{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2900917","name":"San Antone Pit","status":"Intermittent","status_date":"2016-10-17","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"NM","county":"Mckinley","nearest_town":"Gallup","operator_id":"0149193","operator_name":"Michele's Ready Mix Rock & Recycle Inc.","controller_id":"0131021","controller_name":"Michele  Bonaguidi","district":"M5","office":"Albuquerque NM Field Office","employees":5,"latitude":35.4025,"longitude":-108.223333},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":460},"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":"2900917","name":"San Antone Pit"},"operator":{"type":"operator","id":"0149193","name":"Michele's Ready Mix Rock & Recycle Inc."},"controller":{"type":"controller","id":"0131021","name":"Michele  Bonaguidi"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L10078","name":"Gallup Sand & Gravel Company"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"1950-01-01","validTo":"1988-03-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|L10078|1950-01-01|1988-03-22"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07876","name":"Anthony  Kozeliski"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"1950-01-01","validTo":"1988-03-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|M07876|1950-01-01|1988-03-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07876","name":"Anthony  Kozeliski"},"object":{"type":"operator","id":"L10078","name":"Gallup Sand & Gravel Company"},"validFrom":"1950-01-01","validTo":"1988-03-22","current":false,"derived":true,"evidenceMineId":"2900917","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|L10078|1950-01-01|M07876|1950-01-01|142141"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L10079","name":"Gallup Sand & Gravel Company"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"1988-03-23","validTo":"2007-10-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|L10079|1988-03-23|2007-10-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07877","name":"Frank A  Kozeliski"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"1988-03-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|M07877|1988-03-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07877","name":"Frank A  Kozeliski"},"object":{"type":"operator","id":"L10079","name":"Gallup Sand & Gravel Company"},"validFrom":"1988-03-23","validTo":"2007-10-31","current":false,"derived":true,"evidenceMineId":"2900917","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|L10079|1988-03-23|M07877|1988-03-23|142142"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M10488","name":"Southern Ute Indian Tribe"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"2004-01-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|M10488|2004-01-28|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051950","name":"Gallup Sand & Gravel LLC"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"2007-11-01","validTo":"2017-01-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|0051950|2007-11-01|2017-01-15"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M10488","name":"Southern Ute Indian Tribe"},"object":{"type":"operator","id":"0051950","name":"Gallup Sand & Gravel LLC"},"validFrom":"2007-11-01","validTo":"2017-01-15","current":false,"derived":true,"evidenceMineId":"2900917","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|0051950|2007-11-01|M10488|2004-01-28|149341"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0149193","name":"Michele's Ready Mix Rock & Recycle Inc."},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"2017-01-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|0149193|2017-01-16|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0131021","name":"Michele  Bonaguidi"},"object":{"type":"mine","id":"2900917","name":"San Antone Pit"},"validFrom":"2017-01-16","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|0131021|2017-01-16|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0131021","name":"Michele  Bonaguidi"},"object":{"type":"operator","id":"0149193","name":"Michele's Ready Mix Rock & Recycle Inc."},"validFrom":"2017-01-16","validTo":null,"current":true,"derived":true,"evidenceMineId":"2900917","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2900917|0149193|2017-01-16|0131021|2017-01-16|26240"}}],"coverage":{"historyRecords":4,"edgeCount":12,"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":6,"firstDate":"2000-05-08","lastDate":"2021-08-25","metrics":{"daysLost":5,"injuries":6,"fatalities":0,"recentRows":1,"restrictedDays":2,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"273143","DOCUMENT_NO":"220212420013","ACCIDENT_DT":"08/25/2021","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"On 08/25/21, about 1:00 PM I was trying to climb down from the Loader and must have missed a step. I slipped down off of the loader and hit my head. My coworkers working nearby ran over and revived me and then called 911.  An ambulance came & I went to GIMC where they ran tests & I stayed until almost 10:30 that night.","sourceDate":"2021-08-25"},{"SOURCE_ROW_NUMBER":"53791","DOCUMENT_NO":"220072900035","ACCIDENT_DT":"10/13/2007","DEGREE_INJURY":"DAYS AWAY FROM WORK ONLY","CLASSIFICATION":"ELECTRICAL","ACCIDENT_TYPE":"Contact with electrical current","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"5","NARRATIVE":"Was trying to reset a circuit box that had a broken handle - used a metal bar.","sourceDate":"2007-10-13"},{"SOURCE_ROW_NUMBER":"217354","DOCUMENT_NO":"220052450038","ACCIDENT_DT":"08/26/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"ELECTRICAL","ACCIDENT_TYPE":"Flash burns (electric)","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Conveyor stopped running. Employee replaced fuses and turned it back on. Conveyor didn't start. He pulled disconnect box off. Electricity arched on switch blades causing the box to blow up.","sourceDate":"2005-08-26"},{"SOURCE_ROW_NUMBER":"36647","DOCUMENT_NO":"220052340111","ACCIDENT_DT":"08/16/2005","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","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":"Rock stuck in conveyor. Employee was prying on it with a bar. Bar slipped catching his finger between bar and crusher frame.","sourceDate":"2005-08-16"},{"SOURCE_ROW_NUMBER":"174258","DOCUMENT_NO":"220022030058","ACCIDENT_DT":"07/11/2002","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":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","NARRATIVE":"EMPLOYEE WAS PUTTING THE BACK STOP ON A GEAR BOX. HE TUGGED ON THE CONVEYER BELT AND IT JUMPED FORWARD ABOUT 2\" CATCHING HIS FINGER BETWEEN THE BELT AND SHIVE. CONVEYER WAS NOT HOOKED TO POWER . EE'S FINGER WAS X-RAYED AND WAS NOT BROKEN, JUST SORE. HE IS O.K. AS OF TODAY. NO LOST TIME.","sourceDate":"2002-07-11"},{"SOURCE_ROW_NUMBER":"53790","DOCUMENT_NO":"220001360061","ACCIDENT_DT":"05/08/2000","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"OTHER","ACCIDENT_TYPE":"Struck by falling object","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","NARRATIVE":"CLIMBED DOWN TOWER LADDER VERY HIGH WINDS BLEW ASMALL WINDOW PANE OUT OF WINDOW. EE HEARD SOMETHING & LOOKED UP AND SAW GLASS COMING. HE THEN DUCKED & GLASS HIT HIM IN THE BACK OF THE HEAD BEL OW THE HARD HAT CUT HIS HEAD. HE GOT 5 STAPLES IN HIS HEAD","sourceDate":"2000-05-08"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2016-10-17","lastDate":"2016-10-17","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":94,"firstDate":"2000-10-31","lastDate":"2026-08-04","metrics":{"ss":23,"delinquent":94,"recentRows":19,"paidPenalty":13616,"proposedPenalty":13616,"currentAssessment":13616},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3037352","VIOLATION_NO":"5089571","ISSUE_DT":"08/04/2026","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"3037351","VIOLATION_NO":"5089570","ISSUE_DT":"08/04/2026","CFR_STANDARD_CD":"46.9(g)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"3037350","VIOLATION_NO":"5089569","ISSUE_DT":"08/04/2026","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"3037349","VIOLATION_NO":"5089568","ISSUE_DT":"08/04/2026","CFR_STANDARD_CD":"56.4101","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"3037348","VIOLATION_NO":"5089567","ISSUE_DT":"08/04/2026","CFR_STANDARD_CD":"56.18013","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"3031895","VIOLATION_NO":"5009830","ISSUE_DT":"08/26/2025","CFR_STANDARD_CD":"56.18010","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"3031894","VIOLATION_NO":"5009829","ISSUE_DT":"08/26/2025","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":"2025-08-26"},{"SOURCE_ROW_NUMBER":"3031893","VIOLATION_NO":"5009828","ISSUE_DT":"08/26/2025","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"2749706","VIOLATION_NO":"9792312","ISSUE_DT":"06/04/2024","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-06-04"},{"SOURCE_ROW_NUMBER":"2749705","VIOLATION_NO":"9792311","ISSUE_DT":"05/29/2024","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-29"},{"SOURCE_ROW_NUMBER":"2749704","VIOLATION_NO":"9792310","ISSUE_DT":"05/29/2024","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-29"},{"SOURCE_ROW_NUMBER":"2749703","VIOLATION_NO":"9792309","ISSUE_DT":"05/29/2024","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-05-29"}]},{"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":"2026-03-24","lastDate":"2026-03-24","metrics":{"appeals":0,"decisions":3,"recentRows":3,"decisionPenalty":453,"originalPenalty":453},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"460176","VIOLATION_NO":"5009829","DOCKET_NO":"CENT 2026-0038","DECISION_DT":"03/24/2026","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2026-03-24"},{"SOURCE_ROW_NUMBER":"459995","VIOLATION_NO":"5009828","DOCKET_NO":"CENT 2026-0038","DECISION_DT":"03/24/2026","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2026-03-24"},{"SOURCE_ROW_NUMBER":"167333","VIOLATION_NO":"5009830","DOCKET_NO":"CENT 2026-0038","DECISION_DT":"03/24/2026","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","JUDGE_FIRST_NAME":"John","JUDGE_LAST_NAME":"Lewis","sourceDate":"2026-03-24"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":14,"firstDate":"2001-11-27","lastDate":"2024-09-30","metrics":{"linkedIssuances":14},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":3,"firstDate":"2025-08-26","lastDate":"2025-08-26","metrics":{"decisions":3,"ssChanged":0,"recentRows":3,"decisionPenalty":453,"proposedPenalty":453},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"280933","CITATION_NO":"5009830","CITATION_ISSUE_DT":"08/26/2025","DOCKET_NO":"CENT 2026-0038","DECISION_DT":"03/24/2026","CFR_STANDARD_CODE":"56.18010","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"280140","CITATION_NO":"5009829","CITATION_ISSUE_DT":"08/26/2025","DOCKET_NO":"CENT 2026-0038","DECISION_DT":"03/24/2026","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"54178","CITATION_NO":"5009828","CITATION_ISSUE_DT":"08/26/2025","DOCKET_NO":"CENT 2026-0038","DECISION_DT":"03/24/2026","CFR_STANDARD_CODE":"56.9300(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"151.00","DECISION_PENALTY_AMT":"151.00","sourceDate":"2025-08-26"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":4,"firstDate":"1950-01-01","lastDate":"2017-01-16","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":3},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":39,"firstDate":"2000-10-31","lastDate":"2026-08-03","metrics":{"inspectors":42,"recentRows":7,"onSiteHours":344.5,"inspectionHours":647.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"946091","EVENT_NO":"F03E21E","INSPECTION_BEGIN_DT":"08/03/2026","INSPECTION_END_DT":"08/04/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.75","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2026-08-03"},{"SOURCE_ROW_NUMBER":"460679","EVENT_NO":"F038B3D","INSPECTION_BEGIN_DT":"09/15/2025","INSPECTION_END_DT":"09/16/2025","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2025-09-15"},{"SOURCE_ROW_NUMBER":"277297","EVENT_NO":"F038B38","INSPECTION_BEGIN_DT":"08/26/2025","INSPECTION_END_DT":"08/27/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.75","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"986482","EVENT_NO":"F002541","INSPECTION_BEGIN_DT":"09/11/2024","INSPECTION_END_DT":"09/11/2024","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.5","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2024-09-11"},{"SOURCE_ROW_NUMBER":"458416","EVENT_NO":"6935489","INSPECTION_BEGIN_DT":"05/28/2024","INSPECTION_END_DT":"06/05/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"34.75","SUM_TOTAL_ON_SITE_HOURS":"6.25","sourceDate":"2024-05-28"},{"SOURCE_ROW_NUMBER":"174761","EVENT_NO":"6468843","INSPECTION_BEGIN_DT":"08/10/2023","INSPECTION_END_DT":"08/14/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2023-08-10"},{"SOURCE_ROW_NUMBER":"614235","EVENT_NO":"6885890","INSPECTION_BEGIN_DT":"10/12/2021","INSPECTION_END_DT":"10/14/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"28.5","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2021-10-12"},{"SOURCE_ROW_NUMBER":"272662","EVENT_NO":"6886318","INSPECTION_BEGIN_DT":"12/14/2020","INSPECTION_END_DT":"12/16/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.5","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2020-12-14"},{"SOURCE_ROW_NUMBER":"933981","EVENT_NO":"6810996","INSPECTION_BEGIN_DT":"08/17/2020","INSPECTION_END_DT":"08/20/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23.5","SUM_TOTAL_ON_SITE_HOURS":"10.25","sourceDate":"2020-08-17"},{"SOURCE_ROW_NUMBER":"605138","EVENT_NO":"6810911","INSPECTION_BEGIN_DT":"08/19/2019","INSPECTION_END_DT":"08/21/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20.25","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2019-08-19"},{"SOURCE_ROW_NUMBER":"819190","EVENT_NO":"6803122","INSPECTION_BEGIN_DT":"01/08/2018","INSPECTION_END_DT":"01/08/2018","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2018-01-08"},{"SOURCE_ROW_NUMBER":"144218","EVENT_NO":"6803117","INSPECTION_BEGIN_DT":"12/12/2017","INSPECTION_END_DT":"12/14/2017","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2017-12-12"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":145,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":505,"employees":7,"production":0},"2026-Q1":{"hours":608,"employees":7,"production":0},"2025-Q4":{"hours":2948,"employees":9,"production":0},"2025-Q3":{"hours":1310,"employees":8,"production":0},"2025-Q2":{"hours":604,"employees":4,"production":0},"2025-Q1":{"hours":1085,"employees":3,"production":0},"2024-Q4":{"hours":1923,"employees":6,"production":0},"2024-Q3":{"hours":2001,"employees":7,"production":0},"2024-Q2":{"hours":1670,"employees":9,"production":0},"2024-Q1":{"hours":318,"employees":5,"production":0},"2023-Q4":{"hours":1005,"employees":6,"production":0},"2023-Q3":{"hours":2145,"employees":9,"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":{"2017":{"hours":1231,"employees":7,"production":0},"2018":{"hours":7413,"employees":8,"production":0},"2019":{"hours":11770,"employees":9,"production":0},"2020":{"hours":2449,"employees":4,"production":0},"2021":{"hours":3796,"employees":6,"production":0},"2022":{"hours":4194,"employees":4,"production":0},"2023":{"hours":4246,"employees":7,"production":0},"2024":{"hours":5912,"employees":8,"production":0},"2025":{"hours":5947,"employees":6,"production":0},"2026":{"hours":1113,"employees":7,"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":23,"firstDate":"2001-06-28","lastDate":"2024-09-11","metrics":{"recentRows":3,"actionTaken":23,"maxExposureRatio":0.41,"overExposureLimit":0,"exposureRatioTotal":1.67},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"293530","EVENT_NO":"F002541","SAMPLE_NO":"000000202403781600","SAMPLE_DATE":"09/11/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.34","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-09-11"},{"SOURCE_ROW_NUMBER":"293529","EVENT_NO":"F002541","SAMPLE_NO":"000000202403781500","SAMPLE_DATE":"09/11/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.92","EXPOSURE_LIMIT":"0002.27","C_OVER_E":"00.41","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-09-11"},{"SOURCE_ROW_NUMBER":"293528","EVENT_NO":"F002541","SAMPLE_NO":"000000202403781400","SAMPLE_DATE":"09/11/2024","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.37","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2024-09-11"},{"SOURCE_ROW_NUMBER":"104235","EVENT_NO":"1057342","SAMPLE_NO":"000000200906546400","SAMPLE_DATE":"07/08/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0001.36","C_OVER_E":"00.12","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-07-08"},{"SOURCE_ROW_NUMBER":"104234","EVENT_NO":"1057342","SAMPLE_NO":"000000200906546300","SAMPLE_DATE":"07/08/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.48","EXPOSURE_LIMIT":"0001.28","C_OVER_E":"00.38","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-07-08"},{"SOURCE_ROW_NUMBER":"84415","EVENT_NO":"1055698","SAMPLE_NO":"000000200804338000","SAMPLE_DATE":"05/22/2008","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":"2008-05-22"},{"SOURCE_ROW_NUMBER":"84414","EVENT_NO":"1055698","SAMPLE_NO":"000000200804337900","SAMPLE_DATE":"05/22/2008","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":"2008-05-22"},{"SOURCE_ROW_NUMBER":"84413","EVENT_NO":"1055698","SAMPLE_NO":"000000200804337800","SAMPLE_DATE":"05/22/2008","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"80703","EVENT_NO":"1048998","SAMPLE_NO":"000000200702907000","SAMPLE_DATE":"04/18/2007","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":"2007-04-18"},{"SOURCE_ROW_NUMBER":"80702","EVENT_NO":"1048998","SAMPLE_NO":"000000200702906900","SAMPLE_DATE":"04/18/2007","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":"2007-04-18"},{"SOURCE_ROW_NUMBER":"94699","EVENT_NO":"1043870","SAMPLE_NO":"000000200700373500","SAMPLE_DATE":"11/01/2006","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.24","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Mechanic","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-11-01"},{"SOURCE_ROW_NUMBER":"94698","EVENT_NO":"1043870","SAMPLE_NO":"000000200700373400","SAMPLE_DATE":"11/01/2006","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-11-01"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":95,"firstDate":"2000-10-31","lastDate":"2026-08-04","metrics":{"ss":23,"amountDue":13616,"contested":0,"amountPaid":13616,"recentRows":20,"section104d":0,"unterminated":0,"proposedPenalty":13616},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1600230","VIOLATION_NO":"5089571","VIOLATION_ISSUE_DT":"08/04/2026","SIG_SUB":"Y","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"1600229","VIOLATION_NO":"5089570","VIOLATION_ISSUE_DT":"08/04/2026","SIG_SUB":"N","PART_SECTION":"46.9(g)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"1600228","VIOLATION_NO":"5089569","VIOLATION_ISSUE_DT":"08/04/2026","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"1600227","VIOLATION_NO":"5089568","VIOLATION_ISSUE_DT":"08/04/2026","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"1600226","VIOLATION_NO":"5089567","VIOLATION_ISSUE_DT":"08/04/2026","SIG_SUB":"N","PART_SECTION":"56.18013","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/04/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-08-04"},{"SOURCE_ROW_NUMBER":"1600241","VIOLATION_NO":"5009830","VIOLATION_ISSUE_DT":"08/26/2025","SIG_SUB":"N","PART_SECTION":"56.18010","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/08/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"1600240","VIOLATION_NO":"5009829","VIOLATION_ISSUE_DT":"08/26/2025","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/15/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"1600239","VIOLATION_NO":"5009828","VIOLATION_ISSUE_DT":"08/26/2025","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"08/26/2025","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2025-08-26"},{"SOURCE_ROW_NUMBER":"1600219","VIOLATION_NO":"9792312","VIOLATION_ISSUE_DT":"06/04/2024","SIG_SUB":"Y","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-06-04"},{"SOURCE_ROW_NUMBER":"1600218","VIOLATION_NO":"9792311","VIOLATION_ISSUE_DT":"05/29/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"05/29/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-05-29"},{"SOURCE_ROW_NUMBER":"1600217","VIOLATION_NO":"9792310","VIOLATION_ISSUE_DT":"05/29/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/29/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-05-29"},{"SOURCE_ROW_NUMBER":"1600216","VIOLATION_NO":"9792309","VIOLATION_ISSUE_DT":"05/29/2024","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/29/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-05-29"}]}],"safety":{"href":"/api/v1/mines/2900917/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2900917/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":"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":"Records of training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9","part":"46","subchapter":"H","subpart":"","id":"46.9","citation":"30 CFR 46.9","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 46—TRAINING AND RETRAINING OF MINERS ENGAGED IN SHELL DREDGING OR EMPLOYED AT SAND, GRAVEL, SURFACE STONE, SURFACE CLAY, COLLOIDAL PHOSPHATE, OR SURFACE LIMESTONE MINES.","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Testing grounding systems.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028","part":"56","subchapter":"K","subpart":"K","id":"56.12028","citation":"30 CFR 56.12028","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101","part":"56","subchapter":"K","subpart":"C","id":"56.4101","citation":"30 CFR 56.4101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Emergency communications system.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18013","part":"56","subchapter":"K","subpart":"Q","id":"56.18013","citation":"30 CFR 56.18013","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":"First aid.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010","part":"56","subchapter":"K","subpart":"Q","id":"56.18010","citation":"30 CFR 56.18010","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":"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":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":3}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2900917","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}