{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4104758","name":"shamrock","status":"Abandoned","status_date":"2026-08-16","mine_type":"Surface","coal_metal":"M","commodity":"Gypsum","state":"TX","county":"Wheeler","nearest_town":"Shamrock","operator_id":"0208994","operator_name":"L&M STONE LLC","controller_id":"0200021","controller_name":"William Matthew Woodie","district":"M5","office":"Norman OK Field Office","employees":0,"latitude":35.299167,"longitude":-100.242222},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":399},"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":"4104758","name":"shamrock"},"operator":{"type":"operator","id":"0208994","name":"L&M STONE LLC"},"controller":{"type":"controller","id":"0200021","name":"William Matthew Woodie"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03958","name":"Charles W  Harrison Jr"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"1950-01-01","validTo":"2014-07-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|M03958|1950-01-01|2014-07-14"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04903","name":"ACG Materials"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"2008-11-14","validTo":"2018-12-05","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|L04903|2008-11-14|2018-12-05"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03958","name":"Charles W  Harrison Jr"},"object":{"type":"operator","id":"L04903","name":"ACG Materials"},"validFrom":"2008-11-14","validTo":"2014-07-14","current":false,"derived":true,"evidenceMineId":"4104758","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|L04903|2008-11-14|M03958|1950-01-01|130560"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0120301","name":"H I G Capital LLC"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"2014-07-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0120301|2014-07-15|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0120301","name":"H I G Capital LLC"},"object":{"type":"operator","id":"L04903","name":"ACG Materials"},"validFrom":"2014-07-15","validTo":"2018-12-05","current":false,"derived":true,"evidenceMineId":"4104758","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|L04903|2008-11-14|0120301|2014-07-15|23466"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0160833","name":"Arcosa Specialty Materials"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"2018-12-06","validTo":"2026-04-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0160833|2018-12-06|2026-04-22"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"2018-12-06","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0144281|2018-12-06|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0144281","name":"Arcosa, Inc"},"object":{"type":"operator","id":"0160833","name":"Arcosa Specialty Materials"},"validFrom":"2018-12-06","validTo":"2026-04-22","current":false,"derived":true,"evidenceMineId":"4104758","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0160833|2018-12-06|0144281|2018-12-06|29297"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0200021","name":"William Matthew Woodie"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"2026-02-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0200021|2026-02-20|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0208994","name":"L&M STONE LLC"},"object":{"type":"mine","id":"4104758","name":"shamrock"},"validFrom":"2026-04-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0208994|2026-04-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0200021","name":"William Matthew Woodie"},"object":{"type":"operator","id":"0208994","name":"L&M STONE LLC"},"validFrom":"2026-04-23","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104758","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4104758|0208994|2026-04-23|0200021|2026-02-20|42561"}}],"coverage":{"historyRecords":4,"edgeCount":11,"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":5,"firstDate":"2011-10-27","lastDate":"2015-10-17","metrics":{"daysLost":485,"injuries":5,"fatalities":1,"recentRows":0,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"200863","DOCUMENT_NO":"220152920051","ACCIDENT_DT":"10/17/2015","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was in the shop area storing bucket pins on a storage rack. A pin fell over pinning his Right index finger between the pin and shelve causing the laceration of the finger.","sourceDate":"2015-10-17"},{"SOURCE_ROW_NUMBER":"209574","DOCUMENT_NO":"220131190026","ACCIDENT_DT":"04/27/2013","DEGREE_INJURY":"FATALITY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between running or meshing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was cleaning a jammed rock from a return roller on a track mounted CEC Crusher. The engine was still running and the belt was engaged. Employee \"assumed\" belt was turned off because the head pulley was not spinning skipping on the belt; the belt was actually stalled. He did not lock out/ and tag the crusher before performing the work to de-energize all power.","sourceDate":"2013-04-27"},{"SOURCE_ROW_NUMBER":"123322","DOCUMENT_NO":"220120890026","ACCIDENT_DT":"03/28/2012","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"314","NARRATIVE":"IEE was exiting the crusher/hopper. He fell 11.5 feet to the ground on his right side. Co-workers called 911 and 25 minutes later he was gernied by the EMTs then the helicopter showed up and was mediflighted to Amarillo hospital.","sourceDate":"2012-03-28"},{"SOURCE_ROW_NUMBER":"248352","DOCUMENT_NO":"220120520036","ACCIDENT_DT":"02/14/2012","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"4","NARRATIVE":"Working on K-Tec scraper, loosened off hydraulic hose, pan dropped to ground, caused metal cover to fall on left foot","sourceDate":"2012-02-14"},{"SOURCE_ROW_NUMBER":"256935","DOCUMENT_NO":"220113260016","ACCIDENT_DT":"10/27/2011","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Assistant mine foreman, Assistant mine manager","NO_INJURIES":"1","DAYS_LOST":"167","NARRATIVE":"While replacing blades on scraper, lifted one and felt pain in lower back. Continued working until 11 days later when felt the injury again while in office.","sourceDate":"2011-10-27"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2026-08-16","lastDate":"2026-08-16","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":68,"firstDate":"2009-02-10","lastDate":"2026-08-17","metrics":{"ss":18,"delinquent":58,"recentRows":13,"paidPenalty":63115,"proposedPenalty":85102,"currentAssessment":63568},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3040940","VIOLATION_NO":"5175688","ISSUE_DT":"08/17/2026","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":"Printed","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"2984223","VIOLATION_NO":"5170299","ISSUE_DT":"04/22/2026","CFR_STANDARD_CD":"41.13","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-04-22"},{"SOURCE_ROW_NUMBER":"2984222","VIOLATION_NO":"5170298","ISSUE_DT":"04/21/2026","CFR_STANDARD_CD":"56.4200(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-04-21"},{"SOURCE_ROW_NUMBER":"2929775","VIOLATION_NO":"9794498","ISSUE_DT":"02/12/2025","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-02-12"},{"SOURCE_ROW_NUMBER":"2929737","VIOLATION_NO":"9794460","ISSUE_DT":"09/18/2024","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"221.00","CURRENT_ASSESSMENT_AMT":"221.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-18"},{"SOURCE_ROW_NUMBER":"2746124","VIOLATION_NO":"9745296","ISSUE_DT":"09/05/2023","CFR_STANDARD_CD":"56.18002(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"2746123","VIOLATION_NO":"9745295","ISSUE_DT":"09/05/2023","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"439.00","CURRENT_ASSESSMENT_AMT":"439.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"2741297","VIOLATION_NO":"9679422","ISSUE_DT":"01/18/2023","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"657.00","CURRENT_ASSESSMENT_AMT":"657.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-01-18"},{"SOURCE_ROW_NUMBER":"2741296","VIOLATION_NO":"9679421","ISSUE_DT":"01/18/2023","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-01-18"},{"SOURCE_ROW_NUMBER":"2741295","VIOLATION_NO":"9679420","ISSUE_DT":"01/18/2023","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-01-18"},{"SOURCE_ROW_NUMBER":"2669216","VIOLATION_NO":"9645195","ISSUE_DT":"03/22/2022","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-22"},{"SOURCE_ROW_NUMBER":"2664056","VIOLATION_NO":"9641528","ISSUE_DT":"07/13/2021","CFR_STANDARD_CD":"47.44(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-07-13"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":11,"firstDate":"2012-02-22","lastDate":"2015-11-09","metrics":{"appeals":0,"decisions":11,"recentRows":0,"decisionPenalty":47963,"originalPenalty":69497},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"375148","VIOLATION_NO":"8860092","DOCKET_NO":"CENT 2015-0534","DECISION_DT":"11/09/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"190.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-11-09"},{"SOURCE_ROW_NUMBER":"114668","VIOLATION_NO":"8861421","DOCKET_NO":"CENT 2015-0370","DECISION_DT":"07/29/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"10437.00","DECISION_PENALTY_AMT":"7370.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-07-29"},{"SOURCE_ROW_NUMBER":"354704","VIOLATION_NO":"8767562","DOCKET_NO":"CENT 2014-0249","DECISION_DT":"08/08/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"176.00","DECISION_PENALTY_AMT":"176.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2014-08-08"},{"SOURCE_ROW_NUMBER":"104764","VIOLATION_NO":"6315030","DOCKET_NO":"CENT 2014-0250","DECISION_DT":"08/08/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"52500.00","DECISION_PENALTY_AMT":"35810.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2014-08-08"},{"SOURCE_ROW_NUMBER":"104168","VIOLATION_NO":"8767560","DOCKET_NO":"CENT 2014-0249","DECISION_DT":"08/08/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2901.00","DECISION_PENALTY_AMT":"2901.00","JUDGE_FIRST_NAME":"Priscilla","JUDGE_LAST_NAME":"Rae","sourceDate":"2014-08-08"},{"SOURCE_ROW_NUMBER":"97716","VIOLATION_NO":"8687236","DOCKET_NO":"CENT 2013-536M","DECISION_DT":"04/03/2014","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"873.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2014-04-03"},{"SOURCE_ROW_NUMBER":"311464","VIOLATION_NO":"8615342","DOCKET_NO":"CENT 2012-32M","DECISION_DT":"07/25/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"334.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2012-07-25"},{"SOURCE_ROW_NUMBER":"78356","VIOLATION_NO":"8615343","DOCKET_NO":"CENT 2012-32M","DECISION_DT":"07/25/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2012-07-25"},{"SOURCE_ROW_NUMBER":"78145","VIOLATION_NO":"8615341","DOCKET_NO":"CENT 2012-32M","DECISION_DT":"07/25/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2012-07-25"},{"SOURCE_ROW_NUMBER":"298822","VIOLATION_NO":"6573788","DOCKET_NO":"CENT 2011-670M","DECISION_DT":"02/22/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1337.00","DECISION_PENALTY_AMT":"243.00","JUDGE_FIRST_NAME":"Alan","JUDGE_LAST_NAME":"Paez","sourceDate":"2012-02-22"},{"SOURCE_ROW_NUMBER":"71062","VIOLATION_NO":"6573790","DOCKET_NO":"CENT 2011-670M","DECISION_DT":"02/22/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Alan","JUDGE_LAST_NAME":"Paez","sourceDate":"2012-02-22"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":11,"firstDate":"2011-01-18","lastDate":"2015-06-02","metrics":{"decisions":11,"ssChanged":6,"recentRows":0,"decisionPenalty":47963,"proposedPenalty":69497},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"435988","CITATION_NO":"8860092","CITATION_ISSUE_DT":"06/02/2015","DOCKET_NO":"CENT 2015-0534","DECISION_DT":"11/09/2015","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"190.00","sourceDate":"2015-06-02"},{"SOURCE_ROW_NUMBER":"438459","CITATION_NO":"8861421","CITATION_ISSUE_DT":"02/26/2015","DOCKET_NO":"CENT 2015-0370","DECISION_DT":"07/29/2015","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"10437.00","DECISION_PENALTY_AMT":"7370.00","sourceDate":"2015-02-26"},{"SOURCE_ROW_NUMBER":"200610","CITATION_NO":"8767562","CITATION_ISSUE_DT":"09/17/2013","DOCKET_NO":"CENT 2014-0249","DECISION_DT":"08/08/2014","CFR_STANDARD_CODE":"56.14207","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"176.00","DECISION_PENALTY_AMT":"176.00","sourceDate":"2013-09-17"},{"SOURCE_ROW_NUMBER":"31288","CITATION_NO":"8767560","CITATION_ISSUE_DT":"09/17/2013","DOCKET_NO":"CENT 2014-0249","DECISION_DT":"08/08/2014","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2901.00","DECISION_PENALTY_AMT":"2901.00","sourceDate":"2013-09-17"},{"SOURCE_ROW_NUMBER":"313813","CITATION_NO":"6315030","CITATION_ISSUE_DT":"05/15/2013","DOCKET_NO":"CENT 2014-0250","DECISION_DT":"08/08/2014","CFR_STANDARD_CODE":"56.14105","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"52500.00","DECISION_PENALTY_AMT":"35810.00","sourceDate":"2013-05-15"},{"SOURCE_ROW_NUMBER":"314693","CITATION_NO":"8687236","CITATION_ISSUE_DT":"03/12/2013","DOCKET_NO":"CENT 2013-536M","DECISION_DT":"04/03/2014","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"873.00","sourceDate":"2013-03-12"},{"SOURCE_ROW_NUMBER":"419632","CITATION_NO":"8615341","CITATION_ISSUE_DT":"07/20/2011","DOCKET_NO":"CENT 2012-32M","DECISION_DT":"07/25/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-07-20"},{"SOURCE_ROW_NUMBER":"364196","CITATION_NO":"8615343","CITATION_ISSUE_DT":"07/20/2011","DOCKET_NO":"CENT 2012-32M","DECISION_DT":"07/25/2012","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-07-20"},{"SOURCE_ROW_NUMBER":"250285","CITATION_NO":"8615342","CITATION_ISSUE_DT":"07/20/2011","DOCKET_NO":"CENT 2012-32M","DECISION_DT":"07/25/2012","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"334.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-07-20"},{"SOURCE_ROW_NUMBER":"360462","CITATION_NO":"6573790","CITATION_ISSUE_DT":"01/19/2011","DOCKET_NO":"CENT 2011-670M","DECISION_DT":"02/22/2012","CFR_STANDARD_CODE":"56.14201(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-01-19"},{"SOURCE_ROW_NUMBER":"362546","CITATION_NO":"6573788","CITATION_ISSUE_DT":"01/18/2011","DOCKET_NO":"CENT 2011-670M","DECISION_DT":"02/22/2012","CFR_STANDARD_CODE":"48.25(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"1337.00","DECISION_PENALTY_AMT":"243.00","sourceDate":"2011-01-18"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":4,"firstDate":"2008-11-14","lastDate":"2026-04-23","metrics":{"recentRows":1,"currentOperatorTenures":1,"completedOperatorTenures":3},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":48,"firstDate":"2009-02-10","lastDate":"2026-08-17","metrics":{"inspectors":47,"recentRows":15,"onSiteHours":331.25,"inspectionHours":756.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"284799","EVENT_NO":"F045B4C","INSPECTION_BEGIN_DT":"08/17/2026","INSPECTION_END_DT":"08/17/2026","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"743941","EVENT_NO":"F017E1C","INSPECTION_BEGIN_DT":"04/21/2026","INSPECTION_END_DT":"04/27/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-04-21"},{"SOURCE_ROW_NUMBER":"773180","EVENT_NO":"F017E1B","INSPECTION_BEGIN_DT":"04/20/2026","INSPECTION_END_DT":"04/27/2026","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.75","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2026-04-20"},{"SOURCE_ROW_NUMBER":"24282","EVENT_NO":"F028DDC","INSPECTION_BEGIN_DT":"07/24/2025","INSPECTION_END_DT":"07/25/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2025-07-24"},{"SOURCE_ROW_NUMBER":"522517","EVENT_NO":"F0099BA","INSPECTION_BEGIN_DT":"02/11/2025","INSPECTION_END_DT":"02/19/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2025-02-11"},{"SOURCE_ROW_NUMBER":"1001429","EVENT_NO":"F009999","INSPECTION_BEGIN_DT":"09/16/2024","INSPECTION_END_DT":"09/19/2024","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"46.25","SUM_TOTAL_ON_SITE_HOURS":"15.5","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"303161","EVENT_NO":"F0074B7","INSPECTION_BEGIN_DT":"09/16/2024","INSPECTION_END_DT":"09/17/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2024-09-16"},{"SOURCE_ROW_NUMBER":"1054589","EVENT_NO":"6937058","INSPECTION_BEGIN_DT":"03/11/2024","INSPECTION_END_DT":"03/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.25","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2024-03-11"},{"SOURCE_ROW_NUMBER":"1112853","EVENT_NO":"6934171","INSPECTION_BEGIN_DT":"09/11/2023","INSPECTION_END_DT":"09/11/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2023-09-11"},{"SOURCE_ROW_NUMBER":"263922","EVENT_NO":"6934167","INSPECTION_BEGIN_DT":"09/05/2023","INSPECTION_END_DT":"09/05/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"799212","EVENT_NO":"6931749","INSPECTION_BEGIN_DT":"01/17/2023","INSPECTION_END_DT":"01/20/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"33","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2023-01-17"},{"SOURCE_ROW_NUMBER":"1092840","EVENT_NO":"6890541","INSPECTION_BEGIN_DT":"08/01/2022","INSPECTION_END_DT":"08/02/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2022-08-01"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":133,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2025-Q4":{"hours":1078,"employees":2,"production":0},"2025-Q3":{"hours":2895,"employees":5,"production":0},"2025-Q2":{"hours":3225,"employees":5,"production":0},"2025-Q1":{"hours":2394,"employees":5,"production":0},"2024-Q4":{"hours":3043,"employees":7,"production":0},"2024-Q3":{"hours":4111,"employees":6,"production":0},"2024-Q2":{"hours":3867,"employees":6,"production":0},"2024-Q1":{"hours":2807,"employees":7,"production":0},"2023-Q4":{"hours":2887,"employees":5,"production":0},"2023-Q3":{"hours":2738,"employees":4,"production":0},"2023-Q2":{"hours":2939,"employees":5,"production":0},"2023-Q1":{"hours":2901,"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":34,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2016":{"hours":18950,"employees":8,"production":0},"2017":{"hours":17066,"employees":8,"production":0},"2018":{"hours":18790,"employees":8,"production":0},"2019":{"hours":27648,"employees":12,"production":0},"2020":{"hours":20997,"employees":9,"production":0},"2021":{"hours":21754,"employees":8,"production":0},"2022":{"hours":12936,"employees":5,"production":0},"2023":{"hours":11465,"employees":5,"production":0},"2024":{"hours":13828,"employees":7,"production":0},"2025":{"hours":9592,"employees":5,"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":13,"firstDate":"2009-02-11","lastDate":"2024-09-18","metrics":{"recentRows":4,"actionTaken":13,"maxExposureRatio":0.28,"overExposureLimit":0,"exposureRatioTotal":0.58},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"293543","EVENT_NO":"F009999","SAMPLE_NO":"000000202403923300","SAMPLE_DATE":"09/18/2024","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-09-18"},{"SOURCE_ROW_NUMBER":"293277","EVENT_NO":"F009999","SAMPLE_NO":"000000202403923200","SAMPLE_DATE":"09/18/2024","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":"2024-09-18"},{"SOURCE_ROW_NUMBER":"267004","EVENT_NO":"6931749","SAMPLE_NO":"000000202300238200","SAMPLE_DATE":"01/19/2023","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":"2023-01-19"},{"SOURCE_ROW_NUMBER":"267003","EVENT_NO":"6931749","SAMPLE_NO":"000000202300238100","SAMPLE_DATE":"01/19/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.45","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cutting Mach Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-01-19"},{"SOURCE_ROW_NUMBER":"211742","EVENT_NO":"6738298","SAMPLE_NO":"000000201800148700","SAMPLE_DATE":"01/10/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-01-10"},{"SOURCE_ROW_NUMBER":"211741","EVENT_NO":"6738298","SAMPLE_NO":"000000201800148600","SAMPLE_DATE":"01/10/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.71","EXPOSURE_LIMIT":"0002.57","C_OVER_E":"00.28","JOB_CD_DESC":"Scraper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-01-10"},{"SOURCE_ROW_NUMBER":"207715","EVENT_NO":"6738298","SAMPLE_NO":"000000201800148500","SAMPLE_DATE":"01/10/2018","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.03","JOB_CD_DESC":"Cont. Miner Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-01-10"},{"SOURCE_ROW_NUMBER":"199586","EVENT_NO":"6736777","SAMPLE_NO":"000000201701844300","SAMPLE_DATE":"03/29/2017","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":"2017-03-29"},{"SOURCE_ROW_NUMBER":"141901","EVENT_NO":"6547532","SAMPLE_NO":"000000201100571900","SAMPLE_DATE":"01/20/2011","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.38","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.04","JOB_CD_DESC":"Cutting Mach Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-01-20"},{"SOURCE_ROW_NUMBER":"141900","EVENT_NO":"6547532","SAMPLE_NO":"000000201100571800","SAMPLE_DATE":"01/20/2011","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Cutting Mach Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2011-01-20"},{"SOURCE_ROW_NUMBER":"88096","EVENT_NO":"1059117","SAMPLE_NO":"000000200901445200","SAMPLE_DATE":"02/11/2009","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0001.25","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.13","JOB_CD_DESC":"Cutting Mach Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-02-11"},{"SOURCE_ROW_NUMBER":"88095","EVENT_NO":"1059117","SAMPLE_NO":"000000200901445100","SAMPLE_DATE":"02/11/2009","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0000.18","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-02-11"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":70,"firstDate":"2009-02-10","lastDate":"2026-08-17","metrics":{"ss":18,"amountDue":63568,"contested":0,"amountPaid":63115,"recentRows":13,"section104d":0,"unterminated":0,"proposedPenalty":85102},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2182103","VIOLATION_NO":"5175688","VIOLATION_ISSUE_DT":"08/17/2026","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/17/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-17"},{"SOURCE_ROW_NUMBER":"2182079","VIOLATION_NO":"5170299","VIOLATION_ISSUE_DT":"04/22/2026","SIG_SUB":"N","PART_SECTION":"41.13","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/27/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-04-22"},{"SOURCE_ROW_NUMBER":"2182078","VIOLATION_NO":"5170298","VIOLATION_ISSUE_DT":"04/21/2026","SIG_SUB":"N","PART_SECTION":"56.4200(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/23/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-04-21"},{"SOURCE_ROW_NUMBER":"2182068","VIOLATION_NO":"9794498","VIOLATION_ISSUE_DT":"02/12/2025","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/12/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-02-12"},{"SOURCE_ROW_NUMBER":"2182110","VIOLATION_NO":"9794460","VIOLATION_ISSUE_DT":"09/18/2024","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/18/2024","PROPOSED_PENALTY":"221","AMOUNT_DUE":"221","AMOUNT_PAID":"221","CONTESTED_IND":"N","sourceDate":"2024-09-18"},{"SOURCE_ROW_NUMBER":"2182105","VIOLATION_NO":"9745296","VIOLATION_ISSUE_DT":"09/05/2023","SIG_SUB":"N","PART_SECTION":"56.18002(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/05/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"2182104","VIOLATION_NO":"9745295","VIOLATION_ISSUE_DT":"09/05/2023","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"09/11/2023","PROPOSED_PENALTY":"439","AMOUNT_DUE":"439","AMOUNT_PAID":"439","CONTESTED_IND":"N","sourceDate":"2023-09-05"},{"SOURCE_ROW_NUMBER":"2182053","VIOLATION_NO":"9679422","VIOLATION_ISSUE_DT":"01/18/2023","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/19/2023","PROPOSED_PENALTY":"657","AMOUNT_DUE":"657","AMOUNT_PAID":"657","CONTESTED_IND":"N","sourceDate":"2023-01-18"},{"SOURCE_ROW_NUMBER":"2182052","VIOLATION_NO":"9679421","VIOLATION_ISSUE_DT":"01/18/2023","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/18/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-01-18"},{"SOURCE_ROW_NUMBER":"2182051","VIOLATION_NO":"9679420","VIOLATION_ISSUE_DT":"01/18/2023","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/18/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-01-18"},{"SOURCE_ROW_NUMBER":"2182075","VIOLATION_NO":"9645195","VIOLATION_ISSUE_DT":"03/22/2022","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/22/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-22"},{"SOURCE_ROW_NUMBER":"2182090","VIOLATION_NO":"9641528","VIOLATION_ISSUE_DT":"07/13/2021","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/13/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-07-13"}]}],"safety":{"href":"/api/v1/mines/4104758/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4104758/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":"Failure to notify.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.13","part":"41","subchapter":"G","subpart":"B","id":"41.13","citation":"30 CFR 41.13","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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","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":"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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":2},{"chapter":"I","heading":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","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":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4104758","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}