Colorado Code
Part 4 - Diesel Inspection Program
§ 42-4-406. Requirement of Certification of Emissions Control for Registration - Testing for Diesel Smoke Opacity Compliance

Source: L. 94: Entire title amended with relocations, p. 2319, § 1, effective January 1, 1995. L. 95: (1)(a) amended, p. 954, § 11, effective May 25. L. 97: (1)(b)(II) amended, p. 120, § 1, effective August 6. L. 2003: (1)(a), (1)(b)(II), and (2)(b) amended, p. 1024, § 3, effective August 6. L. 2004: (1)(b) amended, p. 252, § 1, effective July 1. L. 2006: (1)(a) and (1)(b)(II)(A) amended, p. 915, § 1, effective July 1, 2007. L. 2015: (1)(b)(II) amended, (HB 15-1134), ch. 172, p. 541, § 1, effective August 5.
Editor's note: This section is similar to former § 25-7-604 as it existed prior to 1994, and the former § 42-4-406 was relocated to § 42-4-507.

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