If you are an employer or an injured worker impacted by Alberta’s wildfire evacuations, you may have questions about your workers’ compensation coverage. Treatment providers may have questions regarding your clients’ care. 
Click the following link to get the list of contact provided by WCB for any questions you may have: https://www.wcb.ab.ca/about-wcb/whats-new/wildfires.html

The following information will help you determine your responsibility as an employer during this unusual period:
Wildfire Exposures: Smoke