Air Quality Criteria for Carbon Monoxide 1991 (Final Report)
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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 related links (below).
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.
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