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Current as of October 02, 2022 | Updated by FindLaw Staff
The Metropolitan Chicago Interstate Air Quality Control Region (Illinois–Indiana) is revised to consist of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f)) geographically located within the outermost boundaries of the area so delimited):
In the State of Illinois: Cook County, Du Page County, Grundy County, Kane County, Kankakee County, Kendall County, Lake County, McHenry County, Will County.
In the State of Indiana: Lake County, Porter County.
Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.81.14 Metropolitan Chicago Interstate Air Quality Control Region - last updated October 02, 2022 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-81-14/
FindLaw Codes may not reflect the most recent version of the law in your jurisdiction. Please verify the status of the code you are researching with the state legislature or via Westlaw before relying on it for your legal needs.
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