Diesel-powered motor vehicles subject to the provisions of section 42-4-414 shall not be subject to the diesel emissions inspection program set forth in this part 4 unless the conditions set forth in section 42-4-414 (3)(c) have been met.
C.R.S. § 42-4-411
This section is similar to former § 25-7-609 as it existed prior to 1994, and the former § 42-4-411 was relocated to § 42-4-512 .