{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0103226","name":"Ensley Central Services","status":"Abandoned","status_date":"2017-04-24","mine_type":"Facility","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"AL","county":"Jefferson","nearest_town":"Birmingham","operator_id":"L16168","operator_name":"Vulcan Construction Materials, LLC","controller_id":"0071891","controller_name":"Vulcan Materials Company","district":"M3","office":"Birmingham AL Field Office (A)","employees":0,"latitude":33.523056,"longitude":-86.892222},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":385},"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":"0103226","name":"Ensley Central Services"},"operator":{"type":"operator","id":"L16168","name":"Vulcan Construction Materials, LLC"},"controller":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00024","name":"Legacy Vulcan Corp (Form:Vulcan Materials Co)"},"object":{"type":"mine","id":"0103226","name":"Ensley Central Services"},"validFrom":"1950-01-01","validTo":"2007-11-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103226|M00024|1950-01-01|2007-11-15"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16168","name":"Vulcan Construction Materials, LLC"},"object":{"type":"mine","id":"0103226","name":"Ensley Central Services"},"validFrom":"2001-12-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103226|L16168|2001-12-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00024","name":"Legacy Vulcan Corp (Form:Vulcan Materials Co)"},"object":{"type":"operator","id":"L16168","name":"Vulcan Construction Materials, LLC"},"validFrom":"2001-12-03","validTo":"2007-11-15","current":false,"derived":true,"evidenceMineId":"0103226","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103226|L16168|2001-12-03|M00024|1950-01-01|101593"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"object":{"type":"mine","id":"0103226","name":"Ensley Central Services"},"validFrom":"2007-11-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103226|0071891|2007-11-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"object":{"type":"operator","id":"L16168","name":"Vulcan Construction Materials, LLC"},"validFrom":"2007-11-16","validTo":null,"current":true,"derived":true,"evidenceMineId":"0103226","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0103226|L16168|2001-12-03|0071891|2007-11-16|10528"}}],"coverage":{"historyRecords":2,"edgeCount":5,"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":14,"firstDate":"2002-01-10","lastDate":"2014-08-15","metrics":{"daysLost":24,"injuries":14,"fatalities":0,"recentRows":0,"restrictedDays":176,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"56007","DOCUMENT_NO":"220142330020","ACCIDENT_DT":"08/15/2014","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee cut his left arm with a utility knife while scrapping paint off of an idler bracket.  He sought medical attention, received stitches and returned to full duty the same day.","sourceDate":"2014-08-15"},{"SOURCE_ROW_NUMBER":"154992","DOCUMENT_NO":"220140920017","ACCIDENT_DT":"03/25/2014","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":"ON 3/25 EMPLOYEE WAS REMOVING A JAW CRUSHER WHEEL WITH A SLEDGE HAMMER WHEN HE FELT A PAIN IN HIS RIGHT SHOULDER.  HE SOUGHT MEDICAL ATTENTION ON 3/28 AND WAS DIAGNOSED WITH A SHOULDER STRAIN.  HE WAS PLACED ON RESTRICTED DUTY.","sourceDate":"2014-03-25"},{"SOURCE_ROW_NUMBER":"94603","DOCUMENT_NO":"220140140011","ACCIDENT_DT":"01/06/2014","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":"Employee experienced elbow pain after using a sledge hammer to drive bolts out of a crusher.  He sought medical attention on 1/7/14, was placed on restricted duty for 3 days and returned to full duty on 1/13/14.","sourceDate":"2014-01-06"},{"SOURCE_ROW_NUMBER":"142087","DOCUMENT_NO":"220122790040","ACCIDENT_DT":"09/26/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was pouring concrete, attempting to move to another area of the pour, when his boot became stuck under the rebar causing him to trip.  He stuck his  hand out to break his fall and fractured his left middle finger. He is currently on restricted duty.  This incident is being reported within 10 days of the employee seeking medical attention.","sourceDate":"2012-09-26"},{"SOURCE_ROW_NUMBER":"176536","DOCUMENT_NO":"220120890024","ACCIDENT_DT":"03/22/2012","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"24","NARRATIVE":"EE strained himself while he was lying on a creeper adjusting the front brakes on a forklift.  The straining resulted in a hernia. This incident is being reported March 29, 2012 which is within ten days of seeking medical attention.","sourceDate":"2012-03-22"},{"SOURCE_ROW_NUMBER":"60257","DOCUMENT_NO":"220091960013","ACCIDENT_DT":"04/10/2009","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE strained his back & right hip on 4/10/09 while using a pry bar to unhang material.  He did not seek medical treatment until his initial doctor visit on July 2.  EE was not placed on restricted duty, but was referred to a physical therapist for further treatment.  This injury is being reported within 10 business days of the initial doctors visit on July 2, 2009.","sourceDate":"2009-04-10"},{"SOURCE_ROW_NUMBER":"197890","DOCUMENT_NO":"220081130022","ACCIDENT_DT":"04/12/2008","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall down stairs","OCCUPATION":"Belt foreman, Maintenance foreman, Maintenance supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was walking down stairs leading from an area where he had been inspecting fire extinguishers when he missed the fourth step, from the bottom of the stairs and fell.  He fell on his right ankle.","sourceDate":"2008-04-12"},{"SOURCE_ROW_NUMBER":"56006","DOCUMENT_NO":"220053360024","ACCIDENT_DT":"11/13/2005","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":"EMPLOYEE WAS USING A 12 LB. SLEDGE HAMMER TO DRIVE A COUPLING HALF FROM A SHAFT. WHILE USING THE HAMMER THE EE STRAINED HIS BACK. EE DID NOT WANT TO SEEK MEDICAL TREATMENT UNTIL 11/16/05.","sourceDate":"2005-11-13"},{"SOURCE_ROW_NUMBER":"271092","DOCUMENT_NO":"220053210005","ACCIDENT_DT":"11/02/2005","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Contact with hot objects or substances","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"While employee was washing a weld, sparks sprayed onto his shirt from the torch and caught his shirt on fire.  Employee stated he did not need medical treatment that he would be o.k.  On 11/10/05 employee decided he would like to go to the doctor and get the burn checked on.","sourceDate":"2005-11-02"},{"SOURCE_ROW_NUMBER":"34606","DOCUMENT_NO":"220043150015","ACCIDENT_DT":"10/28/2004","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 received a foreign object in his left eye apparently from welding and grinding on a pump barge.  He did not notice anything wrong until the next day and did not seek medical attention until 11-01-04.  This is reportable because a prescription medication was used in his eye.","sourceDate":"2004-10-28"},{"SOURCE_ROW_NUMBER":"236765","DOCUMENT_NO":"220042370012","ACCIDENT_DT":"08/18/2004","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Caught in, under or between NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EE WAS LOADING A BACKHOE INTO A SHIPPING CONTAINER. WHILE USING A PAIR OF PULL JACKS TO PUT THE BACKHOE WHERE IT NEEDED TO BE, EE'S LEFT PINKIE FINGER WAS PULLED INTO THE SPROCKET OF THE PULL JACKS THUS REMOVING THE TIP OF THE FINGER AND MOST OF THE FINGERNAIL.","sourceDate":"2004-08-18"},{"SOURCE_ROW_NUMBER":"4548","DOCUMENT_NO":"220032970052","ACCIDENT_DT":"10/16/2003","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"NO VALUE FOUND","ACCIDENT_TYPE":"No Value Found","OCCUPATION":"NO VALUE FOUND","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"EMPLOYEE WAS STUNG BY A WASP ON HIS RIGHT THUMB WHILE HE WAS ORGANIZING THE IDLE EQUIPMENT YARD.","sourceDate":"2003-10-16"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2017-04-24","lastDate":"2017-04-24","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":27,"firstDate":"2002-07-26","lastDate":"2016-04-07","metrics":{"ss":0,"delinquent":24,"recentRows":0,"paidPenalty":2135,"proposedPenalty":2193,"currentAssessment":2135},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2406135","VIOLATION_NO":"8906011","ISSUE_DT":"04/07/2016","CFR_STANDARD_CD":"56.4603(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2016-04-07"},{"SOURCE_ROW_NUMBER":"2340728","VIOLATION_NO":"8816234","ISSUE_DT":"11/16/2015","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2015-11-16"},{"SOURCE_ROW_NUMBER":"2292801","VIOLATION_NO":"8731585","ISSUE_DT":"05/06/2013","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"138.00","CURRENT_ASSESSMENT_AMT":"138.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-05-06"},{"SOURCE_ROW_NUMBER":"263931","VIOLATION_NO":"8636852","ISSUE_DT":"01/02/2013","CFR_STANDARD_CD":"56.12007","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-01-02"},{"SOURCE_ROW_NUMBER":"2185171","VIOLATION_NO":"8641697","ISSUE_DT":"07/12/2012","CFR_STANDARD_CD":"47.41(a)(1)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-07-12"},{"SOURCE_ROW_NUMBER":"2181982","VIOLATION_NO":"8641608","ISSUE_DT":"10/13/2011","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-10-13"},{"SOURCE_ROW_NUMBER":"2177813","VIOLATION_NO":"8552688","ISSUE_DT":"05/05/2011","CFR_STANDARD_CD":"56.4502(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"2095930","VIOLATION_NO":"8552647","ISSUE_DT":"11/29/2010","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-11-29"},{"SOURCE_ROW_NUMBER":"261486","VIOLATION_NO":"8545625","ISSUE_DT":"04/19/2010","CFR_STANDARD_CD":"56.13021","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-04-19"},{"SOURCE_ROW_NUMBER":"263010","VIOLATION_NO":"6595505","ISSUE_DT":"12/29/2009","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"162.00","CURRENT_ASSESSMENT_AMT":"162.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-29"},{"SOURCE_ROW_NUMBER":"263009","VIOLATION_NO":"6595504","ISSUE_DT":"12/29/2009","CFR_STANDARD_CD":"56.12018","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-12-29"},{"SOURCE_ROW_NUMBER":"255847","VIOLATION_NO":"6112710","ISSUE_DT":"09/27/2006","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2006-09-27"}]},{"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":"2011-02-17","lastDate":"2011-02-17","metrics":{"appeals":0,"decisions":1,"recentRows":0,"decisionPenalty":0,"originalPenalty":100},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"43630","VIOLATION_NO":"6511544","DOCKET_NO":"SE 2009-834M","DECISION_DT":"02/17/2011","DECISION_TYPE_CODE_DESC":"Vacate","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-02-17"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2003-03-19","lastDate":"2006-10-26","metrics":{"linkedIssuances":4},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2009-06-30","lastDate":"2009-06-30","metrics":{"decisions":1,"ssChanged":1,"recentRows":0,"decisionPenalty":0,"proposedPenalty":100},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"409640","CITATION_NO":"6511544","CITATION_ISSUE_DT":"06/30/2009","DOCKET_NO":"SE 2009-834M","DECISION_DT":"02/17/2011","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2009-06-30"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":85,"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":26,"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":2,"firstDate":"2001-12-03","lastDate":"2001-12-03","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":41,"firstDate":"2001-11-05","lastDate":"2016-12-14","metrics":{"inspectors":42,"recentRows":0,"onSiteHours":282.5,"inspectionHours":391.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"515950","EVENT_NO":"6719139","INSPECTION_BEGIN_DT":"12/14/2016","INSPECTION_END_DT":"12/14/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2016-12-14"},{"SOURCE_ROW_NUMBER":"794563","EVENT_NO":"6717408","INSPECTION_BEGIN_DT":"04/07/2016","INSPECTION_END_DT":"04/08/2016","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2016-04-07"},{"SOURCE_ROW_NUMBER":"743774","EVENT_NO":"6717409","INSPECTION_BEGIN_DT":"04/07/2016","INSPECTION_END_DT":"04/08/2016","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2016-04-07"},{"SOURCE_ROW_NUMBER":"162643","EVENT_NO":"6677690","INSPECTION_BEGIN_DT":"11/17/2015","INSPECTION_END_DT":"11/17/2015","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2015-11-17"},{"SOURCE_ROW_NUMBER":"518867","EVENT_NO":"6677689","INSPECTION_BEGIN_DT":"11/09/2015","INSPECTION_END_DT":"11/17/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"11.75","sourceDate":"2015-11-09"},{"SOURCE_ROW_NUMBER":"641653","EVENT_NO":"6678498","INSPECTION_BEGIN_DT":"08/06/2015","INSPECTION_END_DT":"08/14/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.5","SUM_TOTAL_ON_SITE_HOURS":"5.5","sourceDate":"2015-08-06"},{"SOURCE_ROW_NUMBER":"145627","EVENT_NO":"6678499","INSPECTION_BEGIN_DT":"08/06/2015","INSPECTION_END_DT":"08/10/2015","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2015-08-06"},{"SOURCE_ROW_NUMBER":"1120767","EVENT_NO":"6671096","INSPECTION_BEGIN_DT":"01/22/2015","INSPECTION_END_DT":"01/22/2015","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2015-01-22"},{"SOURCE_ROW_NUMBER":"454443","EVENT_NO":"6671097","INSPECTION_BEGIN_DT":"01/22/2015","INSPECTION_END_DT":"01/22/2015","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2015-01-22"},{"SOURCE_ROW_NUMBER":"132892","EVENT_NO":"6649104","INSPECTION_BEGIN_DT":"06/11/2014","INSPECTION_END_DT":"06/12/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2014-06-11"},{"SOURCE_ROW_NUMBER":"211729","EVENT_NO":"6649045","INSPECTION_BEGIN_DT":"01/06/2014","INSPECTION_END_DT":"01/08/2014","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.25","SUM_TOTAL_ON_SITE_HOURS":"12.25","sourceDate":"2014-01-06"},{"SOURCE_ROW_NUMBER":"737461","EVENT_NO":"6646916","INSPECTION_BEGIN_DT":"05/06/2013","INSPECTION_END_DT":"05/07/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2013-05-06"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":123,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017-Q2":{"hours":4328,"employees":23,"production":0},"2017-Q1":{"hours":12429,"employees":24,"production":0},"2016-Q4":{"hours":11028,"employees":24,"production":0},"2016-Q3":{"hours":11099,"employees":17,"production":0},"2016-Q2":{"hours":11910,"employees":22,"production":0},"2016-Q1":{"hours":11589,"employees":22,"production":0},"2015-Q4":{"hours":10298,"employees":20,"production":0},"2015-Q3":{"hours":11555,"employees":26,"production":0},"2015-Q2":{"hours":12521,"employees":21,"production":0},"2015-Q1":{"hours":11223,"employees":24,"production":0},"2014-Q4":{"hours":8654,"employees":16,"production":0},"2014-Q3":{"hours":8938,"employees":16,"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":32,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2008":{"hours":71877,"employees":29,"production":0},"2009":{"hours":54743,"employees":28,"production":0},"2010":{"hours":68073,"employees":26,"production":0},"2011":{"hours":57984,"employees":24,"production":0},"2012":{"hours":40090,"employees":15,"production":0},"2013":{"hours":41006,"employees":14,"production":0},"2014":{"hours":36907,"employees":17,"production":0},"2015":{"hours":45597,"employees":23,"production":0},"2016":{"hours":45626,"employees":21,"production":0},"2017":{"hours":16757,"employees":24,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":27,"firstDate":"2002-07-26","lastDate":"2016-04-07","metrics":{"ss":0,"amountDue":2135,"contested":0,"amountPaid":2135,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":2193},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"84922","VIOLATION_NO":"8906011","VIOLATION_ISSUE_DT":"04/07/2016","SIG_SUB":"N","PART_SECTION":"56.4603(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/07/2016","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2016-04-07"},{"SOURCE_ROW_NUMBER":"84937","VIOLATION_NO":"8816234","VIOLATION_ISSUE_DT":"11/16/2015","SIG_SUB":"N","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/16/2015","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2015-11-16"},{"SOURCE_ROW_NUMBER":"84925","VIOLATION_NO":"8731585","VIOLATION_ISSUE_DT":"05/06/2013","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2013","PROPOSED_PENALTY":"138","AMOUNT_DUE":"138","AMOUNT_PAID":"138","CONTESTED_IND":"N","sourceDate":"2013-05-06"},{"SOURCE_ROW_NUMBER":"84916","VIOLATION_NO":"8636852","VIOLATION_ISSUE_DT":"01/02/2013","SIG_SUB":"N","PART_SECTION":"56.12007","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/04/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-01-02"},{"SOURCE_ROW_NUMBER":"84926","VIOLATION_NO":"8641697","VIOLATION_ISSUE_DT":"07/12/2012","SIG_SUB":"N","PART_SECTION":"47.41(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/12/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-07-12"},{"SOURCE_ROW_NUMBER":"84936","VIOLATION_NO":"8641608","VIOLATION_ISSUE_DT":"10/13/2011","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/25/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-10-13"},{"SOURCE_ROW_NUMBER":"84924","VIOLATION_NO":"8552688","VIOLATION_ISSUE_DT":"05/05/2011","SIG_SUB":"N","PART_SECTION":"56.4502(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/05/2011","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2011-05-05"},{"SOURCE_ROW_NUMBER":"84938","VIOLATION_NO":"8552647","VIOLATION_ISSUE_DT":"11/29/2010","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"11/29/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-11-29"},{"SOURCE_ROW_NUMBER":"84923","VIOLATION_NO":"8545625","VIOLATION_ISSUE_DT":"04/19/2010","SIG_SUB":"N","PART_SECTION":"56.13021","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/19/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-04-19"},{"SOURCE_ROW_NUMBER":"84942","VIOLATION_NO":"6595505","VIOLATION_ISSUE_DT":"12/29/2009","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/29/2009","PROPOSED_PENALTY":"162","AMOUNT_DUE":"162","AMOUNT_PAID":"162","CONTESTED_IND":"N","sourceDate":"2009-12-29"},{"SOURCE_ROW_NUMBER":"84941","VIOLATION_NO":"6595504","VIOLATION_ISSUE_DT":"12/29/2009","SIG_SUB":"N","PART_SECTION":"56.12018","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/29/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-12-29"},{"SOURCE_ROW_NUMBER":"84931","VIOLATION_NO":"6112710","VIOLATION_ISSUE_DT":"09/27/2006","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/29/2006","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2006-09-27"}]}],"safety":{"href":"/api/v1/mines/0103226/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0103226/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":"Closure of valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4603","part":"56","subchapter":"K","subpart":"C","id":"56.4603","citation":"30 CFR 56.4603","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"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":"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":"Junction box connection procedures.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12007","part":"56","subchapter":"K","subpart":"K","id":"56.12007","citation":"30 CFR 56.12007","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","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","citation":"30 CFR 47.41","heading":"Requirement for container labels.","id":"47.41","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41","part":"47","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subchapter":"H","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","subpart":"E","subpartHeading":"Subpart E—Container Labels and Other Forms of Warning","text":"(a) The operator must ensure that each container of a hazardous chemical has a label. If a container is tagged or marked with the appropriate information, it is labeled.\n\n(1) The operator must replace a container label immediately if it is missing or if the hazard information on the label is unreadable.\n\n(2) The operator must not remove or deface existing labels on containers of hazardous chemicals.\n\n(b) For each hazardous chemical produced at the mine, the operator must prepare a container label and update this label with any significant, new information about the chemical's hazards within 3 months of becoming aware of this information.\n\n(c) For each hazardous chemical brought to the mine, the operator must replace an outdated label when a revised label is received from the chemical's manufacturer or supplier. The operator is not responsible for an inaccurate label obtained from the chemical's manufacturer or supplier.","occurrenceCount":1},{"chapter":"I","heading":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","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":"Battery-charging stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4502","part":"56","subchapter":"K","subpart":"C","id":"56.4502","citation":"30 CFR 56.4502","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Horns and backup alarms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132","part":"56","subchapter":"K","subpart":"M","id":"56.14132","citation":"30 CFR 56.14132","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"High-pressure hose connections.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13021","part":"56","subchapter":"K","subpart":"L","id":"56.13021","citation":"30 CFR 56.13021","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":"Identification of power switches.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018","part":"56","subchapter":"K","subpart":"K","id":"56.12018","citation":"30 CFR 56.12018","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":"0103226","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}