In accordance with Part C (Prevention of Significant Deterioration) of the federal act and this part 2, the commission shall incorporate in the state implementation plan emission limitations, requirements for employment of best available control technology, and such other measures as may be necessary to prevent significant deterioration of ambient air quality in each region, or portion thereof, of the state identified pursuant to section 107(d)(1)(D) or (E) of the federal act.
C.R.S. § 25-7-203