40 CFR 81.343

§ 81.343 Tennessee.

United States · 40 CFR — Protection of Environment · Status: effective

Cite this

Citation: 40 CFR 81.343, § 81.343 Tennessee, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/179202
Permanent ID: ys:prov:179202@1
SHA-256: 8192425e9c05e98c6d5e5fc4320b46da1e62b0f79a40dd160c4a802f6bd8ede3

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Full text

Tennessee—TSP Tennessee—1971 Sulfur Dioxide NAAQS [Primary and Secondary] Tennessee—2010 Sulfur Dioxide NAAQS [Primary] Tennessee—Carbon Monoxide Tennessee—Ozone (1-Hour Standard)2 Tennessee—1997 Annual PM2.5 NAAQS [Primary and Secondary] Tennessee—2012 Annual PM2.5 NAAQS [Primary] Tennessee—1997 24-Hour PM2.5 NAAQS [Primary and Secondary] Tennessee—2006 24-Hour PM2.5 NAAQS [Primary and Secondary] Tennessee—NO2 (1971 Annual Standard) Tennessee—NO2 (2010 1-Hour Standard) Tennessee—1997 8-Hour Ozone NAAQS [Primary and Secondary] Tennessee—2008 8-Hour Ozone NAAQS [Primary and Secondary] Tennessee—2015 8-Hour Ozone NAAQS [Primary and Secondary] Tennessee—1978 Lead NAAQS Tennessee—2008 Lead NAAQS

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.