{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"2901043","name":"CARLSBAD PLANT","status":"Active","status_date":"1972-10-05","mine_type":"Surface","coal_metal":"M","commodity":"Salt, Brine Evaporated","state":"NM","county":"Eddy","nearest_town":"Carlsbad","operator_id":"L00708","operator_name":"United Salt Carlsbad LLC","controller_id":"M00582","controller_name":"Texas United Corp","district":"M5","office":"Carlsbad NM Field Office","employees":50,"latitude":32.552222,"longitude":-103.989167},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":577},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"2901043","name":"CARLSBAD PLANT"},"operator":{"type":"operator","id":"L00708","name":"United Salt Carlsbad LLC"},"controller":{"type":"controller","id":"M00582","name":"Texas United Corp"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L00708","name":"United Salt Carlsbad LLC"},"object":{"type":"mine","id":"2901043","name":"CARLSBAD PLANT"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2901043|L00708|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00582","name":"Texas United Corp"},"object":{"type":"mine","id":"2901043","name":"CARLSBAD PLANT"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2901043|M00582|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00582","name":"Texas United Corp"},"object":{"type":"operator","id":"L00708","name":"United Salt Carlsbad LLC"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2901043","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"2901043|L00708|1950-01-01|M00582|1950-01-01|113306"}}],"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":44,"firstDate":"2000-04-25","lastDate":"2026-03-13","metrics":{"daysLost":476,"injuries":44,"fatalities":1,"recentRows":16,"restrictedDays":590,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"126662","DOCUMENT_NO":"220260890023","ACCIDENT_DT":"03/13/2026","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"03/13/26, at 8:00 PM, EE was unclogging bin #3 when a salt rock moved into the chute. Causing the employee's hand and bar to move downward. The employee's left hand struck the side railing of the chute on bin #3, impacting the lower left side of EE's left ring finger. On 03/16/26 a X-ray report indicated a closed displaced fracture of distal phalanx of left ring finger.","sourceDate":"2026-03-13"},{"SOURCE_ROW_NUMBER":"187157","DOCUMENT_NO":"220260680006","ACCIDENT_DT":"02/26/2026","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Bagging, Package operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While poking a silo the employee struck the top of EE's left hand on the spout piece, resulting in discomfort. As EE was walking down the steps, EE hit the top of left hand as well, causing further discomfort.","sourceDate":"2026-02-26"},{"SOURCE_ROW_NUMBER":"182931","DOCUMENT_NO":"220260090032","ACCIDENT_DT":"12/30/2025","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Struck by flying object","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee got a piece of debris in right eye. Employee was using an angle grinder to cut bolts from the broken elevator buckets in order to install new ones. They were wearing safety glasses. They said their eye was irritated but didn't think they needed medical attention. They reported the next morning, they wanted to go to urgent care. Urgent care physicians removed the debris.","sourceDate":"2025-12-30"},{"SOURCE_ROW_NUMBER":"28097","DOCUMENT_NO":"220253290017","ACCIDENT_DT":"11/22/2025","DEGREE_INJURY":"FATALITY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Dryer operator, Kiln operator,  Dry plant operator,  Fluid operator, Bed dryer operator","NO_INJURIES":"1","NARRATIVE":"The employee was pressure washing silo #6 and was found with their head and right arm in the silo with salt buildup on their head and right arm. The employee was pronounced dead at the scene.","sourceDate":"2025-11-22"},{"SOURCE_ROW_NUMBER":"260391","DOCUMENT_NO":"220251290006","ACCIDENT_DT":"04/28/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was kneeling on a pile of product, as EE got up with EE's right foot, it slipped. Employee tried to break the fall with EE's right arm.","sourceDate":"2025-04-28"},{"SOURCE_ROW_NUMBER":"19394","DOCUMENT_NO":"220251290005","ACCIDENT_DT":"04/25/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"POWERED HAULAGE","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was walking under the Bemis reject line when a bag fell off the conveyor, striking the employee on the left side of neck/shoulder area.","sourceDate":"2025-04-25"},{"SOURCE_ROW_NUMBER":"213006","DOCUMENT_NO":"220251060008","ACCIDENT_DT":"04/01/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was walking down a slope, slipped on gravel and strained left knee.","sourceDate":"2025-04-01"},{"SOURCE_ROW_NUMBER":"234507","DOCUMENT_NO":"220250760018","ACCIDENT_DT":"03/12/2025","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Kneeling left knee on frame, right foot slipped and lost balance.","sourceDate":"2025-03-12"},{"SOURCE_ROW_NUMBER":"122475","DOCUMENT_NO":"220242340007","ACCIDENT_DT":"08/08/2024","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Bodily reaction, NEC","OCCUPATION":"Painter","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"on Aug. 8, 2024 at 8:00 am, a maintenance worker strained their back while stepping off the Bemis palletizer platform onto portable stairs. The employee saw a doctor on 8/13 and was released back to work on 8/14 with restrictions.","sourceDate":"2024-08-08"},{"SOURCE_ROW_NUMBER":"36650","DOCUMENT_NO":"220242220029","ACCIDENT_DT":"07/31/2024","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"ELECTRICAL","ACCIDENT_TYPE":"Contact with electrical current","OCCUPATION":"Electrician, Lineman","NO_INJURIES":"1","DAYS_LOST":"5","NARRATIVE":"On July 31, 2024, an experience plant electrician was assigned the task of repairing a portable conveyor. At approx. 8:28 am the conveyor was cleaned and moved into the shop for repairs. The elec. replaced a 240 v. 4 wire plug. When conveyor was plugged into an outlet and start button was pushed, the elec. received a shock, the plug was wired incorrectly. Employee was eval. at ER.","sourceDate":"2024-07-31"},{"SOURCE_ROW_NUMBER":"70933","DOCUMENT_NO":"220231770001","ACCIDENT_DT":"06/17/2023","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"326","NARRATIVE":"Employee was reaching into a box and felt back pain.","sourceDate":"2023-06-17"},{"SOURCE_ROW_NUMBER":"131033","DOCUMENT_NO":"220230450011","ACCIDENT_DT":"02/10/2023","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion in wielding or throwing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Raising a silo swing hammer from waist to chest level.","sourceDate":"2023-02-10"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"1972-10-05","lastDate":"1972-10-05","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":164,"firstDate":"2001-11-07","lastDate":"2026-04-07","metrics":{"ss":24,"delinquent":147,"recentRows":75,"paidPenalty":47184,"proposedPenalty":52556,"currentAssessment":52556},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2971730","VIOLATION_NO":"9745167","ISSUE_DT":"04/07/2026","CFR_STANDARD_CD":"56.16002(a)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"11450.00","CURRENT_ASSESSMENT_AMT":"11450.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-04-07"},{"SOURCE_ROW_NUMBER":"2991245","VIOLATION_NO":"5171735","ISSUE_DT":"03/19/2026","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":"Printed","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"2991244","VIOLATION_NO":"5171734","ISSUE_DT":"03/19/2026","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"2991243","VIOLATION_NO":"5171733","ISSUE_DT":"03/19/2026","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"2991242","VIOLATION_NO":"5171732","ISSUE_DT":"03/19/2026","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":"2026-03-19"},{"SOURCE_ROW_NUMBER":"2991241","VIOLATION_NO":"5171731","ISSUE_DT":"03/18/2026","CFR_STANDARD_CD":"56.11012","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"2991240","VIOLATION_NO":"5171730","ISSUE_DT":"03/18/2026","CFR_STANDARD_CD":"56.11012","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"2991239","VIOLATION_NO":"5171729","ISSUE_DT":"03/18/2026","CFR_STANDARD_CD":"56.20003(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"2991238","VIOLATION_NO":"5171728","ISSUE_DT":"03/18/2026","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":"2026-03-18"},{"SOURCE_ROW_NUMBER":"2991237","VIOLATION_NO":"5171727","ISSUE_DT":"03/18/2026","CFR_STANDARD_CD":"56.14132(b)(1)(iii)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Printed","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"2991236","VIOLATION_NO":"5171726","ISSUE_DT":"03/18/2026","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":"2026-03-18"},{"SOURCE_ROW_NUMBER":"2991235","VIOLATION_NO":"5171725","ISSUE_DT":"03/18/2026","CFR_STANDARD_CD":"56.14101(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":"2026-03-18"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":10,"firstDate":"2008-07-25","lastDate":"2026-09-11","metrics":{"linkedIssuances":10},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":19,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":1,"firstDate":"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":72,"firstDate":"2001-01-16","lastDate":"2026-09-23","metrics":{"inspectors":75,"recentRows":18,"onSiteHours":664.5,"inspectionHours":1186.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"215987","EVENT_NO":"F04940A","INSPECTION_BEGIN_DT":"09/23/2026","INSPECTION_END_DT":"09/29/2026","ACTIVITY_CODE":"E03","ACTIVITY":"103 (g) Written Notification Hazard Complaint Inspectio","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2026-09-23"},{"SOURCE_ROW_NUMBER":"845057","EVENT_NO":"F033E0A","INSPECTION_BEGIN_DT":"09/16/2026","INSPECTION_END_DT":"09/24/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2026-09-16"},{"SOURCE_ROW_NUMBER":"997060","EVENT_NO":"F01AD3B","INSPECTION_BEGIN_DT":"03/30/2026","INSPECTION_END_DT":"03/30/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2026-03-30"},{"SOURCE_ROW_NUMBER":"556174","EVENT_NO":"F01AD37","INSPECTION_BEGIN_DT":"03/18/2026","INSPECTION_END_DT":"03/23/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"37.5","SUM_TOTAL_ON_SITE_HOURS":"18.5","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"983415","EVENT_NO":"F0155BC","INSPECTION_BEGIN_DT":"12/17/2025","INSPECTION_END_DT":"01/05/2026","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2025-12-17"},{"SOURCE_ROW_NUMBER":"5581","EVENT_NO":"F0155BA","INSPECTION_BEGIN_DT":"11/22/2025","INSPECTION_END_DT":"12/15/2025","ACTIVITY_CODE":"E06","ACTIVITY":"Fatal Accident Investigation","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"131.5","SUM_TOTAL_ON_SITE_HOURS":"30.5","sourceDate":"2025-11-22"},{"SOURCE_ROW_NUMBER":"371713","EVENT_NO":"F019138","INSPECTION_BEGIN_DT":"08/20/2025","INSPECTION_END_DT":"08/25/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"43.5","SUM_TOTAL_ON_SITE_HOURS":"18","sourceDate":"2025-08-20"},{"SOURCE_ROW_NUMBER":"523601","EVENT_NO":"F012403","INSPECTION_BEGIN_DT":"03/20/2025","INSPECTION_END_DT":"03/26/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"11.25","sourceDate":"2025-03-20"},{"SOURCE_ROW_NUMBER":"904065","EVENT_NO":"F003219","INSPECTION_BEGIN_DT":"05/28/2024","INSPECTION_END_DT":"06/03/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2024-05-28"},{"SOURCE_ROW_NUMBER":"954786","EVENT_NO":"F003216","INSPECTION_BEGIN_DT":"05/08/2024","INSPECTION_END_DT":"05/13/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2024-05-08"},{"SOURCE_ROW_NUMBER":"977869","EVENT_NO":"6936345","INSPECTION_BEGIN_DT":"12/01/2023","INSPECTION_END_DT":"12/27/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2023-12-01"},{"SOURCE_ROW_NUMBER":"705422","EVENT_NO":"6932782","INSPECTION_BEGIN_DT":"09/19/2023","INSPECTION_END_DT":"09/22/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.25","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2023-09-19"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":34685,"employees":71,"production":0},"2002-Q3":{"hours":40346,"employees":56,"production":0},"2002-Q2":{"hours":31509,"employees":70,"production":0},"2002-Q1":{"hours":39760,"employees":71,"production":0},"2001-Q4":{"hours":35614,"employees":68,"production":0},"2001-Q3":{"hours":35462,"employees":79,"production":0},"2001-Q2":{"hours":30950,"employees":65,"production":0},"2001-Q1":{"hours":40490,"employees":61,"production":0},"2000-Q4":{"hours":29234,"employees":53,"production":0},"2000-Q3":{"hours":30556,"employees":54,"production":0},"2000-Q2":{"hours":29664,"employees":52,"production":0},"2000-Q1":{"hours":28305,"employees":53,"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":119491,"employees":58,"production":0},"2018":{"hours":126718,"employees":59,"production":0},"2019":{"hours":117290,"employees":58,"production":0},"2020":{"hours":117644,"employees":59,"production":0},"2021":{"hours":119918,"employees":62,"production":0},"2022":{"hours":106638,"employees":58,"production":0},"2023":{"hours":111439,"employees":54,"production":0},"2024":{"hours":108017,"employees":50,"production":0},"2025":{"hours":104002,"employees":50,"production":0},"2026":{"hours":58180,"employees":53,"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":18,"firstDate":"2002-07-02","lastDate":"2026-03-18","metrics":{"recentRows":4,"actionTaken":18,"maxExposureRatio":0,"overExposureLimit":0,"exposureRatioTotal":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"307583","EVENT_NO":"F01AD37","SAMPLE_NO":"000000202601182400","SAMPLE_DATE":"03/18/2026","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0001.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Tamping Machine Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"307582","EVENT_NO":"F01AD37","SAMPLE_NO":"000000202601182300","SAMPLE_DATE":"03/18/2026","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":"2026-03-18"},{"SOURCE_ROW_NUMBER":"307581","EVENT_NO":"F01AD37","SAMPLE_NO":"000000202601182200","SAMPLE_DATE":"03/18/2026","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0002.02","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"307580","EVENT_NO":"F01AD37","SAMPLE_NO":"000000202601182100","SAMPLE_DATE":"03/18/2026","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.76","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"215585","EVENT_NO":"6804718","SAMPLE_NO":"000000201802955800","SAMPLE_DATE":"05/31/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.62","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Bagging Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"215584","EVENT_NO":"6804718","SAMPLE_NO":"000000201802955700","SAMPLE_DATE":"05/31/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.47","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Forklift Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"215583","EVENT_NO":"6804718","SAMPLE_NO":"000000201802955600","SAMPLE_DATE":"05/31/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"215582","EVENT_NO":"6804718","SAMPLE_NO":"000000201802955500","SAMPLE_DATE":"05/31/2018","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0001.30","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Pelletizer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-31"},{"SOURCE_ROW_NUMBER":"171564","EVENT_NO":"6604438","SAMPLE_NO":"000000201205762700","SAMPLE_DATE":"07/02/2012","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":"2012-07-02"},{"SOURCE_ROW_NUMBER":"171563","EVENT_NO":"6604438","SAMPLE_NO":"000000201205762600","SAMPLE_DATE":"07/02/2012","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Screen/Scalper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-07-02"},{"SOURCE_ROW_NUMBER":"171562","EVENT_NO":"6604438","SAMPLE_NO":"000000201205762500","SAMPLE_DATE":"07/02/2012","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Forklift Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-07-02"},{"SOURCE_ROW_NUMBER":"80381","EVENT_NO":"1047918","SAMPLE_NO":"000000200704241800","SAMPLE_DATE":"06/05/2007","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-06-05"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":168,"firstDate":"2001-01-17","lastDate":"2026-09-18","metrics":{"ss":24,"amountDue":52556,"contested":0,"amountPaid":47184,"recentRows":78,"section104d":0,"unterminated":0,"proposedPenalty":52556},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1601296","VIOLATION_NO":"5173778","VIOLATION_ISSUE_DT":"09/18/2026","SIG_SUB":"N","PART_SECTION":"56.12001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/18/2026","CONTESTED_IND":"N","sourceDate":"2026-09-18"},{"SOURCE_ROW_NUMBER":"1601295","VIOLATION_NO":"5173777","VIOLATION_ISSUE_DT":"09/17/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/18/2026","CONTESTED_IND":"N","sourceDate":"2026-09-17"},{"SOURCE_ROW_NUMBER":"1601318","VIOLATION_NO":"9745167","VIOLATION_ISSUE_DT":"04/07/2026","SIG_SUB":"Y","PART_SECTION":"56.16002(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Occurred","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/14/2026","PROPOSED_PENALTY":"11450","AMOUNT_DUE":"11450","AMOUNT_PAID":"11450","CONTESTED_IND":"N","sourceDate":"2026-04-07"},{"SOURCE_ROW_NUMBER":"1601199","VIOLATION_NO":"5171735","VIOLATION_ISSUE_DT":"03/19/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/30/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"1601198","VIOLATION_NO":"5171734","VIOLATION_ISSUE_DT":"03/19/2026","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/19/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"1601197","VIOLATION_NO":"5171733","VIOLATION_ISSUE_DT":"03/19/2026","SIG_SUB":"N","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"1601196","VIOLATION_NO":"5171732","VIOLATION_ISSUE_DT":"03/19/2026","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/19/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-19"},{"SOURCE_ROW_NUMBER":"1601195","VIOLATION_NO":"5171731","VIOLATION_ISSUE_DT":"03/18/2026","SIG_SUB":"N","PART_SECTION":"56.11012","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"1601194","VIOLATION_NO":"5171730","VIOLATION_ISSUE_DT":"03/18/2026","SIG_SUB":"N","PART_SECTION":"56.11012","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"1601193","VIOLATION_NO":"5171729","VIOLATION_ISSUE_DT":"03/18/2026","SIG_SUB":"N","PART_SECTION":"56.20003(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"1601192","VIOLATION_NO":"5171728","VIOLATION_ISSUE_DT":"03/18/2026","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/20/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-03-18"},{"SOURCE_ROW_NUMBER":"1601191","VIOLATION_NO":"5171727","VIOLATION_ISSUE_DT":"03/18/2026","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(iii)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-03-18"}]}],"safety":{"href":"/api/v1/mines/2901043/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2901043/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":"Circuit overload protection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12001","part":"56","subchapter":"K","subpart":"K","id":"56.12001","citation":"30 CFR 56.12001","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":"Bins, hoppers, silos, tanks, and surge piles.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16002","part":"56","subchapter":"K","subpart":"O","id":"56.16002","citation":"30 CFR 56.16002","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","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":"Correction of dangerous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030","part":"56","subchapter":"K","subpart":"K","id":"56.12030","citation":"30 CFR 56.12030","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":"Protection for openings around travelways.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11012","part":"56","subchapter":"K","subpart":"J","id":"56.11012","citation":"30 CFR 56.11012","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"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":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2901043","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}