(a) Each motor vehicle and the devices on such vehicle shall be operated, equipped, constructed and adjusted to prevent unnecessary or unusual noise.

Terms Used In Connecticut General Statutes 14-80

  • Authorized emergency vehicle: means (A) a fire department vehicle, (B) a police vehicle, or (C) a public service company or municipal department ambulance or emergency vehicle designated or authorized for use as an authorized emergency vehicle by the commissioner. See Connecticut General Statutes 14-1
  • Commissioner: includes the Commissioner of Motor Vehicles and any assistant to the Commissioner of Motor Vehicles who is designated and authorized by, and who is acting for, the Commissioner of Motor Vehicles under a designation. See Connecticut General Statutes 14-1
  • Dealer: includes any person actively engaged in buying, selling or exchanging motor vehicles or trailers who has an established place of business in this state and who may, incidental to such business, repair motor vehicles or trailers, or cause them to be repaired by persons in his or her employ. See Connecticut General Statutes 14-1
  • Driver: means any person who drives, operates or is in physical control of a commercial motor vehicle, or who is required to hold a commercial driver's license. See Connecticut General Statutes 14-1
  • Highway: includes any state or other public highway, road, street, avenue, alley, driveway, parkway, place or dedicated roadway for bus rapid transit service, under the control of the state or any political subdivision of the state, dedicated, appropriated or opened to public travel or other use. See Connecticut General Statutes 14-1
  • Motor vehicle: means any vehicle propelled or drawn by any nonmuscular power, except aircraft, motor boats, road rollers, baggage trucks used about railroad stations or other mass transit facilities, electric battery-operated wheel chairs when operated by persons with physical disabilities at speeds not exceeding fifteen miles per hour, golf carts operated on highways solely for the purpose of crossing from one part of the golf course to another, golf-cart-type vehicles operated on roads or highways on the grounds of state institutions by state employees, agricultural tractors, farm implements, such vehicles as run only on rails or tracks, self-propelled snow plows, snow blowers and lawn mowers, when used for the purposes for which they were designed and operated at speeds not exceeding four miles per hour, whether or not the operator rides on or walks behind such equipment, motor-driven cycles, as defined in §. See Connecticut General Statutes 14-1
  • Motorcycle: means (A) an autocycle, as defined in this section, or (B) a motor vehicle, with or without a side car, that has (i) not more than three wheels in contact with the ground, (ii) a saddle or seat which the rider straddles or a platform on which the rider stands, and (iii) handlebars with which the rider controls the movement of the vehicle. See Connecticut General Statutes 14-1
  • Owner: means any person holding title to a motor vehicle, or having the legal right to register the same, including purchasers under conditional bills of sale. See Connecticut General Statutes 14-1
  • Person: includes any individual, corporation, limited liability company, association, copartnership, company, firm, business trust or other aggregation of individuals but does not include the state or any political subdivision thereof, unless the context clearly states or requires. See Connecticut General Statutes 14-1
  • Vehicle: includes any device suitable for the conveyance, drawing or other transportation of persons or property, whether operated on wheels, runners, a cushion of air or by any other means. See Connecticut General Statutes 14-1

(b) Each motor vehicle operated by an internal combustion engine shall be equipped, except as hereinafter provided, with a muffler or mufflers designed to prevent excessive, unusual or unnecessary exhaust noise. The muffler or mufflers shall be maintained by the owner in good working order and shall be in use whenever the motor vehicle is operated. No person, including a motor vehicle dealer or repairer or a motorcycle dealer, shall install, and no person shall use, on a motor vehicle, a muffler or mufflers lacking interior baffle plates or other effective muffling devices, a gutted muffler, a muffler cutout or a straight exhaust except when the motor vehicle is operated in a race, contest or demonstration of speed or skill as a public exhibition pursuant to subsection (a) of § 14-164a, or any mechanical device which will amplify the noise emitted by the vehicle. No person, including a motor vehicle dealer or repairer or a motorcycle dealer, shall remove all or part of any muffler on a motor vehicle except to repair or replace the muffler or part for the more effective prevention of noise. No person shall use on the exhaust system or tail pipe of a motor vehicle any extension or device which will cause excessive or unusual noise.

(c) The engine of every motor vehicle shall be equipped and adjusted to prevent excessive fumes or exhaust smoke.

(d) All pipes carrying exhaust gases from the motor shall be constructed of, and maintained with, leak-proof metal. Exhaust pipes shall be directed from the muffler or mufflers toward the rear of the vehicle and shall be approximately parallel with the longitudinal axis of the vehicle and approximately parallel to the surface of the roadway, or shall be directed from the muffler upward to a location above the cab or body of the vehicle so that fumes, gases and smoke are directed away from the occupants of the vehicle. Exhaust pipes on a passenger vehicle shall extend to the extreme rear end of the vehicle’s body, not including the bumper and its attachments to the body, or shall be attached to the vehicle in such a way that the exhaust pipes direct the exhaust gases to either side of the vehicle ensuring that fresh ambient air is located under the vehicle at all times. The Commissioner of Motor Vehicles may adopt regulations in accordance with the provisions of chapter 54 to establish safety standards for passenger vehicles equipped with exhaust pipes located in front of the rear axle.

(e) Every motor vehicle shall, when operated on a highway, be equipped with a horn in good working order and capable of emitting sound audible under normal conditions from a distance of not less than two hundred feet, but no horn or other warning device shall emit an unreasonably loud or harsh sound or a whistle.

(f) No vehicle shall be equipped with, nor shall any person use on a vehicle, any siren, whistle or bell as a warning signal device, except as otherwise permitted by this section. Any motor vehicle may be equipped with a theft alarm signal device which is so arranged that it cannot be used by the driver as an ordinary warning signal. Any authorized emergency vehicle may be equipped with a siren, whistle or bell, capable of emitting sound audible under normal conditions from a distance of not less than five hundred feet and of a type approved by the Department of Motor Vehicles. Such signal shall not be used unless the vehicle is operated in response to an emergency call or in the immediate pursuit of an actual or suspected violator of the law, in which event the driver of the vehicle shall sound the signal when reasonably necessary to warn pedestrians and other drivers of the approach of the vehicle.

(g) Any person who violates any provision of this section shall be fined one hundred fifty dollars for each offense.