{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"4101477","name":"Beck Quarry","status":"Abandoned","status_date":"2022-08-12","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"TX","county":"Hidalgo","nearest_town":"Mission","operator_id":"L04826","operator_name":"Valley Caliche Products Inc","controller_id":"0147081","controller_name":"Robert H Thompson; Cory  Thompson","district":"M5","office":"San Antonio TX Field Office","employees":0,"latitude":26.2725,"longitude":-98.419444},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":429},"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":"4101477","name":"Beck Quarry"},"operator":{"type":"operator","id":"L04826","name":"Valley Caliche Products Inc"},"controller":{"type":"controller","id":"0147081","name":"Robert H Thompson; Cory  Thompson"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L04826","name":"Valley Caliche Products Inc"},"object":{"type":"mine","id":"4101477","name":"Beck Quarry"},"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":"4101477|L04826|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M03899","name":"Mark G  Motheral et al"},"object":{"type":"mine","id":"4101477","name":"Beck Quarry"},"validFrom":"1950-01-01","validTo":"2017-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4101477|M03899|1950-01-01|2017-12-31"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03899","name":"Mark G  Motheral et al"},"object":{"type":"operator","id":"L04826","name":"Valley Caliche Products Inc"},"validFrom":"1950-01-01","validTo":"2017-12-31","current":false,"derived":true,"evidenceMineId":"4101477","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4101477|L04826|1950-01-01|M03899|1950-01-01|130399"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M03899","name":"Robert H  Thompson et al"},"object":{"type":"operator","id":"L04826","name":"Valley Caliche Products Inc"},"validFrom":"1950-01-01","validTo":"2017-12-31","current":false,"derived":true,"evidenceMineId":"4101477","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4101477|L04826|1950-01-01|M03899|1950-01-01|130400"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0147081","name":"Robert H Thompson et al"},"object":{"type":"mine","id":"4101477","name":"Beck Quarry"},"validFrom":"2018-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4101477|0147081|2018-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0147081","name":"Robert H Thompson et al"},"object":{"type":"operator","id":"L04826","name":"Valley Caliche Products Inc"},"validFrom":"2018-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4101477","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4101477|L04826|1950-01-01|0147081|2018-01-01|30130"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0147081","name":"Cory  Thompson et al"},"object":{"type":"operator","id":"L04826","name":"Valley Caliche Products Inc"},"validFrom":"2018-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4101477","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"4101477|L04826|1950-01-01|0147081|2018-01-01|30131"}}],"coverage":{"historyRecords":4,"edgeCount":7,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":26,"firstDate":"2000-07-07","lastDate":"2013-11-14","metrics":{"daysLost":435,"injuries":26,"fatalities":0,"recentRows":0,"restrictedDays":438,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"213821","DOCUMENT_NO":"220133230002","ACCIDENT_DT":"11/14/2013","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Welder (shop)","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was loading oxygen bottle used for cutting torch onto welding truck. While loading tank, the tank caught his finger and smashed finger causing fracture to tip of middle finger on right hand.","sourceDate":"2013-11-14"},{"SOURCE_ROW_NUMBER":"101780","DOCUMENT_NO":"220130360003","ACCIDENT_DT":"01/29/2013","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","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","DAYS_LOST":"0","NARRATIVE":"(Refer to Attachment)EE and other co-workers were working on a Dozer's bellypan. The pan was being held by chains on a forklift and winch. At one point the belly pan slipped and tilted which caused the cable of the winch to move up against the dozer track. The IEE had his hand on the winch cable which caught the small finger on the left hand and sliced the fingertip.","sourceDate":"2013-01-29"},{"SOURCE_ROW_NUMBER":"54573","DOCUMENT_NO":"220101790058","ACCIDENT_DT":"06/23/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"182","NARRATIVE":"Injured EE did not follow proper procedure and leave battery box on the ground. Instead he elevated the battery box with a forklift and tripped and fell and damaged his right leg and /or right ankle.","sourceDate":"2010-06-23"},{"SOURCE_ROW_NUMBER":"24625","DOCUMENT_NO":"220091810036","ACCIDENT_DT":"06/24/2009","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD 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","DAYS_LOST":"1","NARRATIVE":"Two EE's were cleaning and oiling bearing housing with bearing inside from vibrating screen. Bearing housing was set up on its side and oil caused bearing housing to slip and fall over. Bearing housing caught end of thumb on right hand of EE, crushed/cut end of thumb on right hand.","sourceDate":"2009-06-24"},{"SOURCE_ROW_NUMBER":"37464","DOCUMENT_NO":"220070510098","ACCIDENT_DT":"02/06/2007","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE was fueling dozer at end of the day. He was walking backward and stepped on groove (indentation) left in ground from dozer tracks. He felt pain in his ankle. Ankle began to swell.","sourceDate":"2007-02-06"},{"SOURCE_ROW_NUMBER":"170845","DOCUMENT_NO":"220052620099","ACCIDENT_DT":"09/12/2005","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE WAS TIGHTENING A NUT ON SHAKER #52.  THE SOCKET SLIPPED OFF OF THE NUT, PINCHING HIS RIGHT PINKY BETWEEN THE RATCHET HANDLE AND SHAKER FRAME.","sourceDate":"2005-09-12"},{"SOURCE_ROW_NUMBER":"269694","DOCUMENT_NO":"220051960034","ACCIDENT_DT":"07/07/2005","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"2","NARRATIVE":"UNCLEAR HOW STRAIN OCCURRED BUT EMPLOYEE FELT DISCOMFORT AFTER WASHING CONVEYOR #12 CSR.","sourceDate":"2005-07-07"},{"SOURCE_ROW_NUMBER":"209492","DOCUMENT_NO":"220051470045","ACCIDENT_DT":"05/23/2005","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Greaser, Grease man, Oiler, Lube man, Dragline oiler","NO_INJURIES":"1","DAYS_LOST":"12","NARRATIVE":"Employee argument leading to physical contact.","sourceDate":"2005-05-23"},{"SOURCE_ROW_NUMBER":"222389","DOCUMENT_NO":"220050870053","ACCIDENT_DT":"03/21/2005","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"54","NARRATIVE":"988B Loader was feeding chain feeder, employee was standing outside control house checking jaw. The 988 dumped a bucket of raw material on feed apron and a rock was projected out hitting employee on the lower right jaw causing laceration & fracture.","sourceDate":"2005-03-21"},{"SOURCE_ROW_NUMBER":"11700","DOCUMENT_NO":"220042460001","ACCIDENT_DT":"08/31/2004","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck against a moving object","OCCUPATION":"Coal strip operator","NO_INJURIES":"1","DAYS_LOST":"40","NARRATIVE":"Employee was operating a CAT 250E articulating end dump.  She was preparing to be loaded by a Kawasaki 80Z wheel loader.  She was spotted by the loader, stopped and the loader operator loader her with 3/4\" washed aggregate.  She then left, dumped her load and reported that the loader jolted her in the cab and complained of neck discomfort.","sourceDate":"2004-08-31"},{"SOURCE_ROW_NUMBER":"15930","DOCUMENT_NO":"220042290076","ACCIDENT_DT":"08/04/2004","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Pumper","NO_INJURIES":"1","DAYS_LOST":"21","NARRATIVE":"Employee was lifting new screen and passing it to others when he felt discomfort in his left groin area.","sourceDate":"2004-08-04"},{"SOURCE_ROW_NUMBER":"3107","DOCUMENT_NO":"220040750073","ACCIDENT_DT":"03/06/2004","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Welder (shop)","NO_INJURIES":"1","NARRATIVE":"EMPLOYEE WAS HOLDING UP A SMALL PIPE PATCH AND TRYING TO WELD IT IN PLACE. HE WAS IN AN AWKWARD POSITION AND STRAINED HIS BACK.","sourceDate":"2004-03-06"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2022-08-12","lastDate":"2022-08-12","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":50,"firstDate":"2002-01-29","lastDate":"2022-03-03","metrics":{"ss":9,"delinquent":44,"recentRows":2,"paidPenalty":6308,"proposedPenalty":6308,"currentAssessment":6308},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2740342","VIOLATION_NO":"9648780","ISSUE_DT":"03/03/2022","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-03-03"},{"SOURCE_ROW_NUMBER":"2658165","VIOLATION_NO":"9640985","ISSUE_DT":"04/27/2021","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":"2021-04-27"},{"SOURCE_ROW_NUMBER":"2658010","VIOLATION_NO":"9640825","ISSUE_DT":"10/15/2020","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-10-15"},{"SOURCE_ROW_NUMBER":"2543290","VIOLATION_NO":"9512806","ISSUE_DT":"11/20/2019","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-11-20"},{"SOURCE_ROW_NUMBER":"2538469","VIOLATION_NO":"9408048","ISSUE_DT":"04/16/2019","CFR_STANDARD_CD":"41.20","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-04-16"},{"SOURCE_ROW_NUMBER":"2535587","VIOLATION_NO":"9405193","ISSUE_DT":"10/16/2018","CFR_STANDARD_CD":"56.15004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-10-16"},{"SOURCE_ROW_NUMBER":"2528331","VIOLATION_NO":"9359312","ISSUE_DT":"04/19/2018","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-04-19"},{"SOURCE_ROW_NUMBER":"2528251","VIOLATION_NO":"9359232","ISSUE_DT":"12/05/2017","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-12-05"},{"SOURCE_ROW_NUMBER":"2436548","VIOLATION_NO":"8969086","ISSUE_DT":"11/07/2016","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"134.00","CURRENT_ASSESSMENT_AMT":"134.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-11-07"},{"SOURCE_ROW_NUMBER":"2436547","VIOLATION_NO":"8969085","ISSUE_DT":"11/07/2016","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"114.00","CURRENT_ASSESSMENT_AMT":"114.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-11-07"},{"SOURCE_ROW_NUMBER":"2424967","VIOLATION_NO":"8963224","ISSUE_DT":"03/02/2016","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-03-02"},{"SOURCE_ROW_NUMBER":"2424966","VIOLATION_NO":"8963223","ISSUE_DT":"03/01/2016","CFR_STANDARD_CD":"46.7(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-03-01"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2002-02-11","lastDate":"2002-02-11","metrics":{"linkedIssuances":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":4,"firstDate":"1950-01-01","lastDate":"1950-01-01","metrics":{"recentRows":0,"currentOperatorTenures":4,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":47,"firstDate":"2000-06-27","lastDate":"2022-03-03","metrics":{"inspectors":52,"recentRows":2,"onSiteHours":496,"inspectionHours":810.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"135077","EVENT_NO":"6931309","INSPECTION_BEGIN_DT":"03/03/2022","INSPECTION_END_DT":"03/03/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2022-03-03"},{"SOURCE_ROW_NUMBER":"880284","EVENT_NO":"6885293","INSPECTION_BEGIN_DT":"04/27/2021","INSPECTION_END_DT":"04/29/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2021-04-27"},{"SOURCE_ROW_NUMBER":"890823","EVENT_NO":"6885235","INSPECTION_BEGIN_DT":"10/14/2020","INSPECTION_END_DT":"10/16/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2020-10-14"},{"SOURCE_ROW_NUMBER":"1061834","EVENT_NO":"6809498","INSPECTION_BEGIN_DT":"06/09/2020","INSPECTION_END_DT":"06/09/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"17.5","sourceDate":"2020-06-09"},{"SOURCE_ROW_NUMBER":"733225","EVENT_NO":"6809476","INSPECTION_BEGIN_DT":"03/31/2020","INSPECTION_END_DT":"03/31/2020","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2020-03-31"},{"SOURCE_ROW_NUMBER":"32187","EVENT_NO":"6809449","INSPECTION_BEGIN_DT":"11/20/2019","INSPECTION_END_DT":"11/20/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2019-11-20"},{"SOURCE_ROW_NUMBER":"250130","EVENT_NO":"6807035","INSPECTION_BEGIN_DT":"04/16/2019","INSPECTION_END_DT":"04/16/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"17","sourceDate":"2019-04-16"},{"SOURCE_ROW_NUMBER":"450391","EVENT_NO":"6805638","INSPECTION_BEGIN_DT":"10/15/2018","INSPECTION_END_DT":"10/18/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.75","SUM_TOTAL_ON_SITE_HOURS":"19","sourceDate":"2018-10-15"},{"SOURCE_ROW_NUMBER":"402262","EVENT_NO":"6802075","INSPECTION_BEGIN_DT":"04/19/2018","INSPECTION_END_DT":"04/19/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2018-04-19"},{"SOURCE_ROW_NUMBER":"1043385","EVENT_NO":"6802037","INSPECTION_BEGIN_DT":"12/05/2017","INSPECTION_END_DT":"12/06/2017","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":"2017-12-05"},{"SOURCE_ROW_NUMBER":"804089","EVENT_NO":"6801504","INSPECTION_BEGIN_DT":"07/12/2017","INSPECTION_END_DT":"07/13/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2017-07-12"},{"SOURCE_ROW_NUMBER":"921950","EVENT_NO":"6737274","INSPECTION_BEGIN_DT":"03/21/2017","INSPECTION_END_DT":"03/23/2017","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.25","SUM_TOTAL_ON_SITE_HOURS":"10.5","sourceDate":"2017-03-21"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":182,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2022-Q3":{"hours":2216,"employees":6,"production":0},"2022-Q2":{"hours":5980,"employees":9,"production":0},"2022-Q1":{"hours":11242,"employees":18,"production":0},"2021-Q4":{"hours":16535,"employees":26,"production":0},"2021-Q3":{"hours":17686,"employees":28,"production":0},"2021-Q2":{"hours":18205,"employees":30,"production":0},"2021-Q1":{"hours":19639,"employees":32,"production":0},"2020-Q4":{"hours":19258,"employees":33,"production":0},"2020-Q3":{"hours":20009,"employees":33,"production":0},"2020-Q2":{"hours":19846,"employees":34,"production":0},"2020-Q1":{"hours":21150,"employees":33,"production":0},"2019-Q4":{"hours":20399,"employees":34,"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":46,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2013":{"hours":102296,"employees":43,"production":0},"2014":{"hours":92938,"employees":38,"production":0},"2015":{"hours":94523,"employees":39,"production":0},"2016":{"hours":96557,"employees":40,"production":0},"2017":{"hours":91591,"employees":39,"production":0},"2018":{"hours":86630,"employees":35,"production":0},"2019":{"hours":83912,"employees":33,"production":0},"2020":{"hours":80263,"employees":33,"production":0},"2021":{"hours":72065,"employees":29,"production":0},"2022":{"hours":19438,"employees":11,"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":21,"firstDate":"2002-06-27","lastDate":"2018-10-17","metrics":{"recentRows":0,"actionTaken":21,"maxExposureRatio":0.93,"overExposureLimit":0,"exposureRatioTotal":4.08},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"220090","EVENT_NO":"6805638","SAMPLE_NO":"000000201805581500","SAMPLE_DATE":"10/17/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-17"},{"SOURCE_ROW_NUMBER":"220089","EVENT_NO":"6805638","SAMPLE_NO":"000000201805581400","SAMPLE_DATE":"10/17/2018","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0001.29","EXPOSURE_LIMIT":"0002.14","C_OVER_E":"00.60","JOB_CD_DESC":"Welder, etc.","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-17"},{"SOURCE_ROW_NUMBER":"220088","EVENT_NO":"6805638","SAMPLE_NO":"000000201805581300","SAMPLE_DATE":"10/17/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-17"},{"SOURCE_ROW_NUMBER":"220087","EVENT_NO":"6805638","SAMPLE_NO":"000000201805581200","SAMPLE_DATE":"10/17/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-10-17"},{"SOURCE_ROW_NUMBER":"198590","EVENT_NO":"6737274","SAMPLE_NO":"000000201701698700","SAMPLE_DATE":"03/22/2017","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.73","C_OVER_E":"00.27","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-03-22"},{"SOURCE_ROW_NUMBER":"198589","EVENT_NO":"6737274","SAMPLE_NO":"000000201701698600","SAMPLE_DATE":"03/22/2017","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":"2017-03-22"},{"SOURCE_ROW_NUMBER":"198588","EVENT_NO":"6737274","SAMPLE_NO":"000000201701698500","SAMPLE_DATE":"03/22/2017","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.28","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-03-22"},{"SOURCE_ROW_NUMBER":"198587","EVENT_NO":"6737274","SAMPLE_NO":"000000201701698400","SAMPLE_DATE":"03/22/2017","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":"2017-03-22"},{"SOURCE_ROW_NUMBER":"198586","EVENT_NO":"6737274","SAMPLE_NO":"000000201701698300","SAMPLE_DATE":"03/22/2017","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-03-22"},{"SOURCE_ROW_NUMBER":"154736","EVENT_NO":"6605653","SAMPLE_NO":"000000201209386900","SAMPLE_DATE":"11/07/2012","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-11-07"},{"SOURCE_ROW_NUMBER":"154735","EVENT_NO":"6605653","SAMPLE_NO":"000000201209386800","SAMPLE_DATE":"11/07/2012","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Oiler, Greaser","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-11-07"},{"SOURCE_ROW_NUMBER":"154734","EVENT_NO":"6605653","SAMPLE_NO":"000000201209386700","SAMPLE_DATE":"11/07/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.75","EXPOSURE_LIMIT":"0001.15","C_OVER_E":"00.65","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-11-07"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":50,"firstDate":"2002-01-29","lastDate":"2022-03-03","metrics":{"ss":9,"amountDue":6308,"contested":0,"amountPaid":6308,"recentRows":2,"section104d":0,"unterminated":0,"proposedPenalty":6308},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2115164","VIOLATION_NO":"9648780","VIOLATION_ISSUE_DT":"03/03/2022","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/15/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-03-03"},{"SOURCE_ROW_NUMBER":"2115172","VIOLATION_NO":"9640985","VIOLATION_ISSUE_DT":"04/27/2021","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/28/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-27"},{"SOURCE_ROW_NUMBER":"2115182","VIOLATION_NO":"9640825","VIOLATION_ISSUE_DT":"10/15/2020","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/15/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-10-15"},{"SOURCE_ROW_NUMBER":"2115187","VIOLATION_NO":"9512806","VIOLATION_ISSUE_DT":"11/20/2019","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/20/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-11-20"},{"SOURCE_ROW_NUMBER":"2115168","VIOLATION_NO":"9408048","VIOLATION_ISSUE_DT":"04/16/2019","SIG_SUB":"N","PART_SECTION":"41.20","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/22/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-04-16"},{"SOURCE_ROW_NUMBER":"2115183","VIOLATION_NO":"9405193","VIOLATION_ISSUE_DT":"10/16/2018","SIG_SUB":"N","PART_SECTION":"56.15004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/16/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-10-16"},{"SOURCE_ROW_NUMBER":"2115171","VIOLATION_NO":"9359312","VIOLATION_ISSUE_DT":"04/19/2018","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/19/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-04-19"},{"SOURCE_ROW_NUMBER":"2115188","VIOLATION_NO":"9359232","VIOLATION_ISSUE_DT":"12/05/2017","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/05/2017","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2017-12-05"},{"SOURCE_ROW_NUMBER":"2115186","VIOLATION_NO":"8969086","VIOLATION_ISSUE_DT":"11/07/2016","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/08/2016","PROPOSED_PENALTY":"134","AMOUNT_DUE":"134","AMOUNT_PAID":"134","CONTESTED_IND":"N","sourceDate":"2016-11-07"},{"SOURCE_ROW_NUMBER":"2115185","VIOLATION_NO":"8969085","VIOLATION_ISSUE_DT":"11/07/2016","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/07/2016","PROPOSED_PENALTY":"114","AMOUNT_DUE":"114","AMOUNT_PAID":"114","CONTESTED_IND":"N","sourceDate":"2016-11-07"},{"SOURCE_ROW_NUMBER":"2115163","VIOLATION_NO":"8963224","VIOLATION_ISSUE_DT":"03/02/2016","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/02/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-03-02"},{"SOURCE_ROW_NUMBER":"2115162","VIOLATION_NO":"8963223","VIOLATION_ISSUE_DT":"03/01/2016","SIG_SUB":"N","PART_SECTION":"46.7(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/01/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-03-01"}]}],"safety":{"href":"/api/v1/mines/4101477/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4101477/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":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"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":2},{"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":3},{"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":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 41.20","heading":"Legal identity report.","id":"41.20","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-C/section-41.20","part":"41","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","subchapter":"G","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","subpart":"C","subpartHeading":"Subpart C—Operator's Report to the Mine Safety and Health Administration","text":"Each operator of a coal or other mine shall file notification of legal identity and every change thereof with the appropriate district manager of the Mine Safety and Health Administration by properly completing, mailing, or otherwise delivering form 2000-7 “legal identity report” which shall be provided by the Mine Safety and Health Administration for this purpose. If additional space is required, the operator may use a separate sheet or sheets.","occurrenceCount":1},{"chapter":"I","heading":"Eye protection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15004","part":"56","subchapter":"K","subpart":"N","id":"56.15004","citation":"30 CFR 56.15004","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":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4101477","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}