This site is protected by reCAPTCHA and the Google, There is a newer version of the North Carolina General Statutes, (1937, c. 407, Every motor vehicle shall at all times be equipped with a muffler as defined in RSA 259:66, in good working order and in constant operation to prevent excessive or unusual noise, and no person shall use a muffler cutout, bypass or similar device upon a motor vehicle on a way. (b) It is unlawful to use a "muffler cutout" on any motor vehicle upon any road, street or highway. Every motor vehicle shall at all times be equipped with a muffler or other effective noise-suppressing system in good working order and in constant operation, and no person shall use a muffler cut-out, bypass or similar device. No fees. Performance standards shall include, but not be limited to, standards or requirements for exhaust and noise emissions and for fuel usage. or more, and any combination of vehicles towed by that motor vehicle: 35 MPH or less: 86 dB(A) Over 35 MPH: 90 dB(A) Stationary Run-up: 88 dB(a). (c) It shall be unlawful for any person to sell or offer for sale any muffler which causes excessive or unusual noise or annoying smoke or any muffler cutout, bypass, or similar device for use on a motor vehicle or for any person to use, to sell, or to offer for sale any motor vehicle equipped with any such muffler, muffler cutout, bypass, or similar device. Here's what NC law says about it: 19A NCAC 03D .0541 EXHAUST EMISSION CONTROLS (a) An exhaust emission shall not be approved if the vehicle is a 1968 year model or newer and any of the visible emission control devices placed thereon by the manufacturer are missing, disconnected, made inoperative or have been altered without the time the vehicle was manufactured and these devices are properly connected. Giving police officers discretionary power to make snap judgements about whether someones vehicle is too loud, he said, is a step backward. Every motor vehicle shall at all times be equipped with a muffler in good working order and in constant operation to prevent excessive or unusual noise and annoying smoke. However, if you catch what the reg is, give it to the police and they'll sort him out. (2) Operating noise limits.-- No person shall operate or be permitted to operate a vehicle at any time or under any condition of roadway grade, load, acceleration, or deceleration in such a manner as to generate a sound level in excess of the following limit for the category of motor vehicle and applicable speed limit at a distance of 50 feet from the center of the lane of travel under measurement procedures established under subsection (3). (1) After April 1, 1978, a motor vehicle shall not be operated or driven on a highway or street if the motor vehicle produces total noise exceeding 1 of the following limits at a distance of 50 feet except as provided in subdivisions (b)(iii) and (c)(iii): (a) A motor vehicle with a gross weight or gross vehicle weight rating of 8,500 pounds or more, combination vehicle with gross weight or gross vehicle weight ratings of 8,500 pounds or more. It shall be unlawful to sell or offer for sale any (i) muffler without interior baffle plates or other effective muffling device or (ii) gutted muffler, muffler cutout, or straight exhaust. (a) Compliance with established sound levels. Chambered pipes are not an effective muffling device to prevent excessive or unusual noise, and any vehicle equipped with chambered pipes shall be deemed in violation of this section. MAXIMUM ALLOWABLE A-WEIGHTED SOUND LEVELS Ninety-five decibels is certainly louder than any factory-fitted exhaust as it measures only slightly quieter than a jet flyover at 1,000 feet (103 dB). (C) Maximum noise limits established pursuant to division (B) of this section shall be measured on the "A" scale of a standard sound level meter meeting the applicable requirements for a type 2 sound level meter as defined in American national standards institute standard S1.4--1983, or the most recent revision thereof. I asked him how is that so. Web 20-128. (c) Antique motor vehicles that are maintained as collectors' items and used for exhibitions, parades, club activities and similar uses, but not used primarily for the transportation of persons or property. (1) For passenger cars: (a) When operated at a speed of thirty-five miles per hour or less, a maximum noise limit of seventy decibels; - DEFINITIONS. Muffler to be free from visually discernible conditions. (e) Fire equipment and racing vehicles. --Every motor vehicle operated on a highway shall be constructed, equipped, maintained and operated so as not to exceed the sound level for the vehicle as prescribed in regulations promulgated by the department. 2811 OPERATIONAL LIMITS FOR MOTOR VEHICLES The law defines excessive or unusual noise as over 95 decibels for motorcycles and over 60 decibels for motor vehicles. (c) The engine and power mechanism of a motor vehicle shall be equipped and adjusted to prevent the escape of excessive fumes or smoke. You're all set! Every motor vehicle so operated shall be provided with a muffler or other suitable device to prevent unnecessary noise and with a suitable bell, horn or other means of signaling, with suitable lamps, and with a lock, key or other device to prevent such vehicle from being set in motion by unauthorized persons, or otherwise contrary to the will of the owner or person in charge thereof. Chapter 90 16. Can we count on you to help preserve the classics of today and tomorrow? No person shall operate a motor vehicle with an exhaust system so modified. 4513.22. (a) No person shall operate a motor vehicle, nor shall the owner of any vehicle allow the vehicle to be operated, at any time, or under any condition of grade, load, acceleration, or deceleration, in such a manner as to exceed the following noise limit based on a distance of fifty feet (50) from the center of the lane of travel within the speed limit. (a) A motor vehicle with a gross vehicle weight rating of 8,500 pounds or more83 DBA. Measurements must be made by a participating certified inspection station. Please understand that state laws are subject to change, and it is important to consult the current statutes and regulations in your state to ensure accurate information. --Every motor vehicle shall be equipped with a muffler or other effective noise suppressing system in good working order and in constant operation and no muffler or exhaust system shall be equipped with a cutout, bypass or similar device. unless such motor vehicle is equipped with a muffler, or other exhaust system (1) Every motor vehicle shall at all times be equipped with a muffler in good working order and in constant operation to prevent excessive or unusual noise and annoying smoke, and no Web625 ILCS 5/12-602. Muffler or noise-suppressing system; prevention of fumes and smoke; requirements. Speed Limit over 35 mph: 86 dBA. Every motorcycle muffler shall be equipped with baffle plates. Procedures used to establish compliance with this section shall be those used to establish compliance of a new motor vehicle with the requirements of sections 60-6,363 to 60-6,374. Exhaust or intake muffler; change; increase of noise; prohibited. (F) Whoever violates any maximum noise limit established as provided in division (B) of this section or any of the prohibitions authorized in division (E) of this section is guilty of a minor misdemeanor. _______________________________________________________________________. (c) A motor vehicle not covered in subdivision (a) or (b)--80 DBA. (4) Any enforcement officer who by use of the initial inspection procedures of chapter 204-56 WAC suspects that a motor vehicle may be in violation of the standards of this chapter may require the operator to have the vehicle presented for sound level measurement. Measurement practices shall be in substantial conformity with standards and recommended practice established by the society of automotive engineers, including SAE standard J 986 A NOV81, SAE standard J 366 MAR85, SAE standard J 331 A, and such other standards and practices as may be approved by the federal government. (a) No person shall drive a motor vehicle on a highway unless such motor vehicle is equipped with a muffler, or other exhaust system of the type installed at the time of manufacture, in good working order and in constant operation to prevent excessive or unusual noise, annoying smoke and smoke screens. --The following are exempt from the operation of this act: (a) Emergency vehicles operating as specified in s. 316.072(5)(a). Vehicles Manufactured: c. It shall be unlawful for any person to operate or cause of be operated on a public highway any motor vehicle or combination of vehicles, except motorcycles, with a maximum gross weight of ten thousand pounds or less, at any time, under any condition of grade, load, acceleration or deceleration in such a manner as to exceed the applicable A-weighted sound level set forth in table II. A person served with a Violation Summons and Complaint charging a violation of subsection 1 or 3 must provide satisfactory evidence that the muffler or exhaust system does not emit noise in excess of 95 decibels as measured in accordance with standards and specifications outlined in standard J-1169 adopted by the Society of Automotive Engineers in May 1998. A muffler is a device consisting of a series of chambers or baffle plates, or other mechanical design for the purpose of receiving exhaust gas from an internal combustion engine, and effective in reducing noise. Above 35 mph: 84. (a) Every motor vehicle, operated or driven upon the highways of the state, shall at all times be equipped with an adequate muffler and exhaust system in constant operation and properly maintained to prevent any excessive or unusual noise and no such muffler or exhaust system shall be equipped with a cut-out, bypass, or similar device. Every motor vehicle shall at all times be equipped with a muffler in good working order and in constant operation to prevent emissions greater than those allowed by rules and regulations established by the Department. Reason being I personally find it a little too loud for daily use. Any cutout or opening in the exhaust pipe between the motor and the muffler on any motor vehicle shall be completely closed and disconnected from its operating lever, and shall be so arranged that it cannot automatically open, or be opened or operated while such vehicle is in motion. (d) Beginning with motor vehicles and motor vehicle engines of the 1968 model year, motor vehicles and motor vehicle engines shall be equipped with emissions control devices that meet the standards established by the director of environmental quality. 4523 Exhaust systems, mufflers and noise control. Every motor vehicle shall at all times be equipped with such parts and equipment so arranged and kept in such state of repair as to prevent carbon monoxide gas from entering the interior of the vehicle. No person shall modify the exhaust system of a motor vehicle in a manner which will amplify or increase the noise of such vehicle above that emitted by the muffler originally installed on the vehicle, and such original muffler shall comply with all the requirements of this Section. Exhaust systems on passenger or passenger-carrying vehicles used on any highway shall discharge the exhaust fumes at a location to the rear of the vehicle body or direct the exhaust fumes outward from the side of the vehicle body at a location rearward of any operable side windows. The law went into effect on April 1, 2022. (2) The engine and power mechanism of every motor vehicle shall be so equipped and adjusted as to prevent the escape of excessive fumes or smoke. Chapter 90 7. 1. No person shall operate a motor vehicle with an exhaust system so modified. These are usually non-criminal, non-moving violations that will not result in jail time or license (b) The engine and power mechanism of every motor vehicle shall be so equipped and adjusted as to prevent the escape of excessive fumes or smoke. -- All mufflers and exhaust pipes carrying exhaust gases from the motor shall be of leakproof construction. 46.2-1047. (3) This section does not apply to a motorcycle or quadricycle that is subject to 61-9-418. Thanks to a new law passed by New York Governor Kathy Hochul, owners of cars with excessively loud exhausts could face a $1,000 fine. B. sckego 2 yr. ago (ii) Eighty-six DBA if the maximum lawful speed on the highway or street is not more than 35 miles per hour. No person shall own, operate, or have in the person's possession any motor vehicle or motorcycle equipped with a device for producing excessive smoke or gas, or so equipped as to permit oil or any other chemical to flow into or upon the exhaust pipe or muffler of such vehicle, or equipped in any other way to produce or emit smoke or dangerous or annoying gases from any portion of such vehicle, other than the ordinary gases emitted by the exhaust of an internal combustion engine under normal operation. Table I equipped with emissions control devices that were installed on the vehicle at -- A person may not use on the exhaust or "tail pipe" of a motor vehicle any extension or other device to cause excessive or unusual noise. You can explore additional available newsletters here. (b) A motor vehicle shall be equipped with a muffler or other effective noise suppressing system in good working order and in constant operation. Any exhaust system shall be deemed defective if any changes, modifications, alterations, deletions, or adjustments have been made which would cause the exhaust system to generate a higher or louder sound level than would be generated by the exhaust system customarily installed by the manufacturer as original equipment. The entire exhaust system must be complete, without leakage and securely fastened to the engine block and frame. WebThe original muffler shall comply with all of the noise requirements of KRS Chapter 224 and regulations promulgated pursuant thereto. You already receive all suggested Justia Opinion Summary Newsletters. (2) For purposes of sections 707a to 707f, a motor vehicle does not include a special mobile equipment. No person shall operate a motor vehicle with Exhaust systems on street rods shall discharge the exhaust fumes at a location to the rear of the vehicle body or direct the exhaust fumes outward from the side of the vehicle body at a location rearward of any operable side windows. If you have further questions, please contact SEMA Action Network at. Every motor vehicle shall at all times be equipped with a muffler in good working order and in constant operation to prevent excessive or unusual noise, and no person shall use a muffler cutout, bypass or similar device upon a motor vehicle on a highway. 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. Mufflers and exhaust systems. An exhaust system is a series of mechanical devices for the purpose of receiving exhaust gas from an internal combustion engine and expelling it into the atmosphere. (b) Prevention of noise. EN ESPAOL. Automobiles, light trucks and all other motor vehicles 10,000 pounds GVWR or less: Before 1986 95 dBA. - NOISE. Motor vehicle exhaust systems or parts thereof include, but are not limited to, nonoriginal exhaust equipment. (e) A person who violates this section is subject to a civil penalty of at least one hundred dollars. -- In this section, "muffler" means a device designed for and effective in reducing noise while permitting the flow of gases. (3) Deterioration of muffler elements. Highway Speed Limit above 35 MPH 84 dB(A). (a) Every motor vehicle when operated upon a highway shall be equipped with a horn in good working order capable of emitting sound audible under normal conditions from a distance of not less than 200 feet, and it shall be unlawful, except as otherwise provided in this section, for any vehicle to be equipped with or for any person Walks up to my car and says your exhaust is illegal. 257.707b. (5) Any operator who fails to comply with the directive to present the vehicle to a sound level measurement test shall be in violation of this chapter. (a)Any motor vehicle with a manufacturer's gross vehicle weight rating of ten thousand pounds (10,000 lbs.) Put a stock cat in and you will be at that 1-2 notches above stock. A motor vehicle may not be equipped with any of the following: 12-602) Sec. (a) Vehicles of special interest that are registered under ORS 805.020 and that are: person shall use a muffler cutout, bypass, or similar device upon a motor vehicle on a highway. Frame and suspension. (2)The engine and power mechanism of every motor vehicle shall be so equipped and adjusted as to prevent the escape of excessive fumes or smoke. (2) Any motorcycle other than a motor-driven cycle Soft Site: 35 mph or less: 82. (3) No person shall operate a motor vehicle in such a manner as to cause or allow to be emitted squealing, screeching or other such noise from the tires in contact with the ground because of rapid acceleration or excessive speed around corners or other such reason, except that noise resulting from emergency braking to avoid imminent danger shall be exempt from this provision. No person shall operate either a motor vehicle or combination of vehicles of a type subject to registration at any time or under any condition of grade, load, acceleration or deceleration in such a manner as to exceed the following noise limit for the category of motor vehicle within the speed limits specified in Table 1. 625 ILCS 5/12-602. The engine and power mechanism of every motor vehicle shall be so equipped and adjusted as to prevent the escape of excessive fumes and smoke. Web(a) No person shall drive a motor vehicle on a highway unless such motor vehicle is equipped with a muffler, or other exhaust system of the type installed at the time of manufacture, in good working order and in constant operation to prevent excessive or unusual noise, annoying smoke and smoke screens. (3) The exhaust emission point shall extend beyond the rear or outside of the passenger compartment. Mufflers; prevention of noise; emission control devices. (b) It shall be unlawful to use a "muffler cutout" Equipment. (5) Noise abatement equipment modifications. Vehicle Category (type): (2) Alteration of muffler elements. No person shall have for sale, sell or offer for sale or use on any motor vehicle any muffler that fails to comply with the specifications as required by the commissioner of public safety. Exhaust systems, prevention of noise. (3) Any person who violates subsection (1) of this section commits a class B traffic infraction. Every motor vehicle at all times shall be equipped with a muffler or other effective noise suppressing system in good working order and in constant operation, and no person shall use a muffler cut-out, bypass or similar device. Mufflers required -- Smoke and air contaminant standards -- Definitions -- Penalty, exception. 32:352. or G.C.W.R. 6. The following information is posted here for enthusiasts to learn more about exhaust noise laws in their states. On or after January 1, 1979 Speed Limit 35 mph or less: 72 dBA. 2812 ALTERATION OF MOTOR VEHICLE EXHAUST SYSTEM. (a) Every vehicle shall be equipped, maintained and operated so as to prevent excessive or unusual noise. Mufflers, prevention of noise. (4) Applicability. Disclaimer: These codes may not be the most recent version. of the type installed at the time of manufacture, in good working order and in The engine and power mechanism of every motor vehicle shall be so equipped and adjusted as to prevent the escape of excessive fumes or smoke. 484D.415 Mufflers: Prevention of emissions. No person shall use a muffler cutout, bypass, or similar device upon a motor vehicle on a highway. 27-37-602. 815.250 Operation without proper exhaust system; exemptions; penalty. (b) No person shall, in the state, sell, offer for sale or install any of the following for the muffler or exhaust system of a motor vehicle: a cut-out, bypass, or a similar device which will amplify or increase the noise emitted by the motor or exhaust system of such vehicle above that emitted by the muffler or exhaust system originally installed on the vehicle.