View all text of Subpart U [§ 52.1019 - § 52.1037]
§ 52.1024 -
The following table presents the latest dates by which the national standards are to be attained.
Attainment Dates Established by Clean Air Act of 1990
| Air quality control region and nonattainment area | Pollutant | SO | PM-10 | NO | CO | O | Primary | Secondary | AQCR 107: | Androscoggin County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Kennebec County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Knox County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Lincoln County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Waldo County | ( a) | ( b) | ( a) | ( a) | ( a) | ( d) | Oxford Cnty. (Part) See 40 CFR 81.320 | ( a) | ( b) | ( a) | ( a) | ( a) | ( e) | Franklin Cnty. (Part) See 40 CFR 81.320 | ( a) | ( b) | ( a) | ( a) | ( a) | ( e) | Somerset Cnty. (Part) See 40 CFR 81.320 | ( a) | ( b) | ( a) | ( a) | ( a) | ( e) | AQCR 108: | Aroostook Cnty. (Part) See 40 CFR 81.320 | ( a) | ( b) | ( c) | ( a) | ( a) | ( a) | Remainder of AQCR | ( a) | ( b) | ( a) | ( a) | ( a) | ( a) | AQCR 109: | Hancock County | ( a) | ( b) | ( a) | ( a) | ( a) | ( d) | Millinocket | ( e) | ( e) | ( a) | ( a) | ( a) | ( a) | Remainder of AQCR | ( a) | ( b) | ( a) | ( a) | ( a) | ( a) | AQCR 110: | York County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Cumberland County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Sagadahoc County | ( a) | ( b) | ( a) | ( a) | ( a) | ( g) | Oxford Cnty. (Part) See 40 CFR 81.320 | ( a) | ( b) | ( a) | ( a) | ( a) | ( e) | AQCR 111 | ( a) | ( b) | ( a) | ( a) | ( a) | ( a) |
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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 12/31/94.
d 11/15/94 (one-year extension granted).
e 11/15/95.
g 11/15/96.