Overhead Power Lines – POST Safety Bulletin

IMPORTANT UPDATE: MINIMUM CLEARANCES FOR WORK NEAR OVERHEAD POWER LINES

POST has updated the Equipment Lifting critical checklist to reflect changes to minimum clearances when working around high-voltage lines.

Why This Update?

These updates align with regulatory standards across Canada and guidelines from Energy Safety Canada to enhance worker safety.

Understanding the Risk

Working around high-voltage lines is extremely dangerous. To prevent electrical hazards, follow these key steps:

  1. Identify Hazards Early – Before starting work, assess the job site for overhead power lines.
  2. Plan Ahead – Determine if the work or equipment being used could come too close to power lines.
  3. Maintain Safe Distances – Follow the updated clearance table to ensure a safe working distance from power lines.

Additional Safety Requirement

Employers must consult with the electrical utility owner before performing any work within 7 meters of an overhead power line.

Please review the updated document and ensure compliance with these updates.

Click here to download the bulletin