40 CFR § 81.194 - South Central Kentucky Intrastate Air Quality Control Region.
---
identifier: "/us/cfr/t40/s81.194"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 81.194 - South Central Kentucky Intrastate Air Quality Control Region."
title_number: 40
title_name: "Protection of Environment"
section_number: "81.194"
section_name: "South Central Kentucky Intrastate Air Quality Control Region."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "81"
part_name: "DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401,"
regulatory_source: "36 FR 22421, Nov. 25, 1971, unless otherwise noted."
cfr_part: "81"
---
# 81.194 South Central Kentucky Intrastate Air Quality Control Region.
The South Central Kentucky Intrastate Air Quality Control Region consists 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 Kentucky: Adair County, Allen County, Barren County, Butler County, Casey County, Clinton County, Cumberland County, Edmonson County, Green County, Hart County, Logan County, McCreary County, Metcalf County, Monroe County, Pulaski County, Russell County, Simpson County, Taylor County, Warren County, Wayne County.