{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"0900923","name":"Hiawassee Quarry","status":"Abandoned","status_date":"2020-03-09","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Granite","state":"GA","county":"Towns","nearest_town":"Hiawassee","operator_id":"0134473","operator_name":"Western Materials LLC     828-479-3581","controller_id":"0114421","controller_name":"Randy  Jordan; Chester  Patterson","district":"C07","office":"Knoxville TN Field Office","employees":0,"latitude":34.902778,"longitude":-83.7175},"coverage":{"contributingSources":14,"registeredSources":20,"sourceRows":535},"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":"0900923","name":"Hiawassee Quarry"},"operator":{"type":"operator","id":"0134473","name":"Western Materials LLC     828-479-3581"},"controller":{"type":"controller","id":"0114421","name":"Randy  Jordan; Chester  Patterson"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L39000","name":"Taylor & Taylor Construction Company"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"1980-02-01","validTo":"1995-12-31","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L39000|1980-02-01|1995-12-31"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M39000","name":"Terry E  Taylor et al"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"1980-02-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|M39000|1980-02-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M39000","name":"Terry E  Taylor et al"},"object":{"type":"operator","id":"L39000","name":"Taylor & Taylor Construction Company"},"validFrom":"1980-02-01","validTo":"1995-12-31","current":false,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L39000|1980-02-01|M39000|1980-02-01|168479"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L14646","name":"Long Mountain Resources Inc"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"1996-01-01","validTo":"2003-12-18","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L14646|1996-01-01|2003-12-18"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11142","name":"Ray  Beasley"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"1996-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|M11142|1996-01-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11142","name":"Ray  Beasley"},"object":{"type":"operator","id":"L14646","name":"Long Mountain Resources Inc"},"validFrom":"1996-01-01","validTo":"2003-12-18","current":false,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L14646|1996-01-01|M11142|1996-01-01|150784"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L39000","name":"Taylor & Taylor Const Inc"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"2003-12-19","validTo":"2006-05-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L39000|2003-12-19|2006-05-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M39000","name":"Terry E  Taylor et al"},"object":{"type":"operator","id":"L39000","name":"Taylor & Taylor Const Inc"},"validFrom":"2003-12-19","validTo":"2006-05-22","current":false,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L39000|2003-12-19|M39000|1980-02-01|168480"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0075446","name":"Quintrell Quarry, LLC"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"2006-05-23","validTo":"2008-01-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0075446|2006-05-23|2008-01-02"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0063333","name":"Jouko J  Rissanen"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"2006-05-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0063333|2006-05-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0063333","name":"Jouko J  Rissanen"},"object":{"type":"operator","id":"0075446","name":"Quintrell Quarry, LLC"},"validFrom":"2006-05-23","validTo":"2008-01-02","current":false,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0075446|2006-05-23|0063333|2006-05-23|8661"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L39000","name":"Taylor & Taylor Const Inc"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"2008-01-03","validTo":"2014-07-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L39000|2008-01-03|2014-07-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M39000","name":"Terry E  Taylor et al"},"object":{"type":"operator","id":"L39000","name":"Taylor & Taylor Const Inc"},"validFrom":"2008-01-03","validTo":"2014-07-28","current":false,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|L39000|2008-01-03|M39000|1980-02-01|168481"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0134473","name":"Western Materials LLC"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"2014-07-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0134473|2014-07-29|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0114421","name":"Randy  Jordan et al"},"object":{"type":"mine","id":"0900923","name":"Hiawassee Quarry"},"validFrom":"2014-07-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0114421|2014-07-29|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0114421","name":"Randy  Jordan et al"},"object":{"type":"operator","id":"0134473","name":"Western Materials LLC"},"validFrom":"2014-07-29","validTo":null,"current":true,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0134473|2014-07-29|0114421|2014-07-29|21501"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0114421","name":"Chester  Patterson et al"},"object":{"type":"operator","id":"0134473","name":"Western Materials LLC"},"validFrom":"2014-07-29","validTo":null,"current":true,"derived":true,"evidenceMineId":"0900923","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"0900923|0134473|2014-07-29|0114421|2014-07-29|21502"}}],"coverage":{"historyRecords":7,"edgeCount":17,"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":1,"firstDate":"2002-09-27","lastDate":"2002-09-27","metrics":{"daysLost":0,"injuries":1,"fatalities":0,"recentRows":0,"restrictedDays":11,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"215814","DOCUMENT_NO":"220022770017","ACCIDENT_DT":"09/27/2002","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Mine manager, Mine foreman, Mine owner","NO_INJURIES":"1","NARRATIVE":"WE WERE CLEANING UNDER A CONVEYOR. THE SHOVEL HIT A STONE AND MY LEFT KNEE TWISTED.","sourceDate":"2002-09-27"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2020-03-09","lastDate":"2020-03-09","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":117,"firstDate":"2000-02-02","lastDate":"2019-06-12","metrics":{"ss":30,"delinquent":103,"recentRows":0,"paidPenalty":15945.76,"proposedPenalty":18372,"currentAssessment":18372},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2606302","VIOLATION_NO":"9491420","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"121.00","CURRENT_ASSESSMENT_AMT":"121.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606301","VIOLATION_NO":"9491419","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14103(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606300","VIOLATION_NO":"9491418","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606299","VIOLATION_NO":"9491417","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"768.00","CURRENT_ASSESSMENT_AMT":"768.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606298","VIOLATION_NO":"9491416","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606297","VIOLATION_NO":"9491415","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.11002","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606296","VIOLATION_NO":"9491414","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.20003(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"768.00","CURRENT_ASSESSMENT_AMT":"768.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606295","VIOLATION_NO":"9491413","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1146.00","CURRENT_ASSESSMENT_AMT":"1146.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606294","VIOLATION_NO":"9491412","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"1146.00","CURRENT_ASSESSMENT_AMT":"1146.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606293","VIOLATION_NO":"9491411","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"768.00","CURRENT_ASSESSMENT_AMT":"768.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606292","VIOLATION_NO":"9491410","ISSUE_DT":"06/12/2019","CFR_STANDARD_CD":"56.14132(b)(1)(i)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"2606197","VIOLATION_NO":"9426526","ISSUE_DT":"02/06/2019","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"154.00","CURRENT_ASSESSMENT_AMT":"154.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-02-06"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":4,"firstDate":"2010-02-24","lastDate":"2010-02-24","metrics":{"appeals":0,"decisions":4,"recentRows":0,"decisionPenalty":400,"originalPenalty":400},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"242196","VIOLATION_NO":"1633108","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-02-24"},{"SOURCE_ROW_NUMBER":"241775","VIOLATION_NO":"1633110","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-02-24"},{"SOURCE_ROW_NUMBER":"36916","VIOLATION_NO":"1633109","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-02-24"},{"SOURCE_ROW_NUMBER":"36915","VIOLATION_NO":"1633107","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","DECISION_TYPE_CODE_DESC":"Dismissal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2010-02-24"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":4,"firstDate":"2009-01-13","lastDate":"2009-01-13","metrics":{"decisions":4,"ssChanged":4,"recentRows":0,"decisionPenalty":400,"proposedPenalty":400},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"350482","CITATION_NO":"1633107","CITATION_ISSUE_DT":"01/13/2009","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-01-13"},{"SOURCE_ROW_NUMBER":"293620","CITATION_NO":"1633109","CITATION_ISSUE_DT":"01/13/2009","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-01-13"},{"SOURCE_ROW_NUMBER":"237601","CITATION_NO":"1633108","CITATION_ISSUE_DT":"01/13/2009","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-01-13"},{"SOURCE_ROW_NUMBER":"124403","CITATION_NO":"1633110","CITATION_ISSUE_DT":"01/13/2009","DOCKET_NO":"SE 2009-366M","DECISION_DT":"02/24/2010","CFR_STANDARD_CODE":"50.30(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2009-01-13"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":7,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-contractor-production-yearly","name":"Contractor Employment and Production — Yearly","domains":["contractors","production","safety"],"products":["long-run contractor trend","annual denominator reconciliation"],"rowCount":1,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":1,"notMineAttributable":1},"periods":{},"recentRecords":[]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":7,"firstDate":"1980-02-01","lastDate":"2014-07-29","metrics":{"recentRows":0,"currentOperatorTenures":2,"completedOperatorTenures":5},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":66,"firstDate":"2000-02-02","lastDate":"2023-04-26","metrics":{"inspectors":67,"recentRows":1,"onSiteHours":377.25,"inspectionHours":760.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"150109","EVENT_NO":"7035262","INSPECTION_BEGIN_DT":"04/26/2023","INSPECTION_END_DT":"04/27/2023","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"10","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-04-26"},{"SOURCE_ROW_NUMBER":"880268","EVENT_NO":"4461055","INSPECTION_BEGIN_DT":"03/02/2020","INSPECTION_END_DT":"03/05/2020","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2020-03-02"},{"SOURCE_ROW_NUMBER":"997743","EVENT_NO":"4460882","INSPECTION_BEGIN_DT":"10/02/2019","INSPECTION_END_DT":"10/03/2019","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2019-10-02"},{"SOURCE_ROW_NUMBER":"472980","EVENT_NO":"6846035","INSPECTION_BEGIN_DT":"07/01/2019","INSPECTION_END_DT":"07/01/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2019-07-01"},{"SOURCE_ROW_NUMBER":"787180","EVENT_NO":"6844177","INSPECTION_BEGIN_DT":"06/10/2019","INSPECTION_END_DT":"06/13/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.5","SUM_TOTAL_ON_SITE_HOURS":"12.5","sourceDate":"2019-06-10"},{"SOURCE_ROW_NUMBER":"321873","EVENT_NO":"6844144","INSPECTION_BEGIN_DT":"02/19/2019","INSPECTION_END_DT":"02/21/2019","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"3","sourceDate":"2019-02-19"},{"SOURCE_ROW_NUMBER":"519748","EVENT_NO":"6844141","INSPECTION_BEGIN_DT":"02/05/2019","INSPECTION_END_DT":"02/07/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15.5","SUM_TOTAL_ON_SITE_HOURS":"11.75","sourceDate":"2019-02-05"},{"SOURCE_ROW_NUMBER":"286247","EVENT_NO":"6795150","INSPECTION_BEGIN_DT":"08/08/2018","INSPECTION_END_DT":"08/08/2018","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2018-08-08"},{"SOURCE_ROW_NUMBER":"989933","EVENT_NO":"6795146","INSPECTION_BEGIN_DT":"08/01/2018","INSPECTION_END_DT":"08/06/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2018-08-01"},{"SOURCE_ROW_NUMBER":"366112","EVENT_NO":"6795122","INSPECTION_BEGIN_DT":"03/13/2018","INSPECTION_END_DT":"03/13/2018","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.75","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2018-03-13"},{"SOURCE_ROW_NUMBER":"1124274","EVENT_NO":"6795118","INSPECTION_BEGIN_DT":"02/20/2018","INSPECTION_END_DT":"02/20/2018","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2018-02-20"},{"SOURCE_ROW_NUMBER":"1057800","EVENT_NO":"6795114","INSPECTION_BEGIN_DT":"01/29/2018","INSPECTION_END_DT":"01/30/2018","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2018-01-29"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":165,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2019-Q4":{"hours":1233,"employees":11,"production":0},"2019-Q3":{"hours":4259,"employees":9,"production":0},"2019-Q2":{"hours":3266,"employees":8,"production":0},"2019-Q1":{"hours":5182,"employees":8,"production":0},"2018-Q4":{"hours":4916,"employees":8,"production":0},"2018-Q3":{"hours":4160,"employees":8,"production":0},"2018-Q2":{"hours":4220,"employees":10,"production":0},"2018-Q1":{"hours":4266,"employees":8,"production":0},"2017-Q4":{"hours":3455,"employees":7,"production":0},"2017-Q3":{"hours":3806,"employees":7,"production":0},"2017-Q2":{"hours":3692,"employees":7,"production":0},"2017-Q1":{"hours":3645,"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":31,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2010":{"hours":4810,"employees":3,"production":0},"2011":{"hours":1900,"employees":2,"production":0},"2012":{"hours":584,"employees":2,"production":0},"2013":{"hours":212,"employees":1,"production":0},"2014":{"hours":5820,"employees":6,"production":0},"2015":{"hours":14044,"employees":7,"production":0},"2016":{"hours":14806,"employees":7,"production":0},"2017":{"hours":14598,"employees":7,"production":0},"2018":{"hours":17562,"employees":8,"production":0},"2019":{"hours":13940,"employees":9,"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":11,"firstDate":"2001-08-21","lastDate":"2017-02-14","metrics":{"recentRows":0,"actionTaken":11,"maxExposureRatio":0.49,"overExposureLimit":0,"exposureRatioTotal":1.19},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"176030","EVENT_NO":"6717784","SAMPLE_NO":"000000201700837600","SAMPLE_DATE":"02/14/2017","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-02-14"},{"SOURCE_ROW_NUMBER":"176029","EVENT_NO":"6717784","SAMPLE_NO":"000000201700837500","SAMPLE_DATE":"02/14/2017","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-02-14"},{"SOURCE_ROW_NUMBER":"176028","EVENT_NO":"6717784","SAMPLE_NO":"000000201700837400","SAMPLE_DATE":"02/14/2017","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0001.16","C_OVER_E":"00.12","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2017-02-14"},{"SOURCE_ROW_NUMBER":"176027","EVENT_NO":"6717784","SAMPLE_NO":"000000201700837300","SAMPLE_DATE":"02/14/2017","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":"2017-02-14"},{"SOURCE_ROW_NUMBER":"79480","EVENT_NO":"0953007","SAMPLE_NO":"000000200702054825","SAMPLE_DATE":"03/13/2007","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.02","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-03-13"},{"SOURCE_ROW_NUMBER":"94836","EVENT_NO":"0946142","SAMPLE_NO":"000000200606987125","SAMPLE_DATE":"09/07/2006","CONTAMINANT_DESC":"Fibers, >5um","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-09-07"},{"SOURCE_ROW_NUMBER":"94807","EVENT_NO":"0946142","SAMPLE_NO":"000000200606939200","SAMPLE_DATE":"09/07/2006","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.30","EXPOSURE_LIMIT":"0001.12","C_OVER_E":"00.27","JOB_CD_DESC":"Utility Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2006-09-07"},{"SOURCE_ROW_NUMBER":"67612","EVENT_NO":"0945475","SAMPLE_NO":"000000200503692100","SAMPLE_DATE":"04/12/2005","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":"2005-04-12"},{"SOURCE_ROW_NUMBER":"21510","EVENT_NO":"0718376","SAMPLE_NO":"000000200104239900","SAMPLE_DATE":"11/20/2001","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":"2001-11-20"},{"SOURCE_ROW_NUMBER":"9980","EVENT_NO":"0708950","SAMPLE_NO":"000000200103197200","SAMPLE_DATE":"08/21/2001","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0000.47","C_OVER_E":"00.49","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2001-08-21"},{"SOURCE_ROW_NUMBER":"9979","EVENT_NO":"0708950","SAMPLE_NO":"000000200103197100","SAMPLE_DATE":"08/21/2001","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.31","EXPOSURE_LIMIT":"0001.01","C_OVER_E":"00.31","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2001-08-21"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":119,"firstDate":"2000-02-02","lastDate":"2019-06-12","metrics":{"ss":30,"amountDue":18372,"contested":4,"amountPaid":15945.76,"recentRows":0,"section104d":0,"unterminated":2,"proposedPenalty":18372},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"413193","VIOLATION_NO":"9491420","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"07/01/2019","PROPOSED_PENALTY":"121","AMOUNT_DUE":"121","AMOUNT_PAID":"121","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413192","VIOLATION_NO":"9491419","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"N","PART_SECTION":"56.14103(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/01/2019","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413191","VIOLATION_NO":"9491418","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"N","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2019","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413190","VIOLATION_NO":"9491417","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"Y","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2019","PROPOSED_PENALTY":"768","AMOUNT_DUE":"768","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413189","VIOLATION_NO":"9491416","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/13/2019","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413188","VIOLATION_NO":"9491415","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"N","PART_SECTION":"56.11002","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2019","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413187","VIOLATION_NO":"9491414","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2019","PROPOSED_PENALTY":"768","AMOUNT_DUE":"768","AMOUNT_PAID":"766.76","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413186","VIOLATION_NO":"9491413","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"Y","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2019","PROPOSED_PENALTY":"1146","AMOUNT_DUE":"1146","AMOUNT_PAID":"1146","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413185","VIOLATION_NO":"9491412","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"Y","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2019","PROPOSED_PENALTY":"1146","AMOUNT_DUE":"1146","AMOUNT_PAID":"1146","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413184","VIOLATION_NO":"9491411","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2019","PROPOSED_PENALTY":"768","AMOUNT_DUE":"768","AMOUNT_PAID":"768","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413183","VIOLATION_NO":"9491410","VIOLATION_ISSUE_DT":"06/12/2019","SIG_SUB":"N","PART_SECTION":"56.14132(b)(1)(i)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/12/2019","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2019-06-12"},{"SOURCE_ROW_NUMBER":"413147","VIOLATION_NO":"9426526","VIOLATION_ISSUE_DT":"02/06/2019","SIG_SUB":"Y","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/06/2019","PROPOSED_PENALTY":"154","AMOUNT_DUE":"154","AMOUNT_PAID":"154","CONTESTED_IND":"N","sourceDate":"2019-02-06"}]}],"safety":{"href":"/api/v1/mines/0900923/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0900923/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":"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":"Operators stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103","part":"56","subchapter":"K","subpart":"M","id":"56.14103","citation":"30 CFR 56.14103","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":"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":"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":2},{"chapter":"I","heading":"Handrails and toeboards.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002","part":"56","subchapter":"K","subpart":"J","id":"56.11002","citation":"30 CFR 56.11002","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":"Housekeeping.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003","part":"56","subchapter":"K","subpart":"S","id":"56.20003","citation":"30 CFR 56.20003","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":3},{"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0900923","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}