Ambient Air Quality Objectives are developed under section 14(1) of the Environmental Protection and Enhancement Act (EPEA). Alberta Environment has posted draft Ambient Air Quality Objectives for the following substances:
- Xylenes
- Hexane
- Isopropanol
- Ethylbenzene
- Toluene
The draft Objectives will be posted for public comment for 60 days. The draft Objectives can be downloaded at:
http://www3.gov.ab.ca/env/air/OGS/objproposed.html
Comments, questions or suggestions regarding the content of these ambient air quality objectives can be emailed or forwarded to:
Environmental Policy Branch
Alberta Environment
4th Floor, Oxbridge Place
9820 106 Street
Edmonton, Alberta T5K 2J6