2023 Connecticut General Statutes › Title 14 - Motor Vehicles. Use of the Highway by Vehicles. Gasoline › Chapter 246 - Motor Vehicles › Section 14-80a. - Maximum noise levels. Regulations.

(a) No person shall operate a vehicle or combination of vehicles, nor shall the owner of any vehicle allow the vehicle to be operated, at any time or under any condition of grade, surface, speed, load, acceleration, deceleration or weather condition in such a manner as to exceed the decibel levels established under subsection (c) of this section. This subsection applies to the total noise generated by a vehicle and shall not be construed as limiting or precluding the enforcement of any other motor vehicle noise provisions of this title.
(b) No person shall sell or offer for sale a new vehicle which produces a maximum decibel level which exceeds the decibel levels established under subsection (c) of this section.
(c) The Commissioner of Motor Vehicles shall, with the advice of the Commissioner of Energy and Environmental Protection, adopt regulations, in accordance with the provisions of chapter 54, establishing (1) the maximum decibel levels permissible for motor vehicles, which shall not exceed the maximum decibel levels established for motor vehicles by federal law or regulation, and (2) the procedure for testing maximum decibel levels. The commissioner shall amend such regulations to reflect industry standards and advancements in technology and shall submit the amended regulations to the standing legislative regulation review committee under section 4-170 not later than January 1, 2024.
(d) Violation of the provisions of this section shall be an infraction.
(1971, P.A. 762, S. 1-3; 1972, P.A. 133, S. 1; 294, S. 41; P.A. 75-577, S. 67, 126; P.A. 77-80; P.A. 84-429, S. 29; P.A. 11-80, S. 1; P.A. 22-44, S. 18.)
History: 1972 acts added definition of “dB(A)” in Subsec. (a) and replaced “(26)” with “(56)” of Sec. 14-1 in definition of “vehicle”, made provisions of Subsec. (b) applicable as of January 1, 1973, inserted new (c) re sales on or after January 1, 1975, redesignated former Subsec. (c) as Subsec. (d) and amplified provisions, also replacing health commissioner with commissioner of environmental protection and added Subsec. (e) incorporating penalty provision formerly found in Subsec. (b); P.A. 75-577 replaced provision re fine for violation with provision that violation is an infraction in Subsec. (e); P.A. 77-80 deleted definition of “dB(A)” in Subsec. (a) and replaced specific provisions re maximum decibel levels allowed in certain years in Subsec. (d) with reference to maximum levels “established for motor vehicles by federal law or regulation”; P.A. 84-429 deleted obsolete date provisions, rephrased provisions, relettered Subsecs. and made other technical changes; 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. (c), effective July 1, 2011; P.A. 22-44 amended Subsec. (c) to add Subdivs. designators (1) and (2), delete provisions re measuring decibel level and add provision re amend regulations and submit to regulation review committee not later than January 1, 2024, effective July 1, 2022.