40 CFR 81.308
§ 81.308 Delaware.
United States · 40 CFR — Protection of Environment · Status: effective
Cite this
- Citation
- 40 CFR 81.308, § 81.308 Delaware, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/179167
- Permanent ID
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Full text
Delaware—TSP
Delaware—1971 Sulfur Dioxide NAAQS
[Primary and Secondary]
Delaware—2010 Sulfur Dioxide NAAQS
[Primary]
Delaware—Carbon Monoxide
Delaware—Ozone (1-Hour Standard)3
Delaware—1997 Annual PM2.5 NAAQS
[Primary and Secondary]
Delaware—2012 Annual PM2.5 NAAQS
[Primary]
Delaware—1997 24-Hour PM2.5 NAAQS
[Primary and Secondary]
Delaware—2006 24-Hour PM2.5 NAAQS
[Primary and Secondary]
NO2 (1971 Annual Standard)
Delaware—NO2 (2010 1-Hour Standard)
Delaware—1997 8-Hour Ozone NAAQS
[Primary and Secondary]
Delaware—2008 8-Hour Ozone NAAQS
[Primary and Secondary]
Delaware—2015 8-Hour Ozone NAAQS
[Primary and Secondary]
Delaware—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.