Moratorium

Any designated exit route workers use to safely leave a worksite, confined space, or structure in an emergency. Subcontractors must identify and keep egress pathways clear before work begins. Site access plans and emergency response procedures must document egress routes.

Mandatory government deductions withheld from employee wages, including CPP, EI, and income tax. Subcontractors with direct employees must remit these to the CRA on a set schedule. Misclassifying workers as independent contractors to avoid payroll tax can trigger costly audits.

A client- or prime contractor-maintained registry of pre-qualified suppliers and subcontractors eligible to bid on work. Getting onto an AVL often requires submitting safety records, insurance, and certifications in advance. Without AVL status, subcontractors are typically blocked from receiving purchase orders or contracts.

A single regulatory submission that covers both construction permit and operating licence for a facility, such as a nuclear plant. Subcontractors may face extended pre-qualification and compliance requirements tied to the CLA approval timeline. Work scopes and mobilisation dates are often contingent on CLA milestones.

The process of identifying and quantifying unintended releases of gas, liquid, or vapour from pipelines, valves, or equipment. Subcontractors are often hired to perform LDM (Leak Detection and Measurement) surveys using specialised tools and sensors. Accurate reporting is critical, as findings directly affect regulatory compliance and operator liability.

Solid and liquid waste materials produced by coal-fired power plants, including fly ash, bottom ash, and scrubber sludge. Subcontractors handling CCR sites must follow strict federal regulations governing storage, disposal, and remediation. Improper handling can trigger significant liability, so verify site-specific CCR compliance requirements before mobilising.

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.

OSHA 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.

How 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.