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Code of Federal Regulations Title 40. Protection of Environment § 40.52.374 Attainment dates for national standards

Current as of January 02, 2025 | Updated by Findlaw Staff

The following table presents the latest dates by which the national standards are to be attained. The dates reflect the information presented in Connecticut's plan.

Air quality control region

Pollutant

SO2

Primary

Secondary

PM10

NO2

CO

O3

AQCR 41: Eastern Connecticut Intrastate (See 40 CFR 81.183)

(a)

(b)

(a)

(a)

(a)

(d)

AQCR 42: Hartford-New Haven- Springfield Interstate Area (See 40 CFR 81.26)

All portions except City of New Haven

(a)

(b)

(a)

(a)

(a)

(d)

City of New Haven

(a)

(b)

(c)

(a)

(a)

(d)

AQCR 43: New Jersey-New York- Connecticut Interstate Area (See 40 CFR 81.13)

(a)

(a)

(a)

(a)

(a)

(d)

AQCR 44: Northwestern Connecticut Intrastate (See 40 CFR 81.184)

(a)

(b)

(a)

(a)

(a)

(d)

a Air quality levels presently below primary standards or area is unclassifiable.

b Air quality levels presently below secondary standards or area is unclassifiable.

c December 31, 1996 (two 1-year extensions granted).

d November 15, 2007.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.52.374 Attainment dates for national standards - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-52-374/

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