A struck-by hazard refers to any situation on a worksite where personnel risk injury from a moving object, such as swinging loads, dropped tools, vehicles, or pressurised line failures — a leading cause of fatality that subcontractors must identify and control in their site-specific hazard assessments and toolbox talks. For field service crews working around heavy equipment, cranes, or high-traffic laydown yards, recognising and mitigating struck-by risks is a core compliance obligation under provincial occupational health and safety legislation.
Struck-By Hazard
Related Terms
Fast 41
ComplianceA U.S. federal permitting initiative that limits environmental review timelines to 41 months for major infrastructure projects. For subcontractors, faster approvals mean shorter project lead times and earlier mobilisation windows. It primarily affects large oil, gas, and pipeline projects requiring federal permits.
Permit Durability
ComplianceThe length of time a work permit remains valid before requiring renewal or reissuance. Short permit durability can stall field crews and create costly downtime between tasks. Subcontractors should confirm permit expiry windows before scheduling labour and equipment.
Industrial Carbon Tax
ComplianceA federal levy charged to large industrial facilities based on their greenhouse gas emissions. As a subcontractor, your clients may pass these costs down through contract terms or fuel surcharges. Review your agreements closely to understand who bears this liability.
Procedure Drift
ComplianceThe gradual deviation from approved work methods or safety protocols, often through small, unnoticed shortcuts. For subcontractors, it creates serious liability exposure during audits or incident investigations. Clients may withhold payment or terminate contracts if drift is found during site inspections.
Crystalline Silica Rule
ComplianceA regulatory standard requiring subcontractors to limit worker exposure to airborne silica dust on worksites. Common in drilling, sandblasting, and concrete cutting operations. Requires action plans, air monitoring, and respirator programmes for affected crews.
OSHRC (Occupational Safety and Health Review Commission)
ComplianceA U.S. federal body that adjudicates disputes when employers contest OSHA citations or penalties. Subcontractors cited for worksite violations can appeal rulings here before escalating to federal courts. Decisions set legal precedents that directly affect safety compliance obligations on job sites.
Latest Compliance News
AI-Driven VR Training Could Cut Struck-By Incidents on Road Crews
Texas A&M researchers say AI-enhanced VR safety training can address struck-by hazards on highway jobsites by personalizing scenarios and detecting worker desensitization, Construction Dive reports.
3 months agoComplianceOSHA-Backed Struck-By Stand Down Runs April 20-24, Targeting Construction's Top Injury Cause
The National Stand-Down to Prevent Struck-By Incidents takes place April 20-24 during National Work Zone Awareness Week. Struck-by hazards are the leading cause of nonfatal injuries in construction, making this week relevant for any subcontractor working near traffic, equipment, or overhead loads.
6 months agoComplianceODOT Approves $7.3B Eight-Year Plan With 1,229 Highway and Bridge Projects
Oklahoma's Transportation Commission approved ODOT's FFY2027-2034 work plan, covering 1,229 projects worth more than $7.3 billion, plus a $520 million four-year preservation plan.
20 hours agoComplianceOSHA Proposes $165,514 Penalty After HDD Worker Killed by Pipe Stem
OSHA cited Orlando-based T & T Pipeline Co. for a willful violation after a worker was struck by a rotating pipe stem during drill-bit replacement in New Smyrna Beach, Florida.
4 days agoRelated 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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