{"data":{"schemaVersion":"realm.mine-profile.v1","generatedAt":"2026-10-13T11:26:59.401Z","identity":{"mine_id":"2003028","name":"Sandman, Inc.","status":"Abandoned","status_date":"2006-09-01","mine_type":"Surface","coal_metal":"M","commodity":"Construction Sand and Gravel","state":"MI","county":"Oakland","nearest_town":"Oxford","operator_id":"L15371","operator_name":"Sandman, Inc.","controller_id":"M07034","controller_name":"Joel  Garett","district":"M4","office":"Duluth District","employees":0,"latitude":42.809342,"longitude":-83.287601},"coverage":{"contributingSources":9,"registeredSources":20,"sourceRows":83},"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":"2003028","name":"Sandman, Inc."},"operator":{"type":"operator","id":"L15371","name":"Sandman, Inc."},"controller":{"type":"controller","id":"M07034","name":"Joel  Garett"},"source":{"datasetId":"msha-mines","observedAt":"2026-10-13T11:19:05.459773+00:00"}},"edges":[{"type":"operator_operates_mine","subject":{"type":"operator","id":"L15371","name":"Sandman, Inc."},"object":{"type":"mine","id":"2003028","name":"Sandman, Inc."},"validFrom":"1997-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2003028|L15371|1997-08-01|"}},{"type":"controller_controls_mine","subject":{"type":"controller","id":"M07034","name":"Joel  Garett"},"object":{"type":"mine","id":"2003028","name":"Sandman, Inc."},"validFrom":"1997-08-01","validTo":null,"current":true,"derived":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2003028|M07034|1997-08-01|"}},{"type":"controller_controls_operator","subject":{"type":"controller","id":"M07034","name":"Joel  Garett"},"object":{"type":"operator","id":"L15371","name":"Sandman, Inc."},"validFrom":"1997-08-01","validTo":null,"current":true,"derived":true,"evidenceMineId":"2003028","intervalAnomaly":false,"source":{"datasetId":"msha-controller-operator-history","observedAt":"2026-10-13T11:19:05.459773+00:00","recordKey":"2003028|L15371|1997-08-01|M07034|1997-08-01|139932"}}],"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":"2006-09-01","lastDate":"2006-09-01","metrics":{},"periods":{},"recentRecords":[]},{"id":"msha-assessed-violations","name":"Assessed Violations","domains":["compliance","legal"],"products":["penalty lifecycle","paid and outstanding amounts","assessment aging"],"rowCount":9,"firstDate":"2002-03-28","lastDate":"2004-12-01","metrics":{"ss":2,"delinquent":9,"recentRows":0,"paidPenalty":674,"proposedPenalty":674,"currentAssessment":674},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"341984","VIOLATION_NO":"6151872","ISSUE_DT":"12/01/2004","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"165.00","CURRENT_ASSESSMENT_AMT":"165.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"341983","VIOLATION_NO":"6151848","ISSUE_DT":"12/01/2004","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"341982","VIOLATION_NO":"6151814","ISSUE_DT":"12/01/2004","CFR_STANDARD_CD":"56.14101(a)(2)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"316849","VIOLATION_NO":"6151228","ISSUE_DT":"04/27/2004","CFR_STANDARD_CD":"56.14103(a)","SIG_SUB_IND":"Y","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"99.00","CURRENT_ASSESSMENT_AMT":"99.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2004-04-27"},{"SOURCE_ROW_NUMBER":"317086","VIOLATION_NO":"6150637","ISSUE_DT":"09/16/2003","CFR_STANDARD_CD":"56.14132(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"317085","VIOLATION_NO":"6150636","ISSUE_DT":"09/16/2003","CFR_STANDARD_CD":"56.9300(b)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"317084","VIOLATION_NO":"6150635","ISSUE_DT":"09/16/2003","CFR_STANDARD_CD":"47.31(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"60.00","CURRENT_ASSESSMENT_AMT":"60.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"327118","VIOLATION_NO":"6146226","ISSUE_DT":"09/25/2002","CFR_STANDARD_CD":"56.11027","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-09-25"},{"SOURCE_ROW_NUMBER":"317417","VIOLATION_NO":"7847883","ISSUE_DT":"03/28/2002","CFR_STANDARD_CD":"50.30(a)","SIG_SUB_IND":"N","CITATION_TYPE_CD":"Citation","PROPOSED_PENALTY_AMT":"55.00","CURRENT_ASSESSMENT_AMT":"55.00","ASSESS_CASE_STATUS_CD":"Closed","sourceDate":"2002-03-28"}]},{"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":"1997-08-01","lastDate":"1997-08-01","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":"2001-09-11","lastDate":"2005-10-18","metrics":{"inspectors":10,"recentRows":0,"onSiteHours":66.5,"inspectionHours":108.5,"inspectionSamples":0},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"445286","EVENT_NO":"0986195","INSPECTION_BEGIN_DT":"10/18/2005","INSPECTION_END_DT":"10/19/2005","ACTIVITY_CODE":"E01","ACTIVITY":"Regular Safety and Health Inspection","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12.5","SUM_TOTAL_ON_SITE_HOURS":"4.5","sourceDate":"2005-10-18"},{"SOURCE_ROW_NUMBER":"959724","EVENT_NO":"0985131","INSPECTION_BEGIN_DT":"12/01/2004","INSPECTION_END_DT":"12/02/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"12","SUM_TOTAL_ON_SITE_HOURS":"11","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"334763","EVENT_NO":"0965548","INSPECTION_BEGIN_DT":"05/12/2004","INSPECTION_END_DT":"05/12/2004","ACTIVITY_CODE":"02","ACTIVITY":"COMPLIANCE FOLLOW-UP INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"4","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2004-05-12"},{"SOURCE_ROW_NUMBER":"153266","EVENT_NO":"0965543","INSPECTION_BEGIN_DT":"04/26/2004","INSPECTION_END_DT":"04/27/2004","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"14","sourceDate":"2004-04-26"},{"SOURCE_ROW_NUMBER":"666051","EVENT_NO":"0965748","INSPECTION_BEGIN_DT":"09/16/2003","INSPECTION_END_DT":"09/25/2003","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"15","SUM_TOTAL_ON_SITE_HOURS":"9","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"670664","EVENT_NO":"0965112","INSPECTION_BEGIN_DT":"10/23/2002","INSPECTION_END_DT":"10/23/2002","ACTIVITY_CODE":"46","ACTIVITY":"SPECIAL ENFORCEMENT 4","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"2","SUM_TOTAL_ON_SITE_HOURS":"1","sourceDate":"2002-10-23"},{"SOURCE_ROW_NUMBER":"31581","EVENT_NO":"0973088","INSPECTION_BEGIN_DT":"09/25/2002","INSPECTION_END_DT":"09/26/2002","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"16","SUM_TOTAL_ON_SITE_HOURS":"8","sourceDate":"2002-09-25"},{"SOURCE_ROW_NUMBER":"462760","EVENT_NO":"0965967","INSPECTION_BEGIN_DT":"03/28/2002","INSPECTION_END_DT":"03/28/2002","ACTIVITY_CODE":"16","ACTIVITY":"PART 50 AUDIT","NBR_INSPECTOR":"2","SUM_TOTAL_INSP_HOURS":"20","SUM_TOTAL_ON_SITE_HOURS":"12","sourceDate":"2002-03-28"},{"SOURCE_ROW_NUMBER":"995762","EVENT_NO":"0783044","INSPECTION_BEGIN_DT":"09/11/2001","INSPECTION_END_DT":"09/11/2001","ACTIVITY_CODE":"01","ACTIVITY":"REGULAR INSPECTION","NBR_INSPECTOR":"1","SUM_TOTAL_INSP_HOURS":"7","SUM_TOTAL_ON_SITE_HOURS":"6","sourceDate":"2001-09-11"}]},{"id":"msha-mine-production-quarterly","name":"Mine Employment and Production — Quarterly","domains":["production","safety","compliance"],"products":["production trend","employee hours","rate denominators","seasonality"],"rowCount":42,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2006-Q3":{"hours":351,"employees":1,"production":0},"2006-Q2":{"hours":1336,"employees":4,"production":0},"2006-Q1":{"hours":0,"employees":0,"production":0},"2005-Q4":{"hours":1251,"employees":4,"production":0},"2005-Q3":{"hours":2089,"employees":8,"production":0},"2005-Q2":{"hours":2717,"employees":7,"production":0},"2004-Q4":{"hours":2570,"employees":7,"production":0},"2004-Q3":{"hours":2717,"employees":5,"production":0},"2004-Q2":{"hours":2450,"employees":5,"production":0},"2004-Q1":{"hours":903,"employees":2,"production":0},"2003-Q4":{"hours":1836,"employees":5,"production":0},"2003-Q3":{"hours":2532,"employees":5,"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":9,"firstDate":null,"lastDate":null,"metrics":{},"periods":{"2000":{"hours":12343,"employees":5,"production":0},"2001":{"hours":11915,"employees":5,"production":0},"2002":{"hours":12343,"employees":6,"production":0},"2003":{"hours":8381,"employees":5,"production":0},"2004":{"hours":8640,"employees":6,"production":0},"2005":{"hours":6057,"employees":6,"production":0},"2006":{"hours":1687,"employees":3,"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":2,"firstDate":"2004-04-27","lastDate":"2004-04-27","metrics":{"recentRows":0,"actionTaken":2,"maxExposureRatio":0.24,"overExposureLimit":0,"exposureRatioTotal":0.43},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"40996","EVENT_NO":"0965543","SAMPLE_NO":"000000200403830000","SAMPLE_DATE":"04/27/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.54","EXPOSURE_LIMIT":"0002.79","C_OVER_E":"00.19","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-04-27"},{"SOURCE_ROW_NUMBER":"40995","EVENT_NO":"0965543","SAMPLE_NO":"000000200403829900","SAMPLE_DATE":"04/27/2004","CONTAMINANT_DESC":"Quartz, respirable, >1% Qtz","CONCENTRATION":"0000.17","EXPOSURE_LIMIT":"0000.70","C_OVER_E":"00.24","JOB_CD_DESC":"Front-end Loader Operator","ACTION_TAKEN_DESC":"NO ACTION","sourceDate":"2004-04-27"}]},{"id":"msha-violations","name":"Violations","domains":["compliance","safety","legal"],"products":["citation and order record","condition text","Title 30 linkage","abatement patterns"],"rowCount":9,"firstDate":"2002-03-28","lastDate":"2004-12-01","metrics":{"ss":2,"amountDue":674,"contested":0,"amountPaid":674,"recentRows":0,"section104d":0,"unterminated":0,"proposedPenalty":674},"periods":{},"recentRecords":[{"SOURCE_ROW_NUMBER":"1317630","VIOLATION_NO":"6151872","VIOLATION_ISSUE_DT":"12/01/2004","SIG_SUB":"Y","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/02/2004","PROPOSED_PENALTY":"165","AMOUNT_DUE":"165","AMOUNT_PAID":"165","CONTESTED_IND":"N","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"1317629","VIOLATION_NO":"6151848","VIOLATION_ISSUE_DT":"12/01/2004","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/02/2004","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"1317628","VIOLATION_NO":"6151814","VIOLATION_ISSUE_DT":"12/01/2004","SIG_SUB":"N","PART_SECTION":"56.14101(a)(2)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"12/02/2004","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2004-12-01"},{"SOURCE_ROW_NUMBER":"1317623","VIOLATION_NO":"6151228","VIOLATION_ISSUE_DT":"04/27/2004","SIG_SUB":"Y","PART_SECTION":"56.14103(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Reasonably","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"05/12/2004","PROPOSED_PENALTY":"99","AMOUNT_DUE":"99","AMOUNT_PAID":"99","CONTESTED_IND":"N","sourceDate":"2004-04-27"},{"SOURCE_ROW_NUMBER":"1317626","VIOLATION_NO":"6150637","VIOLATION_ISSUE_DT":"09/16/2003","SIG_SUB":"N","PART_SECTION":"56.14132(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"Fatal","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/25/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"1317625","VIOLATION_NO":"6150636","VIOLATION_ISSUE_DT":"09/16/2003","SIG_SUB":"N","PART_SECTION":"56.9300(b)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/16/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"1317624","VIOLATION_NO":"6150635","VIOLATION_ISSUE_DT":"09/16/2003","SIG_SUB":"N","PART_SECTION":"47.31(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/16/2003","PROPOSED_PENALTY":"60","AMOUNT_DUE":"60","AMOUNT_PAID":"60","CONTESTED_IND":"N","sourceDate":"2003-09-16"},{"SOURCE_ROW_NUMBER":"1317627","VIOLATION_NO":"6146226","VIOLATION_ISSUE_DT":"09/25/2002","SIG_SUB":"N","PART_SECTION":"56.11027","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"Unlikely","INJ_ILLNESS":"LostDays","NO_AFFECTED":"1","NEGLIGENCE":"ModNegligence","TERMINATION_DT":"09/26/2002","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-09-25"},{"SOURCE_ROW_NUMBER":"1317622","VIOLATION_NO":"7847883","VIOLATION_ISSUE_DT":"03/28/2002","SIG_SUB":"N","SECTION_OF_ACT":"103(h)","PART_SECTION":"50.30(a)","CIT_ORD_SAFE":"Citation","LIKELIHOOD":"NoLikelihood","INJ_ILLNESS":"NoLostDays","NO_AFFECTED":"0","NEGLIGENCE":"LowNegligence","TERMINATION_DT":"03/28/2002","PROPOSED_PENALTY":"55","AMOUNT_DUE":"55","AMOUNT_PAID":"55","CONTESTED_IND":"N","sourceDate":"2002-03-28"}]}],"safety":{"href":"/api/v1/mines/2003028/safety","description":"Full-period safety series, top CFR sections and paginated activity. Requires PostgreSQL."},"silica":{"href":"/api/v1/mines/2003028/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":"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":"Brakes.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101","part":"56","subchapter":"K","subpart":"M","id":"56.14101","citation":"30 CFR 56.14101","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":2},{"chapter":"I","heading":"Operators stations.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14103","part":"56","subchapter":"K","subpart":"M","id":"56.14103","citation":"30 CFR 56.14103","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"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":"Requirement for a HazCom program.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-D/section-47.31","part":"47","subchapter":"H","subpart":"D","id":"47.31","citation":"30 CFR 47.31","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER H—EDUCATION AND TRAINING","partHeading":"PART 47—HAZARD COMMUNICATION (HazCom)","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Scaffolds and working platforms.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11027","part":"56","subchapter":"K","subpart":"J","id":"56.11027","citation":"30 CFR 56.11027","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER K—METAL AND NONMETAL MINE SAFETY AND HEALTH","partHeading":"PART 56—SAFETY AND HEALTH STANDARDS—SURFACE METAL AND NONMETAL MINES","subpartHeading":"","text":null,"occurrenceCount":1},{"chapter":"I","heading":"Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.","officialUrl":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30","part":"50","subchapter":"I","subpart":"D","id":"50.30","citation":"30 CFR 50.30","chapterHeading":"CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR","subchapterHeading":"SUBCHAPTER I—ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND PRODUCTION IN MINES","partHeading":"PART 50—NOTIFICATION, INVESTIGATION, REPORTS AND RECORDS OF ACCIDENTS, INJURIES, ILLNESSES, EMPLOYMENT, AND COAL PRODUCTION IN MINES","subpartHeading":"","text":null,"occurrenceCount":1}],"fullCorpus":"/data/title30-sections.json"}}},"meta":{"representation":"json","mineId":"2003028","dataSource":"postgres","snapshotId":"2026-10-13T11:19:05.459773+00:00","completedAt":"2026-10-13T11:26:59.401Z","sourceCount":20,"totalRows":17906804}}