Conn. Agencies Regs. § 14-164i-2

Current through October 16, 2024

Section 14-164i-2 - Smoke opacity inspection standards

The smoke opacity inspection standards for diesel-powered commercial motor vehicles, as established by the Department of Environmental Protection, are as follows:

(1) For model years 1991 and newer, the level of peak smoke opacity shall not exceed forty (40) percent; and

(2) For model years 1990 and older, the level of peak smoke opacity shall not exceed fifty-five (55) percent.

Conn. Agencies Regs. § 14-164i-2

Effective September 28, 1998; Amended December 29, 2006