{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-18T09:31:49.615Z","identity":{"mine_id":"2301557","name":"Stanberry Sand and Gravel","status":"Intermittent","status_date":"1976-07-28","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MO","county":"Gentry","nearest_town":"Stanberry","operator_id":"L16197","operator_name":"Martin Marietta Materials, Inc.","controller_id":"M00174","controller_name":"Martin Marietta Materials Inc","district":"C10","office":"Rolla MO Field Office","employees":2,"latitude":40.211389,"longitude":-94.534722},"coverage":{"contributingSources":11,"registeredSources":20,"sourceRows":408},"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":"2026-10-18T09:31:49.615908+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":"2301557","name":"Stanberry Sand and Gravel"},"operator":{"type":"operator","id":"L16197","name":"Martin Marietta Materials, Inc."},"controller":{"type":"controller","id":"M00174","name":"Martin Marietta Materials Inc"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-18T09:31:49.615908+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00174","name":"Martin Marietta Materials Inc"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|M00174|1950-01-01|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L01905","name":"B B'S Sand Company Inc"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1950-01-01","validTo":"1988-03-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L01905|1950-01-01|1988-03-15"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01716","name":"Bill  Wilson"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1950-01-01","validTo":"1988-03-15","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|M01716|1950-01-01|1988-03-15"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01716","name":"Bill  Wilson"},"object":{"type":"operator","id":"L01905","name":"B B'S Sand Company Inc"},"validFrom":"1950-01-01","validTo":"1988-03-15","current":false,"derived":true,"evidenceMineId":"2301557","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L01905|1950-01-01|M01716|1950-01-01|120576"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L10435","name":"Allison Concrete Products Inc"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1988-03-16","validTo":"1992-06-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L10435|1988-03-16|1992-06-02"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M08134","name":"Laton  Allison"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1988-03-16","validTo":"1992-06-02","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|M08134|1988-03-16|1992-06-02"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M08134","name":"Laton  Allison"},"object":{"type":"operator","id":"L10435","name":"Allison Concrete Products Inc"},"validFrom":"1988-03-16","validTo":"1992-06-02","current":false,"derived":true,"evidenceMineId":"2301557","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L10435|1988-03-16|M08134|1988-03-16|142807"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L12614","name":"Pierce Sand"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1992-06-03","validTo":"2022-06-16","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L12614|1992-06-03|2022-06-16"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M09666","name":"Bobby  Pierce"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"1992-06-03","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|M09666|1992-06-03|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M09666","name":"Bobby  Pierce"},"object":{"type":"operator","id":"L12614","name":"Pierce Sand"},"validFrom":"1992-06-03","validTo":"2022-06-16","current":false,"derived":true,"evidenceMineId":"2301557","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L12614|1992-06-03|M09666|1992-06-03|146939"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01573","name":"Con-Agg Llc"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"2001-12-28","validTo":"2010-09-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|M01573|2001-12-28|2010-09-14"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M02046","name":"Summit Materials LLC"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"2010-09-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|M02046|2010-09-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051041","name":"Con-Agg Companies, LLC"},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"2022-06-17","validTo":"2026-03-22","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|0051041|2022-06-17|2026-03-22"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01573","name":"Con-Agg Llc"},"object":{"type":"operator","id":"0051041","name":"Con-Agg Companies, LLC"},"validFrom":"2022-06-17","validTo":"2010-09-14","current":false,"derived":true,"evidenceMineId":"2301557","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|0051041|2022-06-17|M01573|2001-12-28|119362"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02046","name":"Summit Materials LLC"},"object":{"type":"operator","id":"0051041","name":"Con-Agg Companies, LLC"},"validFrom":"2022-06-17","validTo":"2026-03-22","current":false,"derived":true,"evidenceMineId":"2301557","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|0051041|2022-06-17|M02046|2010-09-15|122839"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16197","name":"Martin Marietta Materials, Inc."},"object":{"type":"mine","id":"2301557","name":"Stanberry Sand and Gravel"},"validFrom":"2026-03-23","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L16197|2026-03-23|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M00174","name":"Martin Marietta Materials Inc"},"object":{"type":"operator","id":"L16197","name":"Martin Marietta Materials, Inc."},"validFrom":"2026-03-23","validTo":null,"current":true,"derived":true,"evidenceMineId":"2301557","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-18T09:31:49.615908+00:00","recordKey":"2301557|L16197|2026-03-23|M00174|1950-01-01|106058"}}],"coverage":{"historyRecords":6,"edgeCount":17,"intervalAnomalies":1,"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":"1976-07-28","lastDate":"1976-07-28","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":60,"firstDate":"2001-09-12","lastDate":"2021-10-19","metrics":{"ss":17,"delinquent":60,"recentRows":8,"paidPenalty":6798,"proposedPenalty":8591,"currentAssessment":6798},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"2851050","VIOLATION_NO":"9263797","ISSUE_DT":"10/19/2021","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"2851049","VIOLATION_NO":"9263796","ISSUE_DT":"10/19/2021","CFR_STANDARD_CD":"56.16006","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"2851048","VIOLATION_NO":"9263795","ISSUE_DT":"10/19/2021","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"2851047","VIOLATION_NO":"9263731","ISSUE_DT":"10/19/2021","CFR_STANDARD_CD":"56.12008","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"2050760","VIOLATION_NO":"9269497","ISSUE_DT":"04/12/2021","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"202.00","CURRENT_ASSESSMENT_AMT":"202.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"2050759","VIOLATION_NO":"9269496","ISSUE_DT":"04/12/2021","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"2050758","VIOLATION_NO":"9269495","ISSUE_DT":"04/12/2021","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"2050757","VIOLATION_NO":"9269494","ISSUE_DT":"04/12/2021","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"125.00","CURRENT_ASSESSMENT_AMT":"125.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"2045795","VIOLATION_NO":"9260125","ISSUE_DT":"03/18/2020","CFR_STANDARD_CD":"50.30(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":"2020-03-18"},{"SOURCE_ROW_NUMBER":"2045794","VIOLATION_NO":"9260124","ISSUE_DT":"03/18/2020","CFR_STANDARD_CD":"56.14107(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":"2020-03-18"},{"SOURCE_ROW_NUMBER":"2045793","VIOLATION_NO":"9260123","ISSUE_DT":"03/18/2020","CFR_STANDARD_CD":"47.44(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":"2020-03-18"},{"SOURCE_ROW_NUMBER":"2537486","VIOLATION_NO":"9458045","ISSUE_DT":"07/18/2019","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"293.00","CURRENT_ASSESSMENT_AMT":"293.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2019-07-18"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":45,"firstDate":"2003-04-28","lastDate":"2022-01-19","metrics":{"appeals":0,"decisions":45,"recentRows":4,"decisionPenalty":4892,"originalPenalty":6785},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"439268","VIOLATION_NO":"9269497","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"202.00","DECISION_PENALTY_AMT":"202.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-01-19"},{"SOURCE_ROW_NUMBER":"198942","VIOLATION_NO":"9269495","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-01-19"},{"SOURCE_ROW_NUMBER":"197957","VIOLATION_NO":"9269494","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-01-19"},{"SOURCE_ROW_NUMBER":"197082","VIOLATION_NO":"9269496","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","JUDGE_FIRST_NAME":"N/A","sourceDate":"2022-01-19"},{"SOURCE_ROW_NUMBER":"413493","VIOLATION_NO":"8968375","DOCKET_NO":"CENT 2017-0423","DECISION_DT":"09/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"280.00","DECISION_PENALTY_AMT":"280.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-09-29"},{"SOURCE_ROW_NUMBER":"413316","VIOLATION_NO":"8968373","DOCKET_NO":"CENT 2017-0423","DECISION_DT":"09/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-09-29"},{"SOURCE_ROW_NUMBER":"172202","VIOLATION_NO":"8968374","DOCKET_NO":"CENT 2017-0423","DECISION_DT":"09/29/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-09-29"},{"SOURCE_ROW_NUMBER":"406592","VIOLATION_NO":"8966444","DOCKET_NO":"CENT 2017-0004","DECISION_DT":"07/25/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"276.00","DECISION_PENALTY_AMT":"221.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-07-25"},{"SOURCE_ROW_NUMBER":"165491","VIOLATION_NO":"8966442","DOCKET_NO":"CENT 2017-0004","DECISION_DT":"07/25/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"114.00","DECISION_PENALTY_AMT":"114.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-07-25"},{"SOURCE_ROW_NUMBER":"165037","VIOLATION_NO":"8966443","DOCKET_NO":"CENT 2017-0004","DECISION_DT":"07/25/2017","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"114.00","DECISION_PENALTY_AMT":"114.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2017-07-25"},{"SOURCE_ROW_NUMBER":"156471","VIOLATION_NO":"8856177","DOCKET_NO":"CENT 2015-0649","DECISION_DT":"12/04/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-12-04"},{"SOURCE_ROW_NUMBER":"156403","VIOLATION_NO":"8856176","DOCKET_NO":"CENT 2015-0649","DECISION_DT":"12/04/2015","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2015-12-04"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":34,"firstDate":"2004-10-14","lastDate":"2021-04-12","metrics":{"decisions":34,"ssChanged":13,"recentRows":4,"decisionPenalty":4051,"proposedPenalty":4770},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"389527","CITATION_NO":"9269497","CITATION_ISSUE_DT":"04/12/2021","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","CFR_STANDARD_CODE":"56.12028","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"202.00","DECISION_PENALTY_AMT":"202.00","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"388131","CITATION_NO":"9269495","CITATION_ISSUE_DT":"04/12/2021","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"161651","CITATION_NO":"9269496","CITATION_ISSUE_DT":"04/12/2021","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"106952","CITATION_NO":"9269494","CITATION_ISSUE_DT":"04/12/2021","DOCKET_NO":"CENT 2021-0174","DECISION_DT":"01/19/2022","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"125.00","DECISION_PENALTY_AMT":"125.00","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"270217","CITATION_NO":"8968374","CITATION_ISSUE_DT":"05/11/2017","DOCKET_NO":"CENT 2017-0423","DECISION_DT":"09/29/2017","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-05-11"},{"SOURCE_ROW_NUMBER":"156051","CITATION_NO":"8968373","CITATION_ISSUE_DT":"05/11/2017","DOCKET_NO":"CENT 2017-0423","DECISION_DT":"09/29/2017","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"116.00","DECISION_PENALTY_AMT":"116.00","sourceDate":"2017-05-11"},{"SOURCE_ROW_NUMBER":"98100","CITATION_NO":"8968375","CITATION_ISSUE_DT":"05/11/2017","DOCKET_NO":"CENT 2017-0423","DECISION_DT":"09/29/2017","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"280.00","DECISION_PENALTY_AMT":"280.00","sourceDate":"2017-05-11"},{"SOURCE_ROW_NUMBER":"267141","CITATION_NO":"8966444","CITATION_ISSUE_DT":"08/02/2016","DOCKET_NO":"CENT 2017-0004","DECISION_DT":"07/25/2017","CFR_STANDARD_CODE":"56.11001","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"276.00","DECISION_PENALTY_AMT":"221.00","sourceDate":"2016-08-02"},{"SOURCE_ROW_NUMBER":"207767","CITATION_NO":"8966443","CITATION_ISSUE_DT":"08/02/2016","DOCKET_NO":"CENT 2017-0004","DECISION_DT":"07/25/2017","CFR_STANDARD_CODE":"56.12032","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"114.00","DECISION_PENALTY_AMT":"114.00","sourceDate":"2016-08-02"},{"SOURCE_ROW_NUMBER":"97792","CITATION_NO":"8966442","CITATION_ISSUE_DT":"08/02/2016","DOCKET_NO":"CENT 2017-0004","DECISION_DT":"07/25/2017","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"114.00","DECISION_PENALTY_AMT":"114.00","sourceDate":"2016-08-02"},{"SOURCE_ROW_NUMBER":"318156","CITATION_NO":"8856177","CITATION_ISSUE_DT":"07/14/2015","DOCKET_NO":"CENT 2015-0649","DECISION_DT":"12/04/2015","CFR_STANDARD_CODE":"56.14112(a)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"108.00","DECISION_PENALTY_AMT":"108.00","sourceDate":"2015-07-14"},{"SOURCE_ROW_NUMBER":"96988","CITATION_NO":"8856176","CITATION_ISSUE_DT":"07/14/2015","DOCKET_NO":"CENT 2015-0649","DECISION_DT":"12/04/2015","CFR_STANDARD_CODE":"56.12004","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2015-07-14"}]},{"id":"msha-controller-operator-history","name":"Controller and Operator History","domains":["identity","compliance"],"products":["historical ownership attribution","operator transitions","valid-time joins"],"rowCount":6,"firstDate":"1950-01-01","lastDate":"2026-03-23","metrics":{"recentRows":3,"currentOperatorTenures":1,"completedOperatorTenures":5},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":46,"firstDate":"2000-09-15","lastDate":"2026-09-08","metrics":{"inspectors":44,"recentRows":10,"onSiteHours":169.25,"inspectionHours":462.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"255320","EVENT_NO":"F03A2C1","INSPECTION_BEGIN_DT":"09/08/2026","INSPECTION_END_DT":"09/09/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11.75","SUM_TOTAL_ON_SITE_HOURS":"3.75","sourceDate":"2026-09-08"},{"SOURCE_ROW_NUMBER":"748882","EVENT_NO":"F012730","INSPECTION_BEGIN_DT":"06/16/2025","INSPECTION_END_DT":"06/18/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27","SUM_TOTAL_ON_SITE_HOURS":"11.5","sourceDate":"2025-06-16"},{"SOURCE_ROW_NUMBER":"1016743","EVENT_NO":"F01271A","INSPECTION_BEGIN_DT":"03/19/2025","INSPECTION_END_DT":"03/19/2025","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.25","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2025-03-19"},{"SOURCE_ROW_NUMBER":"756196","EVENT_NO":"7102579","INSPECTION_BEGIN_DT":"07/30/2024","INSPECTION_END_DT":"07/30/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1.5","sourceDate":"2024-07-30"},{"SOURCE_ROW_NUMBER":"494243","EVENT_NO":"7102580","INSPECTION_BEGIN_DT":"07/30/2024","INSPECTION_END_DT":"07/30/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2024-07-30"},{"SOURCE_ROW_NUMBER":"1162549","EVENT_NO":"7029694","INSPECTION_BEGIN_DT":"11/08/2023","INSPECTION_END_DT":"11/08/2023","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2023-11-08"},{"SOURCE_ROW_NUMBER":"363696","EVENT_NO":"7042212","INSPECTION_BEGIN_DT":"06/06/2023","INSPECTION_END_DT":"06/07/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2023-06-06"},{"SOURCE_ROW_NUMBER":"844547","EVENT_NO":"7029178","INSPECTION_BEGIN_DT":"11/01/2022","INSPECTION_END_DT":"11/02/2022","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":".5","sourceDate":"2022-11-01"},{"SOURCE_ROW_NUMBER":"894348","EVENT_NO":"7027755","INSPECTION_BEGIN_DT":"10/18/2021","INSPECTION_END_DT":"10/25/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"13","SUM_TOTAL_ON_SITE_HOURS":"3.5","sourceDate":"2021-10-18"},{"SOURCE_ROW_NUMBER":"856610","EVENT_NO":"6489951","INSPECTION_BEGIN_DT":"04/07/2021","INSPECTION_END_DT":"04/15/2021","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"2.25","sourceDate":"2021-04-07"},{"SOURCE_ROW_NUMBER":"968384","EVENT_NO":"6486449","INSPECTION_BEGIN_DT":"03/18/2020","INSPECTION_END_DT":"03/18/2020","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"5","sourceDate":"2020-03-18"},{"SOURCE_ROW_NUMBER":"710852","EVENT_NO":"6806560","INSPECTION_BEGIN_DT":"07/18/2019","INSPECTION_END_DT":"07/18/2019","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.5","SUM_TOTAL_ON_SITE_HOURS":"2","sourceDate":"2019-07-18"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":120,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":585,"employees":1,"production":0},"2026-Q1":{"hours":20,"employees":1,"production":0},"2025-Q4":{"hours":81,"employees":1,"production":0},"2025-Q3":{"hours":264,"employees":1,"production":0},"2025-Q2":{"hours":759,"employees":1,"production":0},"2025-Q1":{"hours":178,"employees":1,"production":0},"2024-Q4":{"hours":55,"employees":1,"production":0},"2024-Q3":{"hours":291,"employees":1,"production":0},"2024-Q2":{"hours":1074,"employees":2,"production":0},"2024-Q1":{"hours":113,"employees":1,"production":0},"2023-Q4":{"hours":308,"employees":1,"production":0},"2023-Q3":{"hours":669,"employees":1,"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":27,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":305,"employees":1,"production":0},"2018":{"hours":387,"employees":1,"production":0},"2019":{"hours":530,"employees":1,"production":0},"2020":{"hours":935,"employees":1,"production":0},"2021":{"hours":845,"employees":1,"production":0},"2022":{"hours":1121,"employees":1,"production":0},"2023":{"hours":2883,"employees":1,"production":0},"2024":{"hours":1533,"employees":1,"production":0},"2025":{"hours":1282,"employees":1,"production":0},"2026":{"hours":605,"employees":1,"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":4,"firstDate":"2007-06-26","lastDate":"2025-06-16","metrics":{"recentRows":1,"actionTaken":4,"maxExposureRatio":0.12,"overExposureLimit":0,"exposureRatioTotal":0.12},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"296435","EVENT_NO":"F012730","SAMPLE_NO":"000000202502548400","SAMPLE_DATE":"06/16/2025","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":"2025-06-16"},{"SOURCE_ROW_NUMBER":"218723","EVENT_NO":"6804409","SAMPLE_NO":"000000201804324500","SAMPLE_DATE":"08/08/2018","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":"2018-08-08"},{"SOURCE_ROW_NUMBER":"157868","EVENT_NO":"6608674","SAMPLE_NO":"000000201306683000","SAMPLE_DATE":"08/28/2013","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Shovel Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2013-08-28"},{"SOURCE_ROW_NUMBER":"94022","EVENT_NO":"1041558","SAMPLE_NO":"000000200704836300","SAMPLE_DATE":"06/26/2007","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.15","EXPOSURE_LIMIT":"0001.30","C_OVER_E":"00.12","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2007-06-26"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":64,"firstDate":"2001-09-12","lastDate":"2026-09-09","metrics":{"ss":19,"amountDue":6798,"contested":23,"amountPaid":6798,"recentRows":11,"section104d":1,"unterminated":0,"proposedPenalty":8591},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1426880","VIOLATION_NO":"5043967","VIOLATION_ISSUE_DT":"09/09/2026","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/09/2026","CONTESTED_IND":"N","sourceDate":"2026-09-09"},{"SOURCE_ROW_NUMBER":"1426879","VIOLATION_NO":"5043966","VIOLATION_ISSUE_DT":"09/09/2026","SIG_SUB":"N","PART_SECTION":"41.11(d)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/09/2026","CONTESTED_IND":"N","sourceDate":"2026-09-09"},{"SOURCE_ROW_NUMBER":"1426878","VIOLATION_NO":"5043965","VIOLATION_ISSUE_DT":"09/09/2026","SIG_SUB":"Y","PART_SECTION":"56.20003(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/09/2026","CONTESTED_IND":"N","sourceDate":"2026-09-09"},{"SOURCE_ROW_NUMBER":"1426900","VIOLATION_NO":"9263797","VIOLATION_ISSUE_DT":"10/19/2021","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"10/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"1426899","VIOLATION_NO":"9263796","VIOLATION_ISSUE_DT":"10/19/2021","SIG_SUB":"N","PART_SECTION":"56.16006","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"10/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"1426898","VIOLATION_NO":"9263795","VIOLATION_ISSUE_DT":"10/19/2021","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"1426897","VIOLATION_NO":"9263731","VIOLATION_ISSUE_DT":"10/19/2021","SIG_SUB":"N","PART_SECTION":"56.12008","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"10/19/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-10-19"},{"SOURCE_ROW_NUMBER":"1426851","VIOLATION_NO":"9269497","VIOLATION_ISSUE_DT":"04/12/2021","SIG_SUB":"N","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"04/13/2021","PROPOSED_PENALTY":"202","AMOUNT_DUE":"202","AMOUNT_PAID":"202","CONTESTED_IND":"N","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"1426850","VIOLATION_NO":"9269496","VIOLATION_ISSUE_DT":"04/12/2021","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/13/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"1426849","VIOLATION_NO":"9269495","VIOLATION_ISSUE_DT":"04/12/2021","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/13/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"1426848","VIOLATION_NO":"9269494","VIOLATION_ISSUE_DT":"04/12/2021","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"04/13/2021","PROPOSED_PENALTY":"125","AMOUNT_DUE":"125","AMOUNT_PAID":"125","CONTESTED_IND":"N","sourceDate":"2021-04-12"},{"SOURCE_ROW_NUMBER":"1426842","VIOLATION_NO":"9260125","VIOLATION_ISSUE_DT":"03/18/2020","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"03/18/2020","PROPOSED_PENALTY":"123","AMOUNT_DUE":"123","AMOUNT_PAID":"123","CONTESTED_IND":"N","sourceDate":"2020-03-18"}]}],"safety":{"href":"/api/v1/mines/2301557/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2301557/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":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":3},{"chapter":"I","heading":"Notification by operator.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-G/part-41/subpart-B/section-41.11","part":"41","subchapter":"G","subpart":"B","id":"41.11","citation":"30 CFR 41.11","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER G—FILING AND OTHER ADMINISTRATIVE REQUIREMENTS","partHeading":"PART 41—NOTIFICATION OF LEGAL IDENTITY","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":"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},{"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":1},{"chapter":"I","heading":"Insulation and fittings for power wires and cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008","part":"56","subchapter":"K","subpart":"K","id":"56.12008","citation":"30 CFR 56.12008","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":"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":"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":3}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2301557","dataSource":"postgres","snapshotId":"2026-10-18T09:31:49.615908+00:00","completedAt":"2026-10-18T09:31:49.615Z","sourceCount":20,"totalRows":17915666}}