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Title 40 Part 52 → Subpart H → §52.371

Title 40 → Chapter I → Subchapter C → Part 52 → Subpart H → §52.371

Electronic Code of Federal Regulations e-CFR

Title 40 Part 52 → Subpart H → §52.371

e-CFR data is current as of December 11, 2019

Title 40Chapter ISubchapter CPart 52Subpart H → §52.371


Title 40: Protection of Environment
PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
Subpart H—Connecticut


§52.371   Classification of regions.

The Connecticut plan was evaluated on the basis of the following classifications:

Air quality control regionPollutant
Particulate matterSulfur oxidesNitrogen dioxideCarbon monoxideOzone
New Jersey-New York-Connecticut InterstateIIIII
Hartford-New Haven-Springfield InterstateIIIIIII
Northwestern IntrastateIIIIIIIIIIIIIII
Eastern IntrastateIIIIIIIIIIIIII

[37 FR 10855, May 31, 1972, as amended at 39 FR 16346, May 8, 1974; 45 FR 84787, Dec. 23, 1980]


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