{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"4104777","name":"Rawhide Sand Plant","status":"Abandoned","status_date":"2016-02-17","mine_type":"Facility","coal_metal":"M","commodity":"Sand, Common","state":"TX","county":"Hood","nearest_town":"Granbury","operator_id":"0085944","operator_name":"EOG Resources, Inc.","controller_id":"0165281","controller_name":"Ezra Y  Yacob","district":"M5","office":"Dallas TX Field Office","employees":0,"latitude":32.363056,"longitude":-97.425},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":394},"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":"4104777","name":"Rawhide Sand Plant"},"operator":{"type":"operator","id":"0085944","name":"EOG Resources, Inc."},"controller":{"type":"controller","id":"0165281","name":"Ezra Y  Yacob"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"0072491","name":"Mark G  Papa et al"},"object":{"type":"mine","id":"4104777","name":"Rawhide Sand Plant"},"validFrom":"2007-12-04","validTo":"2014-01-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0072491|2007-12-04|2014-01-27"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0098065","name":"CCS Silica Solutions LLC"},"object":{"type":"mine","id":"4104777","name":"Rawhide Sand Plant"},"validFrom":"2009-02-13","validTo":"2011-06-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0098065|2009-02-13|2011-06-27"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0082673","name":"300 Mile Investments Ltd  et al"},"object":{"type":"mine","id":"4104777","name":"Rawhide Sand Plant"},"validFrom":"2009-02-13","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0082673|2009-02-13|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0082673","name":"300 Mile Investments Ltd  et al"},"object":{"type":"operator","id":"0098065","name":"CCS Silica Solutions LLC"},"validFrom":"2009-02-13","validTo":"2011-06-27","current":false,"derived":true,"evidenceMineId":"4104777","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0098065|2009-02-13|0082673|2009-02-13|13152"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0082673","name":"CCS Midstream Services LLC  et al"},"object":{"type":"operator","id":"0098065","name":"CCS Silica Solutions LLC"},"validFrom":"2009-02-13","validTo":"2011-06-27","current":false,"derived":true,"evidenceMineId":"4104777","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0098065|2009-02-13|0082673|2009-02-13|13153"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0085944","name":"EOG Resources, Inc."},"object":{"type":"mine","id":"4104777","name":"Rawhide Sand Plant"},"validFrom":"2011-06-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0085944|2011-06-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0072491","name":"Mark G  Papa et al"},"object":{"type":"operator","id":"0085944","name":"EOG Resources, Inc."},"validFrom":"2011-06-28","validTo":"2014-01-27","current":false,"derived":true,"evidenceMineId":"4104777","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0085944|2011-06-28|0072491|2007-12-04|11236"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0111823","name":"William R  Thomas et al"},"object":{"type":"mine","id":"4104777","name":"Rawhide Sand Plant"},"validFrom":"2014-01-28","validTo":"2021-09-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0111823|2014-01-28|2021-09-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0111823","name":"William R  Thomas et al"},"object":{"type":"operator","id":"0085944","name":"EOG Resources, Inc."},"validFrom":"2014-01-28","validTo":"2021-09-30","current":false,"derived":true,"evidenceMineId":"4104777","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0085944|2011-06-28|0111823|2014-01-28|20675"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0165281","name":"Ezra Y  Yacob et al"},"object":{"type":"mine","id":"4104777","name":"Rawhide Sand Plant"},"validFrom":"2021-10-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0165281|2021-10-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0165281","name":"Ezra Y  Yacob et al"},"object":{"type":"operator","id":"0085944","name":"EOG Resources, Inc."},"validFrom":"2021-10-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"4104777","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"4104777|0085944|2011-06-28|0165281|2021-10-01|34647"}}],"coverage":{"historyRecords":5,"edgeCount":11,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":3,"firstDate":"2011-03-17","lastDate":"2012-05-04","metrics":{"daysLost":75,"injuries":3,"fatalities":0,"recentRows":0,"restrictedDays":3,"contractorRecords":2},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"28936","DOCUMENT_NO":"220121250039","ACCIDENT_DT":"05/04/2012","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"74","NARRATIVE":"Employee was a loadout hatcher. While closing the hatch lid of a truck, the driver rolled forward smashing the employee's ankle in-between the truck and the retractable stair system on silo. The employee broke a bone in his right ankle.","sourceDate":"2012-05-04"},{"SOURCE_ROW_NUMBER":"162287","DOCUMENT_NO":"220121000042","ACCIDENT_DT":"04/08/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was popping hatches the previous night. On his drive home after shift's end, he noticed his shoulder was sore. When he awoke the next morning he couldn't move his arm up to a certain height because of pain in his shoulder.","sourceDate":"2012-04-08"},{"SOURCE_ROW_NUMBER":"20314","DOCUMENT_NO":"220110900008","ACCIDENT_DT":"03/17/2011","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Absorption of radiations, caustics, toxic and noxious substances","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"EE, loader/hatcher, was hatching a Sandpro truck.  The truck was not washed out properly and the resin/chemical residue blew into his eyes.  This cause his eyes to be irritated and burned.  He was wearing proper P.P.E. during the incident.  He was treated at a nearby emergency room and returned to work on 03/21/2011.","sourceDate":"2011-03-17"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-02-17","lastDate":"2016-02-17","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":22,"firstDate":"2009-06-16","lastDate":"2015-03-10","metrics":{"ss":11,"delinquent":22,"recentRows":0,"paidPenalty":6531,"proposedPenalty":8427,"currentAssessment":6531},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2310507","VIOLATION_NO":"8858249","ISSUE_DT":"03/10/2015","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"2217805","VIOLATION_NO":"8764639","ISSUE_DT":"07/17/2013","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-07-17"},{"SOURCE_ROW_NUMBER":"2214025","VIOLATION_NO":"8679379","ISSUE_DT":"02/13/2013","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"2117823","VIOLATION_NO":"8679235","ISSUE_DT":"07/17/2012","CFR_STANDARD_CD":"56.12005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-07-17"},{"SOURCE_ROW_NUMBER":"2117742","VIOLATION_NO":"8616546","ISSUE_DT":"01/10/2012","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"138.00","CURRENT_ASSESSMENT_AMT":"138.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-01-10"},{"SOURCE_ROW_NUMBER":"2117741","VIOLATION_NO":"8616545","ISSUE_DT":"01/10/2012","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"138.00","CURRENT_ASSESSMENT_AMT":"138.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-01-10"},{"SOURCE_ROW_NUMBER":"2117695","VIOLATION_NO":"8616492","ISSUE_DT":"08/31/2011","CFR_STANDARD_CD":"47.41(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":"2011-08-31"},{"SOURCE_ROW_NUMBER":"2117694","VIOLATION_NO":"8616491","ISSUE_DT":"08/31/2011","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"117.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-08-31"},{"SOURCE_ROW_NUMBER":"2109328","VIOLATION_NO":"8615520","ISSUE_DT":"02/22/2011","CFR_STANDARD_CD":"56.12016","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"334.00","CURRENT_ASSESSMENT_AMT":"334.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-02-22"},{"SOURCE_ROW_NUMBER":"2109258","VIOLATION_NO":"8615453","ISSUE_DT":"11/30/2010","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-30"},{"SOURCE_ROW_NUMBER":"2109257","VIOLATION_NO":"8615452","ISSUE_DT":"11/30/2010","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"150.00","CURRENT_ASSESSMENT_AMT":"150.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-30"},{"SOURCE_ROW_NUMBER":"2109256","VIOLATION_NO":"8615451","ISSUE_DT":"11/30/2010","CFR_STANDARD_CD":"56.14100(d)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"150.00","CURRENT_ASSESSMENT_AMT":"150.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-30"}]},{"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":"2010-07-19","lastDate":"2012-02-27","metrics":{"appeals":0,"decisions":3,"recentRows":0,"decisionPenalty":321,"originalPenalty":2217},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"106773","VIOLATION_NO":"8616491","DOCKET_NO":"CENT 2012-112M","DECISION_DT":"02/27/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"117.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-02-27"},{"SOURCE_ROW_NUMBER":"300767","VIOLATION_NO":"6463737","DOCKET_NO":"CENT 2009-772M","DECISION_DT":"07/19/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-07-19"},{"SOURCE_ROW_NUMBER":"300558","VIOLATION_NO":"6463738","DOCKET_NO":"CENT 2009-771M","DECISION_DT":"07/19/2010","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"121.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-07-19"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":3,"firstDate":"2009-06-16","lastDate":"2011-08-31","metrics":{"decisions":3,"ssChanged":1,"recentRows":0,"decisionPenalty":321,"proposedPenalty":2217},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"253538","CITATION_NO":"8616491","CITATION_ISSUE_DT":"08/31/2011","DOCKET_NO":"CENT 2012-112M","DECISION_DT":"02/27/2012","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"117.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-08-31"},{"SOURCE_ROW_NUMBER":"409393","CITATION_NO":"6463738","CITATION_ISSUE_DT":"06/16/2009","DOCKET_NO":"CENT 2009-771M","DECISION_DT":"07/19/2010","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"121.00","sourceDate":"2009-06-16"},{"SOURCE_ROW_NUMBER":"183283","CITATION_NO":"6463737","CITATION_ISSUE_DT":"06/16/2009","DOCKET_NO":"CENT 2009-772M","DECISION_DT":"07/19/2010","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-06-16"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":250,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":4,"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":45,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":4,"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":5,"firstDate":"2009-02-13","lastDate":"2011-06-28","metrics":{"recentRows":0,"currentOperatorTenures":3,"completedOperatorTenures":2},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":21,"firstDate":"2009-03-05","lastDate":"2015-03-10","metrics":{"inspectors":20,"recentRows":0,"onSiteHours":144,"inspectionHours":260.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"933626","EVENT_NO":"6657433","INSPECTION_BEGIN_DT":"03/10/2015","INSPECTION_END_DT":"03/12/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.5","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"119511","EVENT_NO":"6653414","INSPECTION_BEGIN_DT":"12/11/2013","INSPECTION_END_DT":"12/13/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2013-12-11"},{"SOURCE_ROW_NUMBER":"581192","EVENT_NO":"6607189","INSPECTION_BEGIN_DT":"07/17/2013","INSPECTION_END_DT":"07/18/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2013-07-17"},{"SOURCE_ROW_NUMBER":"175986","EVENT_NO":"6605459","INSPECTION_BEGIN_DT":"02/12/2013","INSPECTION_END_DT":"02/14/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"8.75","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"412595","EVENT_NO":"6550599","INSPECTION_BEGIN_DT":"07/16/2012","INSPECTION_END_DT":"07/18/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2012-07-16"},{"SOURCE_ROW_NUMBER":"31058","EVENT_NO":"6550564","INSPECTION_BEGIN_DT":"02/22/2012","INSPECTION_END_DT":"02/22/2012","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2012-02-22"},{"SOURCE_ROW_NUMBER":"1161239","EVENT_NO":"6550563","INSPECTION_BEGIN_DT":"02/21/2012","INSPECTION_END_DT":"02/22/2012","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2012-02-21"},{"SOURCE_ROW_NUMBER":"311674","EVENT_NO":"6550558","INSPECTION_BEGIN_DT":"01/31/2012","INSPECTION_END_DT":"01/31/2012","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2012-01-31"},{"SOURCE_ROW_NUMBER":"496460","EVENT_NO":"6550551","INSPECTION_BEGIN_DT":"01/09/2012","INSPECTION_END_DT":"01/12/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.5","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2012-01-09"},{"SOURCE_ROW_NUMBER":"742459","EVENT_NO":"6550519","INSPECTION_BEGIN_DT":"08/30/2011","INSPECTION_END_DT":"09/02/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2011-08-30"},{"SOURCE_ROW_NUMBER":"1092617","EVENT_NO":"6546666","INSPECTION_BEGIN_DT":"02/22/2011","INSPECTION_END_DT":"02/22/2011","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2011-02-22"},{"SOURCE_ROW_NUMBER":"604235","EVENT_NO":"6546664","INSPECTION_BEGIN_DT":"02/22/2011","INSPECTION_END_DT":"02/22/2011","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2011-02-22"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2009":{"hours":30014,"employees":11,"production":0},"2010":{"hours":42368,"employees":16,"production":0},"2011":{"hours":14570,"employees":20,"production":0},"2012":{"hours":150,"employees":4,"production":0},"2013":{"hours":72,"employees":1,"production":0},"2014":{"hours":32,"employees":1,"production":0},"2015":{"hours":1240,"employees":8,"production":0},"2016":{"hours":28,"employees":6,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":9,"firstDate":"2010-02-10","lastDate":"2010-12-21","metrics":{"recentRows":0,"actionTaken":9,"maxExposureRatio":1.26,"overExposureLimit":1,"exposureRatioTotal":2.52},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"130305","EVENT_NO":"6546649","SAMPLE_NO":"000000201100001900","SAMPLE_DATE":"12/21/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0000.37","C_OVER_E":"00.59","JOB_CD_DESC":"Lab Technician","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-12-21"},{"SOURCE_ROW_NUMBER":"130304","EVENT_NO":"6546649","SAMPLE_NO":"000000201100001800","SAMPLE_DATE":"12/21/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Loader","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-12-21"},{"SOURCE_ROW_NUMBER":"130303","EVENT_NO":"6546649","SAMPLE_NO":"000000201100001600","SAMPLE_DATE":"12/21/2010","CONTAMINANT_DESC":"Unlisted  Particulate, total, <1% Qtz","CONCENTRATION":"0001.01","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-12-21"},{"SOURCE_ROW_NUMBER":"111838","EVENT_NO":"6545210","SAMPLE_NO":"000000201004813600","SAMPLE_DATE":"05/19/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-05-19"},{"SOURCE_ROW_NUMBER":"111837","EVENT_NO":"6545210","SAMPLE_NO":"000000201004813500","SAMPLE_DATE":"05/19/2010","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":"2010-05-19"},{"SOURCE_ROW_NUMBER":"111836","EVENT_NO":"6545210","SAMPLE_NO":"000000201004813400","SAMPLE_DATE":"05/19/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.46","C_OVER_E":"00.28","JOB_CD_DESC":"Sampler, Dust","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-05-19"},{"SOURCE_ROW_NUMBER":"108488","EVENT_NO":"1059281","SAMPLE_NO":"000000201001889600","SAMPLE_DATE":"02/10/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0001.26","C_OVER_E":"00.11","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-02-10"},{"SOURCE_ROW_NUMBER":"108487","EVENT_NO":"1059281","SAMPLE_NO":"000000201001889500","SAMPLE_DATE":"02/10/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.47","C_OVER_E":"00.28","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-02-10"},{"SOURCE_ROW_NUMBER":"108486","EVENT_NO":"1059281","SAMPLE_NO":"000000201001889400","SAMPLE_DATE":"02/10/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.43","EXPOSURE_LIMIT":"0000.34","C_OVER_E":"01.26","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"LAB RESULTS INDICATE EXPOSURE LIMIT EXCEEDED","sourceDate":"2010-02-10"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":22,"firstDate":"2009-06-16","lastDate":"2015-03-10","metrics":{"ss":11,"amountDue":6531,"contested":2,"amountPaid":6531,"recentRows":0,"section104d":2,"unterminated":0,"proposedPenalty":8427},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2183706","VIOLATION_NO":"8858249","VIOLATION_ISSUE_DT":"03/10/2015","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/16/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-03-10"},{"SOURCE_ROW_NUMBER":"2183712","VIOLATION_NO":"8764639","VIOLATION_ISSUE_DT":"07/17/2013","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/17/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-07-17"},{"SOURCE_ROW_NUMBER":"2183704","VIOLATION_NO":"8679379","VIOLATION_ISSUE_DT":"02/13/2013","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/13/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"2183711","VIOLATION_NO":"8679235","VIOLATION_ISSUE_DT":"07/17/2012","SIG_SUB":"N","PART_SECTION":"56.12005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/17/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-17"},{"SOURCE_ROW_NUMBER":"2183701","VIOLATION_NO":"8616546","VIOLATION_ISSUE_DT":"01/10/2012","SIG_SUB":"Y","PART_SECTION":"56.20011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/22/2012","PROPOSED_PENALTY":"138","AMOUNT_DUE":"138","AMOUNT_PAID":"138","CONTESTED_IND":"N","sourceDate":"2012-01-10"},{"SOURCE_ROW_NUMBER":"2183700","VIOLATION_NO":"8616545","VIOLATION_ISSUE_DT":"01/10/2012","SIG_SUB":"Y","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/12/2012","PROPOSED_PENALTY":"138","AMOUNT_DUE":"138","AMOUNT_PAID":"138","CONTESTED_IND":"N","sourceDate":"2012-01-10"},{"SOURCE_ROW_NUMBER":"2183714","VIOLATION_NO":"8616492","VIOLATION_ISSUE_DT":"08/31/2011","SIG_SUB":"N","PART_SECTION":"47.41(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/31/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-08-31"},{"SOURCE_ROW_NUMBER":"2183713","VIOLATION_NO":"8616491","VIOLATION_ISSUE_DT":"08/31/2011","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/31/2011","PROPOSED_PENALTY":"117","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-08-31"},{"SOURCE_ROW_NUMBER":"2183705","VIOLATION_NO":"8615520","VIOLATION_ISSUE_DT":"02/22/2011","SIG_SUB":"Y","PART_SECTION":"56.12016","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/22/2011","PROPOSED_PENALTY":"334","AMOUNT_DUE":"334","AMOUNT_PAID":"334","CONTESTED_IND":"N","sourceDate":"2011-02-22"},{"SOURCE_ROW_NUMBER":"2183721","VIOLATION_NO":"8615453","VIOLATION_ISSUE_DT":"11/30/2010","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/01/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-30"},{"SOURCE_ROW_NUMBER":"2183720","VIOLATION_NO":"8615452","VIOLATION_ISSUE_DT":"11/30/2010","SIG_SUB":"Y","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/20/2010","PROPOSED_PENALTY":"150","AMOUNT_DUE":"150","AMOUNT_PAID":"150","CONTESTED_IND":"N","sourceDate":"2010-11-30"},{"SOURCE_ROW_NUMBER":"2183719","VIOLATION_NO":"8615451","VIOLATION_ISSUE_DT":"11/30/2010","SIG_SUB":"Y","PART_SECTION":"56.14100(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/20/2010","PROPOSED_PENALTY":"150","AMOUNT_DUE":"150","AMOUNT_PAID":"150","CONTESTED_IND":"N","sourceDate":"2010-11-30"}]}],"safety":{"href":"/api/v1/mines/4104777/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/4104777/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":"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":2},{"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":"Protection of power conductors from mobile equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12005","part":"56","subchapter":"K","subpart":"K","id":"56.12005","citation":"30 CFR 56.12005","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":"Barricades and warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011","part":"56","subchapter":"K","subpart":"S","id":"56.20011","citation":"30 CFR 56.20011","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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"Work on electrically-powered equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12016","part":"56","subchapter":"K","subpart":"K","id":"56.12016","citation":"30 CFR 56.12016","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"4104777","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}