40 CFR 81.34
§ 81.34 Metropolitan Dayton Intrastate Air Quality Control Region.
United States · 40 CFR — Protection of Environment · Status: effective
Cite this
- Citation
- 40 CFR 81.34, § 81.34 Metropolitan Dayton Intrastate Air Quality Control Region, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/178935
- Permanent ID
ys:prov:178935@1- SHA-256
c83c56172c7118e9ff671b119983e820df56baf5c563be9e27bb18070ec6009f
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
The Metropolitan Dayton 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 Ohio: Clark County, Darke County, Greene County, Miami County, Montgomery County, Preble County.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.