40 CFR § 81.27 - Minneapolis-St. Paul Intrastate Air Quality Control Region.
---
identifier: "/us/cfr/t40/s81.27"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 81.27 - Minneapolis-St. Paul Intrastate Air Quality Control Region."
title_number: 40
title_name: "Protection of Environment"
section_number: "81.27"
section_name: "Minneapolis-St. Paul 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"
---
# 81.27 Minneapolis-St. Paul Intrastate Air Quality Control Region.
The Minneapolis-St. Paul Intrastate Air Quality Control Region (Minnesota) 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 Minnesota: Anoka County, Carver County, Dakota County, Hennepin County, Ramsey County, Scott County, Washington County.