{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0201037","name":"CEMEX - WEST PLANT #72","status":"Abandoned","status_date":"2025-01-20","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"AZ","county":"Maricopa","nearest_town":"Phoenix","operator_id":"0093625","operator_name":"CEMEX Construction Materials South LLC","controller_id":"M09149","controller_name":"Cemex S A","district":"C09","office":"Mesa North AZ Field Office","employees":0,"latitude":33.495,"longitude":-112.123056},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":576},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"operator":{"type":"operator","id":"0093625","name":"CEMEX Construction Materials South LLC"},"controller":{"type":"controller","id":"M09149","name":"Cemex S A"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L01729","name":"Johnson-Stewart-Johnson Mining Company Inc"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1950-01-01","validTo":"1986-07-20","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L01729|1950-01-01|1986-07-20"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01553","name":"Ed  Johnson"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|M01553|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01553","name":"Ed  Johnson"},"object":{"type":"operator","id":"L01729","name":"Johnson-Stewart-Johnson Mining Company Inc"},"validFrom":"1950-01-01","validTo":"1986-07-20","current":false,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L01729|1950-01-01|M01553|1950-01-01|119272"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05332","name":"Blue Circle Industries Plc"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1984-05-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|M05332|1984-05-03|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L08274","name":"Blue Circle West"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1986-07-21","validTo":"1989-07-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L08274|1986-07-21|1989-07-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05332","name":"Blue Circle Industries Plc"},"object":{"type":"operator","id":"L08274","name":"Blue Circle West"},"validFrom":"1986-07-21","validTo":"1989-07-31","current":false,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L08274|1986-07-21|M05332|1984-05-03|134319"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11074","name":"B C W Inc"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1989-08-01","validTo":"1990-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L11074|1989-08-01|1990-09-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M08574","name":"Empresas Tolteca"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1989-08-01","validTo":"1990-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|M08574|1989-08-01|1990-09-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M08574","name":"Empresas Tolteca"},"object":{"type":"operator","id":"L11074","name":"B C W Inc"},"validFrom":"1989-08-01","validTo":"1990-09-30","current":false,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L11074|1989-08-01|M08574|1989-08-01|143689"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L11871","name":"Sunward Materials"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1990-10-01","validTo":"2001-07-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L11871|1990-10-01|2001-07-11"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"1990-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|M09149|1990-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"operator","id":"L11871","name":"Sunward Materials"},"validFrom":"1990-10-01","validTo":"2001-07-11","current":false,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L11871|1990-10-01|M09149|1990-10-01|145262"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"2001-07-10","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|M09149|2001-07-10|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L18159","name":"Cemex Construction Materials Inc."},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"2001-07-12","validTo":"2003-08-11","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L18159|2001-07-12|2003-08-11"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"operator","id":"L18159","name":"Cemex Construction Materials Inc."},"validFrom":"2001-07-12","validTo":"2003-08-11","current":false,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|L18159|2001-07-12|M09149|1990-10-01|145263"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051070","name":"Cemex Construction Materials LP"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"2003-08-12","validTo":"2008-07-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|0051070|2003-08-12|2008-07-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"operator","id":"0051070","name":"Cemex Construction Materials LP"},"validFrom":"2003-08-12","validTo":"2008-07-31","current":false,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|0051070|2003-08-12|M09149|2001-07-10|145336"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0093625","name":"CEMEX Construction Materials South LLC"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"2008-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|0093625|2008-08-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"mine","id":"0201037","name":"CEMEX - WEST PLANT #72"},"validFrom":"2008-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|M09149|2008-08-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09149","name":"Cemex S A"},"object":{"type":"operator","id":"0093625","name":"CEMEX Construction Materials South LLC"},"validFrom":"2008-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"0201037","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0201037|0093625|2008-08-01|M09149|2008-08-01|145612"}}],"coverage":{"historyRecords":7,"edgeCount":20,"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":"2002-04-05","lastDate":"2010-05-04","metrics":{"daysLost":0,"injuries":5,"fatalities":0,"recentRows":0,"restrictedDays":3,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"159436","DOCUMENT_NO":"220101300027","ACCIDENT_DT":"05/04/2010","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was installing paddles on a blade mill and due to the continuous lifting, EE sustained a strained back and sought chiropractor care.","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"111918","DOCUMENT_NO":"220043270068","ACCIDENT_DT":"11/16/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was using a chain hoist at the crusher area to align two holes so he could put a pin through the holes. The end of chain came loose and hit him in the nose, causing a laceration.","sourceDate":"2004-11-16"},{"SOURCE_ROW_NUMBER":"232522","DOCUMENT_NO":"220022840037","ACCIDENT_DT":"05/15/2002","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":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","NARRATIVE":"A SHIM STACK FELL WEDGING THE EE'S FINGER BETWEEN SHIM AND PIECE OF EQUIPMENT.","sourceDate":"2002-05-15"},{"SOURCE_ROW_NUMBER":"124675","DOCUMENT_NO":"220022840035","ACCIDENT_DT":"04/23/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","NARRATIVE":"DRIVING THE WATER TRUCK AROUND WHILE WATERING AND CLEANING. DROVE OVER A BUMPY AREA THAT CAUSED EE TO BOUNCE OUT OF THE SEAT INJURING HIS LOWER BACK.","sourceDate":"2002-04-23"},{"SOURCE_ROW_NUMBER":"90483","DOCUMENT_NO":"220022840036","ACCIDENT_DT":"04/05/2002","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","NARRATIVE":"WHILE ATTEMPTING TO CUT AND REPAIR A CONVEYOR BELT, THE EE SLIPPED AND LACERATED HIS RIGHT UPPER LEG (KNIFE CUT).","sourceDate":"2002-04-05"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2025-01-20","lastDate":"2025-01-20","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":137,"firstDate":"2000-03-31","lastDate":"2024-09-05","metrics":{"ss":29,"delinquent":135,"recentRows":9,"paidPenalty":35464,"proposedPenalty":35464,"currentAssessment":35464},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2761079","VIOLATION_NO":"9908397","ISSUE_DT":"09/05/2024","CFR_STANDARD_CD":"46.7","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-05"},{"SOURCE_ROW_NUMBER":"2761078","VIOLATION_NO":"9908396","ISSUE_DT":"09/05/2024","CFR_STANDARD_CD":"56.18009","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-09-05"},{"SOURCE_ROW_NUMBER":"2762166","VIOLATION_NO":"9728221","ISSUE_DT":"01/10/2024","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"172.00","CURRENT_ASSESSMENT_AMT":"172.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-10"},{"SOURCE_ROW_NUMBER":"2762165","VIOLATION_NO":"9728220","ISSUE_DT":"01/10/2024","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"172.00","CURRENT_ASSESSMENT_AMT":"172.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-01-10"},{"SOURCE_ROW_NUMBER":"2627393","VIOLATION_NO":"9720091","ISSUE_DT":"08/01/2022","CFR_STANDARD_CD":"56.14103(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"2627392","VIOLATION_NO":"9720090","ISSUE_DT":"08/01/2022","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"2627391","VIOLATION_NO":"9720089","ISSUE_DT":"08/01/2022","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"2627390","VIOLATION_NO":"9720088","ISSUE_DT":"08/01/2022","CFR_STANDARD_CD":"56.14101(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"2624205","VIOLATION_NO":"9477781","ISSUE_DT":"10/04/2021","CFR_STANDARD_CD":"56.14101(a)(3)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-10-04"},{"SOURCE_ROW_NUMBER":"2510070","VIOLATION_NO":"9472577","ISSUE_DT":"12/02/2020","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"729.00","CURRENT_ASSESSMENT_AMT":"729.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-12-02"},{"SOURCE_ROW_NUMBER":"2509602","VIOLATION_NO":"9472620","ISSUE_DT":"04/22/2020","CFR_STANDARD_CD":"56.14206(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"157.00","CURRENT_ASSESSMENT_AMT":"157.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-04-22"},{"SOURCE_ROW_NUMBER":"2370421","VIOLATION_NO":"8929458","ISSUE_DT":"04/29/2015","CFR_STANDARD_CD":"56.4201(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-04-29"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":3,"firstDate":"2011-06-15","lastDate":"2011-06-15","metrics":{"appeals":0,"decisions":3,"recentRows":0,"decisionPenalty":1020,"originalPenalty":1020},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"319139","VIOLATION_NO":"6586808","DOCKET_NO":"WEST 2010-1435M","DECISION_DT":"06/15/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-15"},{"SOURCE_ROW_NUMBER":"319138","VIOLATION_NO":"6586807","DOCKET_NO":"WEST 2010-1435M","DECISION_DT":"06/15/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"460.00","DECISION_PENALTY_AMT":"460.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-15"},{"SOURCE_ROW_NUMBER":"318770","VIOLATION_NO":"6309662","DOCKET_NO":"WEST 2010-1435M","DECISION_DT":"06/15/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"460.00","DECISION_PENALTY_AMT":"460.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-06-15"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":23,"firstDate":"2000-04-20","lastDate":"2003-05-29","metrics":{"linkedIssuances":23},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":3,"firstDate":"2010-04-06","lastDate":"2010-04-07","metrics":{"decisions":3,"ssChanged":0,"recentRows":0,"decisionPenalty":1020,"proposedPenalty":1020},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"188698","CITATION_NO":"6586807","CITATION_ISSUE_DT":"04/07/2010","DOCKET_NO":"WEST 2010-1435M","DECISION_DT":"06/15/2011","CFR_STANDARD_CODE":"56.14101(a)(3)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"460.00","DECISION_PENALTY_AMT":"460.00","sourceDate":"2010-04-07"},{"SOURCE_ROW_NUMBER":"132310","CITATION_NO":"6586808","CITATION_ISSUE_DT":"04/07/2010","DOCKET_NO":"WEST 2010-1435M","DECISION_DT":"06/15/2011","CFR_STANDARD_CODE":"56.14101(a)(3)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-04-07"},{"SOURCE_ROW_NUMBER":"417383","CITATION_NO":"6309662","CITATION_ISSUE_DT":"04/06/2010","DOCKET_NO":"WEST 2010-1435M","DECISION_DT":"06/15/2011","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"460.00","DECISION_PENALTY_AMT":"460.00","sourceDate":"2010-04-06"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":107,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":23,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":7,"firstDate":"1950-01-01","lastDate":"2008-08-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":6},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":53,"firstDate":"2000-03-31","lastDate":"2025-01-15","metrics":{"inspectors":57,"recentRows":12,"onSiteHours":396.75,"inspectionHours":704,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"174699","EVENT_NO":"F010545","INSPECTION_BEGIN_DT":"01/15/2025","INSPECTION_END_DT":"01/16/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.75","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2025-01-15"},{"SOURCE_ROW_NUMBER":"497333","EVENT_NO":"6943069","INSPECTION_BEGIN_DT":"09/05/2024","INSPECTION_END_DT":"09/06/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2024-09-05"},{"SOURCE_ROW_NUMBER":"623330","EVENT_NO":"6784450","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/23/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-05-22"},{"SOURCE_ROW_NUMBER":"375414","EVENT_NO":"6943669","INSPECTION_BEGIN_DT":"01/10/2024","INSPECTION_END_DT":"01/11/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.75","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2024-01-10"},{"SOURCE_ROW_NUMBER":"296309","EVENT_NO":"6943501","INSPECTION_BEGIN_DT":"07/17/2023","INSPECTION_END_DT":"07/18/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"19.5","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2023-07-17"},{"SOURCE_ROW_NUMBER":"786457","EVENT_NO":"6943119","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"626414","EVENT_NO":"7036004","INSPECTION_BEGIN_DT":"02/28/2023","INSPECTION_END_DT":"02/28/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2023-02-28"},{"SOURCE_ROW_NUMBER":"613503","EVENT_NO":"6858746","INSPECTION_BEGIN_DT":"08/31/2022","INSPECTION_END_DT":"09/08/2022","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.5","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2022-08-31"},{"SOURCE_ROW_NUMBER":"833287","EVENT_NO":"6858735","INSPECTION_BEGIN_DT":"08/01/2022","INSPECTION_END_DT":"08/05/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"872617","EVENT_NO":"6856040","INSPECTION_BEGIN_DT":"10/04/2021","INSPECTION_END_DT":"10/04/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.5","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2021-10-04"},{"SOURCE_ROW_NUMBER":"738728","EVENT_NO":"6856111","INSPECTION_BEGIN_DT":"04/13/2021","INSPECTION_END_DT":"04/13/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2021-04-13"},{"SOURCE_ROW_NUMBER":"556785","EVENT_NO":"6784790","INSPECTION_BEGIN_DT":"01/05/2021","INSPECTION_END_DT":"01/07/2021","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2021-01-05"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":22,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":11508,"employees":18,"production":0},"2002-Q3":{"hours":9345,"employees":23,"production":0},"2002-Q2":{"hours":14299,"employees":27,"production":0},"2001-Q4":{"hours":17475,"employees":24,"production":0},"2001-Q3":{"hours":21752,"employees":29,"production":0},"2001-Q2":{"hours":22740,"employees":34,"production":0},"2001-Q1":{"hours":20820,"employees":37,"production":0},"2000-Q4":{"hours":21027,"employees":22,"production":0},"2000-Q3":{"hours":22765,"employees":32,"production":0},"2000-Q2":{"hours":18287,"employees":44,"production":0},"2000-Q1":{"hours":13048,"employees":27,"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":44,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2014":{"hours":25209,"employees":12,"production":0},"2015":{"hours":3707,"employees":3,"production":0},"2018":{"hours":78,"employees":1,"production":0},"2019":{"hours":15175,"employees":7,"production":0},"2020":{"hours":21020,"employees":8,"production":0},"2021":{"hours":21911,"employees":9,"production":0},"2022":{"hours":16221,"employees":8,"production":0},"2023":{"hours":16430,"employees":8,"production":0},"2024":{"hours":15636,"employees":8,"production":0},"2025":{"hours":1199,"employees":3,"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":"2004-08-05","lastDate":"2020-02-25","metrics":{"recentRows":0,"actionTaken":10,"maxExposureRatio":0.76,"overExposureLimit":0,"exposureRatioTotal":1.77},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"230167","EVENT_NO":"6784649","SAMPLE_NO":"000000202000878800","SAMPLE_DATE":"02/25/2020","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2020-02-25"},{"SOURCE_ROW_NUMBER":"230166","EVENT_NO":"6784649","SAMPLE_NO":"000000202000878700","SAMPLE_DATE":"02/25/2020","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":"2020-02-25"},{"SOURCE_ROW_NUMBER":"230165","EVENT_NO":"6784649","SAMPLE_NO":"000000202000878600","SAMPLE_DATE":"02/25/2020","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":"2020-02-25"},{"SOURCE_ROW_NUMBER":"160401","EVENT_NO":"6613636","SAMPLE_NO":"000000201402815500","SAMPLE_DATE":"04/16/2014","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0000.33","C_OVER_E":"00.67","JOB_CD_DESC":"Screen/Scalper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2014-04-16"},{"SOURCE_ROW_NUMBER":"160400","EVENT_NO":"6613636","SAMPLE_NO":"000000201402815400","SAMPLE_DATE":"04/16/2014","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":"2014-04-16"},{"SOURCE_ROW_NUMBER":"76871","EVENT_NO":"1108007","SAMPLE_NO":"000000200904510300","SAMPLE_DATE":"05/06/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-05-06"},{"SOURCE_ROW_NUMBER":"29852","EVENT_NO":"1078454","SAMPLE_NO":"000000200408218100","SAMPLE_DATE":"08/05/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0001.19","C_OVER_E":"00.16","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-08-05"},{"SOURCE_ROW_NUMBER":"29851","EVENT_NO":"1078454","SAMPLE_NO":"000000200408218000","SAMPLE_DATE":"08/05/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.41","EXPOSURE_LIMIT":"0000.54","C_OVER_E":"00.76","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-08-05"},{"SOURCE_ROW_NUMBER":"29850","EVENT_NO":"1078454","SAMPLE_NO":"000000200408217900","SAMPLE_DATE":"08/05/2004","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":"2004-08-05"},{"SOURCE_ROW_NUMBER":"29849","EVENT_NO":"1078454","SAMPLE_NO":"000000200408217800","SAMPLE_DATE":"08/05/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0001.14","C_OVER_E":"00.18","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-08-05"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":137,"firstDate":"2000-03-31","lastDate":"2024-09-05","metrics":{"ss":29,"amountDue":35464,"contested":3,"amountPaid":35464,"recentRows":9,"section104d":0,"unterminated":0,"proposedPenalty":35464},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"121123","VIOLATION_NO":"9908397","VIOLATION_ISSUE_DT":"09/05/2024","SIG_SUB":"N","PART_SECTION":"46.7","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/06/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-09-05"},{"SOURCE_ROW_NUMBER":"121122","VIOLATION_NO":"9908396","VIOLATION_ISSUE_DT":"09/05/2024","SIG_SUB":"N","PART_SECTION":"56.18009","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/05/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-09-05"},{"SOURCE_ROW_NUMBER":"121029","VIOLATION_NO":"9728221","VIOLATION_ISSUE_DT":"01/10/2024","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":"01/11/2024","PROPOSED_PENALTY":"172","AMOUNT_DUE":"172","AMOUNT_PAID":"172","CONTESTED_IND":"N","sourceDate":"2024-01-10"},{"SOURCE_ROW_NUMBER":"121028","VIOLATION_NO":"9728220","VIOLATION_ISSUE_DT":"01/10/2024","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/10/2024","PROPOSED_PENALTY":"172","AMOUNT_DUE":"172","AMOUNT_PAID":"172","CONTESTED_IND":"N","sourceDate":"2024-01-10"},{"SOURCE_ROW_NUMBER":"121121","VIOLATION_NO":"9720091","VIOLATION_ISSUE_DT":"08/01/2022","SIG_SUB":"N","PART_SECTION":"56.14103(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/02/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"121120","VIOLATION_NO":"9720090","VIOLATION_ISSUE_DT":"08/01/2022","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/02/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"121119","VIOLATION_NO":"9720089","VIOLATION_ISSUE_DT":"08/01/2022","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/02/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"121118","VIOLATION_NO":"9720088","VIOLATION_ISSUE_DT":"08/01/2022","SIG_SUB":"N","PART_SECTION":"56.14101(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/31/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-08-01"},{"SOURCE_ROW_NUMBER":"121148","VIOLATION_NO":"9477781","VIOLATION_ISSUE_DT":"10/04/2021","SIG_SUB":"N","PART_SECTION":"56.14101(a)(3)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/04/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-10-04"},{"SOURCE_ROW_NUMBER":"121153","VIOLATION_NO":"9472577","VIOLATION_ISSUE_DT":"12/02/2020","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/02/2020","PROPOSED_PENALTY":"729","AMOUNT_DUE":"729","AMOUNT_PAID":"729","CONTESTED_IND":"N","sourceDate":"2020-12-02"},{"SOURCE_ROW_NUMBER":"121082","VIOLATION_NO":"9472620","VIOLATION_ISSUE_DT":"04/22/2020","SIG_SUB":"N","PART_SECTION":"56.14206(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/22/2020","PROPOSED_PENALTY":"157","AMOUNT_DUE":"157","AMOUNT_PAID":"157","CONTESTED_IND":"N","sourceDate":"2020-04-22"},{"SOURCE_ROW_NUMBER":"121085","VIOLATION_NO":"8929458","VIOLATION_ISSUE_DT":"04/29/2015","SIG_SUB":"N","PART_SECTION":"56.4201(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/29/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-04-29"}]}],"safety":{"href":"/api/v1/mines/0201037/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0201037/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":"New task training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.7","part":"46","subchapter":"H","subpart":"","id":"46.7","citation":"30 CFR 46.7","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Designation of person in charge.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18009","part":"56","subchapter":"K","subpart":"Q","id":"56.18009","citation":"30 CFR 56.18009","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":3},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","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":"Operators stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103","part":"56","subchapter":"K","subpart":"M","id":"56.14103","citation":"30 CFR 56.14103","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":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Securing movable parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14206","part":"56","subchapter":"K","subpart":"M","id":"56.14206","citation":"30 CFR 56.14206","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0201037","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}