{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2302296","name":"Plant #81","status":"Active","status_date":"2019-10-01","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Limestone NEC","state":"MO","county":"Nodaway","nearest_town":"Mercer","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":12,"latitude":39.753333,"longitude":-94.249722},"coverage":{"contributingSources":15,"registeredSources":20,"sourceRows":930},"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":"2302296","name":"Plant #81"},"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":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"controller_controls_mine","subject":{"type":"controller","id":"M00174","name":"Martin Marietta Materials Inc"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"1950-01-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|M00174|1950-01-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M11474","name":"Brady D  Meldrem"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"1997-01-20","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|M11474|1997-01-20|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M01573","name":"Con-Agg Llc"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2001-12-28","validTo":"2010-09-14","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|M01573|2001-12-28|2010-09-14"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15069","name":"Norris Asphalt Paving Company"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2004-09-08","validTo":"2012-02-28","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|L15069|2004-09-08|2012-02-28"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M11474","name":"Brady D  Meldrem"},"object":{"type":"operator","id":"L15069","name":"Norris Asphalt Paving Company"},"validFrom":"2004-09-08","validTo":"2012-02-28","current":false,"derived":true,"evidenceMineId":"2302296","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|L15069|2004-09-08|M11474|1997-01-20|151508"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M02046","name":"Summit Materials LLC"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2010-09-15","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|M02046|2010-09-15|"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0121610","name":"Norris Quarries, LLC"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2012-02-29","validTo":"2016-05-19","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|0121610|2012-02-29|2016-05-19"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M02046","name":"Summit Materials LLC"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2012-02-29","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|M02046|2012-02-29|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02046","name":"Summit Materials LLC"},"object":{"type":"operator","id":"0121610","name":"Norris Quarries, LLC"},"validFrom":"2012-02-29","validTo":"2016-05-19","current":false,"derived":true,"evidenceMineId":"2302296","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|0121610|2012-02-29|M02046|2012-02-29|122989"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"0051041","name":"Con-Agg Companies, LLC"},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2016-05-20","validTo":"2026-03-23","current":false,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|0051041|2016-05-20|2026-03-23"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M01573","name":"Con-Agg Llc"},"object":{"type":"operator","id":"0051041","name":"Con-Agg Companies, LLC"},"validFrom":"2016-05-20","validTo":"2010-09-14","current":false,"derived":true,"evidenceMineId":"2302296","intervalAnomaly":true,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|0051041|2016-05-20|M01573|2001-12-28|119343"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M02046","name":"Summit Materials LLC"},"object":{"type":"operator","id":"0051041","name":"Con-Agg Companies, LLC"},"validFrom":"2016-05-20","validTo":"2026-03-23","current":false,"derived":true,"evidenceMineId":"2302296","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|0051041|2016-05-20|M02046|2010-09-15|122820"}},{"type":"operator_operates_mine","subject":{"type":"operator","id":"L16197","name":"Martin Marietta Materials, Inc."},"object":{"type":"mine","id":"2302296","name":"Plant #81"},"validFrom":"2026-03-24","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|L16197|2026-03-24|"}},{"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":"2026-03-24","validTo":null,"current":true,"derived":true,"evidenceMineId":"2302296","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2302296|L16197|2026-03-24|M00174|1950-01-01|106063"}}],"coverage":{"historyRecords":5,"edgeCount":14,"intervalAnomalies":1,"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":5,"firstDate":"2009-05-15","lastDate":"2023-04-14","metrics":{"daysLost":11,"injuries":5,"fatalities":0,"recentRows":1,"restrictedDays":145,"contractorRecords":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"92144","DOCUMENT_NO":"220231100023","ACCIDENT_DT":"04/14/2023","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall to the walkway or working surface","OCCUPATION":"Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was standing inside the crusher shack on the threshold at the door with right foot halfway out of the the shack. There is approx. a 4 inch drop to the catwalk from the threshold. EE's right foot slipped down to the catwalk and caused EE to fall to the catwalk. This action caused EE to fracture the small toe on right foot.","sourceDate":"2023-04-14"},{"SOURCE_ROW_NUMBER":"212693","DOCUMENT_NO":"220201420005","ACCIDENT_DT":"05/13/2020","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"SLIP OR FALL OF PERSON","ACCIDENT_TYPE":"Fall from machine","OCCUPATION":"Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was in the process of dismounting a front end loader and shutting the cab door. EE lost footing and fell off the ladder to the ground. Employee was released to work the next day with work restrictions.","sourceDate":"2020-05-13"},{"SOURCE_ROW_NUMBER":"152450","DOCUMENT_NO":"220160620024","ACCIDENT_DT":"02/26/2016","DEGREE_INJURY":"NO DYS AWY FRM WRK,NO RSTR ACT","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Struck by... NEC","OCCUPATION":"Groundman, Yardman","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was cutting a hole in a piece of conveyor belting using a utility knife. The knife slipped out of the hole EE was cutting and lacerated EE's left hand. EE received stitches to close the wound. EE was released for full duty the same date of injury with minor lifting restrictions which did not prohibit EE from working full duty.","sourceDate":"2016-02-26"},{"SOURCE_ROW_NUMBER":"32120","DOCUMENT_NO":"220122190025","ACCIDENT_DT":"07/24/2012","DEGREE_INJURY":"DAYS RESTRICTED ACTIVITY ONLY","CLASSIFICATION":"HANDTOOLS (NONPOWERED)","ACCIDENT_TYPE":"Over-exertion NEC","OCCUPATION":"Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech","NO_INJURIES":"1","DAYS_LOST":"0","NARRATIVE":"Employee was rebuilding a water pump and applied a lot of pressure to remove the impeller. His left wrist was strained in the process and he was in pain. When he was seen by the physician, the injury showed possible signs of Carpel Tunnel Syndrome. He was issued a wrist splint to wear for two weeks and was placed with limited/restricted use of his left hand.","sourceDate":"2012-07-24"},{"SOURCE_ROW_NUMBER":"208346","DOCUMENT_NO":"220091410012","ACCIDENT_DT":"05/15/2009","DEGREE_INJURY":"DYS AWY FRM WRK & RESTRCTD ACT","CLASSIFICATION":"HANDLING OF MATERIALS","ACCIDENT_TYPE":"Over-exertion in lifting objects","OCCUPATION":"Outside foreman, Leadman","NO_INJURIES":"1","DAYS_LOST":"11","NARRATIVE":"Employee was moving a rolled up conveyor belt with a chain and a front end loader. During transport, the belt needed to be repositioned. While manually handling the belt the employee sustained a ruptured bicep tendon. The injury required surgery which was repaired on 5/20/09.","sourceDate":"2009-05-15"}]},{"id":"msha-addresses","name":"Addresses of Record","domains":["identity","logistics"],"products":["entity resolution","address history","facility geocoding"],"rowCount":1,"firstDate":"2019-10-01","lastDate":"2019-10-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":102,"firstDate":"2006-05-24","lastDate":"2026-07-15","metrics":{"ss":17,"delinquent":93,"recentRows":37,"paidPenalty":19037,"proposedPenalty":22605,"currentAssessment":19641},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"3033394","VIOLATION_NO":"5043930","ISSUE_DT":"07/15/2026","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"3033393","VIOLATION_NO":"5043929","ISSUE_DT":"07/15/2026","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"755.00","CURRENT_ASSESSMENT_AMT":"755.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"3033392","VIOLATION_NO":"5043928","ISSUE_DT":"07/15/2026","CFR_STANDARD_CD":"56.20011","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"2995897","VIOLATION_NO":"5043883","ISSUE_DT":"02/25/2026","CFR_STANDARD_CD":"56.4201(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"2995896","VIOLATION_NO":"5043882","ISSUE_DT":"02/25/2026","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"2995895","VIOLATION_NO":"5043881","ISSUE_DT":"02/25/2026","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"2995894","VIOLATION_NO":"5043880","ISSUE_DT":"02/25/2026","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"165.00","CURRENT_ASSESSMENT_AMT":"165.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"2995893","VIOLATION_NO":"5043879","ISSUE_DT":"02/25/2026","CFR_STANDARD_CD":"56.4203","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"2995892","VIOLATION_NO":"5043878","ISSUE_DT":"02/24/2026","CFR_STANDARD_CD":"56.1000","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"151.00","CURRENT_ASSESSMENT_AMT":"151.00","ASSESS_CASE_STATUS_CD":"Received","sourceDate":"2026-02-24"},{"SOURCE_ROW_NUMBER":"2957382","VIOLATION_NO":"5040478","ISSUE_DT":"06/24/2025","CFR_STANDARD_CD":"56.12013(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"959.00","CURRENT_ASSESSMENT_AMT":"959.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-24"},{"SOURCE_ROW_NUMBER":"2957381","VIOLATION_NO":"5040477","ISSUE_DT":"06/24/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"193.00","CURRENT_ASSESSMENT_AMT":"193.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-24"},{"SOURCE_ROW_NUMBER":"2957380","VIOLATION_NO":"5040476","ISSUE_DT":"06/24/2025","CFR_STANDARD_CD":"56.12004","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"193.00","CURRENT_ASSESSMENT_AMT":"193.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2025-06-24"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":7,"firstDate":"2012-02-23","lastDate":"2022-12-02","metrics":{"appeals":0,"decisions":7,"recentRows":4,"decisionPenalty":765,"originalPenalty":3829},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"434693","VIOLATION_NO":"9536890","DOCKET_NO":"CENT 2022-0220","DECISION_DT":"12/02/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","JUDGE_FIRST_NAME":"Margaret","JUDGE_LAST_NAME":"Miller","sourceDate":"2022-12-02"},{"SOURCE_ROW_NUMBER":"434071","VIOLATION_NO":"9536882","DOCKET_NO":"CENT 2022-0203","DECISION_DT":"09/29/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"3022.00","DECISION_PENALTY_AMT":"148.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2022-09-29"},{"SOURCE_ROW_NUMBER":"151896","VIOLATION_NO":"9536881","DOCKET_NO":"CENT 2022-0203","DECISION_DT":"09/29/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2022-09-29"},{"SOURCE_ROW_NUMBER":"151772","VIOLATION_NO":"9536880","DOCKET_NO":"CENT 2022-0203","DECISION_DT":"09/29/2022","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","JUDGE_FIRST_NAME":"David","JUDGE_LAST_NAME":"Simonton","sourceDate":"2022-09-29"},{"SOURCE_ROW_NUMBER":"406220","VIOLATION_NO":"9403277","DOCKET_NO":"CENT 2018-0410","DECISION_DT":"11/21/2018","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2018-11-21"},{"SOURCE_ROW_NUMBER":"87304","VIOLATION_NO":"8674665","DOCKET_NO":"CENT 2012-825M","DECISION_DT":"09/16/2013","DECISION_TYPE_CODE_DESC":"Withdrawal","ORIGINAL_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":"0.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2013-09-16"},{"SOURCE_ROW_NUMBER":"76642","VIOLATION_NO":"6577999","DOCKET_NO":"CENT 2011-1159M","DECISION_DT":"02/23/2012","DECISION_TYPE_CODE_DESC":"Settlement","ORIGINAL_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"100.00","JUDGE_FIRST_NAME":"Robert","JUDGE_LAST_NAME":"Lesnick","sourceDate":"2012-02-23"}]},{"id":"msha-conferences","name":"Conferences","domains":["compliance","legal"],"products":["conference history","post-issuance changes","citation lifecycle"],"rowCount":1,"firstDate":"2022-07-11","lastDate":"2022-07-11","metrics":{"linkedIssuances":1},"periods":{},"recentRecords":[]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":8,"firstDate":"2010-09-13","lastDate":"2022-05-10","metrics":{"decisions":8,"ssChanged":3,"recentRows":4,"decisionPenalty":1615,"proposedPenalty":5529},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"107673","CITATION_NO":"9536890","CITATION_ISSUE_DT":"05/10/2022","DOCKET_NO":"CENT 2022-0220","DECISION_DT":"12/02/2022","CFR_STANDARD_CODE":"56.9315","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","sourceDate":"2022-05-10"},{"SOURCE_ROW_NUMBER":"446605","CITATION_NO":"9536881","CITATION_ISSUE_DT":"04/25/2022","DOCKET_NO":"CENT 2022-0203","DECISION_DT":"09/29/2022","CFR_STANDARD_CODE":"56.14132(a)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"162999","CITATION_NO":"9536880","CITATION_ISSUE_DT":"04/25/2022","DOCKET_NO":"CENT 2022-0203","DECISION_DT":"09/29/2022","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"133.00","DECISION_PENALTY_AMT":"133.00","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"106871","CITATION_NO":"9536882","CITATION_ISSUE_DT":"04/25/2022","DOCKET_NO":"CENT 2022-0203","DECISION_DT":"09/29/2022","CFR_STANDARD_CODE":"56.14100","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"3022.00","DECISION_PENALTY_AMT":"148.00","sourceDate":"2022-04-25"},{"SOURCE_ROW_NUMBER":"43704","CITATION_NO":"9403277","CITATION_ISSUE_DT":"06/13/2018","DOCKET_NO":"CENT 2018-0410","DECISION_DT":"11/21/2018","CFR_STANDARD_CODE":"56.14201(b)","ORIGINAL_SIG_SUB_IND":"N","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"118.00","DECISION_PENALTY_AMT":"118.00","sourceDate":"2018-06-13"},{"SOURCE_ROW_NUMBER":"26218","CITATION_NO":"8674665","CITATION_ISSUE_DT":"04/03/2012","DOCKET_NO":"CENT 2012-825M","DECISION_DT":"09/16/2013","CFR_STANDARD_CODE":"46.11(b)","ORIGINAL_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"100.00","DECISION_PENALTY_AMT":".00","sourceDate":"2012-04-03"},{"SOURCE_ROW_NUMBER":"366192","CITATION_NO":"6577999","CITATION_ISSUE_DT":"06/28/2011","DOCKET_NO":"CENT 2011-1159M","DECISION_DT":"02/23/2012","CFR_STANDARD_CODE":"56.14109(b)(1)","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"N","PROPOSED_PENALTY_AMT":"190.00","DECISION_PENALTY_AMT":"100.00","sourceDate":"2011-06-28"},{"SOURCE_ROW_NUMBER":"183636","CITATION_NO":"6466375-00014333A","CITATION_ISSUE_DT":"09/13/2010","DOCKET_NO":"CENT 2011-153M","DECISION_DT":"10/25/2011","CFR_STANDARD_CODE":"56.15005","ORIGINAL_SIG_SUB_IND":"Y","DECISION_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"1700.00","DECISION_PENALTY_AMT":"850.00","sourceDate":"2010-09-13"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":252,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"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":58,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":3,"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":5,"firstDate":"2004-09-08","lastDate":"2026-03-24","metrics":{"recentRows":1,"currentOperatorTenures":1,"completedOperatorTenures":4},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":51,"firstDate":"2006-02-14","lastDate":"2026-07-24","metrics":{"inspectors":51,"recentRows":18,"onSiteHours":422.5,"inspectionHours":895.25,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"536608","EVENT_NO":"F03A2B7","INSPECTION_BEGIN_DT":"07/24/2026","INSPECTION_END_DT":"07/24/2026","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2026-07-24"},{"SOURCE_ROW_NUMBER":"378273","EVENT_NO":"F03A2B0","INSPECTION_BEGIN_DT":"07/15/2026","INSPECTION_END_DT":"07/15/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"8.25","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"764941","EVENT_NO":"F01EB3C","INSPECTION_BEGIN_DT":"02/23/2026","INSPECTION_END_DT":"02/25/2026","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"30.25","SUM_TOTAL_ON_SITE_HOURS":"12.75","sourceDate":"2026-02-23"},{"SOURCE_ROW_NUMBER":"887479","EVENT_NO":"F012732","INSPECTION_BEGIN_DT":"06/24/2025","INSPECTION_END_DT":"06/26/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"26","SUM_TOTAL_ON_SITE_HOURS":"16","sourceDate":"2025-06-24"},{"SOURCE_ROW_NUMBER":"1092014","EVENT_NO":"F0162E5","INSPECTION_BEGIN_DT":"03/10/2025","INSPECTION_END_DT":"03/11/2025","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"11","SUM_TOTAL_ON_SITE_HOURS":"7","sourceDate":"2025-03-10"},{"SOURCE_ROW_NUMBER":"129199","EVENT_NO":"7102573","INSPECTION_BEGIN_DT":"07/16/2024","INSPECTION_END_DT":"07/16/2024","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"6","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2024-07-16"},{"SOURCE_ROW_NUMBER":"648735","EVENT_NO":"7102569","INSPECTION_BEGIN_DT":"07/10/2024","INSPECTION_END_DT":"07/10/2024","ACTIVITY_CODE":"E17","ACTIVITY":"Special Emphasis Programs","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":".75","SUM_TOTAL_ON_SITE_HOURS":".75","sourceDate":"2024-07-10"},{"SOURCE_ROW_NUMBER":"341134","EVENT_NO":"7102568","INSPECTION_BEGIN_DT":"07/10/2024","INSPECTION_END_DT":"07/10/2024","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"9.75","SUM_TOTAL_ON_SITE_HOURS":"3.25","sourceDate":"2024-07-10"},{"SOURCE_ROW_NUMBER":"315887","EVENT_NO":"7029697","INSPECTION_BEGIN_DT":"11/14/2023","INSPECTION_END_DT":"11/15/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"27.5","SUM_TOTAL_ON_SITE_HOURS":"17.5","sourceDate":"2023-11-14"},{"SOURCE_ROW_NUMBER":"867968","EVENT_NO":"7042210","INSPECTION_BEGIN_DT":"06/05/2023","INSPECTION_END_DT":"06/06/2023","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21.75","SUM_TOTAL_ON_SITE_HOURS":"5.75","sourceDate":"2023-06-05"},{"SOURCE_ROW_NUMBER":"52173","EVENT_NO":"7029391","INSPECTION_BEGIN_DT":"02/23/2023","INSPECTION_END_DT":"02/23/2023","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"3.5","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2023-02-23"},{"SOURCE_ROW_NUMBER":"903431","EVENT_NO":"7029508","INSPECTION_BEGIN_DT":"11/07/2022","INSPECTION_END_DT":"11/08/2022","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"24","SUM_TOTAL_ON_SITE_HOURS":"9.5","sourceDate":"2022-11-07"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":222,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2026-Q2":{"hours":6888,"employees":10,"production":0},"2026-Q1":{"hours":594,"employees":11,"production":0},"2025-Q4":{"hours":8444,"employees":11,"production":0},"2025-Q3":{"hours":10861,"employees":12,"production":0},"2025-Q2":{"hours":11299,"employees":18,"production":0},"2025-Q1":{"hours":8837,"employees":15,"production":0},"2024-Q4":{"hours":8447,"employees":13,"production":0},"2024-Q3":{"hours":8121,"employees":13,"production":0},"2024-Q2":{"hours":9400,"employees":16,"production":0},"2024-Q1":{"hours":9646,"employees":15,"production":0},"2023-Q4":{"hours":8690,"employees":15,"production":0},"2023-Q3":{"hours":8178,"employees":14,"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":59,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2017":{"hours":39223,"employees":18,"production":0},"2018":{"hours":32198,"employees":15,"production":0},"2019":{"hours":50091,"employees":21,"production":0},"2020":{"hours":47223,"employees":19,"production":0},"2021":{"hours":39945,"employees":17,"production":0},"2022":{"hours":38762,"employees":15,"production":0},"2023":{"hours":36152,"employees":15,"production":0},"2024":{"hours":35614,"employees":15,"production":0},"2025":{"hours":39441,"employees":14,"production":0},"2026":{"hours":7482,"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":56,"firstDate":"2006-05-10","lastDate":"2026-02-25","metrics":{"recentRows":28,"actionTaken":56,"maxExposureRatio":11.58,"overExposureLimit":4,"exposureRatioTotal":22.91},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"308241","EVENT_NO":"F01EB3C","SAMPLE_NO":"000000202600706800","SAMPLE_DATE":"02/25/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.62","EXPOSURE_LIMIT":"0002.50","C_OVER_E":"00.25","JOB_CD_DESC":"Cleanup Man","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"308240","EVENT_NO":"F01EB3C","SAMPLE_NO":"000000202600706700","SAMPLE_DATE":"02/25/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"308239","EVENT_NO":"F01EB3C","SAMPLE_NO":"000000202600706600","SAMPLE_DATE":"02/25/2026","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.32","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"308238","EVENT_NO":"F01EB3C","SAMPLE_NO":"000000202600706500","SAMPLE_DATE":"02/25/2026","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"295406","EVENT_NO":"F012732","SAMPLE_NO":"000000202502669600","SAMPLE_DATE":"06/25/2025","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":"2025-06-25"},{"SOURCE_ROW_NUMBER":"295405","EVENT_NO":"F012732","SAMPLE_NO":"000000202502669500","SAMPLE_DATE":"06/25/2025","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":"2025-06-25"},{"SOURCE_ROW_NUMBER":"295404","EVENT_NO":"F012732","SAMPLE_NO":"000000202502669400","SAMPLE_DATE":"06/25/2025","CONTAMINANT_DESC":"Nuisance dust, respirable, <1% Qtz","CONCENTRATION":"0001.06","EXPOSURE_LIMIT":"0010.00","C_OVER_E":"00.11","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-06-25"},{"SOURCE_ROW_NUMBER":"295403","EVENT_NO":"F012732","SAMPLE_NO":"000000202502669300","SAMPLE_DATE":"06/25/2025","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2025-06-25"},{"SOURCE_ROW_NUMBER":"277543","EVENT_NO":"7029697","SAMPLE_NO":"000000202305079000","SAMPLE_DATE":"11/15/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.22","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"277542","EVENT_NO":"7029697","SAMPLE_NO":"000000202305078900","SAMPLE_DATE":"11/15/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Laborer, Bullgang","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"277541","EVENT_NO":"7029697","SAMPLE_NO":"000000202305078800","SAMPLE_DATE":"11/15/2023","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-11-15"},{"SOURCE_ROW_NUMBER":"277540","EVENT_NO":"7029697","SAMPLE_NO":"000000202305078700","SAMPLE_DATE":"11/15/2023","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.23","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Truck Driver","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2023-11-15"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":102,"firstDate":"2006-05-24","lastDate":"2026-07-15","metrics":{"ss":17,"amountDue":19641,"contested":0,"amountPaid":19037,"recentRows":37,"section104d":1,"unterminated":0,"proposedPenalty":22605},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1443714","VIOLATION_NO":"5043930","VIOLATION_ISSUE_DT":"07/15/2026","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"1443713","VIOLATION_NO":"5043929","VIOLATION_ISSUE_DT":"07/15/2026","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/24/2026","PROPOSED_PENALTY":"755","AMOUNT_DUE":"755","AMOUNT_PAID":"755","CONTESTED_IND":"N","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"1443712","VIOLATION_NO":"5043928","VIOLATION_ISSUE_DT":"07/15/2026","SIG_SUB":"N","PART_SECTION":"56.20011","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"07/15/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-07-15"},{"SOURCE_ROW_NUMBER":"1443659","VIOLATION_NO":"5043883","VIOLATION_ISSUE_DT":"02/25/2026","SIG_SUB":"N","PART_SECTION":"56.4201(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/25/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"1443658","VIOLATION_NO":"5043882","VIOLATION_ISSUE_DT":"02/25/2026","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/25/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"1443657","VIOLATION_NO":"5043881","VIOLATION_ISSUE_DT":"02/25/2026","SIG_SUB":"N","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/25/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"1443656","VIOLATION_NO":"5043880","VIOLATION_ISSUE_DT":"02/25/2026","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/25/2026","PROPOSED_PENALTY":"165","AMOUNT_DUE":"165","AMOUNT_PAID":"165","CONTESTED_IND":"N","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"1443655","VIOLATION_NO":"5043879","VIOLATION_ISSUE_DT":"02/25/2026","SIG_SUB":"N","PART_SECTION":"56.4203","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"02/25/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"151","CONTESTED_IND":"N","sourceDate":"2026-02-25"},{"SOURCE_ROW_NUMBER":"1443654","VIOLATION_NO":"5043878","VIOLATION_ISSUE_DT":"02/24/2026","SIG_SUB":"N","PART_SECTION":"56.1000","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"02/24/2026","PROPOSED_PENALTY":"151","AMOUNT_DUE":"151","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2026-02-24"},{"SOURCE_ROW_NUMBER":"1443696","VIOLATION_NO":"5040478","VIOLATION_ISSUE_DT":"06/24/2025","SIG_SUB":"Y","PART_SECTION":"56.12013(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2025","PROPOSED_PENALTY":"959","AMOUNT_DUE":"959","AMOUNT_PAID":"959","CONTESTED_IND":"N","sourceDate":"2025-06-24"},{"SOURCE_ROW_NUMBER":"1443695","VIOLATION_NO":"5040477","VIOLATION_ISSUE_DT":"06/24/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2025","PROPOSED_PENALTY":"193","AMOUNT_DUE":"193","AMOUNT_PAID":"193","CONTESTED_IND":"N","sourceDate":"2025-06-24"},{"SOURCE_ROW_NUMBER":"1443694","VIOLATION_NO":"5040476","VIOLATION_ISSUE_DT":"06/24/2025","SIG_SUB":"N","PART_SECTION":"56.12004","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"06/24/2025","PROPOSED_PENALTY":"193","AMOUNT_DUE":"193","AMOUNT_PAID":"193","CONTESTED_IND":"N","sourceDate":"2025-06-24"}]}],"safety":{"href":"/api/v1/mines/2302296/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2302296/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":"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":3},{"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":"Barricades and warning signs.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011","part":"56","subchapter":"K","subpart":"S","id":"56.20011","citation":"30 CFR 56.20011","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":"Inspection.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201","part":"56","subchapter":"K","subpart":"C","id":"56.4201","citation":"30 CFR 56.4201","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":"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":"Extinguisher recharging or replacement.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4203","part":"56","subchapter":"K","subpart":"C","id":"56.4203","citation":"30 CFR 56.4203","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":"Notification of commencement of operations and closing of mines.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000","part":"56","subchapter":"K","subpart":"A","id":"56.1000","citation":"30 CFR 56.1000","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":"Splices and repairs of power cables.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12013","part":"56","subchapter":"K","subpart":"K","id":"56.12013","citation":"30 CFR 56.12013","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":"2302296","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}