{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3001998","name":"RW-BILLINGS","status":"Active","status_date":"2024-12-05","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NY","county":"Dutchess","nearest_town":"Billings","operator_id":"L05217","operator_name":"Red Wing Properties, Inc.","controller_id":"M04216","controller_name":"Frank J Doherty Jr","district":"M2","office":"Albany NY Field Office","employees":2,"latitude":41.6725,"longitude":-73.726111},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":528},"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":"3001998","name":"RW-BILLINGS"},"operator":{"type":"operator","id":"L05217","name":"Red Wing Properties, Inc."},"controller":{"type":"controller","id":"M04216","name":"Frank J Doherty Jr"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L05217","name":"Red Wing Properties, Inc."},"object":{"type":"mine","id":"3001998","name":"RW-BILLINGS"},"validFrom":"1978-03-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3001998|L05217|1978-03-09|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M04216","name":"Frank J Doherty Jr"},"object":{"type":"mine","id":"3001998","name":"RW-BILLINGS"},"validFrom":"1978-03-09","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3001998|M04216|1978-03-09|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M04216","name":"Frank J Doherty Jr"},"object":{"type":"operator","id":"L05217","name":"Red Wing Properties, Inc."},"validFrom":"1978-03-09","validTo":null,"current":true,"derived":true,"evidenceMineId":"3001998","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3001998|L05217|1978-03-09|M04216|1978-03-09|131454"}}],"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":11,"firstDate":"2003-12-08","lastDate":"2024-04-16","metrics":{"daysLost":20,"injuries":11,"fatalities":0,"recentRows":3,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"84051","DOCUMENT_NO":"220241220002","ACCIDENT_DT":"04/16/2024","DEGREE_INJURY":"INJURIES INVOLVNG NONEMPLOYEES","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","NARRATIVE":"This is not an employee - A customer delivery truck driver was exiting EE's truck from the drivers side and mis-stepped, falling approximately three feet to the ground","sourceDate":"2024-04-16"},{"SOURCE_ROW_NUMBER":"178666","DOCUMENT_NO":"220232900009","ACCIDENT_DT":"04/18/2023","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"STS found during Annual hearing testing in the right ear","sourceDate":"2023-04-18"},{"SOURCE_ROW_NUMBER":"213073","DOCUMENT_NO":"220211300008","ACCIDENT_DT":"04/20/2021","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Assistant mine foreman, Assistant mine manager","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"STS found during Annual Hearing testing in the Rt. Ear","sourceDate":"2021-04-20"},{"SOURCE_ROW_NUMBER":"251800","DOCUMENT_NO":"220191510021","ACCIDENT_DT":"05/28/2019","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"During our Annual Hearing Testing employee was found to have a Standard Threshold Shift.","sourceDate":"2019-05-28"},{"SOURCE_ROW_NUMBER":"234557","DOCUMENT_NO":"220191510008","ACCIDENT_DT":"05/28/2019","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Utility man, Shift tech, Service/Dump truck operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"During our annual hearing test EE was found to have a Standard Threshold Shift.","sourceDate":"2019-05-28"},{"SOURCE_ROW_NUMBER":"161446","DOCUMENT_NO":"220181780017","ACCIDENT_DT":"04/20/2018","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"NEC","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was found to have STS during annual hearing test","sourceDate":"2018-04-20"},{"SOURCE_ROW_NUMBER":"62424","DOCUMENT_NO":"220152740028","ACCIDENT_DT":"07/08/2015","DEGREE_INJURY":"OCCUPATNAL ILLNESS NOT DEG 1-6","CLASSIFICATION":"DISORDERS (REPEATED TRAUMA)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","NARRATIVE":"Employee claims he has Carpal Tunnel from working front end loader controls there is no known specific date or time of accident","sourceDate":"2015-07-08"},{"SOURCE_ROW_NUMBER":"152803","DOCUMENT_NO":"220072120021","ACCIDENT_DT":"07/13/2007","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"The employee was jacking up the body of a truck. The handle slipped out of jack and struck employee on chin.","sourceDate":"2007-07-13"},{"SOURCE_ROW_NUMBER":"217393","DOCUMENT_NO":"220072130027","ACCIDENT_DT":"07/02/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"16","NARRATIVE":"While tightening bolts to adjust belts on the slurry pump employee states he felt a pull in his lower back.","sourceDate":"2007-07-02"},{"SOURCE_ROW_NUMBER":"139923","DOCUMENT_NO":"220043220005","ACCIDENT_DT":"11/08/2004","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"IGNITION OR EXPLOSION OF GAS OR DUST","ACCIDENT_TYPE":"Contact with hot objects or substances","OCCUPATION":"Welder (shop)","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee states he was trying to start the Ingersol-Rand's T30 compressor located on the back of the Red Wing mechanic's truck at Billings.  He was priming the carburetor by pouring gasoline over it; some of the gas had dribbled on his hand.  As he was turning the on-off switch, the unit backfired; and his hand caught fire.","sourceDate":"2004-11-08"},{"SOURCE_ROW_NUMBER":"28156","DOCUMENT_NO":"220033510015","ACCIDENT_DT":"12/08/2003","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Welder (shop)","NO_INJURIES":"1","DAYS_LOST":"4","NARRATIVE":"EE STATES HE WAS IN THE WORKSHOP INSIDE THE COARSE MATERIAL WASHER. HE WAS ASIDE THE SHAFT TRYING TO REMOVE AN OLD BOLT USING A HAMMER AND PUNCH(CHISEL). HE STRUCK DOWNWARD WITH THE HAMMER, IT DEFLECTED AND HIT HIS HAND BETWEEN THUMB AND FOREFINGER.","sourceDate":"2003-12-08"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2024-12-05","lastDate":"2024-12-05","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":87,"firstDate":"2000-02-08","lastDate":"2026-07-15","metrics":{"ss":12,"delinquent":87,"recentRows":27,"paidPenalty":10776,"proposedPenalty":10776,"currentAssessment":10776},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1929641","VIOLATION_NO":"5027897","ISSUE_DT":"07/15/2026","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"2993777","VIOLATION_NO":"5074637","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.20001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993776","VIOLATION_NO":"5074636","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993775","VIOLATION_NO":"5074635","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993774","VIOLATION_NO":"5074634","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993773","VIOLATION_NO":"5074633","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993772","VIOLATION_NO":"5074632","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993771","VIOLATION_NO":"5074631","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2993770","VIOLATION_NO":"5074630","ISSUE_DT":"10/07/2025","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"2982660","VIOLATION_NO":"9809486","ISSUE_DT":"06/05/2025","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-05"},{"SOURCE_ROW_NUMBER":"2898447","VIOLATION_NO":"9809413","ISSUE_DT":"02/20/2025","CFR_STANDARD_CD":"56.4603(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"2729059","VIOLATION_NO":"9853313","ISSUE_DT":"11/21/2023","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-11-21"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":1,"firstDate":"2024-06-13","lastDate":"2024-06-13","metrics":{"appeals":0,"decisions":1,"recentRows":1,"decisionPenalty":143,"originalPenalty":143},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"443067","VIOLATION_NO":"9718579","DOCKET_NO":"YORK 2023-0107","DECISION_DT":"06/13/2024","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2024-06-13"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":3,"firstDate":"2012-08-27","lastDate":"2014-04-29","metrics":{"linkedIssuances":3},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2023-05-24","lastDate":"2023-05-24","metrics":{"decisions":1,"ssChanged":0,"recentRows":1,"decisionPenalty":143,"proposedPenalty":143},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"278096","CITATION_NO":"9718579","CITATION_ISSUE_DT":"05/24/2023","DOCKET_NO":"YORK 2023-0107","DECISION_DT":"06/13/2024","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"143.00","DECISION_PENALTY_AMT":"143.00","sourceDate":"2023-05-24"}]},{"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":"1978-03-09","lastDate":"1978-03-09","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":52,"firstDate":"2000-02-08","lastDate":"2026-07-14","metrics":{"inspectors":53,"recentRows":10,"onSiteHours":358.25,"inspectionHours":664.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"991737","EVENT_NO":"6322298","INSPECTION_BEGIN_DT":"07/14/2026","INSPECTION_END_DT":"07/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"714207","EVENT_NO":"F01D3F6","INSPECTION_BEGIN_DT":"11/18/2025","INSPECTION_END_DT":"11/18/2025","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.75","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2025-11-18"},{"SOURCE_ROW_NUMBER":"495486","EVENT_NO":"F01D3E7","INSPECTION_BEGIN_DT":"10/07/2025","INSPECTION_END_DT":"10/08/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.75","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"686413","EVENT_NO":"F0179BE","INSPECTION_BEGIN_DT":"06/05/2025","INSPECTION_END_DT":"06/05/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2025-06-05"},{"SOURCE_ROW_NUMBER":"486441","EVENT_NO":"7121093","INSPECTION_BEGIN_DT":"02/20/2025","INSPECTION_END_DT":"02/20/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"892352","EVENT_NO":"6930732","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/22/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2024-05-22"},{"SOURCE_ROW_NUMBER":"304198","EVENT_NO":"6924874","INSPECTION_BEGIN_DT":"11/21/2023","INSPECTION_END_DT":"11/22/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2023-11-21"},{"SOURCE_ROW_NUMBER":"26149","EVENT_NO":"6924550","INSPECTION_BEGIN_DT":"06/01/2023","INSPECTION_END_DT":"06/01/2023","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"1.75","sourceDate":"2023-06-01"},{"SOURCE_ROW_NUMBER":"641447","EVENT_NO":"6924547","INSPECTION_BEGIN_DT":"05/24/2023","INSPECTION_END_DT":"05/25/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"19.75","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2023-05-24"},{"SOURCE_ROW_NUMBER":"501424","EVENT_NO":"6896610","INSPECTION_BEGIN_DT":"03/21/2022","INSPECTION_END_DT":"03/25/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2022-03-21"},{"SOURCE_ROW_NUMBER":"861681","EVENT_NO":"6894611","INSPECTION_BEGIN_DT":"12/02/2020","INSPECTION_END_DT":"12/04/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2020-12-02"},{"SOURCE_ROW_NUMBER":"342177","EVENT_NO":"6818633","INSPECTION_BEGIN_DT":"10/07/2019","INSPECTION_END_DT":"10/08/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2019-10-07"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":210,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":2028,"employees":5,"production":0},"2026-Q1":{"hours":2333,"employees":5,"production":0},"2025-Q4":{"hours":2333,"employees":4,"production":0},"2025-Q3":{"hours":2330,"employees":7,"production":0},"2025-Q2":{"hours":2286,"employees":7,"production":0},"2025-Q1":{"hours":1432,"employees":5,"production":0},"2024-Q4":{"hours":2094,"employees":7,"production":0},"2024-Q3":{"hours":2298,"employees":6,"production":0},"2024-Q2":{"hours":2000,"employees":3,"production":0},"2024-Q1":{"hours":1583,"employees":5,"production":0},"2023-Q4":{"hours":2004,"employees":6,"production":0},"2023-Q3":{"hours":2079,"employees":4,"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":54,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":5365,"employees":3,"production":0},"2018":{"hours":5365,"employees":3,"production":0},"2019":{"hours":5060,"employees":3,"production":0},"2020":{"hours":4889,"employees":3,"production":0},"2021":{"hours":4586,"employees":3,"production":0},"2022":{"hours":8369,"employees":5,"production":0},"2023":{"hours":7487,"employees":4,"production":0},"2024":{"hours":7975,"employees":5,"production":0},"2025":{"hours":8381,"employees":6,"production":0},"2026":{"hours":4361,"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-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":19,"firstDate":"2002-06-05","lastDate":"2025-10-08","metrics":{"recentRows":3,"actionTaken":19,"maxExposureRatio":0.68,"overExposureLimit":0,"exposureRatioTotal":1.81},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"308710","EVENT_NO":"F01D3E7","SAMPLE_NO":"000000202504412200","SAMPLE_DATE":"10/08/2025","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-10-08"},{"SOURCE_ROW_NUMBER":"308709","EVENT_NO":"F01D3E7","SAMPLE_NO":"000000202504412100","SAMPLE_DATE":"10/08/2025","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":"2025-10-08"},{"SOURCE_ROW_NUMBER":"266669","EVENT_NO":"6924547","SAMPLE_NO":"000000202302348000","SAMPLE_DATE":"05/25/2023","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-05-25"},{"SOURCE_ROW_NUMBER":"226934","EVENT_NO":"6811600","SAMPLE_NO":"000000201806365800","SAMPLE_DATE":"11/20/2018","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":"2018-11-20"},{"SOURCE_ROW_NUMBER":"177463","EVENT_NO":"6755159","SAMPLE_NO":"000000201606871600","SAMPLE_DATE":"11/22/2016","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":"2016-11-22"},{"SOURCE_ROW_NUMBER":"110731","EVENT_NO":"0912856","SAMPLE_NO":"000000201003928400","SAMPLE_DATE":"04/21/2010","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":"2010-04-21"},{"SOURCE_ROW_NUMBER":"37417","EVENT_NO":"0876818","SAMPLE_NO":"000000200407070900","SAMPLE_DATE":"08/04/2004","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-08-04"},{"SOURCE_ROW_NUMBER":"37416","EVENT_NO":"0876818","SAMPLE_NO":"000000200407070800","SAMPLE_DATE":"08/04/2004","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-08-04"},{"SOURCE_ROW_NUMBER":"37415","EVENT_NO":"0876818","SAMPLE_NO":"000000200407070700","SAMPLE_DATE":"08/04/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.52","C_OVER_E":"00.29","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-08-04"},{"SOURCE_ROW_NUMBER":"17789","EVENT_NO":"0863887","SAMPLE_NO":"000000200300559300","SAMPLE_DATE":"01/15/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.44","C_OVER_E":"00.30","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-01-15"},{"SOURCE_ROW_NUMBER":"17788","EVENT_NO":"0863887","SAMPLE_NO":"000000200300559200","SAMPLE_DATE":"01/15/2003","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":"2003-01-15"},{"SOURCE_ROW_NUMBER":"17787","EVENT_NO":"0863887","SAMPLE_NO":"000000200300559100","SAMPLE_DATE":"01/15/2003","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.59","C_OVER_E":"00.27","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2003-01-15"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":87,"firstDate":"2000-02-08","lastDate":"2026-07-15","metrics":{"ss":12,"amountDue":10776,"contested":0,"amountPaid":10776,"recentRows":27,"section104d":0,"unterminated":0,"proposedPenalty":10776},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1649272","VIOLATION_NO":"5027897","VIOLATION_ISSUE_DT":"07/15/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"1649293","VIOLATION_NO":"5074637","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.20001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/08/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649292","VIOLATION_NO":"5074636","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/18/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649291","VIOLATION_NO":"5074635","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/07/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649290","VIOLATION_NO":"5074634","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/07/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649289","VIOLATION_NO":"5074633","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/07/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649288","VIOLATION_NO":"5074632","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/08/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649287","VIOLATION_NO":"5074631","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/08/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649286","VIOLATION_NO":"5074630","VIOLATION_ISSUE_DT":"10/07/2025","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/08/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-10-07"},{"SOURCE_ROW_NUMBER":"1649271","VIOLATION_NO":"9809486","VIOLATION_ISSUE_DT":"06/05/2025","SIG_SUB":"N","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/05/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-06-05"},{"SOURCE_ROW_NUMBER":"1649239","VIOLATION_NO":"9809413","VIOLATION_ISSUE_DT":"02/20/2025","SIG_SUB":"N","PART_SECTION":"56.4603(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/20/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-02-20"},{"SOURCE_ROW_NUMBER":"1649302","VIOLATION_NO":"9853313","VIOLATION_ISSUE_DT":"11/21/2023","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/21/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-11-21"}]}],"safety":{"href":"/api/v1/mines/3001998/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3001998/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":"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":3},{"chapter":"I","heading":"Intoxicating beverages and narcotics.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20001","part":"56","subchapter":"K","subpart":"S","id":"56.20001","citation":"30 CFR 56.20001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","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":"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":1},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Closure of valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4603","part":"56","subchapter":"K","subpart":"C","id":"56.4603","citation":"30 CFR 56.4603","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":"3001998","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}