Clean data

Clean data means air quality monitoring data determined by EPA to meet the applicable requirements of 40 CFR Parts 50 and 58 and to indicate attainment of a NAAQS.


40 CFR § 93.101

Scoping language

Terms used but not defined in this subpart shall have the meaning given them by the CAA, titles 23 and 49 U.S.C., other Environmental Protection Agency (EPA) regulations, or other DOT regulations, in that order of priority.

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