Connecticut Statutes

§ 14-164i — Diesel-powered commercial motor vehicles emissions systems. Inspections. Regulations. Penalties. Definitions.

Connecticut § 14-164i
JurisdictionConnecticut
Title 14Motor Vehicles. Use of the Highway By Vehicles. Gasoline
Ch. 246aMotor Vehicle Emissions

This text of Connecticut § 14-164i (Diesel-powered commercial motor vehicles emissions systems. Inspections. Regulations. Penalties. Definitions.) is published on Counsel Stack Legal Research, covering Connecticut primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Conn. Gen. Stat. § 14-164i (2026).

Text

(a)The Commissioner of Energy and Environmental Protection, in consultation with the Commissioner of Motor Vehicles, shall review the technical information concerning testing techniques, standards and instructions for emission control features and equipment relative to diesel-powered commercial motor vehicles, including such information available from the United States Environmental Protection Agency and information regarding standards issued by the Society of Automotive Engineers and shall, not later than January 1, 1997, establish a standard of minimum exhaust emission for all diesel-powered commercial motor vehicles operated on the highways of this state. In establishing such standard, the commissioner shall also review standards in effect in other states and in regions subject to fede

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Legislative History

(P.A. 91-384; P.A. 93-341, S. 35, 38; P.A. 95-260, S. 20, 24; P.A. 96-167, S. 41; P.A. 97-236, S. 16, 27; P.A. 99-268, S. 21, 46; P.A. 00-169, S. 13, 14, 22; June Sp. Sess. P.A. 01-9, S. 45, 131; P.A. 06-196, S. 95; P.A. 08-150, S. 13; P.A. 11-80, S. 1; P.A. 14-122, S. 108.) History: P.A. 93-341 amended Subsec. (a) to delete obsolete July 1, 1992, deadline for the commissioner's review of technical information and obsolete provision re environmental protection commissioner's report of his findings and recommendations, amended Subsec. (b) to change July 1, 1993, deadline for commencement of inspections to January 1, 1995, deleting language which limited the inspections to diesel-powered commercial vehicles required to be weighed pursuant to Sec. 14-267a and making the section applicable to any diesel-powered commercial vehicle registered in the state or having a base registration in the state pursuant to the provisions of Sec. 14-34a and adding new language regarding inspection stations, stickers and a fee, amended Subsec. (c) by deleting language regarding the commissioner's option of notifying the jurisdiction in which a vehicle is registered regarding any failure to return a vehicle for reinspection, amended Subsec. (d) to require adoption of regulations by January 1, 1995, rather than July 1, 1993, deleted Subsec. (e) re reports to general assembly concerning commercial vehicle emission inspections program and submitted new language regarding a program for on-road tests of diesel-powered commercial vehicles not registered in this state, effective July 1, 1993; P.A. 95-260 amended Subsec. (b) to postpone commencement of emissions inspections from January 1, 1995, to October 1, 1996, effective July 1, 1995; P.A. 96-167 amended Subsec. (a) to require review of information available from U.S. Environmental Protection Agency and information re standards issued by Society of Automotive Engineers and to require Environmental Protection Commissioner, not later than January 1, 1997, to establish standard of minimum exhaust emission for all vehicles operated on the highways of this state, to review standards in effect in other states and maintain consistency with such standards and to review standard periodically and revise as he deems appropriate, to require that Commissioner of Motor Vehicles select a method for testing exhaust emissions of diesel-powered commercial motor vehicles by July 1, 1997, and to delete reference to vehicles “designated as a 1985 or later model”, amended Subsec. (b) to make a technical change, to substitute October 1, 1997, for October 1, 1996, to require Commissioner of Motor Vehicles to provide for commencement of inspections of vehicles operated on highways of this state using method selected by commissioner, to require inspections to be performed in conjunction with any safety or weight inspection at any official weighing area or other location designated by commissioner and to delete requirements that vehicles be registered in the state or have a base registration in state pursuant to Sec. 14-34a, that commissioner establish a schedule and fees for periodic inspection amended Subsec. (c) to delete definition of “person” for purposes of subsection and insert said definition in Subsec. (g), deleted former Subsec. (d) re regulations, inserting said provisions in Subsec. (e) and inserting in Subsec. (d) provisions of former Subsec. (e) eliminating authority of commissioner to establish a program for conducting on-road tests of vehicles not registered in this state and making technical changes, added Subsec. (f), prohibiting operation on highways of this state unless vehicle complies with provisions of this section and regulations and imposing penalties for operation in violation of said provisions or regulations and added Subsec. (g), defining “person” for purposes of section; P.A. 97-236 amended Subsec. (g) to divide the subsection into two subdivisions, inserting in Subdiv. (1) language providing that “commercial motor vehicle” shall not be construed to include a school bus, effective June 24, 1997; P.A. 99-268 amended Subsec. (b) by allowing the commissioner to accept results of inspections performed by an owner or operator of a fleet of diesel-powered commercial motor vehicles or an authorized dealer or repairer and requiring a windshield sticker with the date of the inspection, amended Subsec. (c) by requiring an owner of a vehicle which fails to pass an inspection under Subsec. (b) to have the vehicle repaired and to present proof of emissions-related repairs, by allowing the commissioner to issue a two-year intrastate waiver from compliance with emissions standards to a vehicle failing to meet such standards but complying with minimum repair requirements, by defining minimum repair requirements as the expenditure of $1,000 and by requiring the commissioner to suspend the registration of a vehicle for which proof of emission-related repairs is not submitted, amended Subsec. (d) by deleting provisions re use of independent contractor and repair and reinspection requirements and by requiring the commissioner to suspend registration privileges when a diesel-powered commercial motor vehicle fails to stop and submit to an emissions inspection performed with a safety or weight inspection, and amended Subsec. (f) by limiting the fine of $500 to apply only to a second or subsequent offense “committed within one year after a previous violation”, effective dates of both July 1, 1999, and October 1, 1999, are stated in the public act (Revisor's note: It appears that since section 46, the effective date section, of P.A. 99-268 contains a specific reference to section 21 taking effect on July 1, 1999, that is the effective date of this section, notwithstanding the subsequent general reference to sections “15 to 30, inclusive” taking effect on October 1, 1999); P.A. 00-169 revised effective date of P.A. 99-268, S. 21 to July 1, 1999, amended Subsec. (c) to replace “the owner” with “any person, as defined in subsection (g) of section 14-164i” and amended Subsec. (g) by replacing “purchasers under conditional bills of sale” with “a purchaser under a conditional bill of sale and a lessee for a term of more than thirty days.”; June Sp. Sess. P.A. 01-9 changed reference in Subsec. (b) from “subsection (f)” to “subsection (h)” of Sec. 14-164c, effective July 1, 2001; P.A. 06-196 made a technical change in Subsec. (c), effective June 7, 2006; P.A. 08-150 amended Subsec. (b) to make a technical change, to require commissioner to provide for “conduct” of inspections rather than “commencement”, to provide that inspections “may” rather than “shall” be performed in conjunction with any safety or weight inspection, and to require sticker bearing date of inspection to be affixed to windshield of vehicle “inspected in accordance with the provisions of this section”, and amended Subsec. (d) to replace provision re diesel-powered commercial motor vehicle which fails to “stop and submit” to emissions inspection “performed” in conjunction with any safety or weight inspection with provision re such vehicle which fails to “submit” to emissions inspection “requested” in conjunction with any safety or weight inspection; pursuant to P.A. 11-80, “Commissioner of Environmental Protection” was changed editorially by the Revisors to “Commissioner of Energy and Environmental Protection” in Subsec. (a), effective July 1, 2011; P.A. 14-122 made a technical change in Subsec. (g).

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Bluebook (online)
Connecticut § 14-164i, Counsel Stack Legal Research, https://law.counselstack.com/statute/ct/14-164i.