A chronic lung disease caused by prolonged inhalation of coal dust, commonly called black lung. Subcontractors working near coal handling, mining, or processing sites must ensure crews have proper respiratory PPE. Exposure history affects worker fitness-for-duty certifications and employer liability.
Coal Workers' Pneumoconiosis
Related Terms
ESA (Endangered Species Act)
ComplianceFederal legislation protecting at-risk wildlife and their habitats from project-related disturbance. Subcontractors working near designated critical habitat may face work stoppages, seasonal restrictions, or mandatory wildlife surveys. Non-compliance can halt projects and expose crews to significant fines.
MRO (Medical Review Officer)
ComplianceA licensed physician who reviews and verifies workplace drug test results before they are reported to an employer. Subcontractors must use an MRO-approved process to meet site access and compliance requirements. Failed or unverified MRO results can pull workers from the field immediately.
Sleep Debt
ComplianceThe cumulative sleep loss built up over successive long shifts or rotations. Workers carrying sleep debt show impaired judgement and slower reaction times. It is a recognised fatigue risk factor under worksite safety regulations.
Near-Miss Reporting
ComplianceThe formal process of documenting incidents where no injury or damage occurred, but easily could have. Subcontractors are typically required to report near-misses to the prime contractor or site owner within a set timeframe. Failure to report can result in contract penalties or disqualification from future work.
NAVFAC (Naval Facilities Engineering Systems Command)
ComplianceThe U.S. Navy agency that manages construction, facilities, and infrastructure contracts on military installations. Subcontractors working NAVFAC projects must meet strict security, compliance, and documentation requirements. Expect rigorous vetting, access protocols, and federally mandated labour standards on all NAVFAC job sites.
Excavation Safety Program
ComplianceA documented safety plan subcontractors must follow when performing any digging, trenching, or ground-breaking work on a job site. It outlines hazard assessments, soil classifications, protective systems, and entry protocols. Clients and prime contractors typically require proof of a compliant program before mobilisation.
Latest Compliance News
Examinetics Adds Two Safety Firms in Latest Consolidation Push
Coalesce Capital-backed Examinetics has acquired Progressive Safety and Jurgiel & Associates, its fourth and fifth safety consulting acquisitions in 18 months, per ISHN.
21 hours agoComplianceCommercial Door Safety Inspection Habits Help Prevent Struck-By, Crush Injuries
ISHN outlines routine inspection and maintenance practices for commercial overhead doors, warning that neglected cables, springs, and tracks are common causes of struck-by and crush injuries.
21 hours agoComplianceDeadline Nears for J. J. Keller's 2026 Safety Professional of the Year Awards
J. J. Keller & Associates is accepting applications for its 2026 SPOTY Awards through July 31, with winners receiving prize packages valued up to $47,200.
yesterdayComplianceDOT Plans New Rules on Truck Braking Systems and Electronic Logging Devices
The Department of Transportation's 2026 regulatory agenda includes a supplemental proposal for automatic emergency braking on heavy trucks and an update to electronic logging device rules, Safety+Health Magazine reports.
yesterdayRelated Guides
When a Jobsite Incident Happens: What Field Workers Need to Know Before Signing Anything
What to do after a jobsite injury or incident, what your rights are before signing incident reports, how workers' compensation works, and how to protect yourself on multi-employer worksites.
Compliance GuideOSHA Citations on Multi-Employer Worksites: What Subcontractors Need to Know
Learn how OSHA's multi-employer citation policy works, why subcontractors get cited for hazards they didn't create, and how to protect your company on operator-controlled job sites.
Compliance GuideHow to Read and Negotiate an Oilfield Master Service Agreement (MSA): A Subcontractor's Guide
Learn which MSA clauses actually matter for oilfield subcontractors: indemnity, insurance, payment terms, and change orders. Know what you're signing.
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