This category includes hazardous air pollutants, as listed in Section 112 of the U.S. Clean Air Act (1970) and Clean Air Act (1990). The list can be found on Wikipedia at National Emissions Standards for Hazardous Air Pollutants, and on EPA at [1].
This category has the following 4 subcategories, out of 4 total.
The following 68 pages are in this category, out of 68 total. This list may not reflect recent changes.