{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-18T09:31:49.615Z","identity":{"mine_id":"0800269","name":"PENSACOLA MINE AND PLANT","status":"Abandoned","status_date":"2002-04-25","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"FL","county":"Escambia","nearest_town":"","operator_id":"L12615","operator_name":"Clark Site Contractors, Inc.","controller_id":"","controller_name":"","district":"M3","office":"Bartow FL Field Office","employees":0,"latitude":null,"longitude":null},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":47},"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":"2026-10-18T09:31:49.615908+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":"0800269","name":"PENSACOLA MINE AND PLANT"},"operator":{"type":"operator","id":"L12615","name":"Clark Site Contractors, Inc."},"controller":{"type":"controller","id":"","name":""},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12615","name":"Clark Site Contractors, Inc."},"object":{"type":"mine","id":"0800269","name":"PENSACOLA MINE AND PLANT"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"0800269|L12615|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09667","name":"John R  Clark  et al"},"object":{"type":"mine","id":"0800269","name":"PENSACOLA MINE AND PLANT"},"validFrom":"1992-03-01","validTo":"1996-08-09","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"0800269|M09667|1992-03-01|1996-08-09"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09667","name":"John R  Clark  et al"},"object":{"type":"operator","id":"L12615","name":"Clark Site Contractors, Inc."},"validFrom":"1992-03-01","validTo":"1996-08-09","current":false,"derived":true,"evidenceMineId":"0800269","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"0800269|L12615|1950-01-01|M09667|1992-03-01|146950"}}],"coverage":{"historyRecords":1,"edgeCount":3,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-accidents","name":"Accident, Injuries, and Illnesses","domains":["safety","contractors"],"products":["incident trends","severity rates","equipment patterns","peer denominators"],"rowCount":4,"firstDate":"2000-04-14","lastDate":"2000-10-13","metrics":{"daysLost":20,"injuries":4,"fatalities":0,"recentRows":0,"restrictedDays":23,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"99355","DOCUMENT_NO":"220002970052","ACCIDENT_DT":"10/13/2000","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Coal/ore shovel operator,  Shoveler,  Power shoveler","NO_INJURIES":"1","DAYS_LOST":"1","NARRATIVE":"WAS LOADING 2 100 LB BAG OF SAND INTO CUSTOMER'S CAR AND PULLED BACK MUSCLE.","sourceDate":"2000-10-13"},{"SOURCE_ROW_NUMBER":"129400","DOCUMENT_NO":"220002060028","ACCIDENT_DT":"07/14/2000","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in wielding or throwing objects","OCCUPATION":"Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand","NO_INJURIES":"1","NARRATIVE":"WAS SWINGING A SLEDGE HAMMER, PULLED MUSCLE IN BACK. D TO PERFORM HIS JOB UNTIL SURGICAL REPAIR ON 1030-00. FOLLOWUP ATTACHMENT WILL BE SENT ON RESTRICTED & LOST WORK DAYS.","sourceDate":"2000-07-14"},{"SOURCE_ROW_NUMBER":"43569","DOCUMENT_NO":"220001220067","ACCIDENT_DT":"04/26/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"ELECTRICAL","ACCIDENT_TYPE":"Contact with electrical current","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","NARRATIVE":"EMPLOYEE WAS ON LOADER LOADING TRUCKS WHEN HE WAS STRUCK BY LIGHTNING IN THE LEFT SHOULDER AND ARM.","sourceDate":"2000-04-26"},{"SOURCE_ROW_NUMBER":"258779","DOCUMENT_NO":"220001220059","ACCIDENT_DT":"04/14/2000","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand","NO_INJURIES":"1","DAYS_LOST":"19","NARRATIVE":"WAS WINDING THE CABLE BACK UP THOUGHT THERE WAS SLACK GRABBED CABLE AND FINGER GOT CAUGHT IN CABLE.","sourceDate":"2000-04-14"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2002-04-25","lastDate":"2002-04-25","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":7,"firstDate":"2000-10-25","lastDate":"2000-10-25","metrics":{"ss":1,"delinquent":7,"recentRows":0,"paidPenalty":427,"proposedPenalty":427,"currentAssessment":427},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"133399","VIOLATION_NO":"7762633","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"133398","VIOLATION_NO":"7762632","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"133397","VIOLATION_NO":"7762631","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"97.00","CURRENT_ASSESSMENT_AMT":"97.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"133396","VIOLATION_NO":"7762630","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.13011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"133395","VIOLATION_NO":"7762629","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.12032","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"133394","VIOLATION_NO":"7762628","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.12013(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"133393","VIOLATION_NO":"7762627","ISSUE_DT":"10/25/2000","CFR_STANDARD_CD":"56.12006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2000-10-25"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"1950-01-01","lastDate":"1950-01-01","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":3,"firstDate":"2000-10-25","lastDate":"2001-11-06","metrics":{"inspectors":3,"recentRows":0,"onSiteHours":18,"inspectionHours":32,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1132904","EVENT_NO":"0780584","INSPECTION_BEGIN_DT":"11/06/2001","INSPECTION_END_DT":"11/06/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2001-11-06"},{"SOURCE_ROW_NUMBER":"841381","EVENT_NO":"0798014","INSPECTION_BEGIN_DT":"04/25/2001","INSPECTION_END_DT":"04/25/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2001-04-25"},{"SOURCE_ROW_NUMBER":"255715","EVENT_NO":"0797754","INSPECTION_BEGIN_DT":"10/25/2000","INSPECTION_END_DT":"10/26/2000","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2000-10-25"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":19,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q3":{"hours":0,"employees":0,"production":0},"2002-Q2":{"hours":0,"employees":0,"production":0},"2002-Q1":{"hours":0,"employees":0,"production":0},"2001-Q4":{"hours":2678,"employees":4,"production":0},"2001-Q3":{"hours":3599,"employees":5,"production":0},"2001-Q2":{"hours":3440,"employees":6,"production":0},"2001-Q1":{"hours":3361,"employees":6,"production":0},"2000-Q4":{"hours":3710,"employees":6,"production":0},"2000-Q3":{"hours":4531,"employees":7,"production":0},"2000-Q2":{"hours":4693,"employees":7,"production":0},"2000-Q1":{"hours":3934,"employees":7,"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":4,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":16868,"employees":7,"production":0},"2001":{"hours":13078,"employees":5,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":7,"firstDate":"2000-10-25","lastDate":"2000-10-25","metrics":{"ss":1,"amountDue":427,"contested":0,"amountPaid":427,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":427},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"368142","VIOLATION_NO":"7762633","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"N","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"368141","VIOLATION_NO":"7762632","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"368140","VIOLATION_NO":"7762631","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"97","AMOUNT_DUE":"97","AMOUNT_PAID":"97","CONTESTED_IND":"N","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"368139","VIOLATION_NO":"7762630","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"N","PART_SECTION":"56.13011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"368138","VIOLATION_NO":"7762629","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"N","PART_SECTION":"56.12032","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"368137","VIOLATION_NO":"7762628","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"N","PART_SECTION":"56.12013(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-10-25"},{"SOURCE_ROW_NUMBER":"368136","VIOLATION_NO":"7762627","VIOLATION_ISSUE_DT":"10/25/2000","SIG_SUB":"N","PART_SECTION":"56.12006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/26/2000","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2000-10-25"}]}],"safety":{"href":"/api/v1/mines/0800269/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0800269/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":"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":1},{"chapter":"I","heading":"Insulation and fittings for power wires and cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008","part":"56","subchapter":"K","subpart":"K","id":"56.12008","citation":"30 CFR 56.12008","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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"Air receiver tanks.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13011","part":"56","subchapter":"K","subpart":"L","id":"56.13011","citation":"30 CFR 56.13011","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection and cover plates.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032","part":"56","subchapter":"K","subpart":"K","id":"56.12032","citation":"30 CFR 56.12032","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Splices and repairs of power cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12013","part":"56","subchapter":"K","subpart":"K","id":"56.12013","citation":"30 CFR 56.12013","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":"Distribution boxes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12006","part":"56","subchapter":"K","subpart":"K","id":"56.12006","citation":"30 CFR 56.12006","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":"0800269","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666}}