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Discusses some potential causes and common signs of impairment. Provides examples of how employer, supervisor and worker general duty requirements under the OHS Act apply to impairment, and some related best practices.

UPDATED: August 2023

This is an example of an incident investigation report template. If you choose to use this template, make sure you customize it to your work and work site. MS Word format.

UPDATED: April 2025

This bulletin introduces requirements to report injuries, illnesses, incidents and potentially serious incidents to Alberta Occupational Health and Safety (OHS). It also addresses employer and OHS officer investigations.

UPDATED: April 2025

This bulletin explains why indoor air quality is important, and talks about some of the factors that affect indoor air quality. It also introduces some occupational health and safety requirements that may apply to indoor air quality concerns.

UPDATED: December 2022

***This resource is current to August 2009.
For information on the latest OHS requirements, visit OHS website.***

A tool kit to help identify typical indoor air quality issues and suggest solutions to common problems.

PUBLISHED: August 2009