§52.331. Committal SIP for the Colorado Group II PM 10 . areas.
40 C.F.R. § 52.331
On April 14, 1989, the Governor submitted a Committal SIP for the Colorado Group II PM10 areas. The SIP commits the State to continue to monitor for PM10, report data and to submit a full SIP if a violation of the PM10 National Ambient Air Quality Standards is detected.
Notes, amendments, and revision history
Amendments
[54 FR 43178, Oct. 23, 1989]
Authority
Authority: 42 U.S.C. 7401 et seq.
Amendments
[40 FR 5521, Feb. 6, 1975]
Amendments
[54 FR 43178, Oct. 23, 1989]