Automated and Electric Vehicles Bill

Lord Tunnicliffe Excerpts

Committee: 1st sitting (Hansard): House of Lords
Wednesday 9th May 2018 Lords Chamber

[Baroness Randerson (LD)]

My Lords, I am very pleased to see that we have, after several weeks’ delay, reached the Committee stage of this Bill. As I said in the previous debate, I welcome it. I was reminded, however, of its very narrow scope when I tried to devise some amendments which seemed to me useful and straightforward but seemed to the clerks, quite rightly, to be out of the scope of the Bill.

I understand the Government’s desire to deal with insurance as the low-hanging fruit of automated vehicles first of all. As we are told, however, that these vehicles will be on our roads in two to three years—and indeed as they are widely being trialled across the world and in parts of Britain—the Government, I fear, are going to have to run very fast to catch up on this issue given the pace of development of technology. I know that the Law Commission is looking at other aspects beyond insurance, at such matters as criminal responsibility and the wider issue of pedestrian and driver behaviour, but there is a serious danger of being overtaken by events. In moving Amendment 1, I want to concentrate our minds on the issue of vehicles manufactured and purchased or simply manufactured outside Britain and the importance of their being properly and fully reflected on the Secretary of State’s list.

The amendment’s intention is to ensure that this list is fully robust. Up to now, our insurance system has coped with imported cars simply because a car is a car. Whether a car is manufactured abroad and imported here prior to sale or manufactured and sold abroad and then imported into this country for use, either temporarily or permanently, this list has to be clear and comprehensive. How do the Government intend to ensure that the list is truly comprehensive? The world is a very big place, and we have a large number of people living in this country with links to other countries who might choose to import cars from abroad. There are also many hundreds of thousands of cars—indeed, millions—being driven on our roads that were manufactured abroad.

Amendment 2 stresses the importance of the Secretary of State’s list being aligned with definitions used in other countries—indeed, that goes for the whole Bill. The insurance industry has produced what it calls the 10 commandments, or 10 points, that a vehicle needs to adhere to in order to be considered automated. The United Nations Economic Commission for Europe, or UNECE, deals with global transport issues in relation to safety and is currently discussing international definitions of automation. I am told that the Department for Transport is taking a leading role in this.

The Society of Motor Manufacturers and Traders is concerned that the Secretary of State’s list should follow the internationally accepted criteria as spelled by UNECE and should not be just a UK-specific definition. For this reason, it is keen that this legislation should use the internationally accepted levels used across the world within the industry. These standards were established by the Society of Automotive Engineers International and are apparently used everywhere across the world.

The Government intend the Bill to apply to levels 4 and 5, but, as written, it could apply to some vehicles at level 3. I want to draw attention to a recent court case in which a man was prosecuted for driving a Tesla S down the M1 near Hemel Hempstead while sitting in the passenger seat—there was no passenger in the driver’s seat. He was on autopilot. That is described by Tesla as a suite of driver assistance features including traffic-aware cruise control, which assists with acceleration and deceleration, and auto-steer. Although the reports I read did not specify it, I imagine that the vehicle also has automated emergency braking, because that is quite common in a range of cars. That is level 3, but it meets the definition in the Bill at Clause 1(1)(b), that vehicles are,

“capable, in at least some circumstances or situations, of safely driving themselves”.

Clearly, the argument here is whether that was safe, but I fear that the Government might find themselves involved in a great deal of protracted court procedure on the definition of “safe” After all, level 3 cars are certainly on our roads.

If I go into a little detail about the difference between the levels, the Committee will see how narrow that difference is and how the Government’s definition in the Bill could be misleading. In level 3, the vehicle controls all monitoring of the environment. The driver’s attention is still needed, but can disengage from safety-critical functions such as braking. Many level 3 cars currently available require no human attention to the road at lower speeds. At level 4, a vehicle tells its driver when it is safe to be automated and when not. The vehicle is capable of steering, braking, accelerating, monitoring other vehicles and the road, and responding to traffic. It can determine when to change lanes and signal but it cannot cope with traffic jams. That is sometimes referred to as the, “mind off” level. At level 5, a steering wheel is optional—there is no need for a steering wheel—no human intervention is required and you do not need brakes or pedals. It is a totally new design of car.

I have gone into that in some detail because I fear that the Government’s definition of automated vehicles as being,

“capable, in at least some circumstances or situations, of safely driving themselves”,

is oversimplified. They need instead to rely on internationally accepted definitions. The reason the Society of Motor Manufacturers and Traders is concerned is that the levels are so well established and widely used across the world and within the industry that even if technology advances further, as it probably will, all they will do is add a level 6. It is rather inconsistent of the Government. I understand that they want some all-embracing definition that is not subject to change, but in the second part of the Bill, for example, which relates to electric vehicles, the Government are happy to refer to “fast and rapid charging”. That is the same kind of technological term currently in use—the current jargon.

I believe, and the Society of Motor Manufacturers and Traders also suggests, that this could lead to a blurring of definitions. It could lead to legal challenge and the Government could spend a lot of time defining what is safe. Amendment 33, in the name of the noble Lord, Lord Tunnicliffe, also deals with the definition of safe driving. I welcome it especially because it touches on the crucial issue of hacking: I am sure we will come back to that in later debates. I beg to move.

[Lord Tunnicliffe (Lab)]

My Lords, I shall speak to my Amendment 33 and comment briefly on the amendment of the noble Baroness, Lady Randerson. The debate today will cover several areas, but one of them will be safety and I shall speak more about that later. My amendment covers safety, and lights particularly upon hacking. This is not a controversial Bill as I see it: virtually all the amendments are probing amendments and I hate to say it to the Minister but I think the speaking part on this occasion will be principally hers rather than mine.

Clause 7 sets out the terms for when a car is deemed to be driving itself, or in automated mode. However, it makes no mention of what happens if the vehicle is designed or manufactured faultily, or if it is hacked due to a failure by the manufacturer to install adequate software safeguards. While we all welcome the opportunities that this new technology will bring, we also have to recognise that it will bring new risks. A lot of these risks will be around the software used and therefore may be harder to pick up than in a conventional vehicle. This is a good opportunity to put in safeguards to give protection around this area now, rather than later down the line.

The amendment tightens up this area of the Bill by setting out when an automated vehicle is capable of driving itself safely. This would give the driver protection with regard to liability if it was proven that there was a manufacturer’s fault or the vehicle had been hacked. The purpose of the amendment is to get a general debate started in relation to this area, particularly on the hacking element.

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[Baroness Sugg]

As the noble Lord rightly says, for level 3 partially automated cars there is a training system in place before the vehicle is used. For levels 4 and 5 that is something we are working on. We have not seen these vehicles yet, but I agree it will be essential to ensure that people who use these vehicles are able to use them safely. That is part of what we will be looking at, as we put together the regulations.

We think that we need to maintain flexibility to ensure that all the vehicles relevant to Clause 1 can be identified and included in the list, so that we can give insurers the clarity over which vehicles require insurance.

On hacking, we are working with the UK security agencies, including the Centre for the Protection of National Infrastructure, and the new National Cyber Security Centre, to engage directly with industry, raising awareness and promoting best practice. Cybersecurity, including for automated vehicles, has been identified as a top priority in the national security strategy. Of course, it is essential that all parties involved in the manufacturing supply chain, from designers and engineers to retailers and executives, are provided with a consistent set of guidelines that support the industry. As part of this work, we developed, consulted with industry, and published in August last year the Principles of Cyber Security for Connected and Automated Vehicles, a guidance document for the automotive industry on good cybersecurity. Those principles are now informing the work that we do at UNECE level on the taskforce on cybersecurity, which is developing standards, practices, directives, and regulations concerning cybersecurity and their applicability to the automotive industry. We have also set up an automotive information exchange to promote sharing of intelligence and best practice for effective cybersecurity.

I very much agree with the intention of the amendment, but we think that both the safety and cybersecurity requirements of automated vehicles will be covered in future regulations, once agreed at this international level. I hope that, given those arguments, the noble Baroness feels able to withdraw her amendment.

[Lord Tunnicliffe]

The Minister made a very important statement at the beginning, so I want to make sure that I heard it correctly. I think that she said that the responsibility of the Secretary of State would be to list the vehicles that could safely be driven automatically or would safely drive themselves automatically on the roads. Does that mean that the Secretary of State will effectively be certificating these vehicles as being safe?

[Baroness Sugg]

The vehicles will be certified through the type approval process, following what has been agreed at international levels. That is what will decide whether or not those vehicles are safe. Once that type of approval process has happened, those vehicles will then go on the Secretary of State’s list, which is purely for insurance purposes, so that insurance companies and purchasers of vehicles can understand whether those vehicles require automated vehicle insurance. So it will be a separate process to the list on exactly how those vehicles are certified, which is what is subject to ongoing conversations at international level. We do not yet have those standards, but we are working towards getting them, which will certify whether a vehicle is safe. Given that, I hope that the noble Baroness feels able to withdraw her amendment at this stage.

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[Baroness Randerson]

My Lords, removing the two words “or adapted” would mean that the Secretary of State’s list would not include vehicles manufactured for conventional driving and adapted for autonomous mode. Those involved in the motor industry regard the concept of adapting vehicles as extremely dangerous. The technology companies—the people who write and design the software for cars—also regard it as very dangerous. The point they make is that their software is specifically tailored to individual car design. The fact that their technology works safely in one car does not mean that it can be shoe-horned into another model, even a similar model.

The clause as written would include individual adaptations by enthusiasts, which would be a very uncertain path to go down. Indeed, if a car manufacturer decided to adapt a current level 3 model—for example, the Tesla S, to which I referred earlier—to a level 4 car, I am absolutely sure that Tesla, in line with standard motor industry practice, would call it the “Tesla S Elite” or something similar. It would be a different model and therefore it would not be an adaptation in the meaning set out in relation to the Secretary of State’s list. What I am really pointing out here is that the concept of “adapted” vehicles would narrowly include those adapted on a one-off basis by individual enthusiasts, and therefore it would not seem reasonable to expect the Secretary of State and the Department for Transport to have the expertise to know whether that was safe.

I want to refer briefly to Amendment 29, which is in this group and stands in the name of the noble Lord, Lord Tunnicliffe. A big section of it is very similar to the amendment tabled by Labour in the Commons to the Vehicle Technology and Aviation Bill. I congratulate the noble Lord on having managed to get this amendment accepted. I could not think of a way of doing it, but he has done very well.

Amendment 29 addresses crucial issues associated with the proper repair and maintenance of automated vehicles. In particular, it goes into detail on the need to establish properly accredited training schemes for those who repair and maintain them. Rather like the repair of electric vehicles, the process is totally different from traditional vehicle repair. I spoke at Second Reading about the need for a process similar to the old CORGI gas safety scheme. That was a highly respected, universally acknowledged scheme and came about as a result of the Government working with the industry. We need the Government to work with industry in the same way on automated vehicles, and I am very grateful that the noble Lord has raised it in his amendment. I beg to move.

[Lord Tunnicliffe]

My Lords, I shall speak to Amendment 29 in my name. I accept the noble Baroness’s congratulations on behalf of my staff—which is one quarter of a very able lady—who managed to get this past the Public Bill Office. The proposed new clause would protect insurers against accidents caused by vehicles repaired by unauthorised technicians. It would also require the Government to establish a scheme for the authorised inspection, repair and maintenance of automated vehicles by licensed and accredited technicians.

The automotive industry already relies on hundreds of thousands of individuals who support work on and maintain vehicles. As the technology develops, so too must the skills of those working on them. We are already aware of an existing skills gap in the industry. As the technology develops, that gap may well worsen but, as it stands, the Bill does not address a worsening skills gap. If we do not start planning for this now, we will be left with a huge hole in the support structures for these new vehicles.

I am of the generation where I was privileged at the age of 17 to buy a car for seven pounds and 10 shillings. The car was seven years older than me. It tended to go only about 10 miles before having to have its plugs cleaned and so on—which made courting my wife a bit difficult at times. But we were of a generation when the skill of looking after automotive technology was very straightforward, and widely understood by a large section of the population. Now I drive a Prius, and I would not dare touch anything on it. Not only is it unduly complex, but it could be very dangerous, with the very high voltages involved and so on. There is nothing I could do to that car that would do anything other than worsen its performance.

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[Baroness Sugg]

My Lords, I will first address Amendment 3, tabled by the noble Baroness, Lady Randerson, regarding the removal of “or adapted” from Clause 1(1). It may be that in the future vehicles could be adapted to be capable of driving themselves safely. It could also be the case that some future vehicles are designed to be ready for full automation at some point after their sale but not yet fully capable.

I do understand the concern around this, as we have not yet seen such vehicles in the marketplace, but, given that we cannot predict how these vehicles will evolve, it is important to ensure that we do not prematurely preclude such technology—or, as the noble and gallant Lord, Lord Craig of Radley, put it, slam the door on potential innovation. Happily, it would not be up to the Secretary of State or, indeed, the Department for Transport, to decide whether an adapted vehicle was safe. Whether it was a vehicle adapted by an enthusiast in their back yard, or with a software update from Tesla, it would be subject to the same type of approval process before it could be legally used on our roads. So I can reassure noble Lords that a vehicle with any such adaptation would be on the Clause 1 list—and therefore have insurance, and be on our roads legally—only if the adaptation was considered safe.

On Amendment 29, the noble Lord, Lord Tunnicliffe, is of course absolutely right to be concerned that automated vehicles meet appropriate safety standards and that the inspection, repair and maintenance of an automated vehicle is done in an authorised way. Motorists with these new vehicles will clearly expect the same level of knowledge and customer service they have come to expect for conventional vehicles. However, we believe that at this stage it is too early to develop a full training, licensing, and accreditation scheme for automated vehicles, or to legislate on how automated vehicles are inspected, maintained and repaired.

As I have said, the Bill is focused on ensuring a sensible insurance regime, and we do not believe that it is the right time to legislate further on maintenance in the manner outlined by the noble Lord, Lord Tunnicliffe, given that the UNECE harmonised technical safety standards have not yet been agreed for these vehicles. As I said in debate on previous groups, these conversations around safety standards are ongoing, with the UK actively participating in these important discussions.

[Lord Tunnicliffe]

Might the noble Baroness meet us half way by giving us an assurance that at an appropriate time such a scheme will be developed?

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Moved by

[Lord Tunnicliffe]

8: Clause 1, page 1, line 10, at end insert—
“(1A) The Secretary of State must consult on and publish the criteria that they will use to determine whether, in their opinion, a motor vehicle is designed or adapted to be capable, in at least some circumstances or situations, of safely driving itself without having to be monitored by an individual.(1B) The Secretary of State may not change the criteria under subsection (1A) until they have consulted vehicle manufacturers, insurers and other such persons as the Secretary of State considers appropriate.”

[Lord Tunnicliffe]

My Lords, before moving Amendment 8, I would like to reflect on the comment made by the noble Lord, Lord Lucas, that this backwater of transport gets a Bill only every two or three years. I think the Minister and I are locked in our fourth transport Bill in as many months. If you extrapolate from that, we will be here for ever.

Amendment 8 improves the Bill because it requires the Government to consult on and publish criteria for the definition of “automated vehicles” that will be used by the Secretary of State. The current drafting of Clause 1 puts the onus on the Secretary of State to define, in his or her opinion, what constitutes an automated vehicle without having to consult the sector. The Bill will be vastly improved if there is a requirement to consult and publish the criteria by which an automated vehicle is defined. It would also prevent the Secretary of State changing the criteria without consulting vehicle manufacturers, insurers and other such persons as the Secretary of State considers appropriate.

It is crucial for manufacturers, vehicle owners and insurers to know whether they are making, buying, loaning on or insuring an automated vehicle, and whether the scope of the legislation applies to their vehicle. There are concerns that the Bill, as currently drafted, leaves the Secretary of State with total discretion as to what is an automated vehicle. The amendment therefore provides greater clarity and will help the Government by ensuring that relevant persons and organisations would be sufficiently involved, allowing that to inform the Secretary of State’s list of automated vehicles. The additional clarity provided by the amendment would help create a more reassuring environment which encourages the development and uptake of automated vehicles.

I will just touch on the whole area of safety. I have spent a life in safety-critical environments. The first thing that does is give one an aversion to the word “safe” because it is used in a binary sense: things are either safe or unsafe. In practice, nothing is absolutely safe. In my experience, most regimes are developed by one of two routes. One is the “crash and regulate” route, which has served aviation quite well. Hundreds of aeroplanes crashed in the early days, and we have now got to a situation where regulation refined by those experiences has produced the safest aviation environment in history. The motor industry has also essentially been a “crash and regulate” environment. Crashes have occurred, other incidents have occurred, regulations have been developed and safety has generally improved decade on decade. But in other areas the Health and Safety at Work etc. Act 1974 criteria have been used; that is, pursuing the objective of reducing risk to as low as is reasonably practical. That is a much more philosophical approach.

I hope that in developing these criteria the department, in its participation in international discussions, looks at both approaches, particularly the philosophical, proportional approach. When we move into this automated phase, it will be like the beginning of motoring all over again. We will be in an entirely different environment. For decades, we have relied on eyes and ears to be our interface senses; in this situation, we will be trusting a whole new series of senses, and the possibility of multiple interface failures has to be very high. I hope the department will take this seriously and actively develop its skills in looking at this whole safety environment so that we can play an important role in getting the right regulatory regime for automated vehicles. I beg to move.

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[Lord Lucas]

My Lords, before the noble Lord deals with his amendment, may I say that I am sad that I was right that the Government are determined to keep the Bill within its current scope? They are missing considerable opportunities in regard to my noble friend’s description of what the Bill would do: enable the insurance industry to develop new products, and enable us in this aspect to be ahead of the game and part of the international conversation. She talks about the advantage of legislating now, but the Government will not legislate now in other areas where they could simply and where I think the House would be inclined to give them quite wide powers to get on in this area. I am disappointed that the Government are taking this action. If I find opportunities beyond today to do something about it, I look forward to taking them.

[Lord Tunnicliffe]

I thank all noble Lords who have taken part in this debate. I shall study the Minister’s response with great care, and I look forward to possible contacts between now and Report, and will decide whether to table further amendments then. In the meantime, I beg leave to withdraw my amendment.

Amendment 8 withdrawn.

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[Lord Borwick]

My Lords, Amendment 19 addresses the problem at the back-end of subsection (2), where it says,

“allowing the vehicle to begin driving itself when it was not appropriate to do so”.

The problem may be that it might have been right for the vehicle to start off on a nice sunny day in London, and it then drives to Scotland, where it is snowing, and it is no longer appropriate. However, it was appropriate at the start of the journey, and it would certainly be right for the driver to allow the vehicle to begin driving itself at that time—but not right for him to allow it to continue to drive. That would be a simple change in the wording, which I have put in Amendment 19.

In Amendment 20, I address the question of what “not appropriate” means, when we could use the phrase “avoidable and unreasonable”, which I think is much more in keeping with legal custom than the word “appropriate”, because it can be argued as to what it means. Those are my two amendments in this group, and I leave to the noble Lord, Lord Tunnicliffe, Amendment 21. I beg to move.

[Lord Tunnicliffe]

My Lords, I will speak to my Amendment 21 in this group. The Bill as currently drafted means that the insurer or owner of an automated vehicle is not liable where the event was caused by a person allowing the vehicle to drive itself where it was not appropriate to do so. However, it does not define when it is or is not appropriate to do so. This amendment requires the Government to provide regulatory guidance for when it is and is not appropriate for a person to allow an automated vehicle to drive itself.

It would clearly not be appropriate in some circumstances for vehicles to drive themselves: for example, early automated vehicles might be deemed safe to use only on motorways and not on some urban roads. Another example would be that a software issue might arise so that using the automated function at that point would be inappropriate. Clause 3(2) is not clear enough in its intentions. Does it even apply to fully automated vehicles or bimodal vehicles? We need more clarity on this.

One of the primary purposes of Part 1 is to provide a framework to give insurers, manufacturers and potential users greater clarity, providing confidence and encouraging progress on automated vehicles. However, it is still not clear from the Bill what the Government have in mind about when their use would be appropriate. We are asking for regulations to be brought forward to better define those circumstances, because we cannot afford to have confusion here. People must be clear about where their obligations lie. If we are to see the growth in the industry we all wish for, we do not want to leave this issue hanging over it.

[Lord Berkeley]

My Lords, I will make what I hope is a helpful suggestion to my noble friend in connection with Amendment 21. The most appropriate authority to make these regulations would be the Office of Rail and Road. It is responsible for safety on the railway; it should be responsible for road safety, but we have not got there yet. Maybe the noble Lord, Lord Lucas, would support me on that one. However, I hope that is a helpful suggestion.

[Lord Young of Cookham (Con)]

My Lords, as we deal with a set of amendments dealing with handover, it is perhaps appropriate to give my noble friend a break, and I move over from the passenger seat. However, I assure the Committee that my noble friend remains in control.

The transferring of control of an automated vehicle between a human driver and the automated vehicle’s system will be an important factor in ascertaining how a vehicle safely and appropriately operates on UK roads. Straightaway I reassure the noble Lord, Lord Tunnicliffe, who spoke to his Amendment 21, that of course we recognise the need to put in place a proper regulatory framework to ensure both the safe deployment and safe use of automated vehicles—I will say a bit more about that in a moment.

It is likely that the first automated vehicles to reach the market will be able to be used in automated mode only in specific circumstances or situations, with vehicles capable of full automation arriving further into the future. My noble friend Lady Sugg said a little more about that when we debated Amendment 4. For example, she said that these circumstances could refer to vehicles that have been geo-fenced—able to operate only in a very specific, defined area—or to systems that would operate only on motorways and other high-speed roads. It is likely that these vehicles will be designed to allow handover only in these very specific circumstances: for example, from the driver to the vehicle when the vehicle enters that geo-fenced area, and from the vehicle to the driver when it leaves, in a safe manner and when appropriate to do so.

It is anticipated that the relevant international regulations at UNECE level will reflect these limited use cases and handover process. It is possible that these regulations will contain requirements for the vehicle to be able to detect where it is so that the system cannot be used in other situations. These standards and regulations will be likely to form the basis of the type approval process which automated vehicles, like conventional vehicles today, must pass to be sold for safe use on UK roads or in other public places. They would then be covered by Clause 1.

At the moment, the powers we have are sufficient. We can use existing powers in the Road Traffic Act 1988 to revise existing, or create new, road vehicle construction and use regulations to transpose or reinforce new iterations of the global regulations as they appear. However—I repeat what we have said before during this debate—global regulations for automated vehicles have not yet been decided, and so it is not clear what changes in our domestic framework would be needed at the present time. It would be premature to ask for primary powers in a Bill that is just about automated vehicle insurance without more detailed knowledge of the ultimate design standards to which these vehicles will be held, or without knowing the outcome of the Law Commission review of the existing legal framework —which, again, my noble friend mentioned.

As regards handover of the driving to an automated vehicle, my noble friend Lord Borwick has proposed a different test from that in the Bill: that the handover must not be “avoidable and unreasonable”. These two words would be applied conjunctively by the courts, and the result would be that a person could be found to be negligent only provided “avoidability” and “unreasonableness” were both shown to be present. The Bill’s test makes for a lower threshold on the insurer by placing a stricter burden on the driver not to hand over in situations when it would be inappropriate to do so. While the technological and wider regulatory framework here is still very new and developing, it would be prudent to set a strict standard and relax it if appropriate once more is known. Therefore, in the Government’s view, the original text of the Bill should stand.

To insert “or continue” into Clause 3, as proposed in Amendment 19, would in effect legislate for the possibility of the user having some residual role in the driving task after the handover to self-driving mode is completed. When a vehicle leaves a geo-fenced area or comes off the motorway, it is anticipated that there will be a safe handover back to the driver, and the details of this will be covered by international safety standards. However, my noble friend’s amendment does not fit with the Bill’s definition of an automated vehicle, because this requires no monitoring while the vehicle is driving itself. I hope this explanation reassures him that his amendment is not necessary.

While, as I have already said, I am sympathetic to the intent of the noble Lord, Lord Tunnicliffe, in Amendment 21, we think that we do not need these powers, as the definition of when it is appropriate for the vehicle to drive itself will be covered elsewhere in regulations. I hope that, given that assurance, the noble Lord will feel able not to press his amendment.

[Lord Tunnicliffe]

Can the Minister expand on where else in regulations these powers will be available?

[Lord Young of Cookham]

I think I said when I was speaking to the amendments that at the moment the powers we have are sufficient. We can use existing powers in the Road Traffic Act 1988 to revise existing, or create new, road vehicle construction and use regulations to transpose or reinforce new iterations of the global regulations as they appear. However, as has been the case with other regulations we have debated, on safety and other issues the Government will bring forward the appropriate legislative framework in due course if we do not already have powers under existing primary legislation.