{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1101106","name":"Sycamore Quarry","status":"Active","status_date":"2016-01-15","mine_type":"Underground","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"IL","county":"De Kalb","nearest_town":"Sycamore","operator_id":"L16168","operator_name":"Vulcan Construction Materials, LLC","controller_id":"0071891","controller_name":"Vulcan Materials Company","district":"M4","office":"Peru IL Field Office","employees":1,"latitude":42.049444,"longitude":-88.709444},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":1300},"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":"1101106","name":"Sycamore Quarry"},"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":"1101106","name":"Sycamore Quarry"},"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":"1101106|M00024|1950-01-01|2007-11-15"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L09684","name":"Floit Sand & Gravel Company"},"object":{"type":"mine","id":"1101106","name":"Sycamore Quarry"},"validFrom":"1950-01-01","validTo":"1991-02-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1101106|L09684|1950-01-01|1991-02-28"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07588","name":"Roy  Floit"},"object":{"type":"mine","id":"1101106","name":"Sycamore Quarry"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1101106|M07588|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07588","name":"Roy  Floit"},"object":{"type":"operator","id":"L09684","name":"Floit Sand & Gravel Company"},"validFrom":"1950-01-01","validTo":"1991-02-28","current":false,"derived":true,"evidenceMineId":"1101106","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1101106|L09684|1950-01-01|M07588|1950-01-01|141562"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16168","name":"Vulcan Construction Materials, LLC"},"object":{"type":"mine","id":"1101106","name":"Sycamore Quarry"},"validFrom":"1991-03-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1101106|L16168|1991-03-01|"}},{"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":"1991-03-01","validTo":"2007-11-15","current":false,"derived":true,"evidenceMineId":"1101106","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1101106|L16168|1991-03-01|M00024|1950-01-01|101687"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0071891","name":"Vulcan Materials Company"},"object":{"type":"mine","id":"1101106","name":"Sycamore Quarry"},"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":"1101106|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":"1101106","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1101106|L16168|1991-03-01|0071891|2007-11-16|10749"}}],"coverage":{"historyRecords":3,"edgeCount":8,"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":8,"firstDate":"2001-01-22","lastDate":"2024-06-20","metrics":{"daysLost":526,"injuries":8,"fatalities":0,"recentRows":2,"restrictedDays":77,"contractorRecords":1},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"147072","DOCUMENT_NO":"220241830050","ACCIDENT_DT":"06/20/2024","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was seated on the inside of the cab of the loader when they caught their right middle finger between the door and the inside of the door frame.","sourceDate":"2024-06-20"},{"SOURCE_ROW_NUMBER":"228835","DOCUMENT_NO":"220212720018","ACCIDENT_DT":"09/22/2021","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee picked up a 30 lb. plate and felt some soreness in their back.","sourceDate":"2021-09-22"},{"SOURCE_ROW_NUMBER":"198536","DOCUMENT_NO":"220172220022","ACCIDENT_DT":"07/14/2017","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Ee was prep to clean the A/C of the control tower with the water trk but while exiting the truck ee stepped on a rock and sprained left knee.  The ee sought medical attn on 7/24 and was diag with a sprain and released w/o rest.  MRI results were obtained which revealed a hairline fracture of the femoral condyle which made this as a med reportable injury as of 8/7/17.","sourceDate":"2017-07-14"},{"SOURCE_ROW_NUMBER":"121074","DOCUMENT_NO":"220101880001","ACCIDENT_DT":"06/25/2010","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"MACHINERY","ACCIDENT_TYPE":"Over-exertion in pulling or pushing objects","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"254","NARRATIVE":"Employee was attempting to start a weed eater and strained his right arm.  The Device had restriction when pulling on the starter rope.","sourceDate":"2010-06-25"},{"SOURCE_ROW_NUMBER":"99558","DOCUMENT_NO":"220072850005","ACCIDENT_DT":"10/06/2007","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"STEPPING OR KNEELING ON OBJECT","ACCIDENT_TYPE":"Struck against stationary object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"There were stones present on the ground around Bin #8 due to spillage.  While walking toward the stairs, Employee was inattentive to the condition, stepped on a stone causing a fall to ground, injuring left ankle.  Employee finished the shift.  The next day Employee went to a clinic and an x-ray was taken, confirming a fracture.","sourceDate":"2007-10-06"},{"SOURCE_ROW_NUMBER":"190003","DOCUMENT_NO":"220061250003","ACCIDENT_DT":"05/01/2006","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Quality control technician, Laboratory technician, Laboratory assistant","NO_INJURIES":"1","DAYS_LOST":"4","NARRATIVE":"Employee had obtained two FM-20 samples from the production cone and one belt stream sample of CM-7 in the morning.  Employee then went to the QC lab where he was in the process of splitting down a sample.  Employee discarded half the sample into a 5-gallon bucket (approx. 30lbs) at waist height when he felt a sharp pain in the upper part of his back resulting in a strain.","sourceDate":"2006-05-01"},{"SOURCE_ROW_NUMBER":"125218","DOCUMENT_NO":"220011620051","ACCIDENT_DT":"06/03/2001","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from ladders","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"268","NARRATIVE":"EE WAS BEGINNING TO WORK OFF A SECURED LADDER (~12-16'). HE STATED EXTENTION LADDER SAFETY LATCHGAVE WAY AND HE FELL TO GROUND.","sourceDate":"2001-06-03"},{"SOURCE_ROW_NUMBER":"5171","DOCUMENT_NO":"220010290012","ACCIDENT_DT":"01/22/2001","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Caught in, under or between a moving and a stationary object","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","NARRATIVE":"2 EMPLOYEES WERE POSITIONING TWO DRAINAGE PIPES TO JOIN TOGETHER. IN THE PROCESS OF ALIGNING AND JOINING, ONE EE HAD HIS FINGER CAUGHT. THE IMPACT RESULTED IN A LACERATION AND FRACTURE TO HIS RIGHT RING FINGER (LAST JOINT AT FINGERNAIL).","sourceDate":"2001-01-22"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-01-15","lastDate":"2016-01-15","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":103,"firstDate":"2000-03-06","lastDate":"2026-06-23","metrics":{"ss":18,"delinquent":97,"recentRows":12,"paidPenalty":13492,"proposedPenalty":13676,"currentAssessment":13591},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3019255","VIOLATION_NO":"9697297","ISSUE_DT":"06/23/2026","CFR_STANDARD_CD":"57.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-23"},{"SOURCE_ROW_NUMBER":"3019254","VIOLATION_NO":"9697296","ISSUE_DT":"06/23/2026","CFR_STANDARD_CD":"57.4201(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":"2026-06-23"},{"SOURCE_ROW_NUMBER":"3019253","VIOLATION_NO":"9697295","ISSUE_DT":"06/22/2026","CFR_STANDARD_CD":"57.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-06-22"},{"SOURCE_ROW_NUMBER":"2704839","VIOLATION_NO":"8736055","ISSUE_DT":"08/14/2024","CFR_STANDARD_CD":"56.14130(c)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-08-14"},{"SOURCE_ROW_NUMBER":"2704838","VIOLATION_NO":"8736054","ISSUE_DT":"08/13/2024","CFR_STANDARD_CD":"56.4200(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-08-13"},{"SOURCE_ROW_NUMBER":"2704693","VIOLATION_NO":"9694699","ISSUE_DT":"02/28/2024","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-02-28"},{"SOURCE_ROW_NUMBER":"2703500","VIOLATION_NO":"9690877","ISSUE_DT":"03/15/2023","CFR_STANDARD_CD":"56.3130","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"198.00","CURRENT_ASSESSMENT_AMT":"198.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"2703499","VIOLATION_NO":"9690876","ISSUE_DT":"03/15/2023","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"2703498","VIOLATION_NO":"9690875","ISSUE_DT":"03/15/2023","CFR_STANDARD_CD":"47.44(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"2696705","VIOLATION_NO":"9620777","ISSUE_DT":"11/22/2022","CFR_STANDARD_CD":"56.14132(b)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-22"},{"SOURCE_ROW_NUMBER":"2696916","VIOLATION_NO":"9621715","ISSUE_DT":"06/10/2022","CFR_STANDARD_CD":"56.20002(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"133.00","CURRENT_ASSESSMENT_AMT":"133.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-06-10"},{"SOURCE_ROW_NUMBER":"2696828","VIOLATION_NO":"9621626","ISSUE_DT":"01/12/2022","CFR_STANDARD_CD":"56.14211(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"442.00","CURRENT_ASSESSMENT_AMT":"442.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-01-12"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":3,"firstDate":"2002-05-23","lastDate":"2011-07-02","metrics":{"appeals":0,"decisions":3,"recentRows":0,"decisionPenalty":295,"originalPenalty":380},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"64954","VIOLATION_NO":"6503869","DOCKET_NO":"LAKE 2011-141M","DECISION_DT":"07/02/2011","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-07-02"},{"SOURCE_ROW_NUMBER":"468796","VIOLATION_NO":"6143046","DOCKET_NO":"LAKE20020085M","DECISION_DT":"05/23/2002","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"140.00","DECISION_PENALTY_AMT":"140.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2002-05-23"},{"SOURCE_ROW_NUMBER":"172519","VIOLATION_NO":"6143049","DOCKET_NO":"LAKE20020085M","DECISION_DT":"05/23/2002","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"140.00","DECISION_PENALTY_AMT":"55.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Barbour","sourceDate":"2002-05-23"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":10,"firstDate":"2000-03-17","lastDate":"2026-07-27","metrics":{"linkedIssuances":10},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":1,"firstDate":"2010-09-15","lastDate":"2010-09-15","metrics":{"decisions":1,"ssChanged":1,"recentRows":0,"decisionPenalty":100,"proposedPenalty":100},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"418701","CITATION_NO":"6503869","CITATION_ISSUE_DT":"09/15/2010","DOCKET_NO":"LAKE 2011-141M","DECISION_DT":"07/02/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2010-09-15"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":464,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":7,"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":110,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":7,"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":3,"firstDate":"1950-01-01","lastDate":"1991-03-01","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":75,"firstDate":"2000-03-06","lastDate":"2026-08-19","metrics":{"inspectors":80,"recentRows":19,"onSiteHours":963,"inspectionHours":1545.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"793789","EVENT_NO":"F036EFA","INSPECTION_BEGIN_DT":"08/19/2026","INSPECTION_END_DT":"08/21/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"34.5","SUM_TOTAL_ON_SITE_HOURS":"23.5","sourceDate":"2026-08-19"},{"SOURCE_ROW_NUMBER":"368626","EVENT_NO":"F02E20C","INSPECTION_BEGIN_DT":"06/24/2026","INSPECTION_END_DT":"06/24/2026","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-06-24"},{"SOURCE_ROW_NUMBER":"459800","EVENT_NO":"F02E20B","INSPECTION_BEGIN_DT":"06/22/2026","INSPECTION_END_DT":"06/24/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26.5","SUM_TOTAL_ON_SITE_HOURS":"18.25","sourceDate":"2026-06-22"},{"SOURCE_ROW_NUMBER":"801058","EVENT_NO":"F036EDA","INSPECTION_BEGIN_DT":"03/09/2026","INSPECTION_END_DT":"03/11/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"15.5","sourceDate":"2026-03-09"},{"SOURCE_ROW_NUMBER":"545967","EVENT_NO":"F025285","INSPECTION_BEGIN_DT":"02/02/2026","INSPECTION_END_DT":"02/04/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27.25","SUM_TOTAL_ON_SITE_HOURS":"16.75","sourceDate":"2026-02-02"},{"SOURCE_ROW_NUMBER":"336179","EVENT_NO":"F011483","INSPECTION_BEGIN_DT":"09/09/2025","INSPECTION_END_DT":"09/10/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"38","SUM_TOTAL_ON_SITE_HOURS":"21.5","sourceDate":"2025-09-09"},{"SOURCE_ROW_NUMBER":"518643","EVENT_NO":"F011464","INSPECTION_BEGIN_DT":"03/04/2025","INSPECTION_END_DT":"03/04/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2025-03-04"},{"SOURCE_ROW_NUMBER":"682193","EVENT_NO":"6954243","INSPECTION_BEGIN_DT":"09/30/2024","INSPECTION_END_DT":"09/30/2024","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2024-09-30"},{"SOURCE_ROW_NUMBER":"707910","EVENT_NO":"F00D0CB","INSPECTION_BEGIN_DT":"09/05/2024","INSPECTION_END_DT":"09/05/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-09-05"},{"SOURCE_ROW_NUMBER":"718232","EVENT_NO":"6909977","INSPECTION_BEGIN_DT":"08/12/2024","INSPECTION_END_DT":"08/15/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"32.5","SUM_TOTAL_ON_SITE_HOURS":"19","sourceDate":"2024-08-12"},{"SOURCE_ROW_NUMBER":"981644","EVENT_NO":"6952568","INSPECTION_BEGIN_DT":"05/22/2024","INSPECTION_END_DT":"05/22/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"0","SUM_TOTAL_INSP_HOURS":"0","SUM_TOTAL_ON_SITE_HOURS":"0","sourceDate":"2024-05-22"},{"SOURCE_ROW_NUMBER":"225861","EVENT_NO":"6909945","INSPECTION_BEGIN_DT":"02/29/2024","INSPECTION_END_DT":"02/29/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"1.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-02-29"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":318,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":9570,"employees":16,"production":0},"2026-Q1":{"hours":6830,"employees":15,"production":0},"2025-Q4":{"hours":6345,"employees":12,"production":0},"2025-Q3":{"hours":8311,"employees":13,"production":0},"2025-Q2":{"hours":7824,"employees":13,"production":0},"2025-Q1":{"hours":5091,"employees":13,"production":0},"2024-Q4":{"hours":7693,"employees":13,"production":0},"2024-Q3":{"hours":8108,"employees":13,"production":0},"2024-Q2":{"hours":7813,"employees":13,"production":0},"2024-Q1":{"hours":4271,"employees":10,"production":0},"2023-Q4":{"hours":6576,"employees":14,"production":0},"2023-Q3":{"hours":7711,"employees":13,"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":81,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":23229,"employees":12,"production":0},"2018":{"hours":27820,"employees":16,"production":0},"2019":{"hours":29833,"employees":14,"production":0},"2020":{"hours":39859,"employees":18,"production":0},"2021":{"hours":40426,"employees":18,"production":0},"2022":{"hours":32664,"employees":16,"production":0},"2023":{"hours":29666,"employees":13,"production":0},"2024":{"hours":27885,"employees":13,"production":0},"2025":{"hours":27571,"employees":13,"production":0},"2026":{"hours":16400,"employees":16,"production":0}},"recentRecords":[]},{"id":"msha-mines","name":"Mines","domains":["identity","production","logistics"],"products":["mine identity","status","commodity","location","operator and controller"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-personal-health-samples","name":"Metal and Nonmetal Personal Health Samples","domains":["health","safety"],"products":["personal exposure trend","occupation patterns","analyte coverage"],"rowCount":19,"firstDate":"2003-03-26","lastDate":"2026-08-20","metrics":{"recentRows":4,"actionTaken":19,"maxExposureRatio":0.35,"overExposureLimit":0,"exposureRatioTotal":0.68},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"315289","EVENT_NO":"F036EFA","SAMPLE_NO":"000000202603416100","SAMPLE_DATE":"08/20/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-08-20"},{"SOURCE_ROW_NUMBER":"313860","EVENT_NO":"F036EFA","SAMPLE_NO":"000000202603416000","SAMPLE_DATE":"08/20/2026","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-08-20"},{"SOURCE_ROW_NUMBER":"299580","EVENT_NO":"F011483","SAMPLE_NO":"000000202503963700","SAMPLE_DATE":"09/10/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-10"},{"SOURCE_ROW_NUMBER":"299579","EVENT_NO":"F011483","SAMPLE_NO":"000000202503963600","SAMPLE_DATE":"09/10/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Screen/Scalper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-09-10"},{"SOURCE_ROW_NUMBER":"213307","EVENT_NO":"6742674","SAMPLE_NO":"000000201802500100","SAMPLE_DATE":"05/09/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-09"},{"SOURCE_ROW_NUMBER":"213306","EVENT_NO":"6742674","SAMPLE_NO":"000000201802500000","SAMPLE_DATE":"05/09/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-09"},{"SOURCE_ROW_NUMBER":"213305","EVENT_NO":"6742674","SAMPLE_NO":"000000201802499900","SAMPLE_DATE":"05/09/2018","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2018-05-09"},{"SOURCE_ROW_NUMBER":"170522","EVENT_NO":"6572578","SAMPLE_NO":"000000201207221300","SAMPLE_DATE":"08/22/2012","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0001.19","C_OVER_E":"00.11","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"170521","EVENT_NO":"6572578","SAMPLE_NO":"000000201207221200","SAMPLE_DATE":"08/22/2012","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2012-08-22"},{"SOURCE_ROW_NUMBER":"97691","EVENT_NO":"6511788","SAMPLE_NO":"000000201000312300","SAMPLE_DATE":"01/13/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.38","EXPOSURE_LIMIT":"0002.37","C_OVER_E":"00.16","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-01-13"},{"SOURCE_ROW_NUMBER":"97690","EVENT_NO":"6511788","SAMPLE_NO":"000000201000312200","SAMPLE_DATE":"01/13/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Shovel Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-01-13"},{"SOURCE_ROW_NUMBER":"97689","EVENT_NO":"6511788","SAMPLE_NO":"000000201000312100","SAMPLE_DATE":"01/13/2010","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-01-13"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":103,"firstDate":"2000-03-06","lastDate":"2026-06-23","metrics":{"ss":18,"amountDue":13591,"contested":3,"amountPaid":13492,"recentRows":12,"section104d":0,"unterminated":0,"proposedPenalty":13676},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"470067","VIOLATION_NO":"9697297","VIOLATION_ISSUE_DT":"06/23/2026","SIG_SUB":"N","PART_SECTION":"57.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"06/23/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-23"},{"SOURCE_ROW_NUMBER":"470066","VIOLATION_NO":"9697296","VIOLATION_ISSUE_DT":"06/23/2026","SIG_SUB":"N","PART_SECTION":"57.4201(a)(5)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-23"},{"SOURCE_ROW_NUMBER":"470065","VIOLATION_NO":"9697295","VIOLATION_ISSUE_DT":"06/22/2026","SIG_SUB":"N","PART_SECTION":"57.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/22/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-06-22"},{"SOURCE_ROW_NUMBER":"470078","VIOLATION_NO":"8736055","VIOLATION_ISSUE_DT":"08/14/2024","SIG_SUB":"N","PART_SECTION":"56.14130(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/05/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-08-14"},{"SOURCE_ROW_NUMBER":"470077","VIOLATION_NO":"8736054","VIOLATION_ISSUE_DT":"08/13/2024","SIG_SUB":"N","PART_SECTION":"56.4200(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"08/13/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-08-13"},{"SOURCE_ROW_NUMBER":"470018","VIOLATION_NO":"9694699","VIOLATION_ISSUE_DT":"02/28/2024","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/28/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-02-28"},{"SOURCE_ROW_NUMBER":"470038","VIOLATION_NO":"9690877","VIOLATION_ISSUE_DT":"03/15/2023","SIG_SUB":"N","PART_SECTION":"56.3130","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/25/2023","PROPOSED_PENALTY":"198","AMOUNT_DUE":"198","AMOUNT_PAID":"198","CONTESTED_IND":"N","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"470037","VIOLATION_NO":"9690876","VIOLATION_ISSUE_DT":"03/15/2023","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/21/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"470036","VIOLATION_NO":"9690875","VIOLATION_ISSUE_DT":"03/15/2023","SIG_SUB":"N","PART_SECTION":"47.44(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/21/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-03-15"},{"SOURCE_ROW_NUMBER":"470107","VIOLATION_NO":"9620777","VIOLATION_ISSUE_DT":"11/22/2022","SIG_SUB":"N","PART_SECTION":"56.14132(b)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/22/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-11-22"},{"SOURCE_ROW_NUMBER":"470059","VIOLATION_NO":"9621715","VIOLATION_ISSUE_DT":"06/10/2022","SIG_SUB":"N","PART_SECTION":"56.20002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/15/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-06-10"},{"SOURCE_ROW_NUMBER":"470005","VIOLATION_NO":"9621626","VIOLATION_ISSUE_DT":"01/12/2022","SIG_SUB":"Y","PART_SECTION":"56.14211(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"01/12/2022","PROPOSED_PENALTY":"442","AMOUNT_DUE":"442","AMOUNT_PAID":"442","CONTESTED_IND":"N","sourceDate":"2022-01-12"}]}],"safety":{"href":"/api/v1/mines/1101106/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1101106/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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12004","part":"57","subchapter":"K","subpart":"K","id":"57.12004","citation":"30 CFR 57.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4201","part":"57","subchapter":"K","subpart":"C","id":"57.4201","citation":"30 CFR 57.4201","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Roll-over protective structures (ROPS) and seat belts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130","part":"56","subchapter":"K","subpart":"M","id":"56.14130","citation":"30 CFR 56.14130","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":"General requirements.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200","part":"56","subchapter":"K","subpart":"C","id":"56.4200","citation":"30 CFR 56.4200","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Wall, bank, and slope stability.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3130","part":"56","subchapter":"K","subpart":"B","id":"56.3130","citation":"30 CFR 56.3130","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":"Temporary, portable containers.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44","part":"47","subchapter":"H","subpart":"E","id":"47.44","citation":"30 CFR 47.44","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","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":"Potable water.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20002","part":"56","subchapter":"K","subpart":"S","id":"56.20002","citation":"30 CFR 56.20002","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":"Blocking equipment in a raised position.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14211","part":"56","subchapter":"K","subpart":"M","id":"56.14211","citation":"30 CFR 56.14211","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":"1101106","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}