Any task that produces open flame, sparks, or heat sufficient to ignite flammable materials. Common examples include welding, cutting, and grinding. Subcontractors typically require a Hot Works permit before starting, and site compliance checks are strict.
Hot Works
Related Terms
Audit-Defensible
ComplianceDocumentation that can withstand scrutiny from a client, regulator, or auditor without requiring additional explanation. For subcontractors, this means timesheets, invoices, and safety records are complete, dated, and traceable. Gaps or inconsistencies in paperwork can trigger payment disputes or compliance penalties.
Leading Indicators
ComplianceProactive metrics that signal future safety or performance issues before incidents occur. For subcontractors, these include near-miss reports, toolbox talk attendance, and equipment inspection rates. Tracking them helps crews stay ahead of problems rather than reacting after the fact.
TRIR (Total Recordable Incident Rate)
ComplianceA standardised safety metric that measures workplace injuries per 100 full-time workers annually. Clients use your TRIR to prequalify subcontractors for contracts and site access. A high TRIR can disqualify your crew from working on regulated job sites.
Nfpa 70e (national Fire Protection Association 70e Standard for Electrical Safety in the Workplace)
ComplianceA U.S. standard governing electrical safety practices, PPE requirements, and arc flash hazard protocols on job sites. Subcontractors working on energised electrical systems must comply to meet site access and insurance requirements. Canadian contractors often encounter it on cross-border projects or with American general contractors.
Leachate
ComplianceLiquid that has filtered through soil, waste, or contaminated material, picking up pollutants along the way. Subcontractors working near landfills, tailings ponds, or remediation sites must manage and contain it under environmental regulations. Improper handling can trigger compliance violations and costly site shutdowns.
Shoring
ComplianceTemporary support structures used to stabilise trenches, excavations, or buildings during construction or repair work. Subcontractors are often required to install shoring before crews can safely enter a dig site. Proper shoring is a regulated safety requirement and failure to comply can result in work stoppages or liability.
Latest Compliance News
OSHA Orders Railroad to Pay Back Wages After Worker Suspended for Reporting Safety Incident
OSHA found Canadian Pacific Kansas City violated federal whistleblower protections after suspending a union chairman who reported a train collision to federal regulators. Field service employers take note.
20 hours ago ComplianceTwo-Thirds of Organizations Struggle With PPE Compliance, 2026 Study Finds
A new study from ISEA and J. J. Keller finds that compliance, comfort, and safety culture remain the top challenges facing PPE programs, with more than two-thirds of organizations unable to get workers to consistently wear required equipment.
20 hours ago ComplianceDOT Confirms Marijuana Ban Stands for Safety-Sensitive Workers Despite Federal Rescheduling
The Department of Transportation reaffirmed its zero-tolerance marijuana policy for safety-sensitive transportation workers following the DEA's reclassification of marijuana as a Schedule III substance. Medical marijuana cards and physician recommendations do not override DOT drug testing rules.
yesterday ComplianceCircadian Science Can Reduce Fatigue Risk for Rig Shift Workers, Expert Says
A sleep scientist speaking at the 2026 IADC Drilling Onshore Conference outlined how drilling operators can apply circadian science to reduce safety incidents linked to chronic sleep debt in shift workers.
3 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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