Hazardous Materials Incident

Time: minimize exposure to a hazardous substance
Distance: remain as far away as possible
Shielding: protect yourself from the substance

Hazardous materials can be a health risk if they're inhaled, ingested or come into contact with skin depending on the type of material.

In all cases consider the following:

Enclosed affected areas

If you're in an enclosed affected area:

Immediately contact emergency services
Leave the area if possible, unless advised otherwise
Cover exposed skin and protect your airways, such as using a damp cloth, and minimize contact with the substance
Turn off or move away from air conditioning or heating vents
If you experience symptoms of exposure to hazardous substances, such as dizziness, perspiration, vomiting, change in breathing, heart rate or skin tone, seek immediate medical attention
You're reminded to ensure your own safety as the danger may still be present without any visible or odor signs

If you're in an open affected area:

If you're in a vehicle:

Keep vehicle vents and windows closed
Don't use vehicle heating or air conditioning
Monitor radio and online media, and follow instructions from emergency officials
Drive away from the site if possible