are aftermarket exhaust legal in australia are aftermarket exhaust legal in australia

(5)Logically, the comparison of effectiveness required by sections 10(1)(d) and 11 of the Regulations specifically, whether the device is less effective following modifications is only possible if there is asingle variable; otherwise, one is faced with intractable questions whether enhanced effectiveness inone respect is outweighed by diminished effectiveness in another respect. (5). Drivers caught with an excessively noisy exhaust may receive an on-the-spot fine of 50, and could have their car taken off the road until the offending exhaust is removed. 90. 113. 38. A motorbike is relevantly defined in Schedule 4 to the Regulations as:a light motor vehicle with 2 wheels, and includes a 2-wheeled light motor vehiclewith a sidecar attached to it that is supported by a third wheel. Buy Exhausts Online | Car Mods Australia Home Exhausts Exhausts If your car is making excessive exhaust noise or you keep hearing knocking or banging noises from beneath it, it may be time for you to buy car exhaust system replacements. However, it would . Of course, it's just my opinion but after tax and installation, this after-market exhaust will come close to 25% of the bike's $8000 USD cost. In other cases, simply having an aftermarket exhaust fitted resulted in adefect notice being issued, or attracted a police caution, without troubling withthe sound level meter. More Unit 1/ 68 Collingwood St, Osborne Park, WA, 6017 | 6.48km (08) 6250 1212 Section LL of the National Code of Practice is headed Motorcycles & ThreeWheeled Vehicles. Clause 2.1.15 of the National Code of Practice refers to Section LT TestProcedures for details about the stationary noise test. Suits Vehicles equipped with DPF, and fitted with Redback Extreme Duty DPF Back Exhaust.Product Specifications: 3" DPF Adaptor Kit to suit existing Redback Extreme Duty DPF Back Exhaust Available Engine Pipe Options include with 200 Cell High Flo. A class B traffic infracton is punishable by a fine of a minimum of $15 to a maximum of $100. 69. There are probably two reasons for this: first, anaftermarket exhaust satisfies each of the three aforesaid outcomes of modificationand personalisation; and secondly, it is a relatively simple and inexpensivemodification. Sub-section 10(2) of the Regulations provides certain exceptions to theprohibition contained in subsection (1) as follows: (2) However, a person does not contravene subsection (1) if, (a) the modification complies with the chief executives approvalunder section 13(2)(b) or with an approved code of practice withinthe meaning of section 13(7); or. SA.GOV.AU - Cars Driving and transport Vehicles Vehicle standards and specifications Cars Cars Vehicle standards and specifications for cars including brakes, engine and exhaust modifications, fuel systems, and wheels and tyres. Accordingly, it would appear that a motorbike cannot be defective just becauseits exhaust system does not contain a catalytic converter. 55. 79. Dont just accept the fine and pay it, get advice on the matter and act accordingly. are aftermarket exhaust legal in australia. Of course, if removing a catalytic converter from an exhaust system of amotorbike, or replacing the system with an aftermarket exhaust that does notcontain a catalytic converter, causes the motorbike to exceed the maximumstationary noise levels prescribed in sections 135 or 138 of the Vehicle Standards,then the motorbike will be defective on that basis. abigail spanberger chief of staff. (b) otherwisethe optional equipment is fitted securely to the vehicle. Relevantly, sections 4 and 5 of the Regulations appear within Part 2. Modification plans may need to be reviewed and approved before the modification is made. Joined: Oct 14, 2016 Messages: 876 Likes Received: 1,333 Location: Lara State: The Real Housewives of Atlanta The Bachelor Sister Wives 90 Day Fiance Wife Swap The Amazing Race Australia Married at First Sight The Real Housewives of Dallas My 600-lb Life Last Week Tonight with John Oliver. The best materials, designs, and sound add up to the best all-around package. It doesn't work that way. That isbecause it must follow that if it is lawful to perform a modification to a vehiclebecause the modification comes with the exception provided for in sub-section10(2)(a) of the Regulations, then it must also be lawful to drive such a modifiedvehicle on a road. One would imagine that as much ought to go without saying. The consequences of a motorbike being found to be defective due to a louderaftermarket exhaust ranges from serious (substantial fines and demerit points) todraconian (under the so-called anti-hoon laws pursuant to the provisions of thePolice Powers and Responsibilities Act 2000 (Qld), the motorbike can beimpounded or even forfeited to the State). (1)I prefer the term motorcycle. 24. 488 Pista. However, as the Regulations under discussion use the termmotorbike, the latter is used in this paper for the sake of consistency. Even if I wanted to I cannot take a car in for a noise emission test. how many kids does jason statham have . Finally, in this context, the cost of the cat-back escape is the installation cost. The adjective optional is defined by the Macquarie dictionary as: 27. Aftermarket exhaust parts; References This page was last edited on 13 . 76. aaron peterson australian actor . 114. FEATURED. Shop Now. Such a construction avoids the absurd consequences which would flow from amore literal reading of the sections. 112. But if a law comes into the mix limiting any exhaust noise above stock levels would effectively ban any aftermarket exhausts at all. Clause 2.1.15 of the National Code of Practice is headed Noise and providesas follows: Motor cycles manufactured from 1 July 1975 are subject to strict designrequirements for noise emissions. 71. are aftermarket exhaust legal in australiarollins college soccer coach. Since most high quality systems, at least those systems that are 50 state legal, are installed behind the catalytic converters, there should be no warranty concerns to other components, even emissions components. It containsprovisions concerning the applicability of, and compliance with, the AustralianDesign Rules (herein called ADR). Some state laws prohibit any coloured lights anywhere on a vehicle. I have been going through a very similar thing & lost in court after an officer (Constable Paul Hocken- Google the name) testified that the police are the testing authority & his self authored handbook criteria that greatly differed to that of the National Green Guide Stood. Before paying the fine get the pipe tested and cleared at a private testing facility (the MCC can provide details of these) and get a copy of the results sent through to SDRO (NSW) to have the fine cleared first then get the defect cleared. In this paper, a reference to an aftermarket exhaust is a reference to amotorbikes exhaust system, or any component of it header (manifold), midpipeor muffler that is intended to replace the stock or factory fitted exhaustsystem. 61. In some cases, defect notices were issued as a result of sound leveltesting. In my view, the exceptions provided for in sub-section 10(2)(a) of the Regulationsalso applies to the prohibition contained in section 11 of the Regulations. (2) The vehicle standards are set out in schedule 1. SC-Project exhausts go much further in terms of simple compliance with ADR 83/00. 52. Australian Boulevards. C118 CLA250. Our suggestion is you print, read and carry a copy of VSI-6 with you so you do not get bluffed on the side of the road. If it growls, it's a Lukey. When buying a second hand vehicle in good faith from a dealer they are sold with road worthy certificates which indicate (to the layman) that they comply with all road safety regulations. . Buying a Corolla . Not an Iphone app held 500mm away from the pipe .. That is important because other modifications are prohibited outright. While state laws vary, according to Extreme Tactical Dynamics, vehicles other than emergency personnel are not allowed to have flashing red or blue lights. According to KevinCamerons definition, A sportbike is a motorcycle whose enjoyment consistsmainly from its ability to perform on all types of paved highway its corneringability, its handling, its thrilling acceleration and braking power, even (dare I sayit?) Catless downpipe is an aftermarket downpipe that does not equip any catalytic converter (CAT). junio 16, 2022 . Every exhaust system that was legal last year is still legal this year. Fines can be a few hundred dollars right through to confiscation of the vehicle under Queenslands draconian so-called anti-hoon laws. Akrapovic Sound Kit - F85 X5M, F86 X6M. In Australia, all aftermarket exhaust gases must comply with ADR 83/00. The rankings reflect our opinion and should be a good starting point for shopping. Absent an unguarded admission bythe owner of the motorbike which could be used as an admission againstinterest such as an admission that the motorbike is significantly noisier sincethe modifications were made the prosecution could never discharge the onus ofproof. (b) prohibited by sub-section 10(1)(d) and section 11 of the Regulations. On the other hand, it also seems improbable that the legislature intended subsection10(1)(d) and section 11 of the Regulations to operate such that the ownerof a motorbike who wishes to modify the existing silencing system is limited to anoise level which may be lower (perhaps significantly lower) than the maximumpermitted for that motorbike under section 135 or 138 (as applicable) of theVehicle Standards. It sets standards with which vehicles must comply in orderto be driven or ridden on roads. This is done to remove exhaust restrictions - allowing exhaust gases to flow faster and spool the turbo even harder. Section 4 of the Regulations provides as follows: (1) The vehicle standards are based on the Australian Vehicle StandardsRules 1999 contained in the National Transport Commission (RoadTransport LegislationVehicle Standards) Regulations 2006 (Cwlth),schedule 2 to the extent the rules apply to light vehicles. are aftermarket exhaust legal in australia. X247 AMG GLB 35. [1] 28.2.2.1.2 The values so obtained shall be entered in the test report for the vehicle. The maximum stationary noise levels for motorbikes, therefore, are as follows: (a) for a motorbike certified to ADR 83/00 the noise level that is establishedfor it when it was certified plus no more than 5dB(A); (b) for a motorbike not certified to ADR 83/00 and built after February 1985 94dB(A); and. It will be against the law soon to have aftermarket wheels, be a small business owner or try to help the state rebuild in any way in. 97. B. 17. 720S Coupe / Spider. 51. 12. In relation to ADR 83/00 certified vehicles, the prohibition on modificationsprovided for in sub-section 10(1)(d) and section 11 of the Regulations should beread as only applying after allowance is made for the 5dB(A) increase in themaximum stationary noise level provided for in section 138 of the VehicleStandards. Accordingly, simply having an aftermarket exhaust fitted to a motorbike cannotresult in a defect notice being issued, nor should it attract a police caution, forthat reason alone. This has been an increasing complaint. Not allowed tinted lights. Aftermarket exhausts in India are illegal unless approved by the RTO. Unfortunately, things are not that simple. For the purposes of this paper, it is presumed that all motorbikes complied withthe applicable ADR at the time of manufacture and original sale (that is, prior toany aftermarket modifications). How is it justified that a police officer can advise the EPA to send you a letter to have your motorcycle tested just because he believes from sitting inside his vehicle that your bike is making excessive noise even though at the time of the offense you were riding with other bikes! 109. If enough of these cases get thrown out of court then the officers using this tactic as a weapon will cease and riders can be left in peace. 105. In the absence of the noise level of the allegedly offending motorbike being testedin accordance with National Stationary Exhaust Noise Test Procedures for In-Service Motor Vehicles September 2006 pursuant to section 131(1) of the Vehicle Standards by a person having relevant expertise or training, a defectnotice issued on the basis of a police officers subjective judgment will not, in myview, sustain a conviction. In a majority of cases, the first modification that a rider makes to his or hermotorbike is to install an aftermarket exhaust, whether a whole system or one ormore components of it. Gzblack2. 57. No court could accept that any police officer has sufficient expertise in the fields of acoustical or sound engineering to determine noise levels in accordance with National Stationary Exhaust Noise Test Procedures for In-Service Motor Vehicles. 4. Northern Territory: 1 is legal, 2 is not; 3 and 4 are legal. When asked, Surely it cant be legal for these dealerships to be allowed to sell defective vehicles for as much as $35,000 as roadworthy? An after market replacement is not a modification of that device, it is a modification of the vehicle if it is not OEM or equivalent. If the car is supposed to come with an airbag in the steering wheel, it is illegal to replace the steering wheel with an aftermarket one. 37. 60. In other words, pursuant to sub-section 10(1)(d) and section 11 of theRegulations, modifying a vehicles silencing device, or driving a vehicle on a roadwith a modified silencing device, is permitted if the modification does not reducethe effectiveness of the device. For the past few years, officers from the Queensland Police Service and theQueensland Department of Transport and Main Roads have been issuing defectnotices to riders in respect of aftermarket exhausts being fitted to theirmotorbikes. Returning to the example of the 2015 Aprilia Tuono 1100, clause 2.1.15 of theNational Code of Practice achieves the absurd and unintended result that: (a) the motorbike is certified to ADR 83/00 at a noise level of 107db(A) at5500rpm; and. W463A AMG G63 Ultra Edition. Without naming them, Ithank those who provided feedback and have assisted me in preparing this paper. . 81. Modification means to physically alter the existing device. In my day the motorcycle was sold with a stamp on the muffler that stated the muffler was manufactured to comply with a certain standard and met the noise limit which was I think 94 db. 53. (g) the noise test procedure set out in Section LT of National Code of Practiceis, therefore, inconsistent with clause 2.1.15 of the (same) National Codeof Practice, but is consistent with the Vehicle Standards. Part 9 of the Vehicle Standards is headed Control of emissions. Schedule 1 to the Regulations is headed Vehicle standards (herein called theVehicle Standards). 23. legal liabilities in hospitality industry; what is jesse spencer doing now; example of aside in romeo and juliet act 1; cline rentals fostoria, ohio. . 19. 65. The National Stationary Exhaust Noise Test Procedures for In-Service MotorVehicles published in September 2006 by the National Transport Commissionand referred to in section 131(1) of the Vehicle Standards is available at this URL. This is a guide to keeping your motorcycle in a safe and legal condition. Get answers of Are aftermarket exhaust legal in Australia? That, then, requires consideration of what the vehicle standards applicable toaftermarket exhausts and the stationary noise levels applicable to motorbikesare. Akrapovic Sound Kit - F87 M2 N55. The better construction is to read silencing device as silencing system, suchthat sub-section 10(1)(d) and section 11 of the Regulations are directed, not atmodifications made to a specific item of equipment, but at modifications made tothe entire silencing system of which a specific item of equipment forms a part. If a motorbike is defined (in Queensland) as a light motor vehicle with 2 wheels (and only 2 wheels) then what is the status of 3 wheeled motorcycles like Piaggio MP3s, Yamaha TriCitys, Can-Ams or even the upcoming Yamaha MWT-9? Ordinarily, the expression modify would connote that the original devicecontinues to exist, albeit in a form which is somehow altered, rather thandiscarded and replaced. Itcontains a part headed Noise Test. Interestingly, this regulation is entirely devoted only to how much noise the exhaust makes. The vehicle must be in an open area, no gutters, trees etc to reverberate noise and then the testing can be done with the correct equipment. In Australia, the automotive aftermarket industry in 2013 was estimated to generate a AUD$5.2 billion turnover, . Aftermarket Exhaust System Ban Silenced in Massachusetts The bill to ban the sale or installation of "an exhaust system which has been modified in a manner which will amplify or increase the noise emitted by the exhaust" was not considered by the Massachusetts State House of Representatives before the legislature adjourned for the year. Subdivision 3 of Part 9, Division 3, is headed Noise levels applying to vehiclescertified to ADR 83/00 and contains section only section 138. The reference to ADR 83/00 is a reference to the Vehicle Standard (AustralianDesign Rule 83/00 External Noise) 2005, which is available at the followingURL: https://www.comlaw.gov.au/Series/F2005L03523. However, it is not immediately apparent to mehow section 130 of the Vehicle Standards could apply to motorbikes, despite itstating that it applies to all motor vehicles other than buses. It cannot result in adefect notice being issued, nor should it attract a police caution, for that reasonalone. I think there is an error regarding the definition of modification of the silencing device. I would think that the police are using common sense. Incidentally, a damaged exhaust system can easily produce prohibitively loud quantities of noise, so get that noisy vehicle down to your exhaust shop before it earns you a citation. Pros T-304 stainless is the best. reset ssh password raspberry pi. View Product. The maximum stationary noise level for thatmotorbike would, therefore, be 112db(A) at 5,500 rpm, being 107db(A)plus 5dB(A). Most other states have it at 92 and it must be metered 10 feet away from the exhaust outlet at 50% throttle. New York Will Now Fine You $1000 For a Noisy Aftermarket Exhaust SEMA data indicates that it's the harshest fine for an exhaust system violation in the nation. But, in my view, such an interpretation is unsustainable for three reasons: (a) in the first place, such an interpretation depends on a comparison betweenthe post-modification effectiveness of the silencing device and its actualeffectiveness immediately prior to any modifications. VEHICLES MANUFACTURED TO ADR 83/00 SPECIFICATIONS. Fortunately, there are emissions-legal high-flow catalytic converters available, and some aftermarket exhausts come bundled with them. It is, therefore, imperative that riders (on the one hand) and police and otherrelevant officers (on the other hand), clearly know what the regulatory provisionsconcerning aftermarket exhausts and motorcycle noise emissions are so that theformer can comply with them and the latter can effectively enforce them. The same dichotomy appears in section 7 of theRegulations that deals with defective light vehicles. You are absolutely allowed to modify your vehicle (as long as the modifications are legal). 122. 47. Another reason why this interpretation should be rejected is that, in practicalterms, it would make any prosecution impossible. Sub-section 5(3) of the Regulations deals with fitting optional equipment inaccordance with the vehicle standards. 73. Finally, consider investment vs. performance gained. It is beyond the scope of this paper to considerpre ADR or ADR exempt motorbikes. 20. G82 M4 / Competition. Read in that way, each provision is given meaning and operation and theinconsistency or tension is resolved. SEMA has compiled two guides on how motor vehicle parts are regulated by the federal and state government. Gauges aren't allowed on the dash or anywhere above the steering wheel, so yes, gauges on the pillar are illegal. If the exhaust system is not underneath the vehicle and can come into contact with people . 100. In relation to non-ADR 83/00 certified vehicles, the question that arises iswhether fitting an aftermarket exhaust to a motorbike that results in an increaseto its stationary noise level, but which increase does not exceed the prescribedmaximum stationary noise level is: (a) permitted by sub-sections 5(1)(a)(v) and 5(1)(a)(vi) of the Regulations andsection 135 of the Vehicle Standards; or. Monstrous Sound for Monster G! I was told after the fact by police that this does not mean the bike is legal and you can still be booked as soon as you leave the dealership. tony cloninger net worth; This interpretation is supported by the consideration that thesesections require a before and after comparison, between: (a) the effectiveness of the silencing system pre-modification; and. are aftermarket exhaust legal in australia. South Australia: 1 is legal, 2 is not; 3 and 4 are legal. The same would result from any other motorbike certified to ADR 83/00 at anoise level exceeding 94dB(A). The originator of the modern aftermarket exhaust is still at the top of the list. This has pages of rubbish in it including ashphalt specifications. 64. The Ducati Performance exhausts are designed to enhance the look of your bike and improve the performance, both on track and on the streets. There would be no breach of section 10(1)(d) or section 11 of the Regulations, as the post-modificationsilencing system would (on any view) be more effective than what existed immediately prior to themodification. Arguably, a silencing device encompasses an aftermarket exhaust as thelatter term is used in this paper. However, I would suggest that such personal freechoice or preference is not unlimited the equipment cannot be unlawful, unsafeor otherwise defective. 720S Quad-Exit Performance Exhaust MORE+ NEWS+. It is immediately apparent that clause 2.1.15 of the National Code of Practice ispartly inconsistent with the maximum stationary noise levels set out in theVehicle Standards referred to above in that it imposes a 94dB(A) stationary noiselevel limit on all motorbikes manufactured after February 1985, rather than, inthe case of ADR 83/00 certified vehicles, the noise level that is established for thevehicle when it was certified plus no more than 5dB(A). A light vehicle is broadly defined in Schedule 4 to the Regulations as:a vehicle (including a combination) that is not a heavy vehicle. The exhaust shop admitted he is on on the con too. So, for example, amodification which reduces a devices effectiveness in respect of noise reduction, but at the same timeincreases its effectiveness in terms of emission control and fuel economy, cannot simply be judged to beless effective or no less effective. In basic terms if your vehicles noise testing criteria is not in the National Green Guide then you must abide by the noise emission standards as outlined in the National Stationary Exhaust Noise Test Procedures for In-Seevice Motor Vehicles- not call your local police- research Constable Hocken- make a personal appointment etc. 50. In the absence of a specific statutory definition, what is meant by optionalequipment is left to be determined by its ordinary English meaning. It also obviates the risk that, on a literalreading of the sections, no successful prosecution could ever be brought. Aftermarket exhaust not illegal, Barrister. are aftermarket exhaust legal in australia. 115. There appears to be confusion on both sides as towhat the relevant provisions permit and prohibit, and precisely where that line is. (d) the Motor Vehicle Standards Act 1989 (Cth), which is available at thefollowing URL: https://www.comlaw.gov.au/Details/C2015C00150. The system has a more efficient flow and shows a noticeable improvement in throttle response whilst enhancin [..] View More (b) the latter is calculated by the noise level limit that was established for eachvehicle when it was certified plus no more than 5dB(A). belgian fashion designers; apea 3p exam test bank; ut martin baseball recruiting Mufflers required Smoke and air contaminant standards Definitions Penalty, exception. For example, sub-section 130(2)(b)(i) of the Vehicle Standards requires that the outlet must discharge the main exhaust flow to the air horizontally or at anangle of not over 45 downwards. In Australia, all aftermarket exhausts must comply with ADR 83/00. 3. All aftermarket exhausts did not become illegal in California on Jan. 1, 2019. Japanese exhaust for a Japanese bike. I don't think there's separate consumer law-type legislation for modifications to accommodate disabilities. The reply was shugged shoulders and not my problem. Onthe construction of section 10(1)(d) and section 11 of the Regulations which is presently underdiscussion, such a motorbike could lawfully be modified by fitting an entirely inadequate silencingdevice albeit one which is better than no silencing device at all and then lawfully driven on the road. Weve joined selected affiliate programs which will allow us to place advertisements for select motorcycle and motorcycle-related product retailers on the site. (ii) more than 3 wheels and a GVM of not more than 12t. 1. 16. They are claiming any non-standard exhaust is illegal which would effectively put every Australian exhaust manufacturer out of business, he says. 58. 10 Best aftermarket exhaust brands in Australia . 80. I'm only new to it all and was wondering can you have a 3-inch exhaust on your 4bie legally (I am also on my Red Ps if that makes a difference). We are the leaders in exhaust, emissions and undercar performance in Australia. Queensland: 1 is legal, 2 is not; 3 is legal but 4 is not. (b) if the device is designed to be manipulated by a personcapable of beingtested while the device is fully open. 116. However, local ordinances could over ride this penalty and have their own fines. 91. Such an interpretation would, however, lead to entirely bizarre and obviouslyunintended consequences. There is no reason to suppose that optional equipmentis limited to options offered by the manufacturer (whether such equipment isactually manufactured by the manufacturer of the motorbike or constitutes OEMparts) to the exclusion of options which may be sourced by the owner of themotorcycle from an alternative supplier. 43. 30. I know many people have them, but I just want to make sure its all legal before I install one . Never been fined for any of them but none of them are excessively loud. The cop said they are using the exhaust law to target street racer style cars, but I'm sure this law was mostly motivated by . Domo said: If you're on LAMS restrictions, I presume QLD is the same as VIC in that any modification not specifically permitted is illegal. In my instance 1999 GT Forester 2.0ltr Auto- not listed in the National Green guide although must be no greater than at the prescribed test RPM of 90DB (ADR 28/01). 63. (4)This would not necessarily involve any infringement of the law, since the requirements of section 5 ofthe Regulations apply only where a light vehicle is drive[n] or park[ed] on a road. (c) respectfully offer solutions to some of the difficulties of construction anddrafting with which those instruments are vexed. But in the context of sub-section 10(1)(d) and section 11of the Regulations, that cannot be what was intended: otherwise, a motorist whosimply removes the silencing device from a vehicle, and who fails to replace iteither with an altered version of the original device or a new device, would beexempt from the operation of these provisions. If on an earlier occasion the owner (or a previous owner) had modified thesilencing system to increase its efficacy reducing the stationary noise level at5500rpm to (say) 80db(A) that figure would represent the maximumpermitted under sub-section 10(1)(d) and section 11 of the Regulations. Essentially, Johnny Law would stop someone for having a loud exhaust, write them a citation, and they would have "X" amount of time to get it fixed or returned to stock, then they could have any applicable peace officer sign it off - no harm no foul - other than having to turn a few wrenches, busting out the welder, and paying some administrative The Regulations are regulations made under the Transport Operations (Road UseManagement) Act 1995 (Qld) (herein called the Act), which is available at thefollowing URL: https://www.legislation.qld.gov.au/LEGISLTN/CURRENT/T/TrantOpRUA95.pdf. I am a retired motorcycle rider and I find the exceptionally loud exhaust noise from many motorcycles obnoxious. 44. Putting a performance exhaust on a 1.8-liter Honda Civic->ke236 won't help the power all the much, but it'll make it sound like a fart can. View Product. 48. 2. 92. 41. 10. Refer to Section LT Test Procedures for details about the stationary noisetest. Accordingly, the situation is apparently as follows: (a) sub-section 10(1)(d) of the Regulations prohibits modifying a vehiclessilencing device if the modification reduces the effectiveness of the device that is the exhaust becomes louder; (b) the prohibition contained in sub-section 10(1)(d) of the Regulations issubject to certain exceptions contained in sub-section 10(2) of theRegulations, relevantly, a modification is not prohibited if it complies withthe National Code of Practice; (c) clause 2.1.15 of the National Code of Practice does not allow for the5dB(A) increase in relation to ADR 83/00 certified vehicles but insteadimposes a 94dB(A) stationary noise level limit on all motorbikesmanufactured after February 1985; (d) clause 2.1.15 of the National Code of Practice is, therefore, partlyinconsistent with the Vehicle Standards; (e) clause 2.1.15 of the National Code of Practice refers to a noise testprocedure set out in Section LT of the (same) National Code of Practice; (f) the noise test procedure set out in Section LT of National Code of Practice which is presumably required to test compliance with the limits imposedby clause 2.1.15 of the National Code of Practice does allow for the5dB(A) increase in relation to ADR 83/00 certified motorbikes; and.