40 C.F.R. § 52.331

Committal SIP for the Colorado Group II PM 10 . areas.

Last amended: 2019Year: 2026Length: 59 wordsOfficial source

Cite as 40 C.F.R. § 52.331 (2026)

On April 14, 1989, the Governor submitted a Committal SIP for the Colorado Group II PM 10 areas. The SIP commits the State to continue to monitor for PM 10 , report data and to submit a full SIP if a violation of the PM 10 National Ambient Air Quality Standards is detected. [54 FR 43178, Oct. 23, 1989]
40 C.F.R. § 52.331: Committal SIP for the Colorado Group II PM 10 . areas. | Justis AI