{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"3610410","name":"FULTON RUN","status":"Active","status_date":"2023-04-20","mine_type":"Underground","coal_metal":"C","commodity":"Coal (Bituminous)","state":"PA","county":"Indiana","nearest_town":"Shelocta","operator_id":"P09635","operator_name":"ROSEBUD MINING COMPANY","controller_id":"C07485","controller_name":"J Clifford  Forrest III","district":"C03","office":"Indiana PA Field Office","employees":18,"latitude":40.6575,"longitude":-79.238333},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":1062},"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":"3610410","name":"FULTON RUN"},"operator":{"type":"operator","id":"P09635","name":"ROSEBUD MINING COMPANY"},"controller":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"object":{"type":"mine","id":"3610410","name":"FULTON RUN"},"validFrom":"1979-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610410|C07485|1979-08-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"P09635","name":"Rosebud Mining Company"},"object":{"type":"mine","id":"3610410","name":"FULTON RUN"},"validFrom":"2022-12-14","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610410|P09635|2022-12-14|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"C07485","name":"J Clifford  Forrest III"},"object":{"type":"operator","id":"P09635","name":"Rosebud Mining Company"},"validFrom":"2022-12-14","validTo":null,"current":true,"derived":true,"evidenceMineId":"3610410","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"3610410|P09635|2022-12-14|C07485|1979-08-01|74827"}}],"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":1,"firstDate":"2026-05-26","lastDate":"2026-05-26","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":1,"restrictedDays":0,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"118787","DOCUMENT_NO":"220261490009","ACCIDENT_DT":"05/26/2026","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Beltman, Conveyor man,  Conveyor belt worker, Mobile bridge carrierman, Feeder operator, Conveyor rider","NO_INJURIES":"1","NARRATIVE":"The haulage system was backing up when the back MBC operator notice there was waterline on the low structure and instructed the operators to pull in by. The injured employee had EE's foot outside of the operator's compartment when EE moved the MBC and crushed part of EE's foot between the MBC and the rib/bottom. This resulted in broken bones in EE's foot and a lost time injury.","sourceDate":"2026-05-26"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2023-04-20","lastDate":"2023-04-20","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":23,"firstDate":"2023-08-08","lastDate":"2026-08-11","metrics":{"ss":2,"delinquent":21,"recentRows":23,"paidPenalty":3867,"proposedPenalty":4354,"currentAssessment":4354},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2942199","VIOLATION_NO":"5152825","ISSUE_DT":"08/11/2026","CFR_STANDARD_CD":"75.1100-1(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-08-11"},{"SOURCE_ROW_NUMBER":"1667456","VIOLATION_NO":"5153326","ISSUE_DT":"06/04/2026","CFR_STANDARD_CD":"77.208(e)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-04"},{"SOURCE_ROW_NUMBER":"1667455","VIOLATION_NO":"5153323","ISSUE_DT":"04/02/2026","CFR_STANDARD_CD":"75.220(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":"2026-04-02"},{"SOURCE_ROW_NUMBER":"1659479","VIOLATION_NO":"9208680","ISSUE_DT":"02/11/2026","CFR_STANDARD_CD":"77.400(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"336.00","CURRENT_ASSESSMENT_AMT":"336.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"1659478","VIOLATION_NO":"9208679","ISSUE_DT":"01/13/2026","CFR_STANDARD_CD":"75.512","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-01-13"},{"SOURCE_ROW_NUMBER":"1659475","VIOLATION_NO":"9208677","ISSUE_DT":"12/18/2025","CFR_STANDARD_CD":"75.1731(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":"2025-12-18"},{"SOURCE_ROW_NUMBER":"1659388","VIOLATION_NO":"9607278","ISSUE_DT":"08/27/2025","CFR_STANDARD_CD":"75.1909(a)(5)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-27"},{"SOURCE_ROW_NUMBER":"1659387","VIOLATION_NO":"9208723","ISSUE_DT":"08/12/2025","CFR_STANDARD_CD":"75.503","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-12"},{"SOURCE_ROW_NUMBER":"1659375","VIOLATION_NO":"9603260","ISSUE_DT":"06/11/2025","CFR_STANDARD_CD":"75.1107-15","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-11"},{"SOURCE_ROW_NUMBER":"1659374","VIOLATION_NO":"9208717","ISSUE_DT":"05/14/2025","CFR_STANDARD_CD":"75.342(a)(4)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-05-14"},{"SOURCE_ROW_NUMBER":"1659674","VIOLATION_NO":"9603599","ISSUE_DT":"03/12/2025","CFR_STANDARD_CD":"75.503","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-12"},{"SOURCE_ROW_NUMBER":"1659673","VIOLATION_NO":"9208354","ISSUE_DT":"03/04/2025","CFR_STANDARD_CD":"77.502","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"883.00","CURRENT_ASSESSMENT_AMT":"883.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-03-04"}]},{"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":null,"lastDate":null,"metrics":{"appeals":0,"decisions":0,"recentRows":0,"decisionPenalty":0,"originalPenalty":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"462441","VIOLATION_NO":"9208680","DOCKET_NO":"PENN 2026-0057"}]},{"id":"msha-coal-dust-samples","name":"Coal Dust Samples","domains":["health","safety"],"products":["respirable dust trends","CPDM coverage","void patterns","occupation exposure"],"rowCount":882,"firstDate":"2023-06-06","lastDate":"2026-10-08","metrics":{"recentRows":882,"cpdmSamples":757,"voidSamples":226,"validSamples":656,"maxConcentration":3.495,"concentrationTotal":290.295},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1836041","SMP_TAKEN_DT":"10/8/2026","CONC":".58","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-10-08"},{"SOURCE_ROW_NUMBER":"2859434","SMP_TAKEN_DT":"10/7/2026","CONC":".577","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-10-07"},{"SOURCE_ROW_NUMBER":"1921587","SMP_TAKEN_DT":"10/6/2026","CONC":".778","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-10-06"},{"SOURCE_ROW_NUMBER":"1751546","SMP_TAKEN_DT":"10/5/2026","CONC":".119","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-10-05"},{"SOURCE_ROW_NUMBER":"2006308","SMP_TAKEN_DT":"10/2/2026","CONC":".605","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-10-02"},{"SOURCE_ROW_NUMBER":"1835906","SMP_TAKEN_DT":"10/1/2026","CONC":".481","SMP_TYPE_CD_DESC":"DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"CONTINUOUS MINER OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-10-01"},{"SOURCE_ROW_NUMBER":"3029381","SMP_TAKEN_DT":"9/30/2026","CONC":".704","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"MOBILE BRIDGE OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-09-30"},{"SOURCE_ROW_NUMBER":"2432189","SMP_TAKEN_DT":"9/30/2026","CONC":".188","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"MOBILE BRIDGE OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-09-30"},{"SOURCE_ROW_NUMBER":"2432392","SMP_TAKEN_DT":"9/29/2026","CONC":".114","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"VOID SAMPLE","OCC_CD_DESC":"MOBILE BRIDGE OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-09-29"},{"SOURCE_ROW_NUMBER":"2262167","SMP_TAKEN_DT":"9/29/2026","CONC":".655","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"MOBILE BRIDGE OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-09-29"},{"SOURCE_ROW_NUMBER":"2431875","SMP_TAKEN_DT":"9/28/2026","CONC":".356","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"VOID SAMPLE","OCC_CD_DESC":"MOBILE BRIDGE OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-09-28"},{"SOURCE_ROW_NUMBER":"1836355","SMP_TAKEN_DT":"9/28/2026","CONC":"1.031","SMP_TYPE_CD_DESC":"NON DESIGNATED OCCUPATION","SMP_USE_CD_DESC":"NOT YET USED IN DETERMINATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","OCC_CD_DESC":"MOBILE BRIDGE OPERATOR","DEVICE_TYPE_CD":"CPDM","sourceDate":"2026-09-28"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2026-02-11","lastDate":"2026-02-11","metrics":{"decisions":0,"ssChanged":1,"recentRows":1,"decisionPenalty":0,"proposedPenalty":336},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"167065","CITATION_NO":"9208680","CITATION_ISSUE_DT":"02/11/2026","DOCKET_NO":"PENN 2026-0057","CFR_STANDARD_CODE":"77.400(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"336.00","sourceDate":"2026-02-11"}]},{"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":"2022-12-14","lastDate":"2022-12-14","metrics":{"recentRows":1,"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":32,"firstDate":"2023-05-22","lastDate":"2026-10-01","metrics":{"inspectors":51,"recentRows":32,"onSiteHours":1213,"inspectionHours":1653,"inspectionSamples":63},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"450165","EVENT_NO":"F049F4A","INSPECTION_BEGIN_DT":"10/01/2026","ACTIVITY_CODE":"E21","ACTIVITY":"Ventilation Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2026-10-01"},{"SOURCE_ROW_NUMBER":"885483","EVENT_NO":"F012932","INSPECTION_BEGIN_DT":"08/18/2026","INSPECTION_END_DT":"08/20/2026","ACTIVITY_CODE":"E20","ACTIVITY":"Roof Control Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2026-08-18"},{"SOURCE_ROW_NUMBER":"460360","EVENT_NO":"F028F7E","INSPECTION_BEGIN_DT":"07/13/2026","INSPECTION_END_DT":"07/14/2026","ACTIVITY_CODE":"E22","ACTIVITY":"Health Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"10","sourceDate":"2026-07-13"},{"SOURCE_ROW_NUMBER":"1110675","EVENT_NO":"F00E7C9","INSPECTION_BEGIN_DT":"07/02/2026","INSPECTION_END_DT":"08/17/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"78","SUM_TOTAL_ON_SITE_HOURS":"53","sourceDate":"2026-07-02"},{"SOURCE_ROW_NUMBER":"1049876","EVENT_NO":"6245548","INSPECTION_BEGIN_DT":"05/26/2026","INSPECTION_END_DT":"06/09/2026","ACTIVITY_CODE":"E07","ACTIVITY":"Non-Fatal Accident Investigation","NBR_INSPECTOR":"3","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2026-05-26"},{"SOURCE_ROW_NUMBER":"845096","EVENT_NO":"F028F74","INSPECTION_BEGIN_DT":"05/18/2026","INSPECTION_END_DT":"05/19/2026","ACTIVITY_CODE":"E22","ACTIVITY":"Health Technical Investigation","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"25.5","SUM_TOTAL_ON_SITE_HOURS":"18.25","sourceDate":"2026-05-18"},{"SOURCE_ROW_NUMBER":"889711","EVENT_NO":"F010B2B","INSPECTION_BEGIN_DT":"04/29/2026","INSPECTION_END_DT":"04/29/2026","ACTIVITY_CODE":"E19","ACTIVITY":"Electrical Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2026-04-29"},{"SOURCE_ROW_NUMBER":"142015","EVENT_NO":"F03D531","INSPECTION_BEGIN_DT":"04/07/2026","INSPECTION_END_DT":"04/09/2026","ACTIVITY_CODE":"E21","ACTIVITY":"Ventilation Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2026-04-07"},{"SOURCE_ROW_NUMBER":"946518","EVENT_NO":"6245235","INSPECTION_BEGIN_DT":"04/01/2026","INSPECTION_END_DT":"06/10/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"149.25","SUM_TOTAL_ON_SITE_HOURS":"108","sourceDate":"2026-04-01"},{"SOURCE_ROW_NUMBER":"701172","EVENT_NO":"F00BB5A","INSPECTION_BEGIN_DT":"02/24/2026","INSPECTION_END_DT":"02/26/2026","ACTIVITY_CODE":"E20","ACTIVITY":"Roof Control Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2026-02-24"},{"SOURCE_ROW_NUMBER":"854679","EVENT_NO":"6232768","INSPECTION_BEGIN_DT":"01/05/2026","INSPECTION_END_DT":"03/30/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"4","SUM_TOTAL_INSP_HOURS":"189","SUM_TOTAL_ON_SITE_HOURS":"150.5","sourceDate":"2026-01-05"},{"SOURCE_ROW_NUMBER":"755607","EVENT_NO":"F024B9F","INSPECTION_BEGIN_DT":"12/02/2025","INSPECTION_END_DT":"12/05/2025","ACTIVITY_CODE":"E21","ACTIVITY":"Ventilation Technical Investigation","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.75","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2025-12-02"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":21,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":14127,"employees":30,"production":74779},"2026-Q1":{"hours":18928,"employees":30,"production":26587},"2025-Q4":{"hours":18191,"employees":32,"production":43335},"2025-Q3":{"hours":14377,"employees":29,"production":23698},"2025-Q2":{"hours":15138,"employees":26,"production":23149},"2025-Q1":{"hours":11538,"employees":17,"production":15061},"2024-Q4":{"hours":0,"employees":0,"production":0},"2024-Q3":{"hours":7453,"employees":13,"production":2889},"2024-Q2":{"hours":7652,"employees":11,"production":0},"2024-Q1":{"hours":2406,"employees":4,"production":0},"2023-Q4":{"hours":1322,"employees":3,"production":0},"2023-Q3":{"hours":161,"employees":3,"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":6,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2023":{"hours":1483,"employees":3,"production":0},"2024":{"hours":17511,"employees":9,"production":2889},"2025":{"hours":59244,"employees":26,"production":105243},"2026":{"hours":33055,"employees":30,"production":101366}},"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-noise-samples","name":"Noise Samples","domains":["health","safety","equipment"],"products":["hearing exposure","machine and manufacturer patterns","occupation coverage"],"rowCount":33,"firstDate":"2023-07-17","lastDate":"2026-05-21","metrics":{"recentRows":33,"doseOver100":4,"actDoseTotal":1411,"pelDoseTotal":919},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"180438","EVENT_NO":"6245235","SURVEY_DATE":"05/21/2026","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","ACT_DOSE_85":"1","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2026-05-21"},{"SOURCE_ROW_NUMBER":"180437","EVENT_NO":"6245235","SURVEY_DATE":"05/21/2026","OCCUPATION_CD_DESC":"CLERK/TIMEKEEPER","MACHINE_CD":"40","ACT_DOSE_85":"1","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2026-05-21"},{"SOURCE_ROW_NUMBER":"180436","EVENT_NO":"6245235","SURVEY_DATE":"05/21/2026","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","ACT_DOSE_85":"1","PEL_DOSE_90":"0","SURVEY_TYPE":"I","sourceDate":"2026-05-21"},{"SOURCE_ROW_NUMBER":"180445","EVENT_NO":"F028F74","SURVEY_DATE":"05/19/2026","OCCUPATION_CD_DESC":"ROOF BOLTER (TWIN HEAD) (INTAKE SIDE)","MACHINE_CD":"30","ACT_DOSE_85":"70","PEL_DOSE_90":"46","SURVEY_TYPE":"I","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"180444","EVENT_NO":"F028F74","SURVEY_DATE":"05/19/2026","OCCUPATION_CD_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","MACHINE_CD":"30","ACT_DOSE_85":"72","PEL_DOSE_90":"47","SURVEY_TYPE":"I","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"180443","EVENT_NO":"F028F74","SURVEY_DATE":"05/19/2026","OCCUPATION_CD_DESC":"MOBILE BRIDGE OPERATOR","MACHINE_CD":"08","ACT_DOSE_85":"39","PEL_DOSE_90":"10","SURVEY_TYPE":"I","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"180442","EVENT_NO":"F028F74","SURVEY_DATE":"05/19/2026","OCCUPATION_CD_DESC":"MOBILE BRIDGE OPERATOR","MACHINE_CD":"08","ACT_DOSE_85":"41","PEL_DOSE_90":"15","SURVEY_TYPE":"I","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"180441","EVENT_NO":"F028F74","SURVEY_DATE":"05/19/2026","OCCUPATION_CD_DESC":"CONTINUOUS MINER OPERATOR","MACHINE_CD":"06","ACT_DOSE_85":"56","PEL_DOSE_90":"43","SURVEY_TYPE":"I","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"180426","EVENT_NO":"6232768","SURVEY_DATE":"03/17/2026","OCCUPATION_CD_DESC":"CLERK/TIMEKEEPER","MACHINE_CD":"17","ACT_DOSE_85":"4","PEL_DOSE_90":"2","SURVEY_TYPE":"I","sourceDate":"2026-03-17"},{"SOURCE_ROW_NUMBER":"180425","EVENT_NO":"6232768","SURVEY_DATE":"03/17/2026","OCCUPATION_CD_DESC":"MECHANIC","MACHINE_CD":"40","ACT_DOSE_85":"5","PEL_DOSE_90":"3","SURVEY_TYPE":"I","sourceDate":"2026-03-17"},{"SOURCE_ROW_NUMBER":"180424","EVENT_NO":"6232768","SURVEY_DATE":"03/17/2026","OCCUPATION_CD_DESC":"HIGHLIFT OPERATOR/FRONT END LOADER","MACHINE_CD":"18","ACT_DOSE_85":"57","PEL_DOSE_90":"48","SURVEY_TYPE":"I","sourceDate":"2026-03-17"},{"SOURCE_ROW_NUMBER":"180431","EVENT_NO":"6232768","SURVEY_DATE":"02/18/2026","OCCUPATION_CD_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","MACHINE_CD":"30","ACT_DOSE_85":"64","PEL_DOSE_90":"41","SURVEY_TYPE":"I","sourceDate":"2026-02-18"}]},{"id":"msha-quartz-samples","name":"Quartz Samples — Coal","domains":["health","safety"],"products":["quartz exposure trends","occupation context","applicable-rule linkage"],"rowCount":33,"firstDate":"2024-09-11","lastDate":"2026-07-14","metrics":{"recentRows":33,"voidSamples":6,"maxQuartzPct":5.6,"validSamples":27,"quartzPctTotal":95.8},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"136205","CASSETTE_NO":"58597550","SAMPLE_DT":"07/14/2026","QUARTZ_PCT":"02.8","QUARTZ_MICROGRAMS":"7","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"131755","CASSETTE_NO":"58597316","SAMPLE_DT":"07/14/2026","QUARTZ_PCT":"02.2","QUARTZ_MICROGRAMS":"8","OCC_CODE_DESC":"MOBILE BRIDGE OPERATOR","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"83894","CASSETTE_NO":"58597328","SAMPLE_DT":"07/14/2026","QUARTZ_PCT":"04.1","QUARTZ_MICROGRAMS":"7","OCC_CODE_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"51612","CASSETTE_NO":"58597442","SAMPLE_DT":"07/14/2026","QUARTZ_PCT":"01.8","QUARTZ_MICROGRAMS":"5","OCC_CODE_DESC":"MOBILE BRIDGE OPERATOR","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-07-14"},{"SOURCE_ROW_NUMBER":"125303","CASSETTE_NO":"58597236","SAMPLE_DT":"05/19/2026","QUARTZ_PCT":"01.8","QUARTZ_MICROGRAMS":"6","OCC_CODE_DESC":"CONTINUOUS MINER OPERATOR","SAMPLE_TYPE_DESC":"DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"92406","CASSETTE_NO":"58597797","SAMPLE_DT":"05/19/2026","QUARTZ_PCT":"03.3","QUARTZ_MICROGRAMS":"10","OCC_CODE_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"75746","CASSETTE_NO":"58597703","SAMPLE_DT":"05/19/2026","QUARTZ_PCT":"01.5","QUARTZ_MICROGRAMS":"2","OCC_CODE_DESC":"OCCUPATION CODE NOT FOUND","SAMPLE_TYPE_DESC":"DESIGNATED AREA","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"54945","CASSETTE_NO":"58597806","SAMPLE_DT":"05/19/2026","QUARTZ_PCT":"01.1","QUARTZ_MICROGRAMS":"2","OCC_CODE_DESC":"MOBILE BRIDGE OPERATOR","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"1278","CASSETTE_NO":"58597232","SAMPLE_DT":"05/19/2026","QUARTZ_PCT":"01.2","QUARTZ_MICROGRAMS":"5","OCC_CODE_DESC":"MOBILE BRIDGE OPERATOR","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-05-19"},{"SOURCE_ROW_NUMBER":"142097","CASSETTE_NO":"58597957","SAMPLE_DT":"02/18/2026","QUARTZ_PCT":"01.9","QUARTZ_MICROGRAMS":"3","OCC_CODE_DESC":"MOBILE BRIDGE OPERATOR","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"33587","CASSETTE_NO":"58597911","SAMPLE_DT":"02/18/2026","QUARTZ_PCT":"03.5","QUARTZ_MICROGRAMS":"6","OCC_CODE_DESC":"ROOF BOLTER (TWIN HEAD) (RETURN SIDE)","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-02-18"},{"SOURCE_ROW_NUMBER":"11994","CASSETTE_NO":"58597954","SAMPLE_DT":"02/18/2026","QUARTZ_PCT":"01.6","QUARTZ_MICROGRAMS":"3","OCC_CODE_DESC":"MOBILE BRIDGE OPERATOR","SAMPLE_TYPE_DESC":"NON DESIGNATED OCCUPATION","VOID_CD_DESC":"SAMPLE NOT VOIDED","sourceDate":"2026-02-18"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":26,"firstDate":"2023-08-08","lastDate":"2026-08-11","metrics":{"ss":2,"amountDue":4354,"contested":0,"amountPaid":3867,"recentRows":26,"section104d":0,"unterminated":0,"proposedPenalty":4354},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2008825","VIOLATION_NO":"5152825","VIOLATION_ISSUE_DT":"08/11/2026","SIG_SUB":"N","PART_SECTION":"75.1100-1(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/11/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-08-11"},{"SOURCE_ROW_NUMBER":"2008817","VIOLATION_NO":"5153325","VIOLATION_ISSUE_DT":"06/04/2026","PART_SECTION":"75.1403","CIT_ORD_SAFE":"Safeguard","NO_AFFECTED":"0","TERMINATION_DT":"06/04/2026","CONTESTED_IND":"N","sourceDate":"2026-06-04"},{"SOURCE_ROW_NUMBER":"2008813","VIOLATION_NO":"5153326","VIOLATION_ISSUE_DT":"06/04/2026","SIG_SUB":"N","PART_SECTION":"77.208(e)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/04/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-04"},{"SOURCE_ROW_NUMBER":"2008818","VIOLATION_NO":"9607335","VIOLATION_ISSUE_DT":"05/26/2026","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"06/04/2026","CONTESTED_IND":"N","sourceDate":"2026-05-26"},{"SOURCE_ROW_NUMBER":"2008812","VIOLATION_NO":"5153323","VIOLATION_ISSUE_DT":"04/02/2026","SIG_SUB":"N","PART_SECTION":"75.220(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/02/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-04-02"},{"SOURCE_ROW_NUMBER":"2008808","VIOLATION_NO":"9208680","VIOLATION_ISSUE_DT":"02/11/2026","SIG_SUB":"Y","PART_SECTION":"77.400(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/11/2026","PROPOSED_PENALTY":"336","AMOUNT_DUE":"336","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-02-11"},{"SOURCE_ROW_NUMBER":"2008807","VIOLATION_NO":"9208679","VIOLATION_ISSUE_DT":"01/13/2026","SIG_SUB":"N","PART_SECTION":"75.512","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/13/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-01-13"},{"SOURCE_ROW_NUMBER":"2008827","VIOLATION_NO":"9208677","VIOLATION_ISSUE_DT":"12/18/2025","SIG_SUB":"N","PART_SECTION":"75.1731(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/18/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-12-18"},{"SOURCE_ROW_NUMBER":"2008824","VIOLATION_NO":"9607278","VIOLATION_ISSUE_DT":"08/27/2025","SIG_SUB":"N","PART_SECTION":"75.1909(a)(5)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/27/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-27"},{"SOURCE_ROW_NUMBER":"2008823","VIOLATION_NO":"9208723","VIOLATION_ISSUE_DT":"08/12/2025","SIG_SUB":"N","PART_SECTION":"75.503","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/12/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-12"},{"SOURCE_ROW_NUMBER":"2008822","VIOLATION_NO":"9208721","VIOLATION_ISSUE_DT":"07/29/2025","PART_SECTION":"75.1403-5(j)","CIT_ORD_SAFE":"Safeguard","NO_AFFECTED":"0","TERMINATION_DT":"07/29/2025","CONTESTED_IND":"N","sourceDate":"2025-07-29"},{"SOURCE_ROW_NUMBER":"2008811","VIOLATION_NO":"9603260","VIOLATION_ISSUE_DT":"06/11/2025","SIG_SUB":"N","PART_SECTION":"75.1107-15","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/11/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-06-11"}]}],"safety":{"href":"/api/v1/mines/3610410/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/3610410/silica","description":"Dedicated silica records, measurements, sample status and trends. Defaults to the snapshot year; use year=all for history."},"externalContext":{"eia":{"averageEmployees":10,"companyType":"Independent Producer Operator","components":[{"averageEmployees":10,"laborHours":17511,"mineType":"Surface","productionTons":2889}],"county":"Indiana","laborHours":17511,"mineName":"Fulton Run","mineType":"Surface","mshaId":"3610410","operatingAddress":"301 Market Street, Kittanning, PA 16201","operatingCompany":"Rosebud Mining Company","operationType":"Mine only","productionTons":2889,"reportedRows":1,"sourceUrl":"https://www.eia.gov/coal/data/public/xls/coalpublic2024.xlsx","state":"Pennsylvania (Bituminous)","status":"Active","supplyRegion":"Appalachia Northern","union":"","year":2024},"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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.1100-1","heading":"Type and quality of firefighting equipment.","id":"75.1100-1","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1100-1","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"L","subpartHeading":"Subpart L—Fire Protection","text":"Firefighting equipment required under this subpart shall meet the following minimum requirements:\n\n(a) Waterlines: Waterlines shall be capable of delivering 50 gallons of water a minute at a nozzle pressure of 50 pounds per square inch.\n\n(b) Portable water cars: A portable water car shall be of at least 1,000 gallons capacity (500 gallons capacity for anthracite mines) and shall have at least 300 feet of fire hose with nozzles. A portable water car shall be capable of providing a flow through the hose of 50 gallons of water per minute at a nozzle pressure of 50 pounds per square inch.\n\n(c) A portable chemical car shall carry enough chemicals to provide a fire extinguishing capacity equivalent to that of a portable water car.\n\n(d) Portable foam-generating machines or devices: A portable foam-generating machine or device shall have facilities and equipment for supplying the machine with 30 gallons of water per minute at 30 pounds per square inch for a period of 35 minutes.\n\n(e) Portable fire extinguisher: A portable fire extinguisher shall be either (1) a multipurpose dry chemical type containing a nominal weight of 5 pounds of dry powder and enough expellant to apply the powder or (2) a foam-producing type containing at least 2 1/2 gallons of foam-producing liquids and enough expellant to supply the foam. Only fire extinguishers approved by the Underwriters Laboratories, Inc., or Factory Mutual Research Corp., carrying appropriate labels as to type and purpose, shall be used. After March 30, 1971, all new portable fire extinguishers acquired for use in a coal mine shall have a 2A 10 BC or higher rating.\n\n(f)(1) Except as provided in paragraph (f)(2) of this section, the fire hose shall be lined with a material having flame resistant qualities meeting requirements for hose in Bureau of Mines' Schedule 2G. The cover shall be polyester, or other material with flame-spread qualities and mildew resistance equal or superior to polyester. The bursting pressure shall be at least 4 times the water pressure at the valve to the hose inlet with the valve closed; the maximum water pressure in the hose nozzle shall not exceed 100 p.s.i.g.\n\n(2) Fire hose installed for use in underground coal mines prior to December 30, 1970, shall be mildew-proof and have a bursting pressure at least 4 times the water pressure at the valve to the hose inlet with the valve closed, and the maximum water pressure in the hose nozzle with water flowing shall not exceed 100 p.s.i.g.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.1403","heading":"Other safeguards.","id":"75.1403","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"O","subpartHeading":"Subpart O—Hoisting and Mantrips","text":"[Statutory Provisions]\n\nOther safeguards adequate, in the judgment of an authorized representative of the Secretary, to minimize hazards with respect to transportation of men and materials shall be provided.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.208","heading":"Storage of materials.","id":"77.208","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.208","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"C","subpartHeading":"Subpart C—Surface Installations","text":"(a) Materials shall be stored and stacked in a manner which minimizes stumbling or fall-of-material hazards.\n\n(b) Materials that can create hazards if accidentally liberated from their containers shall be stored in a manner that minimizes the dangers.\n\n(c) Containers holding hazardous materials must be of a type approved for such use by recognized agencies.\n\n(d) Compressed and liquid gas cylinders shall be secured in a safe manner.\n\n(e) Valves on compressed gas cylinders shall be protected by covers when being transported or stored, and by a safe location when the cylinders are in use.\n\n[36 FR 9364, May 22, 1971, as amended at 67 FR 42389, June 21, 2002]","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.220","heading":"Roof control plan.","id":"75.220","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-C/section-75.220","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"C","subpartHeading":"Subpart C—Roof Support","text":"(a)(1) Each mine operator shall develop and follow a roof control plan, approved by the District Manager, that is suitable to the prevailing geological conditions, and the mining system to be used at the mine. Additional measures shall be taken to protect persons if unusual hazards are encountered.\n\n(2) The proposed roof control plan and any revisions to the plan shall be submitted, in writing, to the District Manager. When revisions to a roof control plan are proposed, only the revised pages need to be submitted unless otherwise specified by the District Manager.\n\n(b)(1) The mine operator will be notified in writing of the approval or denial of approval of a proposed roof control plan or proposed revision.\n\n(2) When approval of a proposed plan or revision is denied, the deficiencies of the plan or revision and recommended changes will be specified and the mine operator will be afforded an opportunity to discuss the deficiencies and changes with the District Manager.\n\n(3) Before new support materials, devices or systems other than roof bolts and accessories, are used as the only means of roof support, the District Manager may require that their effectiveness be demonstrated by experimental installations.\n\n(c) No proposed roof control plan or revision to a roof control plan shall be implemented before it is approved.\n\n(d) Before implementing an approved revision to a roof control plan, all persons who are affected by the revision shall be instructed in its provisions.\n\n(e) The approved roof control plan and any revisions shall be available to the miners and representative of miners at the mine.\n\n[53 FR 2375, Jan. 27, 1988; 53 FR 11395, Apr. 6, 1988, as amended at 60 FR 33723, June 29, 1995; 71 FR 16668, Apr. 3, 2006]","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 77.400","heading":"Mechanical equipment guards.","id":"77.400","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400","part":"77","partHeading":"PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"E","subpartHeading":"Subpart E—Safeguards for Mechanical Equipment","text":"(a) Gears; sprockets; chains; drive, head, tail, and takeup pulleys; flywheels; couplings; shafts; sawblades; fan inlets; and similar exposed moving machine parts which may be contacted by persons, and which may cause injury to persons shall be guarded.\n\n(b) Overhead belts shall be guarded if the whipping action from a broken line would be hazardous to persons below.\n\n(c) Guards at conveyor-drive, conveyor-head, and conveyor-tail pulleys shall extend a distance sufficient to prevent a person from reaching behind the guard and becoming caught between the belt and the pulley.\n\n(d) Except when testing the machinery, guards shall be securely in place while machinery is being operated.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.512","heading":"Electric equipment; examination, testing and maintenance.","id":"75.512","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.512","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"[Statutory Provision]\n\nAll electric equipment shall be frequently examined, tested, and properly maintained by a qualified person to assure safe operating conditions. When a potentially dangerous condition is found on electric equipment, such equipment shall be removed from service until such condition is corrected. A record of such examinations shall be kept and made available to an authorized representative of the Secretary and to the miners in such mine.\n\n[35 FR 17890, Nov. 20, 1970, as amended at 60 FR 33723, June 29, 1995]","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.1731","heading":"Maintenance of belt conveyors and belt conveyor entries.","id":"75.1731","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-R/section-75.1731","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"R","subpartHeading":"Subpart R—Miscellaneous","text":"(a) Damaged rollers, or other damaged belt conveyor components, which pose a fire hazard must be immediately repaired or replaced. All other damaged rollers, or other damaged belt conveyor components, must be repaired or replaced.\n\n(b) Conveyor belts must be properly aligned to prevent the moving belt from rubbing against the structure or components.\n\n(c) Materials shall not be allowed in the belt conveyor entry where the material may contribute to a frictional heating hazard.\n\n(d) Splicing of any approved conveyor belt must maintain flame-resistant properties of the belt.\n\n[73 FR 80616, Dec. 31, 2008]","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.1909","heading":"Nonpermissible diesel-powered equipment; design and performance requirements.","id":"75.1909","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-T/section-75.1909","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"T","subpartHeading":"Subpart T—Diesel-Powered Equipment","text":"(a) Nonpermissible diesel-powered equipment, except for the special category of equipment under § 75.1908(d), must be equipped with the following features:\n\n(1) An engine approved under subpart E of part 7 of this title equipped with an air filter sized in accordance with the engine manufacturer's recommendations, and an air filter service indicator set in accordance with the engine manufacturer's recommendations;\n\n(2) At least one portable multipurpose dry chemical type (ABC) fire extinguisher listed or approved by a nationally recognized independent testing laboratory with a 10A:60B:C or higher rating. The fire extinguisher must be located within easy reach of the equipment operator and protected from damage;\n\n(3) A fuel system specifically designed for diesel fuel meeting the following requirements:\n\n(i) A fuel tank and fuel lines that do not leak;\n\n(ii) A fuel tank that is substantially constructed and protected against damage by collision;\n\n(iii) A vent opening that maintains atmospheric pressure in the fuel tank, and that is designed to prevent fuel from splashing out of the vent opening;\n\n(iv) A self-closing filler cap on the fuel tank;\n\n(v) The fuel tank, filler and vent must be located so that leaks or spillage during refueling will not contact hot surfaces;\n\n(vi) Fuel line piping must be either steel-wire reinforced; synthetic elastomer-covered hose suitable for use with diesel fuel that has been tested and has been determined to be fire-resistant by the manufacturer; or metal;\n\n(vii) Fuel line piping must be clamped;\n\n(viii) Primary fuel lines must be located so that fuel line leaks do not contact hot surfaces;\n\n(ix) The fuel lines must be separated from electrical wiring and protected from damage in ordinary use;\n\n(x) A manual shutoff valve must be installed in the fuel system as close as practicable to the tank; and\n\n(xi) A water separator and fuel filter(s) must be provided.\n\n(4) A sensor to monitor the temperature and provide a visual warning of an overheated cylinder head on air-cooled engines;\n\n(5) Guarding to protect fuel, hydraulic, and electric lines when such lines pass near rotating parts or in the event of shaft failure;\n\n(6) Hydraulic tanks, fillers, vents, and lines located to prevent spillage or leaks from contacting hot surfaces;\n\n(7) Reflectors or warning lights mounted on the equipment which can be readily seen in all directions;\n\n(8) A means to direct exhaust gas away from the equipment operator, persons on board the machine, and combustible machine components;\n\n(9) A means to prevent unintentional free and uncontrolled descent of personnel-elevating work platforms; and\n\n(10) A means to prevent the spray from ruptured hydraulic or lubricating oil lines from being ignited by contact with engine exhaust system component surfaces.\n\n(b) Self-propelled nonpermissible diesel-powered equipment must have the following features in addition to those in paragraph (a):\n\n(1) A means to ensure that no stored hydraulic energy that will cause machine articulation is available after the engine is shut down;\n\n(2) A neutral start feature which ensures that engine cranking torque will not be transmitted through the powertrain and cause machine movement on vehicles utilizing fluid power transmissions;\n\n(3) For machines with steering wheels, brake pedals, and accelerator pedals, controls which are of automobile orientation;\n\n(4) An audible warning device conveniently located near the equipment operator;\n\n(5) Lights provided and maintained on both ends of the equipment. Equipment normally operated in both directions must be equipped with headlights for both directions;\n\n(6) Service brakes that act on each wheel of the vehicle and that are designed such that failure of any single component, except the brake actuation pedal or other similar actuation device, must not result in a complete loss of service braking capability;\n\n(7) Service brakes that safely bring the fully loaded vehicle to a complete stop on the maximum grade on which it is operated; and\n\n(8) No device that traps a column of fluid to hold the brake in the applied position shall be installed in any brake system, unless the trapped column of fluid is released when the equipment operator is no longer in contact with the brake activation device.\n\n(c) Self-propelled nonpermissible heavy-duty diesel-powered equipment under § 75.1908(a), except rail-mounted equipment, shall be provided with a supplemental braking system that:\n\n(1) Engages automatically within 5 seconds of the shutdown of the engine;\n\n(2) Safely brings the equipment when fully loaded to a complete stop on the maximum grade on which it is operated;\n\n(3) Holds the equipment stationary, despite any contraction of brake parts, exhaustion of any nonmechanical source of energy, or leakage;\n\n(4) Releases only by a manual control that does not operate any other equipment function;\n\n(5) Has a means in the equipment operator's compartment to apply the brakes manually without shutting down the engine, and a means to release and reengage the brakes without the engine operating; and\n\n(6) Has a means to ensure that the supplemental braking system is released before the equipment can be trammed, and is designed to ensure the brake is fully released at all times while the equipment is trammed.\n\n(d) Self-propelled nonpermissible light-duty diesel-powered equipment under § 75.1908(b), except rail-mounted equipment, must be provided with a parking brake that holds the fully loaded equipment stationary on the maximum grade on which it is operated despite any contraction of the brake parts, exhaustion of any nonmechanical source of energy, or leakage.\n\n(e) The supplemental and park brake systems required by paragraphs (c) and (d) must be applied when the equipment operator is not at the controls of the equipment, except during movement of disabled equipment.\n\n(f) Self-propelled personnel-elevating work platforms must be provided with a means to ensure that the parking braking system is released before the equipment can be trammed, and must be designed to ensure the brake is fully released at all times while the equipment is trammed.\n\n(g) Any nonpermissible equipment that discharges its exhaust directly into a return air course must be provided with a power package approved under subpart F of part 7 of this title.\n\n(h) Self-propelled nonpermissible heavy-duty diesel-powered equipment meeting the requirements of § 75.1908(a) must be provided with an automatic fire suppression system meeting the requirements of § 75.1911.\n\n(i) Self-propelled nonpermissible light-duty diesel-powered equipment meeting the requirements of § 75.1908(b) must be provided with an automatic or manual fire suppression system meeting the requirements of § 75.1911.\n\n(j) Nonpermissible equipment that is not self-propelled must have the following features in addition to those listed in paragraph (a):\n\n(1) A means to prevent inadvertent movement of the equipment when parked;\n\n(2) Safety chains or other suitable secondary connections on equipment that is being towed; and\n\n(3) An automatic fire suppression system meeting the requirements of § 75.1911.\n\n[61 FR 55527, Oct. 25, 1996; 62 FR 34641, June 27, 1997]","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.503","heading":"Permissible electric face equipment; maintenance.","id":"75.503","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-F/section-75.503","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"F","subpartHeading":"Subpart F—Electrical Equipment—General","text":"[Statutory Provisions]\n\nThe operator of each coal mine shall maintain in permissible condition all electric face equipment required by §§ 75.500, 75.501, 75.504 to be permissible which is taken into or used inby the last open crosscut of any such mine.","occurrenceCount":1},{"chapter":"I","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 75.1403-5","heading":"Criteria—Belt conveyors.","id":"75.1403-5","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-O/section-75.1403-5","part":"75","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subchapter":"O","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","subpart":"O","subpartHeading":"Subpart O—Hoisting and Mantrips","text":"(a) Positive-acting stop controls should be installed along all belt conveyors used to transport men, and such controls should be readily accessible and maintained so that the belt can be stopped or started at any location.\n\n(b) Belt conveyors used for regularly scheduled mantrips should be stopped while men are loading or unloading.\n\n(c) All belt conveyors used for the transportation of persons should have a minimum vertical clearance of 18 inches from the nearest overhead projection when measured from the edge of the belt and there should be at least 36 inches of side clearance where men board or leave such belt conveyors.\n\n(d) When men are being transported on regularly scheduled mantrips on belt conveyors the belt speed should not exceed 300 feet per minute when the vertical clearance is less than 24 inches, and should not exceed 350 feet per minute when the vertical clearance is 24 inches or more.\n\n(e) Adequate illumination including colored lights or reflective signs should be installed at all loading and unloading stations. Such colored lights and reflective signs should be so located as to be observable to all persons riding the belt conveyor.\n\n(f) After supplies have been transported on belt conveyors such belts should be examined for unsafe conditions prior to the transportation of men on regularly scheduled mantrips, and belt conveyors should be clear before men are transported.\n\n(g) A clear travelway at least 24 inches wide should be provided on both sides of all belt conveyors installed after March 30, 1970. Where roof supports are installed within 24 inches of a belt conveyor, a clear travelway at least 24 inches wide should be provided on the side of such support farthest from the conveyor.\n\n(h) On belt conveyors that do not transport men, stop and start controls should be installed at intervals not to exceed 1,000 feet. Such controls should be properly installed and positioned so as to be readily accessible.\n\n(i) Telephone or other suitable communications should be provided at points where men or supplies are regularly loaded on or unloaded from the belt conveyors.\n\n(j) Persons should not cross moving belt conveyors, except where suitable crossing facilities are provided.","occurrenceCount":1},{"chapter":"I","heading":"Fire suppression devices; hazards; training of miners.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-75/subpart-L/section-75.1107-15","part":"75","subchapter":"O","subpart":"L","id":"75.1107-15","citation":"30 CFR 75.1107-15","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER O—COAL MINE SAFETY AND HEALTH","partHeading":"PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"3610410","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}