{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-17T06:17:15.228Z","identity":{"mine_id":"0400118","name":"Best Rock Products Corp","status":"Abandoned","status_date":"2013-04-01","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"CA","county":"Ventura","nearest_town":"Fillmore","operator_id":"L07863","operator_name":"Best Rock Products Corp","controller_id":"M06252","controller_name":"Morteza  Montazeri","district":"M7","office":"San Bernardino CA Field Office","employees":0,"latitude":34.354722,"longitude":-118.919722},"coverage":{"contributingSources":12,"registeredSources":20,"sourceRows":529},"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":"0400118","name":"Best Rock Products Corp"},"operator":{"type":"operator","id":"L07863","name":"Best Rock Products Corp"},"controller":{"type":"controller","id":"M06252","name":"Morteza  Montazeri"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-17T05:35:58.500035+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07860","name":"Grimes Canyon Decorative Rock"},"object":{"type":"mine","id":"0400118","name":"Best Rock Products Corp"},"validFrom":"1950-01-01","validTo":"1985-02-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0400118|L07860|1950-01-01|1985-02-12"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06249","name":"Harold  Gould"},"object":{"type":"mine","id":"0400118","name":"Best Rock Products Corp"},"validFrom":"1950-01-01","validTo":"1985-02-12","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0400118|M06249|1950-01-01|1985-02-12"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06249","name":"Harold  Gould"},"object":{"type":"operator","id":"L07860","name":"Grimes Canyon Decorative Rock"},"validFrom":"1950-01-01","validTo":"1985-02-12","current":false,"derived":true,"evidenceMineId":"0400118","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0400118|L07860|1950-01-01|M06249|1950-01-01|138024"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L07863","name":"Best Rock Products Corp"},"object":{"type":"mine","id":"0400118","name":"Best Rock Products Corp"},"validFrom":"1985-02-13","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0400118|L07863|1985-02-13|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M06252","name":"Morteza  Montazeri"},"object":{"type":"mine","id":"0400118","name":"Best Rock Products Corp"},"validFrom":"1985-02-13","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0400118|M06252|1985-02-13|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M06252","name":"Morteza  Montazeri"},"object":{"type":"operator","id":"L07863","name":"Best Rock Products Corp"},"validFrom":"1985-02-13","validTo":null,"current":true,"derived":true,"evidenceMineId":"0400118","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-17T05:35:58.500035+00:00","recordKey":"0400118|L07863|1985-02-13|M06252|1985-02-13|138027"}}],"coverage":{"historyRecords":2,"edgeCount":6,"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":"2013-04-01","lastDate":"2013-04-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":191,"firstDate":"2000-03-07","lastDate":"2013-05-22","metrics":{"ss":85,"delinquent":188,"recentRows":0,"paidPenalty":77097,"proposedPenalty":103801,"currentAssessment":77097},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"650277","VIOLATION_NO":"8697784","ISSUE_DT":"05/22/2013","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"650276","VIOLATION_NO":"8697783","ISSUE_DT":"05/22/2013","CFR_STANDARD_CD":"56.14112(a)(1)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"650275","VIOLATION_NO":"8697782","ISSUE_DT":"05/22/2013","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"308.00","CURRENT_ASSESSMENT_AMT":"308.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"650227","VIOLATION_NO":"8613897","ISSUE_DT":"02/13/2013","CFR_STANDARD_CD":"47.51(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"650226","VIOLATION_NO":"8613896","ISSUE_DT":"02/13/2013","CFR_STANDARD_CD":"56.15001","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"650225","VIOLATION_NO":"8613895","ISSUE_DT":"02/13/2013","CFR_STANDARD_CD":"56.12021","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"650224","VIOLATION_NO":"8613893","ISSUE_DT":"02/12/2013","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"650223","VIOLATION_NO":"8613892","ISSUE_DT":"02/12/2013","CFR_STANDARD_CD":"56.11001","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"308.00","CURRENT_ASSESSMENT_AMT":"308.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"650222","VIOLATION_NO":"8613891","ISSUE_DT":"02/12/2013","CFR_STANDARD_CD":"56.15005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"764.00","CURRENT_ASSESSMENT_AMT":"764.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"648457","VIOLATION_NO":"8607518","ISSUE_DT":"04/25/2012","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-04-25"},{"SOURCE_ROW_NUMBER":"648456","VIOLATION_NO":"8607517","ISSUE_DT":"04/25/2012","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"2106.00","CURRENT_ASSESSMENT_AMT":"2106.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-04-25"},{"SOURCE_ROW_NUMBER":"648455","VIOLATION_NO":"8607516","ISSUE_DT":"04/25/2012","CFR_STANDARD_CD":"56.14207","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"2106.00","CURRENT_ASSESSMENT_AMT":"2106.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2012-04-25"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":18,"firstDate":"2011-03-17","lastDate":"2012-06-27","metrics":{"appeals":0,"decisions":18,"recentRows":0,"decisionPenalty":20499,"originalPenalty":47148},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"100218","VIOLATION_NO":"8567764","DOCKET_NO":"WEST 2011-1294M","DECISION_DT":"06/27/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"16867.00","DECISION_PENALTY_AMT":"1140.00","JUDGE_FIRST_NAME":"Richard","JUDGE_LAST_NAME":"Manning","sourceDate":"2012-06-27"},{"SOURCE_ROW_NUMBER":"287138","VIOLATION_NO":"7980225","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"499.00","DECISION_PENALTY_AMT":"499.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"287137","VIOLATION_NO":"7980224","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"745.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"287136","VIOLATION_NO":"6440535","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"287040","VIOLATION_NO":"7980228","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"8209.00","DECISION_PENALTY_AMT":"2748.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"287039","VIOLATION_NO":"7980221","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"150.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"287038","VIOLATION_NO":"6440534","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"286936","VIOLATION_NO":"7980220","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"745.00","DECISION_PENALTY_AMT":"745.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"286935","VIOLATION_NO":"7980219","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"8209.00","DECISION_PENALTY_AMT":"2748.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"286934","VIOLATION_NO":"6440536","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"286472","VIOLATION_NO":"7980222","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"150.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"},{"SOURCE_ROW_NUMBER":"45858","VIOLATION_NO":"7980231","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"224.00","DECISION_PENALTY_AMT":"224.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2011-03-17"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":4,"firstDate":"2008-04-30","lastDate":"2008-04-30","metrics":{"linkedIssuances":4},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":18,"firstDate":"2008-11-06","lastDate":"2011-05-23","metrics":{"decisions":18,"ssChanged":0,"recentRows":0,"decisionPenalty":20499,"proposedPenalty":47148},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"25111","CITATION_NO":"8567764","CITATION_ISSUE_DT":"05/23/2011","DOCKET_NO":"WEST 2011-1294M","DECISION_DT":"06/27/2012","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"16867.00","DECISION_PENALTY_AMT":"1140.00","sourceDate":"2011-05-23"},{"SOURCE_ROW_NUMBER":"181993","CITATION_NO":"7980231","CITATION_ISSUE_DT":"11/12/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.14101(a)(2)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"224.00","DECISION_PENALTY_AMT":"224.00","sourceDate":"2008-11-12"},{"SOURCE_ROW_NUMBER":"408482","CITATION_NO":"6440536","CITATION_ISSUE_DT":"11/07/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","sourceDate":"2008-11-07"},{"SOURCE_ROW_NUMBER":"350967","CITATION_NO":"6440534","CITATION_ISSUE_DT":"11/07/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","sourceDate":"2008-11-07"},{"SOURCE_ROW_NUMBER":"296022","CITATION_NO":"6440537","CITATION_ISSUE_DT":"11/07/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","sourceDate":"2008-11-07"},{"SOURCE_ROW_NUMBER":"238379","CITATION_NO":"6440535","CITATION_ISSUE_DT":"11/07/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.11012","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","sourceDate":"2008-11-07"},{"SOURCE_ROW_NUMBER":"125315","CITATION_NO":"7980230","CITATION_ISSUE_DT":"11/07/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.15007","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1111.00","DECISION_PENALTY_AMT":"1111.00","sourceDate":"2008-11-07"},{"SOURCE_ROW_NUMBER":"409932","CITATION_NO":"7980226","CITATION_ISSUE_DT":"11/06/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"224.00","DECISION_PENALTY_AMT":"224.00","sourceDate":"2008-11-06"},{"SOURCE_ROW_NUMBER":"408336","CITATION_NO":"7980229","CITATION_ISSUE_DT":"11/06/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.11012","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2473.00","DECISION_PENALTY_AMT":"2473.00","sourceDate":"2008-11-06"},{"SOURCE_ROW_NUMBER":"352890","CITATION_NO":"7980219","CITATION_ISSUE_DT":"11/06/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.3130","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"8209.00","DECISION_PENALTY_AMT":"2748.00","sourceDate":"2008-11-06"},{"SOURCE_ROW_NUMBER":"352808","CITATION_NO":"7980227","CITATION_ISSUE_DT":"11/06/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.12023","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"150.00","DECISION_PENALTY_AMT":"150.00","sourceDate":"2008-11-06"},{"SOURCE_ROW_NUMBER":"352380","CITATION_NO":"7980228","CITATION_ISSUE_DT":"11/06/2008","DOCKET_NO":"WEST 2009-477M","DECISION_DT":"03/17/2011","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"8209.00","DECISION_PENALTY_AMT":"2748.00","sourceDate":"2008-11-06"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":2,"firstDate":"1950-01-01","lastDate":"1985-02-13","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":1},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":41,"firstDate":"2000-03-07","lastDate":"2013-05-22","metrics":{"inspectors":44,"recentRows":0,"onSiteHours":431.75,"inspectionHours":788,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"901216","EVENT_NO":"1160953","INSPECTION_BEGIN_DT":"05/22/2013","INSPECTION_END_DT":"05/22/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"7.25","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"740035","EVENT_NO":"1160563","INSPECTION_BEGIN_DT":"02/25/2013","INSPECTION_END_DT":"02/25/2013","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2013-02-25"},{"SOURCE_ROW_NUMBER":"363628","EVENT_NO":"1160935","INSPECTION_BEGIN_DT":"02/12/2013","INSPECTION_END_DT":"02/13/2013","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"40.5","SUM_TOTAL_ON_SITE_HOURS":"27.75","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"989140","EVENT_NO":"1160200","INSPECTION_BEGIN_DT":"04/25/2012","INSPECTION_END_DT":"04/25/2012","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16.25","SUM_TOTAL_ON_SITE_HOURS":"7.5","sourceDate":"2012-04-25"},{"SOURCE_ROW_NUMBER":"665328","EVENT_NO":"1160165","INSPECTION_BEGIN_DT":"11/07/2011","INSPECTION_END_DT":"11/08/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13.75","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2011-11-07"},{"SOURCE_ROW_NUMBER":"742112","EVENT_NO":"1160223","INSPECTION_BEGIN_DT":"05/23/2011","INSPECTION_END_DT":"05/24/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"18.5","SUM_TOTAL_ON_SITE_HOURS":"9.75","sourceDate":"2011-05-23"},{"SOURCE_ROW_NUMBER":"252866","EVENT_NO":"1152089","INSPECTION_BEGIN_DT":"01/05/2011","INSPECTION_END_DT":"01/06/2011","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"10.75","sourceDate":"2011-01-05"},{"SOURCE_ROW_NUMBER":"962458","EVENT_NO":"1147588","INSPECTION_BEGIN_DT":"05/11/2010","INSPECTION_END_DT":"05/13/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"22.75","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2010-05-11"},{"SOURCE_ROW_NUMBER":"921466","EVENT_NO":"1147471","INSPECTION_BEGIN_DT":"01/27/2010","INSPECTION_END_DT":"01/27/2010","ACTIVITY_CODE":"E23","ACTIVITY":"Impoundment Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2010-01-27"},{"SOURCE_ROW_NUMBER":"1153693","EVENT_NO":"1147558","INSPECTION_BEGIN_DT":"11/05/2009","INSPECTION_END_DT":"11/05/2009","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2009-11-05"},{"SOURCE_ROW_NUMBER":"1042393","EVENT_NO":"1147551","INSPECTION_BEGIN_DT":"10/20/2009","INSPECTION_END_DT":"10/22/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2009-10-20"},{"SOURCE_ROW_NUMBER":"456882","EVENT_NO":"1147142","INSPECTION_BEGIN_DT":"04/29/2009","INSPECTION_END_DT":"04/30/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24.5","SUM_TOTAL_ON_SITE_HOURS":"15.5","sourceDate":"2009-04-29"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":21,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2002-Q4":{"hours":15202,"employees":25,"production":0},"2002-Q3":{"hours":17788,"employees":27,"production":0},"2002-Q2":{"hours":17768,"employees":27,"production":0},"2002-Q1":{"hours":0,"employees":0,"production":0},"2001-Q4":{"hours":15947,"employees":30,"production":0},"2001-Q3":{"hours":15203,"employees":30,"production":0},"2001-Q2":{"hours":15559,"employees":30,"production":0},"2000-Q4":{"hours":15614,"employees":30,"production":0},"2000-Q3":{"hours":15457,"employees":30,"production":0},"2000-Q2":{"hours":15220,"employees":30,"production":0},"2000-Q1":{"hours":17246,"employees":29,"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":28,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2004":{"hours":62312,"employees":27,"production":0},"2005":{"hours":61824,"employees":26,"production":0},"2006":{"hours":57123,"employees":24,"production":0},"2007":{"hours":56519,"employees":24,"production":0},"2008":{"hours":47710,"employees":22,"production":0},"2009":{"hours":35475,"employees":17,"production":0},"2010":{"hours":28740,"employees":14,"production":0},"2011":{"hours":25987,"employees":13,"production":0},"2012":{"hours":26000,"employees":12,"production":0},"2013":{"hours":6691,"employees":11,"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":"2005-07-07","lastDate":"2013-02-13","metrics":{"recentRows":0,"actionTaken":12,"maxExposureRatio":0.51,"overExposureLimit":0,"exposureRatioTotal":1.3},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"165801","EVENT_NO":"1160935","SAMPLE_NO":"000000201301325700","SAMPLE_DATE":"02/13/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Screen/Scalper Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"165800","EVENT_NO":"1160935","SAMPLE_NO":"000000201301325600","SAMPLE_DATE":"02/13/2013","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0001.19","C_OVER_E":"00.13","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"165799","EVENT_NO":"1160935","SAMPLE_NO":"000000201301325500","SAMPLE_DATE":"02/13/2013","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":"2013-02-13"},{"SOURCE_ROW_NUMBER":"122097","EVENT_NO":"1147142","SAMPLE_NO":"000000200905121600","SAMPLE_DATE":"04/30/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.19","EXPOSURE_LIMIT":"0001.40","C_OVER_E":"00.14","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-04-30"},{"SOURCE_ROW_NUMBER":"122096","EVENT_NO":"1147142","SAMPLE_NO":"000000200905121500","SAMPLE_DATE":"04/30/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Dry Screen Plant Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-04-30"},{"SOURCE_ROW_NUMBER":"66190","EVENT_NO":"1122560","SAMPLE_NO":"000000200510394700","SAMPLE_DATE":"11/16/2005","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":"2005-11-16"},{"SOURCE_ROW_NUMBER":"66189","EVENT_NO":"1122560","SAMPLE_NO":"000000200510394600","SAMPLE_DATE":"11/16/2005","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":"2005-11-16"},{"SOURCE_ROW_NUMBER":"66188","EVENT_NO":"1122560","SAMPLE_NO":"000000200510394500","SAMPLE_DATE":"11/16/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0001.05","C_OVER_E":"00.13","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-11-16"},{"SOURCE_ROW_NUMBER":"58359","EVENT_NO":"1128218","SAMPLE_NO":"000000200506086500","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-07-07"},{"SOURCE_ROW_NUMBER":"58358","EVENT_NO":"1128218","SAMPLE_NO":"000000200506086400","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.29","EXPOSURE_LIMIT":"0000.57","C_OVER_E":"00.51","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-07-07"},{"SOURCE_ROW_NUMBER":"58357","EVENT_NO":"1128218","SAMPLE_NO":"000000200506086300","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.71","C_OVER_E":"00.18","JOB_CD_DESC":"Bulldozer Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-07-07"},{"SOURCE_ROW_NUMBER":"58356","EVENT_NO":"1128218","SAMPLE_NO":"000000200506086200","SAMPLE_DATE":"07/07/2005","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.13","EXPOSURE_LIMIT":"0000.61","C_OVER_E":"00.21","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2005-07-07"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":192,"firstDate":"2000-03-07","lastDate":"2013-05-22","metrics":{"ss":85,"amountDue":77097,"contested":17,"amountPaid":77097,"recentRows":0,"section104d":5,"unterminated":0,"proposedPenalty":103801},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"198163","VIOLATION_NO":"8697784","VIOLATION_ISSUE_DT":"05/22/2013","SIG_SUB":"N","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"05/22/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"198162","VIOLATION_NO":"8697783","VIOLATION_ISSUE_DT":"05/22/2013","SIG_SUB":"Y","PART_SECTION":"56.14112(a)(1)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/22/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"198161","VIOLATION_NO":"8697782","VIOLATION_ISSUE_DT":"05/22/2013","SIG_SUB":"Y","PART_SECTION":"56.14207","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/22/2013","PROPOSED_PENALTY":"308","AMOUNT_DUE":"308","AMOUNT_PAID":"308","CONTESTED_IND":"N","sourceDate":"2013-05-22"},{"SOURCE_ROW_NUMBER":"198107","VIOLATION_NO":"8613897","VIOLATION_ISSUE_DT":"02/13/2013","SIG_SUB":"N","PART_SECTION":"47.51(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/13/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"198106","VIOLATION_NO":"8613896","VIOLATION_ISSUE_DT":"02/13/2013","SIG_SUB":"N","PART_SECTION":"56.15001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"02/25/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"198105","VIOLATION_NO":"8613895","VIOLATION_ISSUE_DT":"02/13/2013","SIG_SUB":"N","PART_SECTION":"56.12021","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/13/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-02-13"},{"SOURCE_ROW_NUMBER":"198104","VIOLATION_NO":"8613893","VIOLATION_ISSUE_DT":"02/12/2013","SIG_SUB":"Y","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/13/2013","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"198103","VIOLATION_NO":"8613892","VIOLATION_ISSUE_DT":"02/12/2013","SIG_SUB":"Y","PART_SECTION":"56.11001","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/12/2013","PROPOSED_PENALTY":"308","AMOUNT_DUE":"308","AMOUNT_PAID":"308","CONTESTED_IND":"N","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"198102","VIOLATION_NO":"8613891","VIOLATION_ISSUE_DT":"02/12/2013","SIG_SUB":"Y","PART_SECTION":"56.15005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Highly","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/12/2013","PROPOSED_PENALTY":"764","AMOUNT_DUE":"764","AMOUNT_PAID":"764","CONTESTED_IND":"N","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"198101","VIOLATION_NO":"8613890","VIOLATION_ISSUE_DT":"02/12/2013","CIT_ORD_SAFE":"Order","NO_AFFECTED":"0","TERMINATION_DT":"02/12/2013","CONTESTED_IND":"N","sourceDate":"2013-02-12"},{"SOURCE_ROW_NUMBER":"198151","VIOLATION_NO":"8607518","VIOLATION_ISSUE_DT":"04/25/2012","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/25/2012","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2012-04-25"},{"SOURCE_ROW_NUMBER":"198150","VIOLATION_NO":"8607517","VIOLATION_ISSUE_DT":"04/25/2012","SIG_SUB":"Y","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/25/2012","PROPOSED_PENALTY":"2106","AMOUNT_DUE":"2106","AMOUNT_PAID":"2106","CONTESTED_IND":"N","sourceDate":"2012-04-25"}]}],"safety":{"href":"/api/v1/mines/0400118/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/0400118/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":"Securing gas cylinders.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005","part":"56","subchapter":"K","subpart":"O","id":"56.16005","citation":"30 CFR 56.16005","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":"Parking procedures for unattended equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207","part":"56","subchapter":"K","subpart":"M","id":"56.14207","citation":"30 CFR 56.14207","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":"Requirement for an MSDS.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-F/section-47.51","part":"47","subchapter":"H","subpart":"F","id":"47.51","citation":"30 CFR 47.51","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"First-aid materials.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15001","part":"56","subchapter":"K","subpart":"N","id":"56.15001","citation":"30 CFR 56.15001","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":"Danger signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12021","part":"56","subchapter":"K","subpart":"K","id":"56.12021","citation":"30 CFR 56.12021","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":"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":"Safe access.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001","part":"56","subchapter":"K","subpart":"J","id":"56.11001","citation":"30 CFR 56.11001","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Safety belts and lines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15005","part":"56","subchapter":"K","subpart":"N","id":"56.15005","citation":"30 CFR 56.15005","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"0400118","dataSource":"postgres","snapshotId":"2026-10-17T05:35:58.500035+00:00","completedAt":"2026-10-17T06:17:15.228Z","sourceCount":20,"totalRows":15450873}}