{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"1201550","name":"Shick Sand & Gravel","status":"Abandoned","status_date":"2023-07-17","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"IN","county":"Delaware","nearest_town":"Muncie","operator_id":"L08753","operator_name":"Muncie Sand & Gravel, Inc.","controller_id":"0041863","controller_name":"Nancy  Hastings","district":"C08","office":"Mooresville IN Field Office","employees":0,"latitude":40.219167,"longitude":-85.3375},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":395},"relationships":{"schemaVersion":"realm.temporal-relationships.v1","temporalSemantics":{"validTime":{"granularity":"date","bounds":"inclusive","nullStart":"start date not published in the upstream history row","nullEnd":"open-ended in the upstream history row; not independent proof of present control"},"transactionTime":{"observedAt":"2026-10-17T05:35:58.500035+00:00","meaning":"time the checksum-addressed MDRS artifacts were observed by the PostgreSQL ingestion"},"derivation":{"controllerControlsOperator":"intersection of controller and operator valid-time intervals evidenced through this mine","currentIdentity":"current controller and operator are asserted only by the MDRS Mines snapshot"}},"current":{"mine":{"type":"mine","id":"1201550","name":"Shick Sand & Gravel"},"operator":{"type":"operator","id":"L08753","name":"Muncie Sand & Gravel, Inc."},"controller":{"type":"controller","id":"0041863","name":"Nancy  Hastings"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L08752","name":"Shick Sand & Gravel"},"object":{"type":"mine","id":"1201550","name":"Shick Sand & Gravel"},"validFrom":"1950-01-01","validTo":"1986-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|L08752|1950-01-01|1986-06-30"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06928","name":"Harold R  Shick"},"object":{"type":"mine","id":"1201550","name":"Shick Sand & Gravel"},"validFrom":"1950-01-01","validTo":"1986-06-30","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|M06928|1950-01-01|1986-06-30"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06928","name":"Harold R  Shick"},"object":{"type":"operator","id":"L08752","name":"Shick Sand & Gravel"},"validFrom":"1950-01-01","validTo":"1986-06-30","current":false,"derived":true,"evidenceMineId":"1201550","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|L08752|1950-01-01|M06928|1950-01-01|139670"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L08753","name":"Muncie Sand & Gravel, Inc."},"object":{"type":"mine","id":"1201550","name":"Shick Sand & Gravel"},"validFrom":"1986-07-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|L08753|1986-07-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06929","name":"Hood William E"},"object":{"type":"mine","id":"1201550","name":"Shick Sand & Gravel"},"validFrom":"1986-07-01","validTo":"2003-05-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|M06929|1986-07-01|2003-05-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06929","name":"Hood William E"},"object":{"type":"operator","id":"L08753","name":"Muncie Sand & Gravel, Inc."},"validFrom":"1986-07-01","validTo":"2003-05-28","current":false,"derived":true,"evidenceMineId":"1201550","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|L08753|1986-07-01|M06929|1986-07-01|139671"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0041863","name":"Nancy  Hastings"},"object":{"type":"mine","id":"1201550","name":"Shick Sand & Gravel"},"validFrom":"2003-05-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|0041863|2003-05-29|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0041863","name":"Nancy  Hastings"},"object":{"type":"operator","id":"L08753","name":"Muncie Sand & Gravel, Inc."},"validFrom":"2003-05-29","validTo":null,"current":true,"derived":true,"evidenceMineId":"1201550","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"1201550|L08753|1986-07-01|0041863|2003-05-29|3210"}}],"coverage":{"historyRecords":3,"edgeCount":8,"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":"2023-07-17","lastDate":"2023-07-17","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":121,"firstDate":"2000-08-24","lastDate":"2020-10-07","metrics":{"ss":45,"delinquent":118,"recentRows":0,"paidPenalty":18869,"proposedPenalty":27920,"currentAssessment":27920},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2589321","VIOLATION_NO":"9443363","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"46.8(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"150.00","CURRENT_ASSESSMENT_AMT":"150.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589320","VIOLATION_NO":"9443362","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"2211.00","CURRENT_ASSESSMENT_AMT":"2211.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589319","VIOLATION_NO":"9443361","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"2211.00","CURRENT_ASSESSMENT_AMT":"2211.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589318","VIOLATION_NO":"9443360","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"2211.00","CURRENT_ASSESSMENT_AMT":"2211.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589317","VIOLATION_NO":"9443359","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.14130(i)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"666.00","CURRENT_ASSESSMENT_AMT":"666.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589316","VIOLATION_NO":"9443358","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.14205","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"666.00","CURRENT_ASSESSMENT_AMT":"666.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589315","VIOLATION_NO":"9443356","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.14100(c)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"666.00","CURRENT_ASSESSMENT_AMT":"666.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589314","VIOLATION_NO":"9443355","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"135.00","CURRENT_ASSESSMENT_AMT":"135.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2589313","VIOLATION_NO":"9443354","ISSUE_DT":"10/07/2020","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"135.00","CURRENT_ASSESSMENT_AMT":"135.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"2588414","VIOLATION_NO":"9442607","ISSUE_DT":"02/12/2020","CFR_STANDARD_CD":"46.11(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"2588407","VIOLATION_NO":"9442200","ISSUE_DT":"02/04/2020","CFR_STANDARD_CD":"56.4603(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":"2020-02-04"},{"SOURCE_ROW_NUMBER":"2588406","VIOLATION_NO":"9442199","ISSUE_DT":"02/04/2020","CFR_STANDARD_CD":"56.16006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"123.00","CURRENT_ASSESSMENT_AMT":"123.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2020-02-04"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":12,"firstDate":"2011-03-22","lastDate":"2013-06-11","metrics":{"appeals":0,"decisions":12,"recentRows":0,"decisionPenalty":4663,"originalPenalty":4663},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"369912","VIOLATION_NO":"8666029","DOCKET_NO":"LAKE 2013-385M","DECISION_DT":"06/11/2013","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"1795.00","DECISION_PENALTY_AMT":"1795.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-06-11"},{"SOURCE_ROW_NUMBER":"127511","VIOLATION_NO":"8666028","DOCKET_NO":"LAKE 2013-365M","DECISION_DT":"06/11/2013","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-06-11"},{"SOURCE_ROW_NUMBER":"351866","VIOLATION_NO":"6497796","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-07-24"},{"SOURCE_ROW_NUMBER":"351663","VIOLATION_NO":"6497797","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-07-24"},{"SOURCE_ROW_NUMBER":"351449","VIOLATION_NO":"6497794","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-07-24"},{"SOURCE_ROW_NUMBER":"109733","VIOLATION_NO":"6497798","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-07-24"},{"SOURCE_ROW_NUMBER":"301465","VIOLATION_NO":"6411784","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-22"},{"SOURCE_ROW_NUMBER":"301362","VIOLATION_NO":"6411783","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-22"},{"SOURCE_ROW_NUMBER":"301132","VIOLATION_NO":"6411787","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-22"},{"SOURCE_ROW_NUMBER":"60511","VIOLATION_NO":"6411788","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-22"},{"SOURCE_ROW_NUMBER":"60510","VIOLATION_NO":"6411786","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-22"},{"SOURCE_ROW_NUMBER":"60509","VIOLATION_NO":"6411785","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-22"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":12,"firstDate":"2009-07-29","lastDate":"2012-12-05","metrics":{"decisions":12,"ssChanged":6,"recentRows":0,"decisionPenalty":4663,"proposedPenalty":4663},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"371780","CITATION_NO":"8666029","CITATION_ISSUE_DT":"12/05/2012","DOCKET_NO":"LAKE 2013-385M","DECISION_DT":"06/11/2013","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1795.00","DECISION_PENALTY_AMT":"1795.00","sourceDate":"2012-12-05"},{"SOURCE_ROW_NUMBER":"370011","CITATION_NO":"8666028","CITATION_ISSUE_DT":"12/05/2012","DOCKET_NO":"LAKE 2013-365M","DECISION_DT":"06/11/2013","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","sourceDate":"2012-12-05"},{"SOURCE_ROW_NUMBER":"199076","CITATION_NO":"6497794","CITATION_ISSUE_DT":"11/15/2011","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","CFR_STANDARD_CODE":"47.44(a)(2)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"142549","CITATION_NO":"6497797","CITATION_ISSUE_DT":"11/15/2011","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"89657","CITATION_NO":"6497796","CITATION_ISSUE_DT":"11/15/2011","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"86231","CITATION_NO":"6497798","CITATION_ISSUE_DT":"11/15/2011","DOCKET_NO":"LAKE 2012-332M","DECISION_DT":"07/24/2012","CFR_STANDARD_CODE":"56.20003(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"540.00","DECISION_PENALTY_AMT":"540.00","sourceDate":"2011-11-15"},{"SOURCE_ROW_NUMBER":"411116","CITATION_NO":"6411786","CITATION_ISSUE_DT":"07/29/2009","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"354066","CITATION_NO":"6411788","CITATION_ISSUE_DT":"07/29/2009","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"241172","CITATION_NO":"6411785","CITATION_ISSUE_DT":"07/29/2009","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"185961","CITATION_NO":"6411784","CITATION_ISSUE_DT":"07/29/2009","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"184638","CITATION_NO":"6411783","CITATION_ISSUE_DT":"07/29/2009","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-29"},{"SOURCE_ROW_NUMBER":"73489","CITATION_NO":"6411787","CITATION_ISSUE_DT":"07/29/2009","DOCKET_NO":"LAKE 2010-15M","DECISION_DT":"03/22/2011","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-07-29"}]},{"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":"1986-07-01","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":52,"firstDate":"2000-08-24","lastDate":"2022-06-22","metrics":{"inspectors":55,"recentRows":2,"onSiteHours":274.5,"inspectionHours":581.75,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"659152","EVENT_NO":"7030298","INSPECTION_BEGIN_DT":"06/22/2022","INSPECTION_END_DT":"06/22/2022","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-06-22"},{"SOURCE_ROW_NUMBER":"505970","EVENT_NO":"7030108","INSPECTION_BEGIN_DT":"09/28/2021","INSPECTION_END_DT":"09/28/2021","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2021-09-28"},{"SOURCE_ROW_NUMBER":"115345","EVENT_NO":"6833918","INSPECTION_BEGIN_DT":"10/07/2020","INSPECTION_END_DT":"10/20/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"29.25","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"1022598","EVENT_NO":"6833499","INSPECTION_BEGIN_DT":"03/04/2020","INSPECTION_END_DT":"03/04/2020","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"4.75","sourceDate":"2020-03-04"},{"SOURCE_ROW_NUMBER":"544071","EVENT_NO":"6833494","INSPECTION_BEGIN_DT":"02/12/2020","INSPECTION_END_DT":"02/12/2020","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"803709","EVENT_NO":"6833488","INSPECTION_BEGIN_DT":"01/27/2020","INSPECTION_END_DT":"02/04/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.25","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2020-01-27"},{"SOURCE_ROW_NUMBER":"259697","EVENT_NO":"6833470","INSPECTION_BEGIN_DT":"11/05/2019","INSPECTION_END_DT":"11/05/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2019-11-05"},{"SOURCE_ROW_NUMBER":"519733","EVENT_NO":"6833519","INSPECTION_BEGIN_DT":"10/21/2019","INSPECTION_END_DT":"10/21/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"2.5","sourceDate":"2019-10-21"},{"SOURCE_ROW_NUMBER":"527279","EVENT_NO":"6833462","INSPECTION_BEGIN_DT":"10/10/2019","INSPECTION_END_DT":"10/10/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2019-10-10"},{"SOURCE_ROW_NUMBER":"902191","EVENT_NO":"6833505","INSPECTION_BEGIN_DT":"09/16/2019","INSPECTION_END_DT":"09/16/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"8.5","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2019-09-16"},{"SOURCE_ROW_NUMBER":"751451","EVENT_NO":"6833502","INSPECTION_BEGIN_DT":"08/28/2019","INSPECTION_END_DT":"08/28/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2019-08-28"},{"SOURCE_ROW_NUMBER":"455049","EVENT_NO":"6833097","INSPECTION_BEGIN_DT":"08/20/2019","INSPECTION_END_DT":"08/20/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.25","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2019-08-20"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":24,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":2512,"employees":4,"production":0},"2002-Q3":{"hours":2550,"employees":4,"production":0},"2002-Q2":{"hours":2453,"employees":4,"production":0},"2002-Q1":{"hours":870,"employees":3,"production":0},"2001-Q4":{"hours":2411,"employees":4,"production":0},"2001-Q3":{"hours":2414,"employees":4,"production":0},"2001-Q2":{"hours":2420,"employees":4,"production":0},"2001-Q1":{"hours":1541,"employees":5,"production":0},"2000-Q4":{"hours":2759,"employees":5,"production":0},"2000-Q3":{"hours":2996,"employees":5,"production":0},"2000-Q2":{"hours":2964,"employees":5,"production":0},"2000-Q1":{"hours":2388,"employees":5,"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":40,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2010":{"hours":5260,"employees":3,"production":0},"2011":{"hours":5585,"employees":3,"production":0},"2012":{"hours":6080,"employees":3,"production":0},"2013":{"hours":4840,"employees":3,"production":0},"2014":{"hours":5625,"employees":3,"production":0},"2015":{"hours":2372,"employees":3,"production":0},"2016":{"hours":3650,"employees":3,"production":0},"2017":{"hours":950,"employees":2,"production":0},"2018":{"hours":1405,"employees":2,"production":0},"2019":{"hours":1830,"employees":2,"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":6,"firstDate":"2008-05-22","lastDate":"2021-09-28","metrics":{"recentRows":1,"actionTaken":6,"maxExposureRatio":0.36,"overExposureLimit":0,"exposureRatioTotal":0.5},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"256557","EVENT_NO":"7030108","SAMPLE_NO":"000000202104028600","SAMPLE_DATE":"09/28/2021","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":"2021-09-28"},{"SOURCE_ROW_NUMBER":"178454","EVENT_NO":"6640572","SAMPLE_NO":"000000201503812700","SAMPLE_DATE":"04/07/2015","CONTAMINANT_DESC":"Nuisance dust, total, <1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.02","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2015-04-07"},{"SOURCE_ROW_NUMBER":"111163","EVENT_NO":"6518621","SAMPLE_NO":"000000201004222500","SAMPLE_DATE":"05/04/2010","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":"2010-05-04"},{"SOURCE_ROW_NUMBER":"111162","EVENT_NO":"6518621","SAMPLE_NO":"000000201004222400","SAMPLE_DATE":"05/04/2010","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":"2010-05-04"},{"SOURCE_ROW_NUMBER":"84630","EVENT_NO":"1004030","SAMPLE_NO":"000000200804459400","SAMPLE_DATE":"05/22/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.24","EXPOSURE_LIMIT":"0002.02","C_OVER_E":"00.12","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-22"},{"SOURCE_ROW_NUMBER":"84629","EVENT_NO":"1004030","SAMPLE_NO":"000000200804459300","SAMPLE_DATE":"05/22/2008","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.21","EXPOSURE_LIMIT":"0000.59","C_OVER_E":"00.36","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2008-05-22"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":123,"firstDate":"2000-08-24","lastDate":"2020-10-07","metrics":{"ss":45,"amountDue":27920,"contested":6,"amountPaid":18869,"recentRows":0,"section104d":0,"unterminated":2,"proposedPenalty":27920},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"587041","VIOLATION_NO":"9443363","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"N","PART_SECTION":"46.8(a)(2)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/08/2020","PROPOSED_PENALTY":"150","AMOUNT_DUE":"150","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587040","VIOLATION_NO":"9443362","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"Y","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/08/2020","PROPOSED_PENALTY":"2211","AMOUNT_DUE":"2211","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587039","VIOLATION_NO":"9443361","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"Y","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/20/2020","PROPOSED_PENALTY":"2211","AMOUNT_DUE":"2211","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587038","VIOLATION_NO":"9443360","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"Y","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/08/2020","PROPOSED_PENALTY":"2211","AMOUNT_DUE":"2211","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587037","VIOLATION_NO":"9443359","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"Y","PART_SECTION":"56.14130(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/13/2020","PROPOSED_PENALTY":"666","AMOUNT_DUE":"666","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587036","VIOLATION_NO":"9443358","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"Y","PART_SECTION":"56.14205","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/13/2020","PROPOSED_PENALTY":"666","AMOUNT_DUE":"666","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587035","VIOLATION_NO":"9443356","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"Y","PART_SECTION":"56.14100(c)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/13/2020","PROPOSED_PENALTY":"666","AMOUNT_DUE":"666","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587034","VIOLATION_NO":"9443355","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/13/2020","PROPOSED_PENALTY":"135","AMOUNT_DUE":"135","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"587033","VIOLATION_NO":"9443354","VIOLATION_ISSUE_DT":"10/07/2020","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/20/2020","PROPOSED_PENALTY":"135","AMOUNT_DUE":"135","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2020-10-07"},{"SOURCE_ROW_NUMBER":"586952","VIOLATION_NO":"9442607","VIOLATION_ISSUE_DT":"02/12/2020","SIG_SUB":"N","PART_SECTION":"46.11(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/04/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-12"},{"SOURCE_ROW_NUMBER":"586951","VIOLATION_NO":"9442200","VIOLATION_ISSUE_DT":"02/04/2020","SIG_SUB":"N","PART_SECTION":"56.4603(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/04/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-04"},{"SOURCE_ROW_NUMBER":"586950","VIOLATION_NO":"9442199","VIOLATION_ISSUE_DT":"02/04/2020","SIG_SUB":"N","PART_SECTION":"56.16006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/04/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-02-04"}]}],"safety":{"href":"/api/v1/mines/1201550/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1201550/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":"Annual refresher training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.8","part":"46","subchapter":"H","subpart":"","id":"46.8","citation":"30 CFR 46.8","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":"Electrical conductors.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004","part":"56","subchapter":"K","subpart":"K","id":"56.12004","citation":"30 CFR 56.12004","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Correction of dangerous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030","part":"56","subchapter":"K","subpart":"K","id":"56.12030","citation":"30 CFR 56.12030","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Machinery, equipment, and tools.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14205","part":"56","subchapter":"K","subpart":"M","id":"56.14205","citation":"30 CFR 56.14205","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety defects; examination, correction and records.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100","part":"56","subchapter":"K","subpart":"M","id":"56.14100","citation":"30 CFR 56.14100","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"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":"Site-specific hazard awareness training.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.11","part":"46","subchapter":"H","subpart":"","id":"46.11","citation":"30 CFR 46.11","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":"Closure of valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4603","part":"56","subchapter":"K","subpart":"C","id":"56.4603","citation":"30 CFR 56.4603","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Protection of gas cylinder valves.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16006","part":"56","subchapter":"K","subpart":"O","id":"56.16006","citation":"30 CFR 56.16006","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":"1201550","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}