Air Quality Criteria for Carbon Monoxide (Final Report, 1991)
Notice - This site contains archived material(s)
Archived files are provided for reference purposes only. These files are no longer maintained by the Agency and may be outdated. For current EPA information, go to www.epa.gov. It is EPA's policy to support reasonable accommodation to persons with disabilities, pursuant to the Rehabilitation Act of 1973, 29 U.S.C. 791. If you need assistance with accessing archived files, contact EPA's Reasonable Accommodations or submit a request using the Contact Us form.
In 1991, EPA released a revised criteria document for CO which reviewed the latest evidence available at the time regarding sources, atmospheric chemistry, population exposure, dosimetry, pharmacokinetics, and health effects of CO, including effects in susceptible populations. This document was revised and updated in 2000. The 2000 CO AQCD is available under downloads.
This document has been reviewed in accordance with U.S. Environmental Protection Agency policy and approved for publication. Mention of trade names or commercial products does not constitute endorsement or recommendation for use.
- (757 pp, 44 MB, about PDF)