"SOURCE_ROW_NUMBER":"747198","EVENT_NO":"0995744","INSPECTION_BEGIN_DT":"12/06/2006","INSPECTION_END_DT":"12/12/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"23.25","SUM_TOTAL_ON_SITE_HOURS":"11.25","sourceDate":"2006-12-06"},{"SOURCE_ROW_NUMBER":"861633","EVENT_NO":"0994940","INSPECTION_BEGIN_DT":"04/28/2006","INSPECTION_END_DT":"04/28/2006","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2006-04-28"},{"SOURCE_ROW_NUMBER":"905968","EVENT_NO":"0982534","INSPECTION_BEGIN_DT":"04/17/2006","INSPECTION_END_DT":"04/20/2006","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2006-04-17"},{"SOURCE_ROW_NUMBER":"468496","EVENT_NO":"0982518","INSPECTION_BEGIN_DT":"02/14/2006","INSPECTION_END_DT":"02/14/2006","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2006-02-14"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":15,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2004":{"hours":13979,"employees":7,"production":0},"2005":{"hours":19313,"employees":12,"production":0},"2006":{"hours":20108,"employees":12,"production":0},"2007":{"hours":22891,"employees":13,"production":0},"2008":{"hours":20861,"employees":11,"production":0},"2009":{"hours":16297,"employees":6,"production":0},"2010":{"hours":7859,"employees":8,"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":7,"firstDate":"2004-07-13","lastDate":"2009-06-03","metrics":{"recentRows":0,"actionTaken":7,"maxExposureRatio":0.18,"overExposureLimit":0,"exposureRatioTotal":0.65},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"119812","EVENT_NO":"6513710","SAMPLE_NO":"000000200905654200","SAMPLE_DATE":"06/03/2009","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.73","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.07","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-06-03"},{"SOURCE_ROW_NUMBER":"85141","EVENT_NO":"1004256","SAMPLE_NO":"000000200900898500","SAMPLE_DATE":"01/22/2009","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":"2009-01-22"},{"SOURCE_ROW_NUMBER":"85140","EVENT_NO":"1004256","SAMPLE_NO":"000000200900898400","SAMPLE_DATE":"01/22/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.30","EXPOSURE_LIMIT":"0001.77","C_OVER_E":"00.17","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-01-22"},{"SOURCE_ROW_NUMBER":"62147","EVENT_NO":"0982534","SAMPLE_NO":"000000200603185300","SAMPLE_DATE":"04/18/2006","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.42","EXPOSURE_LIMIT":"0002.31","C_OVER_E":"00.18","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-04-18"},{"SOURCE_ROW_NUMBER":"37200","EVENT_NO":"0981351","SAMPLE_NO":"000000200406311400","SAMPLE_DATE":"07/13/2004","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.46","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.05","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-07-13"},{"SOURCE_ROW_NUMBER":"37199","EVENT_NO":"0981351","SAMPLE_NO":"000000200406311300","SAMPLE_DATE":"07/13/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0002.10","C_OVER_E":"00.15","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-07-13"},{"SOURCE_ROW_NUMBER":"37198","EVENT_NO":"0981351","SAMPLE_NO":"000000200406311200","SAMPLE_DATE":"07/13/2004","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.03","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-07-13"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":75,"firstDate":"2004-07-12","lastDate":"2010-03-18","metrics":{"ss":28,"amountDue":41474,"contested":14,"amountPaid":14273.22,"recentRows":0,"section104d":10,"unterminated":0,"proposedPenalty":41474},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"632916","VIOLATION_NO":"7819745","VIOLATION_ISSUE_DT":"03/18/2010","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"632915","VIOLATION_NO":"7819744","VIOLATION_ISSUE_DT":"03/18/2010","SIG_SUB":"N","PART_SECTION":"56.4601","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"632914","VIOLATION_NO":"7819743","VIOLATION_ISSUE_DT":"03/18/2010","SIG_SUB":"N","PART_SECTION":"56.16006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-03-18"},{"SOURCE_ROW_NUMBER":"632898","VIOLATION_NO":"7819666","VIOLATION_ISSUE_DT":"01/21/2009","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/22/2009","PROPOSED_PENALTY":"127","AMOUNT_DUE":"127","AMOUNT_PAID":"127","CONTESTED_IND":"N","sourceDate":"2009-01-21"},{"SOURCE_ROW_NUMBER":"632913","VIOLATION_NO":"7801494","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"5","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632912","VIOLATION_NO":"7801493","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"N","PART_SECTION":"56.12006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632911","VIOLATION_NO":"7801492","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"2000","AMOUNT_DUE":"2000","AMOUNT_PAID":"0","CONTESTED_IND":"Y","DOCKET_NO":"LAKE 2008-466M","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632910","VIOLATION_NO":"7801491","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"Y","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"2000","AMOUNT_DUE":"2000","AMOUNT_PAID":"0","CONTESTED_IND":"Y","DOCKET_NO":"LAKE 2008-466M","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632909","VIOLATION_NO":"7801490","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632908","VIOLATION_NO":"7801489","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"2000","AMOUNT_DUE":"2000","AMOUNT_PAID":"0","CONTESTED_IND":"Y","DOCKET_NO":"LAKE 2008-466M","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632907","VIOLATION_NO":"7801488","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"2000","AMOUNT_DUE":"2000","AMOUNT_PAID":"0","CONTESTED_IND":"Y","DOCKET_NO":"LAKE 2008-466M","sourceDate":"2008-03-12"},{"SOURCE_ROW_NUMBER":"632906","VIOLATION_NO":"7801487","VIOLATION_ISSUE_DT":"03/12/2008","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/14/2008","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2008-03-12"}]}],"safety":{"href":"/api/v1/mines/1202357/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1202357/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":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","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":"Protection of gas cylinder valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16006","part":"56","subchapter":"K","subpart":"O","id":"56.16006","citation":"30 CFR 56.16006","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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","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":"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":"Distribution boxes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12006","part":"56","subchapter":"K","subpart":"K","id":"56.12006","citation":"30 CFR 56.12006","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":3},{"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":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","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":"1202357","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}