{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"1901185","name":"Testa Corp","status":"Abandoned","status_date":"2011-01-06","mine_type":"Surface","coal_metal":"M","commodity":"Crushed, Broken Stone NEC","state":"MA","county":"Middlesex","nearest_town":"Saugus","operator_id":"0097345","operator_name":"Testa Corp","controller_id":"0082073","controller_name":"MRP Site Development Business Trust","district":"M2","office":"Portsmouth NH Field Office","employees":0,"latitude":42.473333,"longitude":-71.024166},"coverage":{"contributingSources":13,"registeredSources":20,"sourceRows":223},"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":"1901185","name":"Testa Corp"},"operator":{"type":"operator","id":"0097345","name":"Testa Corp"},"controller":{"type":"controller","id":"0082073","name":"MRP Site Development Business Trust"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"0097345","name":"Testa Corp"},"object":{"type":"mine","id":"1901185","name":"Testa Corp"},"validFrom":"2008-12-30","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1901185|0097345|2008-12-30|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"0082073","name":"MRP Site Development Business Trust"},"object":{"type":"mine","id":"1901185","name":"Testa Corp"},"validFrom":"2008-12-30","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1901185|0082073|2008-12-30|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"0082073","name":"MRP Site Development Business Trust"},"object":{"type":"operator","id":"0097345","name":"Testa Corp"},"validFrom":"2008-12-30","validTo":null,"current":true,"derived":true,"evidenceMineId":"1901185","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"1901185|0097345|2008-12-30|0082073|2008-12-30|13018"}}],"coverage":{"historyRecords":1,"edgeCount":3,"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":"2011-01-06","lastDate":"2011-01-06","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":"2009-03-10","lastDate":"2010-05-06","metrics":{"ss":33,"delinquent":60,"recentRows":0,"paidPenalty":2064,"proposedPenalty":95292,"currentAssessment":95292},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"238916","VIOLATION_NO":"8571181","ISSUE_DT":"05/06/2010","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":"2010-05-06"},{"SOURCE_ROW_NUMBER":"238915","VIOLATION_NO":"8571178","ISSUE_DT":"05/04/2010","CFR_STANDARD_CD":"56.9300(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"285.00","CURRENT_ASSESSMENT_AMT":"285.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"238914","VIOLATION_NO":"8571176","ISSUE_DT":"05/04/2010","CFR_STANDARD_CD":"56.16005","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"745.00","CURRENT_ASSESSMENT_AMT":"745.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"238913","VIOLATION_NO":"8571175","ISSUE_DT":"05/04/2010","CFR_STANDARD_CD":"56.14112(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"224.00","CURRENT_ASSESSMENT_AMT":"224.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"238912","VIOLATION_NO":"8571174","ISSUE_DT":"05/04/2010","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"4099.00","CURRENT_ASSESSMENT_AMT":"4099.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"238911","VIOLATION_NO":"8571173","ISSUE_DT":"05/04/2010","CFR_STANDARD_CD":"56.14107(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"27900.00","CURRENT_ASSESSMENT_AMT":"27900.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"238910","VIOLATION_NO":"8571172","ISSUE_DT":"05/04/2010","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"285.00","CURRENT_ASSESSMENT_AMT":"285.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"235323","VIOLATION_NO":"8570380","ISSUE_DT":"11/12/2009","CFR_STANDARD_CD":"56.18002(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"243.00","CURRENT_ASSESSMENT_AMT":"243.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-11-12"},{"SOURCE_ROW_NUMBER":"235322","VIOLATION_NO":"8570379","ISSUE_DT":"11/10/2009","CFR_STANDARD_CD":"56.12030","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"100.00","CURRENT_ASSESSMENT_AMT":"100.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"235321","VIOLATION_NO":"8570378","ISSUE_DT":"11/10/2009","CFR_STANDARD_CD":"56.14100(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"16400.00","CURRENT_ASSESSMENT_AMT":"16400.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"235320","VIOLATION_NO":"8570377","ISSUE_DT":"11/10/2009","CFR_STANDARD_CD":"56.14200","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"263.00","CURRENT_ASSESSMENT_AMT":"263.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"235319","VIOLATION_NO":"8570376","ISSUE_DT":"11/10/2009","CFR_STANDARD_CD":"56.12028","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Order","PROPOSED_PENALTY_AMT":"2000.00","CURRENT_ASSESSMENT_AMT":"2000.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2009-11-10"}]},{"id":"msha-civil-penalty-dockets-decisions","name":"Civil Penalty Dockets and Decisions","domains":["compliance","legal"],"products":["docket lineage","decision outcomes","citation packet precedent"],"rowCount":4,"firstDate":"2012-09-19","lastDate":"2012-09-19","metrics":{"appeals":0,"decisions":4,"recentRows":0,"decisionPenalty":30600,"originalPenalty":30600},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"270886","VIOLATION_NO":"8570349","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"5600.00","DECISION_PENALTY_AMT":"5600.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2012-09-19"},{"SOURCE_ROW_NUMBER":"270465","VIOLATION_NO":"8570378","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"16400.00","DECISION_PENALTY_AMT":"16400.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2012-09-19"},{"SOURCE_ROW_NUMBER":"269688","VIOLATION_NO":"8570352","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"6600.00","DECISION_PENALTY_AMT":"6600.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2012-09-19"},{"SOURCE_ROW_NUMBER":"53816","VIOLATION_NO":"8570360","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","DECISION_TYPE_CODE_DESC":"Default","ORIGINAL_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","JUDGE_FIRST_NAME":"L","JUDGE_LAST_NAME":"Gill","sourceDate":"2012-09-19"}]},{"id":"msha-contested-violations","name":"Contested Violations","domains":["compliance","legal"],"products":["contest status","time to resolution","contested-rate context"],"rowCount":4,"firstDate":"2009-11-09","lastDate":"2009-11-10","metrics":{"decisions":4,"ssChanged":4,"recentRows":0,"decisionPenalty":30600,"proposedPenalty":30600},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"244416","CITATION_NO":"8570378","CITATION_ISSUE_DT":"11/10/2009","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","CFR_STANDARD_CODE":"56.14100(b)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"16400.00","DECISION_PENALTY_AMT":"16400.00","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"413259","CITATION_NO":"8570352","CITATION_ISSUE_DT":"11/09/2009","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","CFR_STANDARD_CODE":"56.14107(a)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"6600.00","DECISION_PENALTY_AMT":"6600.00","sourceDate":"2009-11-09"},{"SOURCE_ROW_NUMBER":"74889","CITATION_NO":"8570349","CITATION_ISSUE_DT":"11/09/2009","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","CFR_STANDARD_CODE":"56.14112(b)","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"5600.00","DECISION_PENALTY_AMT":"5600.00","sourceDate":"2009-11-09"},{"SOURCE_ROW_NUMBER":"18259","CITATION_NO":"8570360","CITATION_ISSUE_DT":"11/09/2009","DOCKET_NO":"YORK 2010-201M","DECISION_DT":"09/19/2012","CFR_STANDARD_CODE":"56.12025","ORIGINAL_SIG_SUB_IND":"Y","PROPOSED_PENALTY_AMT":"2000.00","DECISION_PENALTY_AMT":"2000.00","sourceDate":"2009-11-09"}]},{"id":"msha-contractor-production-quarterly","name":"Contractor Employment and Production — Quarterly","domains":["contractors","production","safety"],"products":["contractor exposure denominator","productivity","presence windows"],"rowCount":52,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":9,"firstDate":null,"lastDate":null,"metrics":{"linkedContractors":2,"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":1,"firstDate":"2008-12-30","lastDate":"2008-12-30","metrics":{"recentRows":0,"currentOperatorTenures":1,"completedOperatorTenures":0},"periods":{},"recentRecords":[]},{"id":"msha-inspections","name":"Inspections","domains":["safety","compliance"],"products":["inspection mix","on-site hours","event context","citation rate denominator"],"rowCount":9,"firstDate":"2008-12-30","lastDate":"2011-01-06","metrics":{"inspectors":9,"recentRows":0,"onSiteHours":76.25,"inspectionHours":191.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"360978","EVENT_NO":"6562350","INSPECTION_BEGIN_DT":"01/06/2011","INSPECTION_END_DT":"01/06/2011","ACTIVITY_CODE":"E28","ACTIVITY":"Mine Idle Activity","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4.25","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2011-01-06"},{"SOURCE_ROW_NUMBER":"566923","EVENT_NO":"0911663","INSPECTION_BEGIN_DT":"05/03/2010","INSPECTION_END_DT":"05/17/2010","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"51.5","SUM_TOTAL_ON_SITE_HOURS":"13","sourceDate":"2010-05-03"},{"SOURCE_ROW_NUMBER":"363841","EVENT_NO":"0910042","INSPECTION_BEGIN_DT":"11/19/2009","INSPECTION_END_DT":"11/19/2009","ACTIVITY_CODE":"E15","ACTIVITY":"Compliance Follow-up Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.25","SUM_TOTAL_ON_SITE_HOURS":".25","sourceDate":"2009-11-19"},{"SOURCE_ROW_NUMBER":"640399","EVENT_NO":"0910039","INSPECTION_BEGIN_DT":"11/09/2009","INSPECTION_END_DT":"11/13/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"48.75","SUM_TOTAL_ON_SITE_HOURS":"19.75","sourceDate":"2009-11-09"},{"SOURCE_ROW_NUMBER":"1035699","EVENT_NO":"0908003","INSPECTION_BEGIN_DT":"05/11/2009","INSPECTION_END_DT":"05/19/2009","ACTIVITY_CODE":"E04","ACTIVITY":"Verbal Hazard Complaint Inspections","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"21","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2009-05-11"},{"SOURCE_ROW_NUMBER":"831830","EVENT_NO":"0908004","INSPECTION_BEGIN_DT":"05/11/2009","INSPECTION_END_DT":"05/19/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"17.75","SUM_TOTAL_ON_SITE_HOURS":"6.5","sourceDate":"2009-05-11"},{"SOURCE_ROW_NUMBER":"30235","EVENT_NO":"0904050","INSPECTION_BEGIN_DT":"03/16/2009","INSPECTION_END_DT":"03/17/2009","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"14.5","SUM_TOTAL_ON_SITE_HOURS":"8.5","sourceDate":"2009-03-16"},{"SOURCE_ROW_NUMBER":"68068","EVENT_NO":"0904047","INSPECTION_BEGIN_DT":"03/09/2009","INSPECTION_END_DT":"03/11/2009","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"23","SUM_TOTAL_ON_SITE_HOURS":"14.25","sourceDate":"2009-03-09"},{"SOURCE_ROW_NUMBER":"346616","EVENT_NO":"0904021","INSPECTION_BEGIN_DT":"12/30/2008","INSPECTION_END_DT":"12/30/2008","ACTIVITY_CODE":"E16","ACTIVITY":"Spot Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"5.5","SUM_TOTAL_ON_SITE_HOURS":"2.75","sourceDate":"2008-12-30"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2011-Q1":{"hours":496,"employees":6,"production":0},"2010-Q4":{"hours":774,"employees":2,"production":0},"2010-Q3":{"hours":1433,"employees":6,"production":0},"2010-Q2":{"hours":1894,"employees":6,"production":0},"2009-Q4":{"hours":2226,"employees":2,"production":0},"2009-Q3":{"hours":3153,"employees":8,"production":0},"2009-Q2":{"hours":3444,"employees":7,"production":0},"2009-Q1":{"hours":1813,"employees":6,"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":4,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2009":{"hours":10636,"employees":9,"production":0},"2010":{"hours":4101,"employees":5,"production":0},"2011":{"hours":496,"employees":6,"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":9,"firstDate":"2009-03-11","lastDate":"2009-05-12","metrics":{"recentRows":0,"actionTaken":9,"maxExposureRatio":0.69,"overExposureLimit":0,"exposureRatioTotal":1.3},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"119157","EVENT_NO":"0908003","SAMPLE_NO":"000000200904724300","SAMPLE_DATE":"05/12/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.25","EXPOSURE_LIMIT":"0000.36","C_OVER_E":"00.69","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-05-12"},{"SOURCE_ROW_NUMBER":"119156","EVENT_NO":"0908003","SAMPLE_NO":"000000200904724200","SAMPLE_DATE":"05/12/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-05-12"},{"SOURCE_ROW_NUMBER":"119155","EVENT_NO":"0908003","SAMPLE_NO":"000000200904724100","SAMPLE_DATE":"05/12/2009","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":"2009-05-12"},{"SOURCE_ROW_NUMBER":"119154","EVENT_NO":"0908003","SAMPLE_NO":"000000200904724000","SAMPLE_DATE":"05/12/2009","CONTAMINANT_DESC":"Unlisted Particulate, respirable, <1% Qtz","CONCENTRATION":"0000.14","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-05-12"},{"SOURCE_ROW_NUMBER":"76931","EVENT_NO":"0904050","SAMPLE_NO":"000000200903035700","SAMPLE_DATE":"03/17/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.12","EXPOSURE_LIMIT":"0000.61","C_OVER_E":"00.20","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-03-17"},{"SOURCE_ROW_NUMBER":"76930","EVENT_NO":"0904050","SAMPLE_NO":"000000200903035600","SAMPLE_DATE":"03/17/2009","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.20","EXPOSURE_LIMIT":"0000.49","C_OVER_E":"00.41","JOB_CD_DESC":"Crusher Oper/Worker","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-03-17"},{"SOURCE_ROW_NUMBER":"76929","EVENT_NO":"0904050","SAMPLE_NO":"000000200903035500","SAMPLE_DATE":"03/17/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Backhoe Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-03-17"},{"SOURCE_ROW_NUMBER":"76739","EVENT_NO":"0904047","SAMPLE_NO":"000000200902980600","SAMPLE_DATE":"03/11/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-03-11"},{"SOURCE_ROW_NUMBER":"76738","EVENT_NO":"0904047","SAMPLE_NO":"000000200902980500","SAMPLE_DATE":"03/11/2009","CONTAMINANT_DESC":"Respirable dust, <.1mg","CONCENTRATION":"0000.00","EXPOSURE_LIMIT":"0000.00","C_OVER_E":"00.00","JOB_CD_DESC":"Drill Operator, Rotary","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2009-03-11"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":60,"firstDate":"2009-03-10","lastDate":"2010-05-06","metrics":{"ss":33,"amountDue":95292,"contested":4,"amountPaid":2064,"recentRows":0,"section104d":18,"unterminated":0,"proposedPenalty":95292},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1280334","VIOLATION_NO":"8571181","VIOLATION_ISSUE_DT":"05/06/2010","SIG_SUB":"N","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2010","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2010-05-06"},{"SOURCE_ROW_NUMBER":"1280333","VIOLATION_NO":"8571178","VIOLATION_ISSUE_DT":"05/04/2010","SIG_SUB":"Y","PART_SECTION":"56.9300(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/06/2010","PROPOSED_PENALTY":"285","AMOUNT_DUE":"285","AMOUNT_PAID":"285","CONTESTED_IND":"N","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"1280332","VIOLATION_NO":"8571176","VIOLATION_ISSUE_DT":"05/04/2010","SIG_SUB":"Y","PART_SECTION":"56.16005","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/04/2010","PROPOSED_PENALTY":"745","AMOUNT_DUE":"745","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"1280331","VIOLATION_NO":"8571175","VIOLATION_ISSUE_DT":"05/04/2010","SIG_SUB":"N","PART_SECTION":"56.14112(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/04/2010","PROPOSED_PENALTY":"224","AMOUNT_DUE":"224","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"1280330","VIOLATION_NO":"8571174","VIOLATION_ISSUE_DT":"05/04/2010","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"05/04/2010","PROPOSED_PENALTY":"4099","AMOUNT_DUE":"4099","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"1280329","VIOLATION_NO":"8571173","VIOLATION_ISSUE_DT":"05/04/2010","SIG_SUB":"Y","PART_SECTION":"56.14107(a)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"05/04/2010","PROPOSED_PENALTY":"27900","AMOUNT_DUE":"27900","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"1280328","VIOLATION_NO":"8571172","VIOLATION_ISSUE_DT":"05/04/2010","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/04/2010","PROPOSED_PENALTY":"285","AMOUNT_DUE":"285","AMOUNT_PAID":"285","CONTESTED_IND":"N","sourceDate":"2010-05-04"},{"SOURCE_ROW_NUMBER":"1280382","VIOLATION_NO":"8570380","VIOLATION_ISSUE_DT":"11/12/2009","SIG_SUB":"Y","PART_SECTION":"56.18002(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/13/2009","PROPOSED_PENALTY":"243","AMOUNT_DUE":"243","AMOUNT_PAID":"243","CONTESTED_IND":"N","sourceDate":"2009-11-12"},{"SOURCE_ROW_NUMBER":"1280381","VIOLATION_NO":"8570379","VIOLATION_ISSUE_DT":"11/10/2009","SIG_SUB":"N","PART_SECTION":"56.12030","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Permanent","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"11/10/2009","PROPOSED_PENALTY":"100","AMOUNT_DUE":"100","AMOUNT_PAID":"100","CONTESTED_IND":"N","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"1280380","VIOLATION_NO":"8570378","VIOLATION_ISSUE_DT":"11/10/2009","SIG_SUB":"Y","PART_SECTION":"56.14100(b)","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"Reckless","TERMINATION_DT":"11/12/2009","PROPOSED_PENALTY":"16400","AMOUNT_DUE":"16400","AMOUNT_PAID":"0","CONTESTED_IND":"Y","DOCKET_NO":"YORK 2010-201M","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"1280379","VIOLATION_NO":"8570377","VIOLATION_ISSUE_DT":"11/10/2009","SIG_SUB":"N","PART_SECTION":"56.14200","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/10/2009","PROPOSED_PENALTY":"263","AMOUNT_DUE":"263","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2009-11-10"},{"SOURCE_ROW_NUMBER":"1280378","VIOLATION_NO":"8570376","VIOLATION_ISSUE_DT":"11/10/2009","SIG_SUB":"Y","PART_SECTION":"56.12028","CIT_ORD_SAFE":"Order","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"HighNegligence","TERMINATION_DT":"11/12/2009","PROPOSED_PENALTY":"2000","AMOUNT_DUE":"2000","AMOUNT_PAID":"0","CONTESTED_IND":"N","sourceDate":"2009-11-10"}]}],"safety":{"href":"/api/v1/mines/1901185/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/1901185/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":1},{"chapter":"I","heading":"Berms or guardrails.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300","part":"56","subchapter":"K","subpart":"H","id":"56.9300","citation":"30 CFR 56.9300","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":"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":"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":"Examination of working places.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002","part":"56","subchapter":"K","subpart":"Q","id":"56.18002","citation":"30 CFR 56.18002","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":"Correction of dangerous conditions.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030","part":"56","subchapter":"K","subpart":"K","id":"56.12030","citation":"30 CFR 56.12030","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Warnings prior to starting or moving equipment.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14200","part":"56","subchapter":"K","subpart":"M","id":"56.14200","citation":"30 CFR 56.14200","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}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"1901185","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}