{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2700160","name":"Pike Hill Quarry","status":"Active","status_date":"2022-06-09","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"NH","county":"Sullivan","nearest_town":"Newport","operator_id":"L10129","operator_name":"Pike Industries","controller_id":"M06183","controller_name":"CRH PLC","district":"M2","office":"Portsmouth NH Field Office","employees":3,"latitude":43.333056,"longitude":-72.218611},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":486},"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":"2700160","name":"Pike Hill Quarry"},"operator":{"type":"operator","id":"L10129","name":"Pike Industries"},"controller":{"type":"controller","id":"M06183","name":"CRH PLC"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M05738","name":"Shaun P  Carroll"},"object":{"type":"mine","id":"2700160","name":"Pike Hill 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":"2700160|M05738|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L35336","name":"L E Weed & Son, LLC"},"object":{"type":"mine","id":"2700160","name":"Pike Hill Quarry"},"validFrom":"1950-01-01","validTo":"2019-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L35336|1950-01-01|2019-06-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M35336","name":"Wayne M  Weed Et Al"},"object":{"type":"mine","id":"2700160","name":"Pike Hill 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":"2700160|M35336|1950-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M35336","name":"Wayne M  Weed Et Al"},"object":{"type":"operator","id":"L35336","name":"L E Weed & Son, LLC"},"validFrom":"1950-01-01","validTo":"2019-06-30","current":false,"derived":true,"evidenceMineId":"2700160","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L35336|1950-01-01|M35336|1950-01-01|164251"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M35336","name":"Dianne M  Boucher Et Al"},"object":{"type":"operator","id":"L35336","name":"L E Weed & Son, LLC"},"validFrom":"1950-01-01","validTo":"2019-06-30","current":false,"derived":true,"evidenceMineId":"2700160","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L35336|1950-01-01|M35336|1950-01-01|164252"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"mine","id":"2700160","name":"Pike Hill Quarry"},"validFrom":"1988-06-02","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|M06183|1988-06-02|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07205","name":"Newport Sand & Gravel Co. Inc."},"object":{"type":"mine","id":"2700160","name":"Pike Hill Quarry"},"validFrom":"2019-07-01","validTo":"2026-01-27","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L07205|2019-07-01|2026-01-27"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M05738","name":"Shaun P  Carroll"},"object":{"type":"operator","id":"L07205","name":"Newport Sand & Gravel Co. Inc."},"validFrom":"2019-07-01","validTo":"2026-01-27","current":false,"derived":true,"evidenceMineId":"2700160","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L07205|2019-07-01|M05738|1950-01-01|135278"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L10129","name":"Pike Industries"},"object":{"type":"mine","id":"2700160","name":"Pike Hill Quarry"},"validFrom":"2026-01-28","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L10129|2026-01-28|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06183","name":"CRH PLC"},"object":{"type":"operator","id":"L10129","name":"Pike Industries"},"validFrom":"2026-01-28","validTo":null,"current":true,"derived":true,"evidenceMineId":"2700160","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2700160|L10129|2026-01-28|M06183|1988-06-02|136565"}}],"coverage":{"historyRecords":4,"edgeCount":10,"intervalAnomalies":0,"sourceDatasetId":"msha-controller-operator-history"}},"sources":[{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2022-06-09","lastDate":"2022-06-09","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":80,"firstDate":"2000-07-25","lastDate":"2024-07-30","metrics":{"ss":23,"delinquent":69,"recentRows":8,"paidPenalty":18151,"proposedPenalty":20051,"currentAssessment":18151},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2920796","VIOLATION_NO":"9804121","ISSUE_DT":"07/30/2024","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"147.00","CURRENT_ASSESSMENT_AMT":"147.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2024-07-30"},{"SOURCE_ROW_NUMBER":"2733521","VIOLATION_NO":"9717678","ISSUE_DT":"07/11/2023","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2023-07-11"},{"SOURCE_ROW_NUMBER":"2733520","VIOLATION_NO":"9717676","ISSUE_DT":"07/11/2023","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":"2023-07-11"},{"SOURCE_ROW_NUMBER":"2687210","VIOLATION_NO":"9711499","ISSUE_DT":"11/29/2022","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"2687209","VIOLATION_NO":"9711498","ISSUE_DT":"11/29/2022","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"143.00","CURRENT_ASSESSMENT_AMT":"143.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"2727637","VIOLATION_NO":"9713353","ISSUE_DT":"09/28/2022","CFR_STANDARD_CD":"46.6(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"148.00","CURRENT_ASSESSMENT_AMT":"148.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2022-09-28"},{"SOURCE_ROW_NUMBER":"2722392","VIOLATION_NO":"9669005","ISSUE_DT":"04/26/2022","CFR_STANDARD_CD":"56.14132(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":"2022-04-26"},{"SOURCE_ROW_NUMBER":"2675113","VIOLATION_NO":"9528031","ISSUE_DT":"01/27/2021","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-01-27"},{"SOURCE_ROW_NUMBER":"2811901","VIOLATION_NO":"9293339","ISSUE_DT":"09/09/2020","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-09"},{"SOURCE_ROW_NUMBER":"2811900","VIOLATION_NO":"9293338","ISSUE_DT":"09/09/2020","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-09"},{"SOURCE_ROW_NUMBER":"2811899","VIOLATION_NO":"9293337","ISSUE_DT":"09/09/2020","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-09-09"},{"SOURCE_ROW_NUMBER":"2546388","VIOLATION_NO":"9412496","ISSUE_DT":"09/19/2018","CFR_STANDARD_CD":"56.18010","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"118.00","CURRENT_ASSESSMENT_AMT":"118.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2018-09-19"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":5,"firstDate":"2011-03-17","lastDate":"2011-04-25","metrics":{"appeals":0,"decisions":5,"recentRows":0,"decisionPenalty":7600,"originalPenalty":9500},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"259934","VIOLATION_NO":"6536466","DOCKET_NO":"YORK 2010-59M","DECISION_DT":"04/25/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-04-25"},{"SOURCE_ROW_NUMBER":"259518","VIOLATION_NO":"6536465","DOCKET_NO":"YORK 2010-59M","DECISION_DT":"04/25/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-04-25"},{"SOURCE_ROW_NUMBER":"47397","VIOLATION_NO":"6536468","DOCKET_NO":"YORK 2010-59M","DECISION_DT":"04/25/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-04-25"},{"SOURCE_ROW_NUMBER":"47106","VIOLATION_NO":"6536467","DOCKET_NO":"YORK 2010-60M","DECISION_DT":"04/25/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-04-25"},{"SOURCE_ROW_NUMBER":"262121","VIOLATION_NO":"6536463","DOCKET_NO":"YORK 2010-109M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3400.00","DECISION_PENALTY_AMT":"3400.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":5,"firstDate":"2009-08-25","lastDate":"2009-08-26","metrics":{"decisions":5,"ssChanged":0,"recentRows":0,"decisionPenalty":7600,"proposedPenalty":9500},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"71442","CITATION_NO":"6536468","CITATION_ISSUE_DT":"08/26/2009","DOCKET_NO":"YORK 2010-59M","DECISION_DT":"04/25/2011","CFR_STANDARD_CODE":"56.4201(a)(1)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-08-26"},{"SOURCE_ROW_NUMBER":"70398","CITATION_NO":"6536467","CITATION_ISSUE_DT":"08/26/2009","DOCKET_NO":"YORK 2010-60M","DECISION_DT":"04/25/2011","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-08-26"},{"SOURCE_ROW_NUMBER":"297039","CITATION_NO":"6536466","CITATION_ISSUE_DT":"08/25/2009","DOCKET_NO":"YORK 2010-59M","DECISION_DT":"04/25/2011","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2009-08-25"},{"SOURCE_ROW_NUMBER":"240960","CITATION_NO":"6536465","CITATION_ISSUE_DT":"08/25/2009","DOCKET_NO":"YORK 2010-59M","DECISION_DT":"04/25/2011","CFR_STANDARD_CODE":"56.11002","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2009-08-25"},{"SOURCE_ROW_NUMBER":"71702","CITATION_NO":"6536463","CITATION_ISSUE_DT":"08/25/2009","DOCKET_NO":"YORK 2010-109M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"3400.00","DECISION_PENALTY_AMT":"3400.00","sourceDate":"2009-08-25"}]},{"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":"2026-01-28","metrics":{"recentRows":1,"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":53,"firstDate":"2000-07-25","lastDate":"2026-07-22","metrics":{"inspectors":55,"recentRows":13,"onSiteHours":345.5,"inspectionHours":698.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"64520","EVENT_NO":"F03CFF5","INSPECTION_BEGIN_DT":"07/22/2026","INSPECTION_END_DT":"07/24/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"14.5","sourceDate":"2026-07-22"},{"SOURCE_ROW_NUMBER":"1018752","EVENT_NO":"F033F91","INSPECTION_BEGIN_DT":"03/13/2026","INSPECTION_END_DT":"03/13/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6.5","SUM_TOTAL_ON_SITE_HOURS":"4","sourceDate":"2026-03-13"},{"SOURCE_ROW_NUMBER":"984874","EVENT_NO":"4414756","INSPECTION_BEGIN_DT":"08/20/2025","INSPECTION_END_DT":"08/20/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2025-08-20"},{"SOURCE_ROW_NUMBER":"291592","EVENT_NO":"F015B90","INSPECTION_BEGIN_DT":"02/05/2025","INSPECTION_END_DT":"02/06/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2025-02-05"},{"SOURCE_ROW_NUMBER":"486846","EVENT_NO":"F006B5B","INSPECTION_BEGIN_DT":"07/30/2024","INSPECTION_END_DT":"07/30/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2024-07-30"},{"SOURCE_ROW_NUMBER":"126981","EVENT_NO":"6929357","INSPECTION_BEGIN_DT":"02/28/2024","INSPECTION_END_DT":"02/28/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10.25","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2024-02-28"},{"SOURCE_ROW_NUMBER":"413104","EVENT_NO":"6927219","INSPECTION_BEGIN_DT":"07/10/2023","INSPECTION_END_DT":"07/11/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2023-07-10"},{"SOURCE_ROW_NUMBER":"954699","EVENT_NO":"6925147","INSPECTION_BEGIN_DT":"05/17/2023","INSPECTION_END_DT":"05/17/2023","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1.25","sourceDate":"2023-05-17"},{"SOURCE_ROW_NUMBER":"636975","EVENT_NO":"6900593","INSPECTION_BEGIN_DT":"11/28/2022","INSPECTION_END_DT":"11/29/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.25","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2022-11-28"},{"SOURCE_ROW_NUMBER":"1105482","EVENT_NO":"6924203","INSPECTION_BEGIN_DT":"09/28/2022","INSPECTION_END_DT":"09/29/2022","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2022-09-28"},{"SOURCE_ROW_NUMBER":"1093641","EVENT_NO":"6921730","INSPECTION_BEGIN_DT":"04/25/2022","INSPECTION_END_DT":"04/29/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.5","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"550328","EVENT_NO":"6893813","INSPECTION_BEGIN_DT":"05/25/2021","INSPECTION_END_DT":"05/25/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.25","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2021-05-25"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":195,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":1754,"employees":4,"production":0},"2026-Q1":{"hours":2152,"employees":6,"production":0},"2025-Q4":{"hours":4523,"employees":10,"production":0},"2025-Q3":{"hours":5053,"employees":10,"production":0},"2025-Q2":{"hours":4030,"employees":11,"production":0},"2025-Q1":{"hours":3589,"employees":9,"production":0},"2024-Q4":{"hours":4144,"employees":8,"production":0},"2024-Q3":{"hours":4280,"employees":9,"production":0},"2024-Q2":{"hours":4057,"employees":9,"production":0},"2024-Q1":{"hours":2941,"employees":6,"production":0},"2023-Q4":{"hours":3453,"employees":9,"production":0},"2023-Q3":{"hours":4294,"employees":7,"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":50,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":3922,"employees":2,"production":0},"2018":{"hours":2768,"employees":2,"production":0},"2019":{"hours":1962,"employees":3,"production":0},"2020":{"hours":8462,"employees":6,"production":0},"2021":{"hours":9404,"employees":6,"production":0},"2022":{"hours":11971,"employees":7,"production":0},"2023":{"hours":13593,"employees":8,"production":0},"2024":{"hours":15422,"employees":8,"production":0},"2025":{"hours":17195,"employees":10,"production":0},"2026":{"hours":3906,"employees":6,"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":12,"firstDate":"2000-07-26","lastDate":"2026-07-23","metrics":{"recentRows":3,"actionTaken":12,"maxExposureRatio":2.93,"overExposureLimit":1,"exposureRatioTotal":4.66},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"313697","EVENT_NO":"F03CFF5","SAMPLE_NO":"000000202603000100","SAMPLE_DATE":"07/23/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"313249","EVENT_NO":"F03CFF5","SAMPLE_NO":"000000202603000200","SAMPLE_DATE":"07/23/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Rotary Bucket Ex. Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-07-23"},{"SOURCE_ROW_NUMBER":"252231","EVENT_NO":"6893813","SAMPLE_NO":"000000202102272200","SAMPLE_DATE":"05/25/2021","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0000.51","C_OVER_E":"00.43","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2021-05-25"},{"SOURCE_ROW_NUMBER":"193009","EVENT_NO":"6687212","SAMPLE_NO":"000000201507085200","SAMPLE_DATE":"07/07/2015","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.69","EXPOSURE_LIMIT":"0002.93","C_OVER_E":"00.24","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-07-07"},{"SOURCE_ROW_NUMBER":"102986","EVENT_NO":"0909795","SAMPLE_NO":"000000201006500800","SAMPLE_DATE":"07/08/2010","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.16","EXPOSURE_LIMIT":"0000.47","C_OVER_E":"00.34","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2010-07-08"},{"SOURCE_ROW_NUMBER":"69869","EVENT_NO":"0882592","SAMPLE_NO":"000000200503468700","SAMPLE_DATE":"04/14/2005","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":"2005-04-14"},{"SOURCE_ROW_NUMBER":"69868","EVENT_NO":"0882592","SAMPLE_NO":"000000200503468600","SAMPLE_DATE":"04/14/2005","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":"2005-04-14"},{"SOURCE_ROW_NUMBER":"47609","EVENT_NO":"0871770","SAMPLE_NO":"000000200304122300","SAMPLE_DATE":"05/07/2003","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":"2003-05-07"},{"SOURCE_ROW_NUMBER":"47608","EVENT_NO":"0871770","SAMPLE_NO":"000000200304122200","SAMPLE_DATE":"05/07/2003","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":"2003-05-07"},{"SOURCE_ROW_NUMBER":"11111","EVENT_NO":"0794608","SAMPLE_NO":"000000200102936300","SAMPLE_DATE":"08/01/2001","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0001.35","EXPOSURE_LIMIT":"0000.46","C_OVER_E":"02.93","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"CITATION/ORDER ISSUED","sourceDate":"2001-08-01"},{"SOURCE_ROW_NUMBER":"203010","EVENT_NO":"0693978","SAMPLE_NO":"800000200000045700","SAMPLE_DATE":"07/26/2000","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Washer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2000-07-26"},{"SOURCE_ROW_NUMBER":"203009","EVENT_NO":"0693978","SAMPLE_NO":"800000200000045600","SAMPLE_DATE":"07/26/2000","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0000.32","C_OVER_E":"00.72","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2000-07-26"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":80,"firstDate":"2000-07-25","lastDate":"2024-07-30","metrics":{"ss":23,"amountDue":18151,"contested":5,"amountPaid":18151,"recentRows":8,"section104d":4,"unterminated":0,"proposedPenalty":20051},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1568779","VIOLATION_NO":"9804121","VIOLATION_ISSUE_DT":"07/30/2024","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/30/2024","PROPOSED_PENALTY":"147","AMOUNT_DUE":"147","AMOUNT_PAID":"147","CONTESTED_IND":"N","sourceDate":"2024-07-30"},{"SOURCE_ROW_NUMBER":"1568769","VIOLATION_NO":"9717678","VIOLATION_ISSUE_DT":"07/11/2023","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/11/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-11"},{"SOURCE_ROW_NUMBER":"1568768","VIOLATION_NO":"9717676","VIOLATION_ISSUE_DT":"07/11/2023","SIG_SUB":"N","PART_SECTION":"56.4101","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/11/2023","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2023-07-11"},{"SOURCE_ROW_NUMBER":"1568808","VIOLATION_NO":"9711499","VIOLATION_ISSUE_DT":"11/29/2022","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"12/08/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"1568807","VIOLATION_NO":"9711498","VIOLATION_ISSUE_DT":"11/29/2022","SIG_SUB":"N","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/29/2022","PROPOSED_PENALTY":"143","AMOUNT_DUE":"143","AMOUNT_PAID":"143","CONTESTED_IND":"N","sourceDate":"2022-11-29"},{"SOURCE_ROW_NUMBER":"1568799","VIOLATION_NO":"9713353","VIOLATION_ISSUE_DT":"09/28/2022","SIG_SUB":"N","PART_SECTION":"46.6(b)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/28/2022","PROPOSED_PENALTY":"148","AMOUNT_DUE":"148","AMOUNT_PAID":"148","CONTESTED_IND":"N","sourceDate":"2022-09-28"},{"SOURCE_ROW_NUMBER":"1568744","VIOLATION_NO":"9669005","VIOLATION_ISSUE_DT":"04/26/2022","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"04/29/2022","PROPOSED_PENALTY":"133","AMOUNT_DUE":"133","AMOUNT_PAID":"133","CONTESTED_IND":"N","sourceDate":"2022-04-26"},{"SOURCE_ROW_NUMBER":"1568730","VIOLATION_NO":"9528031","VIOLATION_ISSUE_DT":"01/27/2021","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"01/27/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-01-27"},{"SOURCE_ROW_NUMBER":"1568797","VIOLATION_NO":"9293339","VIOLATION_ISSUE_DT":"09/09/2020","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/14/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-09-09"},{"SOURCE_ROW_NUMBER":"1568796","VIOLATION_NO":"9293338","VIOLATION_ISSUE_DT":"09/09/2020","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/14/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-09-09"},{"SOURCE_ROW_NUMBER":"1568795","VIOLATION_NO":"9293337","VIOLATION_ISSUE_DT":"09/09/2020","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"09/14/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-09-09"},{"SOURCE_ROW_NUMBER":"1568798","VIOLATION_NO":"9412496","VIOLATION_ISSUE_DT":"09/19/2018","SIG_SUB":"N","PART_SECTION":"56.18010","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/19/2018","PROPOSED_PENALTY":"118","AMOUNT_DUE":"118","AMOUNT_PAID":"118","CONTESTED_IND":"N","sourceDate":"2018-09-19"}]}],"safety":{"href":"/api/v1/mines/2700160/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2700160/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":2},{"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":2},{"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":"Moving machine parts.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107","part":"56","subchapter":"K","subpart":"M","id":"56.14107","citation":"30 CFR 56.14107","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Newly hired experienced miner training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.6","part":"46","subchapter":"H","subpart":"","id":"46.6","citation":"30 CFR 46.6","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":"Construction and maintenance of guards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112","part":"56","subchapter":"K","subpart":"M","id":"56.14112","citation":"30 CFR 56.14112","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":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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2700160","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}