{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"3102280","name":"Portable Plant SC-8","status":"Active","status_date":"2016-02-29","mine_type":"Surface","coal_metal":"M","commodity":"Sand, Common","state":"NC","county":"Richmond","nearest_town":"Hamlet, N.C.","operator_id":"L05828","operator_name":"Barnhill Contracting Company","controller_id":"M00128","controller_name":"Barnhill Contracting Company","district":"C05","office":"Sanford NC Field Office","employees":2,"latitude":35.2675,"longitude":-78.777778},"coverage":{"contributingSources":10,"registeredSources":20,"sourceRows":123},"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":"3102280","name":"Portable Plant SC-8"},"operator":{"type":"operator","id":"L05828","name":"Barnhill Contracting Company"},"controller":{"type":"controller","id":"M00128","name":"Barnhill Contracting Company"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00128","name":"Barnhill Contracting Company"},"object":{"type":"mine","id":"3102280","name":"Portable Plant SC-8"},"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":"3102280|M00128|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L05828","name":"Barnhill Contracting Company"},"object":{"type":"mine","id":"3102280","name":"Portable Plant SC-8"},"validFrom":"2013-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3102280|L05828|2013-03-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00128","name":"Barnhill Contracting Company"},"object":{"type":"operator","id":"L05828","name":"Barnhill Contracting Company"},"validFrom":"2013-03-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"3102280","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"3102280|L05828|2013-03-01|M00128|1950-01-01|104831"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-02-29","lastDate":"2016-02-29","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":6,"firstDate":"2013-05-30","lastDate":"2024-08-13","metrics":{"ss":1,"delinquent":5,"recentRows":1,"paidPenalty":859,"proposedPenalty":859,"currentAssessment":859},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2938813","VIOLATION_NO":"9638074","ISSUE_DT":"08/13/2024","CFR_STANDARD_CD":"56.23002(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-08-13"},{"SOURCE_ROW_NUMBER":"2522468","VIOLATION_NO":"8899198","ISSUE_DT":"10/10/2017","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-10-10"},{"SOURCE_ROW_NUMBER":"2522467","VIOLATION_NO":"8899196","ISSUE_DT":"10/05/2017","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"280.00","CURRENT_ASSESSMENT_AMT":"280.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-10-05"},{"SOURCE_ROW_NUMBER":"2400476","VIOLATION_NO":"8909807","ISSUE_DT":"04/12/2017","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"116.00","CURRENT_ASSESSMENT_AMT":"116.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2017-04-12"},{"SOURCE_ROW_NUMBER":"2287526","VIOLATION_NO":"8730794","ISSUE_DT":"06/04/2013","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-06-04"},{"SOURCE_ROW_NUMBER":"2287525","VIOLATION_NO":"8730793","ISSUE_DT":"05/30/2013","CFR_STANDARD_CD":"56.20008(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":"2013-05-30"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":34,"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":11,"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":1,"firstDate":"2013-03-01","lastDate":"2013-03-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":33,"firstDate":"2013-05-30","lastDate":"2026-08-04","metrics":{"inspectors":31,"recentRows":11,"onSiteHours":76,"inspectionHours":193.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"826924","EVENT_NO":"F049CD7","INSPECTION_BEGIN_DT":"08/04/2026","INSPECTION_END_DT":"08/05/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.25","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"449093","EVENT_NO":"F02D7C3","INSPECTION_BEGIN_DT":"02/19/2026","INSPECTION_END_DT":"02/19/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2026-02-19"},{"SOURCE_ROW_NUMBER":"101897","EVENT_NO":"F01AF0A","INSPECTION_BEGIN_DT":"09/17/2025","INSPECTION_END_DT":"09/17/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-09-17"},{"SOURCE_ROW_NUMBER":"926514","EVENT_NO":"F016406","INSPECTION_BEGIN_DT":"03/12/2025","INSPECTION_END_DT":"03/12/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-03-12"},{"SOURCE_ROW_NUMBER":"210883","EVENT_NO":"F00D104","INSPECTION_BEGIN_DT":"08/12/2024","INSPECTION_END_DT":"08/16/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.25","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2024-08-12"},{"SOURCE_ROW_NUMBER":"549381","EVENT_NO":"6919344","INSPECTION_BEGIN_DT":"12/13/2023","INSPECTION_END_DT":"12/13/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2023-12-13"},{"SOURCE_ROW_NUMBER":"743677","EVENT_NO":"6919202","INSPECTION_BEGIN_DT":"04/27/2023","INSPECTION_END_DT":"04/27/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2023-04-27"},{"SOURCE_ROW_NUMBER":"891758","EVENT_NO":"6911788","INSPECTION_BEGIN_DT":"11/16/2022","INSPECTION_END_DT":"11/16/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2.75","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2022-11-16"},{"SOURCE_ROW_NUMBER":"110492","EVENT_NO":"6911683","INSPECTION_BEGIN_DT":"07/21/2022","INSPECTION_END_DT":"07/21/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.75","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2022-07-21"},{"SOURCE_ROW_NUMBER":"706666","EVENT_NO":"6911634","INSPECTION_BEGIN_DT":"02/03/2022","INSPECTION_END_DT":"02/03/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2022-02-03"},{"SOURCE_ROW_NUMBER":"371910","EVENT_NO":"6911266","INSPECTION_BEGIN_DT":"07/29/2021","INSPECTION_END_DT":"07/29/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2021-07-29"},{"SOURCE_ROW_NUMBER":"1076338","EVENT_NO":"6911216","INSPECTION_BEGIN_DT":"10/22/2020","INSPECTION_END_DT":"10/22/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2020-10-22"}]},{"id":"msha-mine-production-yearly","name":"Mine Employment and Production — Yearly","domains":["production","safety","compliance"],"products":["annual trend","backfill","quarterly reconciliation"],"rowCount":28,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":2130,"employees":2,"production":0},"2018":{"hours":2105,"employees":4,"production":0},"2019":{"hours":1510,"employees":3,"production":0},"2020":{"hours":1435,"employees":2,"production":0},"2021":{"hours":1599,"employees":3,"production":0},"2022":{"hours":1983,"employees":3,"production":0},"2023":{"hours":2833,"employees":3,"production":0},"2024":{"hours":3652,"employees":4,"production":0},"2025":{"hours":5227,"employees":6,"production":0},"2026":{"hours":5255,"employees":8,"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":2,"firstDate":"2019-05-22","lastDate":"2026-08-05","metrics":{"recentRows":1,"actionTaken":2,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"314871","EVENT_NO":"F049CD7","SAMPLE_NO":"000000202603188000","SAMPLE_DATE":"08/05/2026","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":"2026-08-05"},{"SOURCE_ROW_NUMBER":"219006","EVENT_NO":"6795842","SAMPLE_NO":"000000201902924700","SAMPLE_DATE":"05/22/2019","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":"2019-05-22"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":6,"firstDate":"2013-05-30","lastDate":"2024-08-13","metrics":{"ss":1,"amountDue":859,"contested":0,"amountPaid":859,"recentRows":1,"section104d":0,"unterminated":0,"proposedPenalty":859},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1700647","VIOLATION_NO":"9638074","VIOLATION_ISSUE_DT":"08/13/2024","SIG_SUB":"N","PART_SECTION":"56.23002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/16/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-08-13"},{"SOURCE_ROW_NUMBER":"1700649","VIOLATION_NO":"8899198","VIOLATION_ISSUE_DT":"10/10/2017","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"10/10/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-10-10"},{"SOURCE_ROW_NUMBER":"1700648","VIOLATION_NO":"8899196","VIOLATION_ISSUE_DT":"10/05/2017","SIG_SUB":"Y","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/05/2017","PROPOSED_PENALTY":"280","AMOUNT_DUE":"280","AMOUNT_PAID":"280","CONTESTED_IND":"N","sourceDate":"2017-10-05"},{"SOURCE_ROW_NUMBER":"1700644","VIOLATION_NO":"8909807","VIOLATION_ISSUE_DT":"04/12/2017","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/17/2017","PROPOSED_PENALTY":"116","AMOUNT_DUE":"116","AMOUNT_PAID":"116","CONTESTED_IND":"N","sourceDate":"2017-04-12"},{"SOURCE_ROW_NUMBER":"1700646","VIOLATION_NO":"8730794","VIOLATION_ISSUE_DT":"06/04/2013","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/17/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-06-04"},{"SOURCE_ROW_NUMBER":"1700645","VIOLATION_NO":"8730793","VIOLATION_ISSUE_DT":"05/30/2013","SIG_SUB":"N","PART_SECTION":"56.20008(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/31/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-05-30"}]}],"safety":{"href":"/api/v1/mines/3102280/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3102280/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":"Written safety program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23002","part":"56","subchapter":"K","subpart":"T","id":"56.23002","citation":"30 CFR 56.23002","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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN 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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Toilet facilities.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20008","part":"56","subchapter":"K","subpart":"S","id":"56.20008","citation":"30 CFR 56.20008","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":"3102280","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}