Code of Federal Regulations Title 40. Protection of Environment § 40.52.1171 Classification of regions
Current as of October 02, 2022 | Updated by FindLaw Staff
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The Michigan plan was evaluated on the basis of the following classifications:
|
Pollutant |
|||||
|---|---|---|---|---|---|
|
Air quality control region |
Particulate matter |
Sulfur oxides |
Nitrogen dioxide |
Carbon monoxide |
Ozone |
|
Metropolitan Detroit-Port Huron Intrastate |
I |
I |
III |
III |
III |
|
Metropolitan Toledo Interstate |
I |
I |
III |
III |
I |
|
South Central Michigan Intrastate |
II |
II |
III |
III |
III |
|
South Bend-Elkhart (Indiana)-Benton Harbor (Michigan) Interstate |
I |
IA |
III |
III |
III |
|
Central Michigan Intrastate |
II |
III |
III |
III |
III |
|
Upper Michigan Intrastate |
III |
III |
III |
III |
III |
Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.52.1171 Classification of regions - last updated October 02, 2022 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-52-1171/
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