{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0301761","name":"Portable Crusher","status":"Abandoned","status_date":"2014-07-18","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Sandstone","state":"AR","county":"Johnson","nearest_town":"Clarksville","operator_id":"L03193","operator_name":"Chrisman Ready-Mix Inc","controller_id":"M00903","controller_name":"Robert N  Chrisman","district":"M5","office":"Little Rock AR Field Office","employees":0,"latitude":35.510278,"longitude":-93.729722},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":261},"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":"0301761","name":"Portable Crusher"},"operator":{"type":"operator","id":"L03193","name":"Chrisman Ready-Mix Inc"},"controller":{"type":"controller","id":"M00903","name":"Robert N  Chrisman"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00903","name":"Robert N  Chrisman"},"object":{"type":"mine","id":"0301761","name":"Portable Crusher"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301761|M00903|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L03193","name":"Chrisman Ready-Mix Inc"},"object":{"type":"mine","id":"0301761","name":"Portable Crusher"},"validFrom":"1995-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301761|L03193|1995-05-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00903","name":"Robert N  Chrisman"},"object":{"type":"operator","id":"L03193","name":"Chrisman Ready-Mix Inc"},"validFrom":"1995-05-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0301761","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0301761|L03193|1995-05-01|M00903|1950-01-01|115835"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":7,"firstDate":"2000-04-05","lastDate":"2009-09-08","metrics":{"daysLost":0,"injuries":7,"fatalities":0,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"17537","DOCUMENT_NO":"220092540036","ACCIDENT_DT":"09/08/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Shaker screen sliced thru right hand.","sourceDate":"2009-09-08"},{"SOURCE_ROW_NUMBER":"219785","DOCUMENT_NO":"220081960054","ACCIDENT_DT":"04/03/2008","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","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":"Laceration to thumb - needed tetanus shot only.","sourceDate":"2008-04-03"},{"SOURCE_ROW_NUMBER":"215464","DOCUMENT_NO":"220073650041","ACCIDENT_DT":"12/07/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Smashed finger between pry bar & frame of jaw.","sourceDate":"2007-12-07"},{"SOURCE_ROW_NUMBER":"206817","DOCUMENT_NO":"220070440059","ACCIDENT_DT":"10/19/2006","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"FALLING/SLIDING/ROLLING MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Grease gun fell off ladder and hit employee in the head; cut to head.","sourceDate":"2006-10-19"},{"SOURCE_ROW_NUMBER":"21896","DOCUMENT_NO":"220070430074","ACCIDENT_DT":"03/15/2006","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Pulled head off truck and exhaust gasket cut left hand.","sourceDate":"2006-03-15"},{"SOURCE_ROW_NUMBER":"56223","DOCUMENT_NO":"220031700009","ACCIDENT_DT":"06/04/2003","DEGREE_INJURY":"NO VALUE FOUND","CLASSIFICATION":"NO VALUE FOUND","ACCIDENT_TYPE":"No Value Found","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"MOVING CRUSHER, TRUCK PULLED UP ONTO A PIPE, PIPE CAME UP & HIT EE ON RT. LEG, KNOCKING EE INTO FENCE & HITTING HEAD & HIP ON IRON POST. ABRASION TO HEAD & KNEE. NO FRACTURES.","sourceDate":"2003-06-04"},{"SOURCE_ROW_NUMBER":"198090","DOCUMENT_NO":"220001190014","ACCIDENT_DT":"04/05/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Absorption of radiations, caustics, toxic and noxious substances","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","NARRATIVE":"EE WAS PICKING UP ROCK TO KILL A SNAKE WHEN ANOTHER SNAKE BIT HIM","sourceDate":"2000-04-05"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2014-07-18","lastDate":"2014-07-18","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":39,"firstDate":"2001-06-05","lastDate":"2014-06-12","metrics":{"ss":5,"delinquent":38,"recentRows":0,"paidPenalty":3142,"proposedPenalty":4001,"currentAssessment":3342},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2300990","VIOLATION_NO":"8777383","ISSUE_DT":"06/12/2014","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":"2014-06-12"},{"SOURCE_ROW_NUMBER":"2215936","VIOLATION_NO":"8684473","ISSUE_DT":"08/06/2013","CFR_STANDARD_CD":"56.20008(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":"2013-08-06"},{"SOURCE_ROW_NUMBER":"2210504","VIOLATION_NO":"8680619","ISSUE_DT":"07/11/2012","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":"2012-07-11"},{"SOURCE_ROW_NUMBER":"2210503","VIOLATION_NO":"8680618","ISSUE_DT":"07/11/2012","CFR_STANDARD_CD":"56.4102","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-07-11"},{"SOURCE_ROW_NUMBER":"2112708","VIOLATION_NO":"8625656","ISSUE_DT":"01/24/2012","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":"2012-01-24"},{"SOURCE_ROW_NUMBER":"2112707","VIOLATION_NO":"8625655","ISSUE_DT":"01/24/2012","CFR_STANDARD_CD":"56.14101(a)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-01-24"},{"SOURCE_ROW_NUMBER":"2104104","VIOLATION_NO":"8617283","ISSUE_DT":"03/09/2011","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":"2011-03-09"},{"SOURCE_ROW_NUMBER":"2101424","VIOLATION_NO":"6569510","ISSUE_DT":"06/15/2010","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"207.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"2101423","VIOLATION_NO":"6569509","ISSUE_DT":"06/15/2010","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"2101422","VIOLATION_NO":"6569508","ISSUE_DT":"06/15/2010","CFR_STANDARD_CD":"56.4402","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"2101421","VIOLATION_NO":"6569507","ISSUE_DT":"06/15/2010","CFR_STANDARD_CD":"47.41(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":"2010-06-15"},{"SOURCE_ROW_NUMBER":"449695","VIOLATION_NO":"6465391","ISSUE_DT":"01/05/2010","CFR_STANDARD_CD":"47.41(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"108.00","CURRENT_ASSESSMENT_AMT":"108.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-01-05"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":5,"firstDate":"2004-01-27","lastDate":"2011-08-17","metrics":{"appeals":0,"decisions":5,"recentRows":0,"decisionPenalty":428,"originalPenalty":1087},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"283447","VIOLATION_NO":"6569510","DOCKET_NO":"CENT 2010-1158M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"61272","VIOLATION_NO":"6569509","DOCKET_NO":"CENT 2010-1158M","DECISION_DT":"08/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-08-17"},{"SOURCE_ROW_NUMBER":"53168","VIOLATION_NO":"6465391","DOCKET_NO":"CENT 2010-490M","DECISION_DT":"07/08/2011","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-07-08"},{"SOURCE_ROW_NUMBER":"196765","VIOLATION_NO":"6254858","DOCKET_NO":"CENT 2007-74M","DECISION_DT":"06/26/2007","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"154.00","DECISION_PENALTY_AMT":"60.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2007-06-26"},{"SOURCE_ROW_NUMBER":"451","VIOLATION_NO":"6227082","DOCKET_NO":"CENT 2004-5-M","DECISION_DT":"01/27/2004","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"518.00","DECISION_PENALTY_AMT":"60.00","JUDGE_FIRST_NAME":"Michael","JUDGE_LAST_NAME":"Zielinski","sourceDate":"2004-01-27"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":10,"firstDate":"2001-06-08","lastDate":"2003-12-10","metrics":{"linkedIssuances":10},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":4,"firstDate":"2006-08-08","lastDate":"2010-06-15","metrics":{"decisions":4,"ssChanged":3,"recentRows":0,"decisionPenalty":368,"proposedPenalty":569},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"134857","CITATION_NO":"6569509","CITATION_ISSUE_DT":"06/15/2010","DOCKET_NO":"CENT 2010-1158M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"56.11002","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"75165","CITATION_NO":"6569510","CITATION_ISSUE_DT":"06/15/2010","DOCKET_NO":"CENT 2010-1158M","DECISION_DT":"08/17/2011","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"207.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"410841","CITATION_NO":"6465391","CITATION_ISSUE_DT":"01/05/2010","DOCKET_NO":"CENT 2010-490M","DECISION_DT":"07/08/2011","CFR_STANDARD_CODE":"47.41(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2010-01-05"},{"SOURCE_ROW_NUMBER":"114940","CITATION_NO":"6254858","CITATION_ISSUE_DT":"08/08/2006","DOCKET_NO":"CENT 2007-74M","DECISION_DT":"06/26/2007","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"154.00","DECISION_PENALTY_AMT":"60.00","sourceDate":"2006-08-08"}]},{"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":"1995-05-01","lastDate":"1995-05-01","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":25,"firstDate":"2000-08-28","lastDate":"2014-06-12","metrics":{"inspectors":24,"recentRows":0,"onSiteHours":244.25,"inspectionHours":346.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"467456","EVENT_NO":"6652864","INSPECTION_BEGIN_DT":"06/12/2014","INSPECTION_END_DT":"06/12/2014","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2014-06-12"},{"SOURCE_ROW_NUMBER":"76854","EVENT_NO":"6606361","INSPECTION_BEGIN_DT":"08/06/2013","INSPECTION_END_DT":"08/07/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"9.25","sourceDate":"2013-08-06"},{"SOURCE_ROW_NUMBER":"246931","EVENT_NO":"6603836","INSPECTION_BEGIN_DT":"07/11/2012","INSPECTION_END_DT":"07/12/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2012-07-11"},{"SOURCE_ROW_NUMBER":"827342","EVENT_NO":"6548349","INSPECTION_BEGIN_DT":"01/24/2012","INSPECTION_END_DT":"01/25/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2012-01-24"},{"SOURCE_ROW_NUMBER":"622735","EVENT_NO":"6543980","INSPECTION_BEGIN_DT":"03/09/2011","INSPECTION_END_DT":"03/09/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2011-03-09"},{"SOURCE_ROW_NUMBER":"714631","EVENT_NO":"6542916","INSPECTION_BEGIN_DT":"06/14/2010","INSPECTION_END_DT":"06/16/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.25","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2010-06-14"},{"SOURCE_ROW_NUMBER":"1025518","EVENT_NO":"1058174","INSPECTION_BEGIN_DT":"01/04/2010","INSPECTION_END_DT":"01/06/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"40.5","SUM_TOTAL_ON_SITE_HOURS":"32.75","sourceDate":"2010-01-04"},{"SOURCE_ROW_NUMBER":"629754","EVENT_NO":"1060135","INSPECTION_BEGIN_DT":"05/27/2009","INSPECTION_END_DT":"05/28/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2009-05-27"},{"SOURCE_ROW_NUMBER":"421745","EVENT_NO":"1060099","INSPECTION_BEGIN_DT":"01/07/2009","INSPECTION_END_DT":"01/08/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2009-01-07"},{"SOURCE_ROW_NUMBER":"770344","EVENT_NO":"1054357","INSPECTION_BEGIN_DT":"07/14/2008","INSPECTION_END_DT":"07/17/2008","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"36","SUM_TOTAL_ON_SITE_HOURS":"28","sourceDate":"2008-07-14"},{"SOURCE_ROW_NUMBER":"722465","EVENT_NO":"1053293","INSPECTION_BEGIN_DT":"12/27/2007","INSPECTION_END_DT":"12/28/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2007-12-27"},{"SOURCE_ROW_NUMBER":"892033","EVENT_NO":"1050017","INSPECTION_BEGIN_DT":"08/23/2007","INSPECTION_END_DT":"08/23/2007","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2007-08-23"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":102,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2013-Q4":{"hours":897,"employees":4,"production":0},"2013-Q3":{"hours":1243,"employees":4,"production":0},"2013-Q2":{"hours":1452,"employees":4,"production":0},"2013-Q1":{"hours":876,"employees":3,"production":0},"2012-Q4":{"hours":1162,"employees":3,"production":0},"2012-Q3":{"hours":1889,"employees":5,"production":0},"2012-Q2":{"hours":3984,"employees":9,"production":0},"2012-Q1":{"hours":3060,"employees":7,"production":0},"2011-Q4":{"hours":121,"employees":2,"production":0},"2011-Q3":{"hours":488,"employees":1,"production":0},"2011-Q2":{"hours":2535,"employees":5,"production":0},"2011-Q1":{"hours":2706,"employees":6,"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":17,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2004":{"hours":19352,"employees":8,"production":0},"2005":{"hours":26233,"employees":10,"production":0},"2006":{"hours":24900,"employees":10,"production":0},"2007":{"hours":32155,"employees":11,"production":0},"2008":{"hours":23966,"employees":9,"production":0},"2009":{"hours":21286,"employees":9,"production":0},"2010":{"hours":16484,"employees":7,"production":0},"2011":{"hours":5850,"employees":4,"production":0},"2012":{"hours":10095,"employees":6,"production":0},"2013":{"hours":4468,"employees":4,"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":10,"firstDate":"2005-06-08","lastDate":"2010-01-06","metrics":{"recentRows":0,"actionTaken":10,"maxExposureRatio":0.66,"overExposureLimit":0,"exposureRatioTotal":2.27},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"98988","EVENT_NO":"1058174","SAMPLE_NO":"000000201000101800","SAMPLE_DATE":"01/06/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-01-06"},{"SOURCE_ROW_NUMBER":"98987","EVENT_NO":"1058174","SAMPLE_NO":"000000201000101700","SAMPLE_DATE":"01/06/2010","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":"2010-01-06"},{"SOURCE_ROW_NUMBER":"98986","EVENT_NO":"1058174","SAMPLE_NO":"000000201000101600","SAMPLE_DATE":"01/06/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-01-06"},{"SOURCE_ROW_NUMBER":"89583","EVENT_NO":"1054357","SAMPLE_NO":"000000200805976100","SAMPLE_DATE":"07/16/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.53","C_OVER_E":"00.28","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-07-16"},{"SOURCE_ROW_NUMBER":"89582","EVENT_NO":"1054357","SAMPLE_NO":"000000200805976000","SAMPLE_DATE":"07/16/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0000.28","C_OVER_E":"00.64","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-07-16"},{"SOURCE_ROW_NUMBER":"58899","EVENT_NO":"1036618","SAMPLE_NO":"000000200505779500","SAMPLE_DATE":"06/08/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.37","EXPOSURE_LIMIT":"0000.56","C_OVER_E":"00.66","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-06-08"},{"SOURCE_ROW_NUMBER":"58898","EVENT_NO":"1036618","SAMPLE_NO":"000000200505779400","SAMPLE_DATE":"06/08/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.52","C_OVER_E":"00.33","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-06-08"},{"SOURCE_ROW_NUMBER":"58897","EVENT_NO":"1036618","SAMPLE_NO":"000000200505779300","SAMPLE_DATE":"06/08/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0000.53","C_OVER_E":"00.36","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-06-08"},{"SOURCE_ROW_NUMBER":"58896","EVENT_NO":"1036618","SAMPLE_NO":"000000200505779200","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"},{"SOURCE_ROW_NUMBER":"58895","EVENT_NO":"1036618","SAMPLE_NO":"000000200505779100","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":"Crusher Oper/Worker","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":39,"firstDate":"2001-06-05","lastDate":"2014-06-12","metrics":{"ss":5,"amountDue":3342,"contested":5,"amountPaid":3142,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":4001},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"181102","VIOLATION_NO":"8777383","VIOLATION_ISSUE_DT":"06/12/2014","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"09/15/2014","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2014-06-12"},{"SOURCE_ROW_NUMBER":"181112","VIOLATION_NO":"8684473","VIOLATION_ISSUE_DT":"08/06/2013","SIG_SUB":"N","PART_SECTION":"56.20008(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/12/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2013-08-06"},{"SOURCE_ROW_NUMBER":"181110","VIOLATION_NO":"8680619","VIOLATION_ISSUE_DT":"07/11/2012","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/11/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-11"},{"SOURCE_ROW_NUMBER":"181109","VIOLATION_NO":"8680618","VIOLATION_ISSUE_DT":"07/11/2012","SIG_SUB":"N","PART_SECTION":"56.4102","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/11/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-11"},{"SOURCE_ROW_NUMBER":"181086","VIOLATION_NO":"8625656","VIOLATION_ISSUE_DT":"01/24/2012","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/24/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-01-24"},{"SOURCE_ROW_NUMBER":"181085","VIOLATION_NO":"8625655","VIOLATION_ISSUE_DT":"01/24/2012","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/09/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-01-24"},{"SOURCE_ROW_NUMBER":"181088","VIOLATION_NO":"8617283","VIOLATION_ISSUE_DT":"03/09/2011","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/09/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-03-09"},{"SOURCE_ROW_NUMBER":"181106","VIOLATION_NO":"6569510","VIOLATION_ISSUE_DT":"06/15/2010","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/15/2010","PROPOSED_PENALTY":"207","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"Y","DOCKET_NO":"CENT 2010-1158M","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"181105","VIOLATION_NO":"6569509","VIOLATION_ISSUE_DT":"06/15/2010","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"NoNegligence","TERMINATION_DT":"06/21/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"Y","DOCKET_NO":"CENT 2010-1158M","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"181104","VIOLATION_NO":"6569508","VIOLATION_ISSUE_DT":"06/15/2010","SIG_SUB":"N","PART_SECTION":"56.4402","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/16/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"181103","VIOLATION_NO":"6569507","VIOLATION_ISSUE_DT":"06/15/2010","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/16/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-06-15"},{"SOURCE_ROW_NUMBER":"181080","VIOLATION_NO":"6465391","VIOLATION_ISSUE_DT":"01/05/2010","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/05/2010","PROPOSED_PENALTY":"108","AMOUNT_DUE":"108","AMOUNT_PAID":"108","CONTESTED_IND":"Y","DOCKET_NO":"CENT 2010-490M","sourceDate":"2010-01-05"}]}],"safety":{"href":"/api/v1/mines/0301761/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0301761/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":"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":"Toilet facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20008","part":"56","subchapter":"K","subpart":"S","id":"56.20008","citation":"30 CFR 56.20008","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":1},{"chapter":"I","heading":"Spillage and leakage.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4102","part":"56","subchapter":"K","subpart":"C","id":"56.4102","citation":"30 CFR 56.4102","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":"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":1},{"chapter":"I","heading":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"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":"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":1},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","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 can use.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402","part":"56","subchapter":"K","subpart":"C","id":"56.4402","citation":"30 CFR 56.4402","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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":2}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0301761","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}