{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2601006","name":"Basalite Dayton","status":"Active","status_date":"2000-05-04","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"NV","county":"Lyon","nearest_town":"Dayton","operator_id":"L03824","operator_name":"Basalite Concrete Products, LLC","controller_id":"M00829","controller_name":"Pacific Coast Building Products Inc","district":"M7","office":"Reno NV Field Office","employees":5,"latitude":39.340556,"longitude":-119.526667},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":485},"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":"2601006","name":"Basalite Dayton"},"operator":{"type":"operator","id":"L03824","name":"Basalite Concrete Products, LLC"},"controller":{"type":"controller","id":"M00829","name":"Pacific Coast Building Products Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L03824","name":"Basalite Concrete Products, LLC"},"object":{"type":"mine","id":"2601006","name":"Basalite Dayton"},"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":"2601006|L03824|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00829","name":"Pacific Coast Building Products Inc"},"object":{"type":"mine","id":"2601006","name":"Basalite Dayton"},"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":"2601006|M00829|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00829","name":"Pacific Coast Building Products Inc"},"object":{"type":"operator","id":"L03824","name":"Basalite Concrete Products, LLC"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2601006","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2601006|L03824|1950-01-01|M00829|1950-01-01|115104"}}],"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":2,"firstDate":"2015-04-10","lastDate":"2019-08-05","metrics":{"daysLost":0,"injuries":2,"fatalities":0,"recentRows":0,"restrictedDays":5,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"36485","DOCUMENT_NO":"220192260015","ACCIDENT_DT":"08/05/2019","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Miner, Prospector, NEC","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Miner was exiting the excavator # 2775 walking southwest towards the haul truck #1517, when miner stepped on a mid-size rock. The rock shifted causing the miner to fall backwards to the ground.","sourceDate":"2019-08-05"},{"SOURCE_ROW_NUMBER":"135266","DOCUMENT_NO":"220151030041","ACCIDENT_DT":"04/10/2015","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":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While removing a pin to drop the belly pan on the D-10 dozer, the Miner was using a bar to leverage the pan and remove the pin. When the pin came out, the pan dropped, causing the bar to jerk downwards and smashing the miner's finger against the track. The Miner sustained a cut on the middle finger of his right hand.","sourceDate":"2015-04-10"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2000-05-04","lastDate":"2000-05-04","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":96,"firstDate":"2000-05-03","lastDate":"2025-12-11","metrics":{"ss":33,"delinquent":90,"recentRows":5,"paidPenalty":17513,"proposedPenalty":21272,"currentAssessment":17690},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3017618","VIOLATION_NO":"5106126","ISSUE_DT":"12/11/2025","CFR_STANDARD_CD":"56.14105","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"465.00","CURRENT_ASSESSMENT_AMT":"465.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-12-11"},{"SOURCE_ROW_NUMBER":"2773459","VIOLATION_NO":"9349121","ISSUE_DT":"02/20/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"2716059","VIOLATION_NO":"9701701","ISSUE_DT":"08/11/2022","CFR_STANDARD_CD":"56.14130(g)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"183.00","CURRENT_ASSESSMENT_AMT":"183.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-11"},{"SOURCE_ROW_NUMBER":"2582912","VIOLATION_NO":"9611038","ISSUE_DT":"02/22/2021","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-02-22"},{"SOURCE_ROW_NUMBER":"2582911","VIOLATION_NO":"9611037","ISSUE_DT":"02/22/2021","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-02-22"},{"SOURCE_ROW_NUMBER":"2423349","VIOLATION_NO":"9433766","ISSUE_DT":"07/16/2020","CFR_STANDARD_CD":"56.4104","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-07-16"},{"SOURCE_ROW_NUMBER":"2423293","VIOLATION_NO":"9433703","ISSUE_DT":"10/15/2019","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-10-15"},{"SOURCE_ROW_NUMBER":"2417831","VIOLATION_NO":"9374838","ISSUE_DT":"06/28/2018","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-06-28"},{"SOURCE_ROW_NUMBER":"2417774","VIOLATION_NO":"8875977","ISSUE_DT":"10/18/2017","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-10-18"},{"SOURCE_ROW_NUMBER":"2417773","VIOLATION_NO":"8875976","ISSUE_DT":"10/18/2017","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-10-18"},{"SOURCE_ROW_NUMBER":"2417772","VIOLATION_NO":"8875975","ISSUE_DT":"10/18/2017","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-10-18"},{"SOURCE_ROW_NUMBER":"2323703","VIOLATION_NO":"8989397","ISSUE_DT":"01/20/2017","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-01-20"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":15,"firstDate":"2012-01-19","lastDate":"2016-10-12","metrics":{"appeals":0,"decisions":15,"recentRows":0,"decisionPenalty":5369,"originalPenalty":9063},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"385646","VIOLATION_NO":"8989064","DOCKET_NO":"WEST 2016-0638","DECISION_DT":"10/12/2016","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"1052.00","DECISION_PENALTY_AMT":"1052.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2016-10-12"},{"SOURCE_ROW_NUMBER":"368496","VIOLATION_NO":"8793543","DOCKET_NO":"WEST 2015-0279","DECISION_DT":"04/29/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2015-04-29"},{"SOURCE_ROW_NUMBER":"112523","VIOLATION_NO":"8793544","DOCKET_NO":"WEST 2015-0279","DECISION_DT":"04/29/2015","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"112.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2015-04-29"},{"SOURCE_ROW_NUMBER":"354948","VIOLATION_NO":"8703105","DOCKET_NO":"WEST 2014-0361","DECISION_DT":"10/29/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"263.00","DECISION_PENALTY_AMT":"263.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2014-10-29"},{"SOURCE_ROW_NUMBER":"104610","VIOLATION_NO":"8703104","DOCKET_NO":"WEST 2014-0361","DECISION_DT":"10/29/2014","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"263.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2014-10-29"},{"SOURCE_ROW_NUMBER":"75836","VIOLATION_NO":"8603835","DOCKET_NO":"WEST 2011-1318M","DECISION_DT":"06/20/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2012-06-20"},{"SOURCE_ROW_NUMBER":"306332","VIOLATION_NO":"8603834","DOCKET_NO":"WEST 2011-1198M","DECISION_DT":"06/06/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2012-06-06"},{"SOURCE_ROW_NUMBER":"74816","VIOLATION_NO":"8603836","DOCKET_NO":"WEST 2011-1198M","DECISION_DT":"06/06/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2012-06-06"},{"SOURCE_ROW_NUMBER":"296807","VIOLATION_NO":"8568907","DOCKET_NO":"WEST 2011-729M","DECISION_DT":"01/19/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-01-19"},{"SOURCE_ROW_NUMBER":"296806","VIOLATION_NO":"8561199","DOCKET_NO":"WEST 2011-729M","DECISION_DT":"01/19/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"873.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-01-19"},{"SOURCE_ROW_NUMBER":"71205","VIOLATION_NO":"8568906","DOCKET_NO":"WEST 2011-834M","DECISION_DT":"01/19/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"196.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-01-19"},{"SOURCE_ROW_NUMBER":"70092","VIOLATION_NO":"8568905","DOCKET_NO":"WEST 2011-729M","DECISION_DT":"01/19/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1304.00","DECISION_PENALTY_AMT":"436.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-01-19"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2011-06-10","lastDate":"2017-02-16","metrics":{"linkedIssuances":4},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":15,"firstDate":"2011-01-06","lastDate":"2016-04-20","metrics":{"decisions":15,"ssChanged":5,"recentRows":0,"decisionPenalty":5369,"proposedPenalty":9063},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"377692","CITATION_NO":"8989064","CITATION_ISSUE_DT":"04/20/2016","DOCKET_NO":"WEST 2016-0638","DECISION_DT":"10/12/2016","CFR_STANDARD_CODE":"46.7(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1052.00","DECISION_PENALTY_AMT":"1052.00","sourceDate":"2016-04-20"},{"SOURCE_ROW_NUMBER":"374982","CITATION_NO":"8793544","CITATION_ISSUE_DT":"10/22/2014","DOCKET_NO":"WEST 2015-0279","DECISION_DT":"04/29/2015","CFR_STANDARD_CODE":"46.5(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"112.00","DECISION_PENALTY_AMT":".00","sourceDate":"2014-10-22"},{"SOURCE_ROW_NUMBER":"207450","CITATION_NO":"8793543","CITATION_ISSUE_DT":"10/22/2014","DOCKET_NO":"WEST 2015-0279","DECISION_DT":"04/29/2015","CFR_STANDARD_CODE":"46.4(a)(3)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2014-10-22"},{"SOURCE_ROW_NUMBER":"263442","CITATION_NO":"8703104","CITATION_ISSUE_DT":"12/04/2013","DOCKET_NO":"WEST 2014-0361","DECISION_DT":"10/29/2014","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"263.00","sourceDate":"2013-12-04"},{"SOURCE_ROW_NUMBER":"200804","CITATION_NO":"8703105","CITATION_ISSUE_DT":"12/04/2013","DOCKET_NO":"WEST 2014-0361","DECISION_DT":"10/29/2014","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"263.00","DECISION_PENALTY_AMT":"263.00","sourceDate":"2013-12-04"},{"SOURCE_ROW_NUMBER":"311022","CITATION_NO":"8603836","CITATION_ISSUE_DT":"04/06/2011","DOCKET_NO":"WEST 2011-1198M","DECISION_DT":"06/06/2012","CFR_STANDARD_CODE":"56.14100(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-04-06"},{"SOURCE_ROW_NUMBER":"311021","CITATION_NO":"8603835","CITATION_ISSUE_DT":"04/06/2011","DOCKET_NO":"WEST 2011-1318M","DECISION_DT":"06/20/2012","CFR_STANDARD_CODE":"56.14207","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-04-06"},{"SOURCE_ROW_NUMBER":"193860","CITATION_NO":"8603834","CITATION_ISSUE_DT":"04/06/2011","DOCKET_NO":"WEST 2011-1198M","DECISION_DT":"06/06/2012","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-04-06"},{"SOURCE_ROW_NUMBER":"78420","CITATION_NO":"8568907","CITATION_ISSUE_DT":"01/11/2011","DOCKET_NO":"WEST 2011-729M","DECISION_DT":"01/19/2012","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"392.00","DECISION_PENALTY_AMT":"392.00","sourceDate":"2011-01-11"},{"SOURCE_ROW_NUMBER":"418103","CITATION_NO":"8568906","CITATION_ISSUE_DT":"01/06/2011","DOCKET_NO":"WEST 2011-834M","DECISION_DT":"01/19/2012","CFR_STANDARD_CODE":"56.14130(g)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"196.00","sourceDate":"2011-01-06"},{"SOURCE_ROW_NUMBER":"305280","CITATION_NO":"8561199","CITATION_ISSUE_DT":"01/06/2011","DOCKET_NO":"WEST 2011-729M","DECISION_DT":"01/19/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"873.00","DECISION_PENALTY_AMT":"873.00","sourceDate":"2011-01-06"},{"SOURCE_ROW_NUMBER":"192350","CITATION_NO":"8568905","CITATION_ISSUE_DT":"01/06/2011","DOCKET_NO":"WEST 2011-729M","DECISION_DT":"01/19/2012","CFR_STANDARD_CODE":"56.12008","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"1304.00","DECISION_PENALTY_AMT":"436.00","sourceDate":"2011-01-06"}]},{"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":"1950-01-01","lastDate":"1950-01-01","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":65,"firstDate":"2000-05-03","lastDate":"2026-10-07","metrics":{"inspectors":63,"recentRows":15,"onSiteHours":365,"inspectionHours":748.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1145418","EVENT_NO":"F00AB2B","INSPECTION_BEGIN_DT":"10/07/2026","INSPECTION_END_DT":"10/07/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2026-10-07"},{"SOURCE_ROW_NUMBER":"1005740","EVENT_NO":"F00AB25","INSPECTION_BEGIN_DT":"08/25/2026","INSPECTION_END_DT":"08/26/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2026-08-25"},{"SOURCE_ROW_NUMBER":"1145204","EVENT_NO":"F00AB22","INSPECTION_BEGIN_DT":"08/19/2026","INSPECTION_END_DT":"08/20/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2026-08-19"},{"SOURCE_ROW_NUMBER":"811517","EVENT_NO":"F02C692","INSPECTION_BEGIN_DT":"12/11/2025","INSPECTION_END_DT":"12/11/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.25","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2025-12-11"},{"SOURCE_ROW_NUMBER":"337740","EVENT_NO":"F02C672","INSPECTION_BEGIN_DT":"09/09/2025","INSPECTION_END_DT":"09/09/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2025-09-09"},{"SOURCE_ROW_NUMBER":"988736","EVENT_NO":"6965988","INSPECTION_BEGIN_DT":"05/07/2025","INSPECTION_END_DT":"05/08/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2025-05-07"},{"SOURCE_ROW_NUMBER":"330779","EVENT_NO":"6965961","INSPECTION_BEGIN_DT":"02/20/2025","INSPECTION_END_DT":"02/21/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"384953","EVENT_NO":"6229831","INSPECTION_BEGIN_DT":"06/03/2024","INSPECTION_END_DT":"06/04/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"7.75","sourceDate":"2024-06-03"},{"SOURCE_ROW_NUMBER":"278886","EVENT_NO":"6322770","INSPECTION_BEGIN_DT":"03/18/2024","INSPECTION_END_DT":"03/18/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2024-03-18"},{"SOURCE_ROW_NUMBER":"435374","EVENT_NO":"6920191","INSPECTION_BEGIN_DT":"06/05/2023","INSPECTION_END_DT":"06/05/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2023-06-05"},{"SOURCE_ROW_NUMBER":"75742","EVENT_NO":"6318383","INSPECTION_BEGIN_DT":"03/23/2023","INSPECTION_END_DT":"03/23/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2023-03-23"},{"SOURCE_ROW_NUMBER":"569479","EVENT_NO":"6917381","INSPECTION_BEGIN_DT":"08/11/2022","INSPECTION_END_DT":"08/12/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2022-08-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":150,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2447,"employees":5,"production":0},"2026-Q1":{"hours":2484,"employees":5,"production":0},"2025-Q4":{"hours":2926,"employees":5,"production":0},"2025-Q3":{"hours":2476,"employees":5,"production":0},"2025-Q2":{"hours":2339,"employees":5,"production":0},"2025-Q1":{"hours":2289,"employees":4,"production":0},"2024-Q4":{"hours":2451,"employees":5,"production":0},"2024-Q3":{"hours":2480,"employees":5,"production":0},"2024-Q2":{"hours":2565,"employees":5,"production":0},"2024-Q1":{"hours":2545,"employees":4,"production":0},"2023-Q4":{"hours":2319,"employees":4,"production":0},"2023-Q3":{"hours":2237,"employees":4,"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":27,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":11392,"employees":5,"production":0},"2018":{"hours":12964,"employees":6,"production":0},"2019":{"hours":13472,"employees":6,"production":0},"2020":{"hours":10410,"employees":5,"production":0},"2021":{"hours":11870,"employees":6,"production":0},"2022":{"hours":9438,"employees":6,"production":0},"2023":{"hours":9831,"employees":5,"production":0},"2024":{"hours":10041,"employees":5,"production":0},"2025":{"hours":10030,"employees":5,"production":0},"2026":{"hours":4931,"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":10,"firstDate":"2003-05-29","lastDate":"2025-09-09","metrics":{"recentRows":1,"actionTaken":10,"maxExposureRatio":0.12,"overExposureLimit":0,"exposureRatioTotal":0.12},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"294682","EVENT_NO":"F02C672","SAMPLE_NO":"000000202503882000","SAMPLE_DATE":"09/09/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-09"},{"SOURCE_ROW_NUMBER":"159513","EVENT_NO":"6663009","SAMPLE_NO":"000000201403798300","SAMPLE_DATE":"05/21/2014","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":"2014-05-21"},{"SOURCE_ROW_NUMBER":"159512","EVENT_NO":"6663009","SAMPLE_NO":"000000201403798200","SAMPLE_DATE":"05/21/2014","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.37","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2014-05-21"},{"SOURCE_ROW_NUMBER":"104305","EVENT_NO":"1143805","SAMPLE_NO":"000000200908101800","SAMPLE_DATE":"08/11/2009","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":"2009-08-11"},{"SOURCE_ROW_NUMBER":"104304","EVENT_NO":"1143805","SAMPLE_NO":"000000200908101700","SAMPLE_DATE":"08/11/2009","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-08-11"},{"SOURCE_ROW_NUMBER":"104303","EVENT_NO":"1143805","SAMPLE_NO":"000000200908101600","SAMPLE_DATE":"08/11/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Supervisor, Co. Official","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-08-11"},{"SOURCE_ROW_NUMBER":"67153","EVENT_NO":"1077407","SAMPLE_NO":"000000200503013300","SAMPLE_DATE":"03/23/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-03-23"},{"SOURCE_ROW_NUMBER":"67152","EVENT_NO":"1077407","SAMPLE_NO":"000000200503013200","SAMPLE_DATE":"03/23/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0001.57","C_OVER_E":"00.12","JOB_CD_DESC":"Building Repair/Maint.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-03-23"},{"SOURCE_ROW_NUMBER":"67151","EVENT_NO":"1077407","SAMPLE_NO":"000000200503013100","SAMPLE_DATE":"03/23/2005","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-03-23"},{"SOURCE_ROW_NUMBER":"47061","EVENT_NO":"1076045","SAMPLE_NO":"000000200304587500","SAMPLE_DATE":"05/29/2003","CONTAMINANT_DESC":"Unlisted  Particulate, total, <1% Qtz","CONCENTRATION":"0004.27","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-05-29"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":98,"firstDate":"2000-05-03","lastDate":"2026-08-19","metrics":{"ss":34,"amountDue":17690,"contested":0,"amountPaid":17513,"recentRows":6,"section104d":1,"unterminated":0,"proposedPenalty":21272},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1513790","VIOLATION_NO":"9685283","VIOLATION_ISSUE_DT":"08/19/2026","SIG_SUB":"N","PART_SECTION":"56.13015(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/25/2026","CONTESTED_IND":"N","sourceDate":"2026-08-19"},{"SOURCE_ROW_NUMBER":"1513814","VIOLATION_NO":"5106126","VIOLATION_ISSUE_DT":"12/11/2025","SIG_SUB":"Y","PART_SECTION":"56.14105","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/11/2025","PROPOSED_PENALTY":"465","AMOUNT_DUE":"465","AMOUNT_PAID":"465","CONTESTED_IND":"N","sourceDate":"2025-12-11"},{"SOURCE_ROW_NUMBER":"1513727","VIOLATION_NO":"9349121","VIOLATION_ISSUE_DT":"02/20/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/20/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"1513789","VIOLATION_NO":"9701701","VIOLATION_ISSUE_DT":"08/11/2022","SIG_SUB":"Y","PART_SECTION":"56.14130(g)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/11/2022","PROPOSED_PENALTY":"183","AMOUNT_DUE":"183","AMOUNT_PAID":"183","CONTESTED_IND":"N","sourceDate":"2022-08-11"},{"SOURCE_ROW_NUMBER":"1513729","VIOLATION_NO":"9611038","VIOLATION_ISSUE_DT":"02/22/2021","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/23/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-02-22"},{"SOURCE_ROW_NUMBER":"1513728","VIOLATION_NO":"9611037","VIOLATION_ISSUE_DT":"02/22/2021","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/22/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-02-22"},{"SOURCE_ROW_NUMBER":"1513775","VIOLATION_NO":"9433766","VIOLATION_ISSUE_DT":"07/16/2020","SIG_SUB":"N","PART_SECTION":"56.4104","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/16/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-07-16"},{"SOURCE_ROW_NUMBER":"1513803","VIOLATION_NO":"9433703","VIOLATION_ISSUE_DT":"10/15/2019","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/15/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-10-15"},{"SOURCE_ROW_NUMBER":"1513774","VIOLATION_NO":"9374838","VIOLATION_ISSUE_DT":"06/28/2018","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/28/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-06-28"},{"SOURCE_ROW_NUMBER":"1513806","VIOLATION_NO":"8875977","VIOLATION_ISSUE_DT":"10/18/2017","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/18/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-10-18"},{"SOURCE_ROW_NUMBER":"1513805","VIOLATION_NO":"8875976","VIOLATION_ISSUE_DT":"10/18/2017","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/18/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-10-18"},{"SOURCE_ROW_NUMBER":"1513804","VIOLATION_NO":"8875975","VIOLATION_ISSUE_DT":"10/18/2017","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/18/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-10-18"}]}],"safety":{"href":"/api/v1/mines/2601006/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2601006/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":null,"title30":{"snapshot":{"chapterCount":6,"featuredSectionCount":100,"latestAmendedOn":"2026-08-14","latestIssueDate":"2026-08-14","partCount":206,"sectionCount":5954,"upToDateAsOf":"2026-08-19"},"regulations":[{"chapter":"I","heading":"Inspection of compressed-air receivers and other unfired pressure vessels.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13015","part":"56","subchapter":"K","subpart":"L","id":"56.13015","citation":"30 CFR 56.13015","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":"Procedures during repairs or maintenance.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14105","part":"56","subchapter":"K","subpart":"M","id":"56.14105","citation":"30 CFR 56.14105","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":"Roll-over protective structures (ROPS) and seat belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130","part":"56","subchapter":"K","subpart":"M","id":"56.14130","citation":"30 CFR 56.14130","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":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Combustible waste.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104","part":"56","subchapter":"K","subpart":"C","id":"56.4104","citation":"30 CFR 56.4104","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":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2601006","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}