{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4104176","name":"BG004","status":"Intermittent","status_date":"2025-12-02","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"TX","county":"Karnes","nearest_town":"Pawelekville","operator_id":"0051854","operator_name":"B & G Materials, LLC","controller_id":"0042537","controller_name":"Roland H  Beck; James R  Gumm","district":"M5","office":"San Antonio TX Field Office","employees":3,"latitude":28.611944,"longitude":-97.800556},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":799},"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":"4104176","name":"BG004"},"operator":{"type":"operator","id":"0051854","name":"B & G Materials, LLC"},"controller":{"type":"controller","id":"0042537","name":"Roland H  Beck; James R  Gumm"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L17522","name":"Live Oak Materials"},"object":{"type":"mine","id":"4104176","name":"BG004"},"validFrom":"2000-05-01","validTo":"2003-07-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|L17522|2000-05-01|2003-07-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M13372","name":"Melvin  Garrett"},"object":{"type":"mine","id":"4104176","name":"BG004"},"validFrom":"2000-05-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|M13372|2000-05-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M13372","name":"Melvin  Garrett"},"object":{"type":"operator","id":"L17522","name":"Live Oak Materials"},"validFrom":"2000-05-01","validTo":"2003-07-30","current":false,"derived":true,"evidenceMineId":"4104176","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|L17522|2000-05-01|M13372|2000-05-01|156108"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051854","name":"B & G Materials, LLC"},"object":{"type":"mine","id":"4104176","name":"BG004"},"validFrom":"2003-07-31","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|0051854|2003-07-31|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0042537","name":"James R  Gumm  et al"},"object":{"type":"mine","id":"4104176","name":"BG004"},"validFrom":"2003-07-31","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|0042537|2003-07-31|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0042537","name":"James R  Gumm  et al"},"object":{"type":"operator","id":"0051854","name":"B & G Materials, LLC"},"validFrom":"2003-07-31","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104176","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|0051854|2003-07-31|0042537|2003-07-31|4028"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0042537","name":"Roland H  Beck  et al"},"object":{"type":"operator","id":"0051854","name":"B & G Materials, LLC"},"validFrom":"2003-07-31","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104176","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104176|0051854|2003-07-31|0042537|2003-07-31|4029"}}],"coverage":{"historyRecords":3,"edgeCount":7,"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":3,"firstDate":"2002-04-04","lastDate":"2024-04-19","metrics":{"daysLost":0,"injuries":2,"fatalities":0,"recentRows":1,"restrictedDays":259,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"140722","DOCUMENT_NO":"220241200021","ACCIDENT_DT":"04/19/2024","DEGREE_INJURY":"ACCIDENT ONLY","CLASSIFICATION":"ELECTRICAL","ACCIDENT_TYPE":"Accident type, without injuries","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"0","NARRATIVE":"At approximately 10:30 am, employee noticed smoke coming out of the scale house at the Pawelekville pit. Ee attempted to put the fire out with extinguisher and was unable to. EE then called 911 and safety. Falls City fire department arrived fire was extinguished. After further investigation, it appears that it was an electrical fire. No injuries occurred due to the fire.","sourceDate":"2024-04-19"},{"SOURCE_ROW_NUMBER":"162255","DOCUMENT_NO":"220121700013","ACCIDENT_DT":"06/15/2012","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":"The adjusting rods on the apron were hung up. Had hand to align washers and the apron back end dropped crushing right thumb and palm.","sourceDate":"2012-06-15"},{"SOURCE_ROW_NUMBER":"46108","DOCUMENT_NO":"220021130017","ACCIDENT_DT":"04/04/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","NARRATIVE":"STANDING ON FRAME OF CRUSHER-CONE TIGHTENING A BOLT WITH A CRESCENT WRENCH WHEN WRENCH SLIPPED & EMPLOYEE SLIPPED TOO & HELD ONTO THE HYDRAULIC HOSES. HE SAYS THAT HIS HIPS TWISTED IN AN AWKWA RD POSITION WHILE HE WAS HOLDING ONTO THE HOSES.","sourceDate":"2002-04-04"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2025-12-02","lastDate":"2025-12-02","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":187,"firstDate":"2001-06-13","lastDate":"2025-08-13","metrics":{"ss":54,"delinquent":187,"recentRows":24,"paidPenalty":53784,"proposedPenalty":68254,"currentAssessment":53784},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3012850","VIOLATION_NO":"5003280","ISSUE_DT":"08/13/2025","CFR_STANDARD_CD":"47.41(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"2985350","VIOLATION_NO":"9797959","ISSUE_DT":"03/18/2025","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-18"},{"SOURCE_ROW_NUMBER":"2756155","VIOLATION_NO":"9749705","ISSUE_DT":"04/22/2024","CFR_STANDARD_CD":"50.10(d)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-04-22"},{"SOURCE_ROW_NUMBER":"2755183","VIOLATION_NO":"9749516","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.14100(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2755182","VIOLATION_NO":"9749515","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2755181","VIOLATION_NO":"9749514","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"239.00","CURRENT_ASSESSMENT_AMT":"239.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2755180","VIOLATION_NO":"9749513","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"357.00","CURRENT_ASSESSMENT_AMT":"357.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2755179","VIOLATION_NO":"9749512","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2755178","VIOLATION_NO":"9749511","ISSUE_DT":"03/12/2024","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2741446","VIOLATION_NO":"9745406","ISSUE_DT":"07/31/2023","CFR_STANDARD_CD":"41.12","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-31"},{"SOURCE_ROW_NUMBER":"2741445","VIOLATION_NO":"9745405","ISSUE_DT":"07/27/2023","CFR_STANDARD_CD":"56.18020","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-27"},{"SOURCE_ROW_NUMBER":"2741444","VIOLATION_NO":"9745404","ISSUE_DT":"07/27/2023","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-27"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":19,"firstDate":"2005-03-15","lastDate":"2016-10-24","metrics":{"appeals":0,"decisions":19,"recentRows":0,"decisionPenalty":12705,"originalPenalty":28569},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"382457","VIOLATION_NO":"8866356","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"499.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"382187","VIOLATION_NO":"8866363","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"745.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"381900","VIOLATION_NO":"8866358","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"224.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"381644","VIOLATION_NO":"8866355","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"499.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"121272","VIOLATION_NO":"8866366","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"138.00","DECISION_PENALTY_AMT":"138.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"121271","VIOLATION_NO":"8866354","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"150.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"120802","VIOLATION_NO":"8866364","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"120801","VIOLATION_NO":"8866357","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"150.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"120740","VIOLATION_NO":"8866367","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2016-10-24"},{"SOURCE_ROW_NUMBER":"383981","VIOLATION_NO":"8866360","DOCKET_NO":"CENT 2016-0414","DECISION_DT":"09/20/2016","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"3700.00","DECISION_PENALTY_AMT":"3700.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2016-09-20"},{"SOURCE_ROW_NUMBER":"122042","VIOLATION_NO":"8866359","DOCKET_NO":"CENT 2016-0415","DECISION_DT":"09/15/2016","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2700.00","DECISION_PENALTY_AMT":"2700.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2016-09-15"},{"SOURCE_ROW_NUMBER":"351323","VIOLATION_NO":"8683987","DOCKET_NO":"CENT 2014-39M","DECISION_DT":"08/11/2014","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2014-08-11"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":19,"firstDate":"2003-12-03","lastDate":"2016-01-13","metrics":{"decisions":19,"ssChanged":7,"recentRows":0,"decisionPenalty":12705,"proposedPenalty":28569},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"93242","CITATION_NO":"8866367","CITATION_ISSUE_DT":"01/13/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.17001","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-01-13"},{"SOURCE_ROW_NUMBER":"436318","CITATION_NO":"8866363","CITATION_ISSUE_DT":"01/12/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.20008(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"745.00","sourceDate":"2016-01-12"},{"SOURCE_ROW_NUMBER":"151735","CITATION_NO":"8866364","CITATION_ISSUE_DT":"01/12/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.12018","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":".00","sourceDate":"2016-01-12"},{"SOURCE_ROW_NUMBER":"95659","CITATION_NO":"8866366","CITATION_ISSUE_DT":"01/12/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"46.9(g)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"138.00","DECISION_PENALTY_AMT":"138.00","sourceDate":"2016-01-12"},{"SOURCE_ROW_NUMBER":"319343","CITATION_NO":"8866355","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.11002","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"499.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"265045","CITATION_NO":"8866354","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"150.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"211758","CITATION_NO":"8866357","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.12018","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"150.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"206499","CITATION_NO":"8866359","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0415","DECISION_DT":"09/15/2016","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2700.00","DECISION_PENALTY_AMT":"2700.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"206134","CITATION_NO":"8866360","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0414","DECISION_DT":"09/20/2016","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"3700.00","DECISION_PENALTY_AMT":"3700.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"151679","CITATION_NO":"8866358","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"224.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"95658","CITATION_NO":"8866356","CITATION_ISSUE_DT":"01/11/2016","DOCKET_NO":"CENT 2016-0306","DECISION_DT":"10/24/2016","CFR_STANDARD_CODE":"56.12002","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"499.00","sourceDate":"2016-01-11"},{"SOURCE_ROW_NUMBER":"430565","CITATION_NO":"8683987","CITATION_ISSUE_DT":"07/23/2013","DOCKET_NO":"CENT 2014-39M","DECISION_DT":"08/11/2014","CFR_STANDARD_CODE":"56.14100(c)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":".00","sourceDate":"2013-07-23"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":3,"firstDate":"2000-05-01","lastDate":"2003-07-31","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":79,"firstDate":"2000-06-22","lastDate":"2026-09-15","metrics":{"inspectors":77,"recentRows":12,"onSiteHours":410.5,"inspectionHours":809,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"226289","EVENT_NO":"F020DC9","INSPECTION_BEGIN_DT":"09/15/2026","INSPECTION_END_DT":"09/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2026-09-15"},{"SOURCE_ROW_NUMBER":"1091455","EVENT_NO":"F029800","INSPECTION_BEGIN_DT":"08/13/2025","INSPECTION_END_DT":"08/13/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"353191","EVENT_NO":"F01875F","INSPECTION_BEGIN_DT":"03/17/2025","INSPECTION_END_DT":"03/18/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2025-03-17"},{"SOURCE_ROW_NUMBER":"285365","EVENT_NO":"6938635","INSPECTION_BEGIN_DT":"04/22/2024","INSPECTION_END_DT":"04/23/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2024-04-22"},{"SOURCE_ROW_NUMBER":"911760","EVENT_NO":"6938027","INSPECTION_BEGIN_DT":"03/12/2024","INSPECTION_END_DT":"03/12/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"942610","EVENT_NO":"6931940","INSPECTION_BEGIN_DT":"07/24/2023","INSPECTION_END_DT":"08/09/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-07-24"},{"SOURCE_ROW_NUMBER":"693643","EVENT_NO":"6890368","INSPECTION_BEGIN_DT":"10/11/2022","INSPECTION_END_DT":"10/17/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2022-10-11"},{"SOURCE_ROW_NUMBER":"127252","EVENT_NO":"6890746","INSPECTION_BEGIN_DT":"07/15/2022","INSPECTION_END_DT":"07/15/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2022-07-15"},{"SOURCE_ROW_NUMBER":"1005587","EVENT_NO":"6890706","INSPECTION_BEGIN_DT":"04/05/2022","INSPECTION_END_DT":"04/05/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2022-04-05"},{"SOURCE_ROW_NUMBER":"988679","EVENT_NO":"6888299","INSPECTION_BEGIN_DT":"03/21/2022","INSPECTION_END_DT":"03/21/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2022-03-21"},{"SOURCE_ROW_NUMBER":"943619","EVENT_NO":"6887539","INSPECTION_BEGIN_DT":"07/06/2021","INSPECTION_END_DT":"07/06/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"4.25","sourceDate":"2021-07-06"},{"SOURCE_ROW_NUMBER":"1083513","EVENT_NO":"6883177","INSPECTION_BEGIN_DT":"02/02/2021","INSPECTION_END_DT":"02/04/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2021-02-02"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":232,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2,"employees":1,"production":0},"2025-Q4":{"hours":2,"employees":1,"production":0},"2025-Q3":{"hours":2,"employees":1,"production":0},"2025-Q2":{"hours":2,"employees":1,"production":0},"2025-Q1":{"hours":4,"employees":2,"production":0},"2024-Q4":{"hours":2,"employees":1,"production":0},"2024-Q3":{"hours":3146,"employees":12,"production":0},"2024-Q2":{"hours":631,"employees":2,"production":0},"2024-Q1":{"hours":1506,"employees":6,"production":0},"2023-Q4":{"hours":2615,"employees":5,"production":0},"2023-Q3":{"hours":890,"employees":7,"production":0},"2023-Q2":{"hours":584,"employees":5,"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":54,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":17771,"employees":9,"production":0},"2018":{"hours":13490,"employees":8,"production":0},"2019":{"hours":13641,"employees":9,"production":0},"2020":{"hours":6894,"employees":9,"production":0},"2021":{"hours":6989,"employees":10,"production":0},"2022":{"hours":6721,"employees":8,"production":0},"2023":{"hours":4487,"employees":6,"production":0},"2024":{"hours":5285,"employees":7,"production":0},"2025":{"hours":10,"employees":2,"production":0},"2026":{"hours":2,"employees":1,"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":9,"firstDate":"2002-06-20","lastDate":"2013-10-29","metrics":{"recentRows":0,"actionTaken":9,"maxExposureRatio":0.16,"overExposureLimit":0,"exposureRatioTotal":0.17},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"157413","EVENT_NO":"6609788","SAMPLE_NO":"000000201308099300","SAMPLE_DATE":"10/29/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary Air","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"157412","EVENT_NO":"6609788","SAMPLE_NO":"000000201308099200","SAMPLE_DATE":"10/29/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-10-29"},{"SOURCE_ROW_NUMBER":"114354","EVENT_NO":"6543029","SAMPLE_NO":"000000201003513800","SAMPLE_DATE":"04/06/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-04-06"},{"SOURCE_ROW_NUMBER":"114353","EVENT_NO":"6543029","SAMPLE_NO":"000000201003513700","SAMPLE_DATE":"04/06/2010","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":"2010-04-06"},{"SOURCE_ROW_NUMBER":"114352","EVENT_NO":"6543029","SAMPLE_NO":"000000201003513600","SAMPLE_DATE":"04/06/2010","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":"2010-04-06"},{"SOURCE_ROW_NUMBER":"90736","EVENT_NO":"1053252","SAMPLE_NO":"000000200806352000","SAMPLE_DATE":"07/16/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.47","EXPOSURE_LIMIT":"0003.03","C_OVER_E":"00.16","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-07-16"},{"SOURCE_ROW_NUMBER":"90735","EVENT_NO":"1053252","SAMPLE_NO":"000000200806351900","SAMPLE_DATE":"07/16/2008","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":"2008-07-16"},{"SOURCE_ROW_NUMBER":"90734","EVENT_NO":"1053252","SAMPLE_NO":"000000200806351800","SAMPLE_DATE":"07/16/2008","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-07-16"},{"SOURCE_ROW_NUMBER":"14335","EVENT_NO":"0817937","SAMPLE_NO":"000000200204870400","SAMPLE_DATE":"06/20/2002","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.01","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2002-06-20"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":192,"firstDate":"2001-06-13","lastDate":"2025-08-13","metrics":{"ss":54,"amountDue":53784,"contested":5,"amountPaid":53784,"recentRows":24,"section104d":2,"unterminated":4,"proposedPenalty":68254},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2156135","VIOLATION_NO":"5003280","VIOLATION_ISSUE_DT":"08/13/2025","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/13/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-13"},{"SOURCE_ROW_NUMBER":"2156027","VIOLATION_NO":"9797959","VIOLATION_ISSUE_DT":"03/18/2025","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/18/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-03-18"},{"SOURCE_ROW_NUMBER":"2156055","VIOLATION_NO":"9749705","VIOLATION_ISSUE_DT":"04/22/2024","SIG_SUB":"N","PART_SECTION":"50.10(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/23/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-04-22"},{"SOURCE_ROW_NUMBER":"2156026","VIOLATION_NO":"9749516","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"Y","PART_SECTION":"56.14100(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2156025","VIOLATION_NO":"9749515","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"N","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2156024","VIOLATION_NO":"9749514","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"03/12/2024","PROPOSED_PENALTY":"239","AMOUNT_DUE":"239","AMOUNT_PAID":"239","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2156023","VIOLATION_NO":"9749513","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/12/2024","PROPOSED_PENALTY":"357","AMOUNT_DUE":"357","AMOUNT_PAID":"357","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2156022","VIOLATION_NO":"9749512","VIOLATION_ISSUE_DT":"03/12/2024","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":"03/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2156021","VIOLATION_NO":"9749511","VIOLATION_ISSUE_DT":"03/12/2024","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/12/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-03-12"},{"SOURCE_ROW_NUMBER":"2156132","VIOLATION_NO":"9745406","VIOLATION_ISSUE_DT":"07/31/2023","SIG_SUB":"N","PART_SECTION":"41.12","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/18/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-31"},{"SOURCE_ROW_NUMBER":"2156131","VIOLATION_NO":"9745405","VIOLATION_ISSUE_DT":"07/27/2023","SIG_SUB":"N","PART_SECTION":"56.18020","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/01/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-27"},{"SOURCE_ROW_NUMBER":"2156130","VIOLATION_NO":"9745404","VIOLATION_ISSUE_DT":"07/27/2023","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"08/01/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-27"}]}],"safety":{"href":"/api/v1/mines/4104176/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4104176/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","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":1},{"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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 50.10","heading":"Immediate notification.","id":"50.10","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-B/section-50.10","part":"50","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subchapter":"I","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","subpart":"B","subpartHeading":"Subpart B—Notification, Investigation, Preservation of Evidence","text":"The operator shall immediately contact MSHA at once without delay and within 15 minutes at the toll-free number, 1-800-746-1553, once the operator knows or should know that an accident has occurred involving:\n\n(a) A death of an individual at the mine;\n\n(b) An injury of an individual at the mine which has a reasonable potential to cause death;\n\n(c) An entrapment of an individual at the mine which has a reasonable potential to cause death; or\n\n(d) Any other accident.\n\n[74 FR 68919, Dec. 29, 2009]","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":"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":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":"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":"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":"Changes; notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.12","part":"41","subchapter":"G","subpart":"B","id":"41.12","citation":"30 CFR 41.12","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Working alone.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18020","part":"56","subchapter":"K","subpart":"Q","id":"56.18020","citation":"30 CFR 56.18020","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4104176","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}