Water (Special Measures) Bill [HL]

(Limited Text - Ministerial Extracts only)

Committee stage
Wednesday 30th October 2024 Lords Chamber

[The Parliamentary Under-Secretary of State, Department for Environment, Food and Rural Affairs (Baroness Hayman of Ullock) (Lab)]

My Lords, I thank everyone who has taken part in today’s first debate in Committee for their valuable contributions and for the amendments suggested regarding the duties and the running of the water regulators. The Government agree that strong and effective regulation is essential if we are to turn around the performance of the water industry. That is why the Bill contains the largest increase in enforcement powers for the water industry’s regulators in a decade.

I start by addressing Amendment 81 in the name of the noble Earl, Lord Russell, and Amendments 79 and 80 in the name of the noble Baroness, Lady Bakewell of Hardington Mandeville, which speak to the duties of Ofwat. As I have previously noted, the Bill is intended to drive improvements in the performance and culture of the water industry by strengthening the powers of the regulators to hold companies accountable. However, this Bill will not and cannot fix all the water sector’s problems.

There were a few particular issues. The noble Earl, Lord Russell, asked about drinking water. It is worth noting that Yale’s Environmental Performance Index ranks the drinking water in England and Wales as the best in the world, alongside 10 other countries—we are all on the same level—so we should celebrate that fact about our water industry.

The independent commission that was launched last week, which we heard a lot about on Monday and will, I am sure, continue to hear a lot about, is intended to facilitate the further development of what we need to do to sort out the water industry. As I have mentioned previously, it will be chaired by Sir Jon Cunliffe, who as a former deputy governor of the Bank of England has decades of experience in regulation and finance. The terms of reference for the commission have been published, clarifying its scope and objectives. It will be broad-ranging and make recommendations in line with eight objectives, such as ensuring that

“the water industry has clear objectives for future outcomes and a long-term vision to support best value delivery of environmental, public health, customer and economic outcomes”.

The commission will bring in expertise from a wide range of areas, including the environment, public health, investors, consumers, engineering and economics. I hope the Committee will be pleased that its scope explicitly covers the regulators’ purpose, structure, powers and responsibilities. As the noble Earl, Lord Russell, said, it is really important that the review is able to consider a wide range of suggestions on the future of regulation, so it is right that the commission, rather than this Bill, is the vehicle for considering the water regulators’ roles and responsibilities. We absolutely need to ensure that regulators are fit for purpose to clean up the mess we found ourselves in, with our water systems and lack of investment, if we are to end the appalling pollution that we have witnessed over recent years. I hope this reassures the Committee that, while the Government are not accepting these amendments, we are absolutely committed to strengthening the water industry’s regulatory system through the review.

I move on to Amendment 56 in the name of the noble Baroness, Lady Bakewell of Hardington Mandeville, which relates to the review of environmental permits. The water industry regulators take a risk-based approach to managing permits. This is because there are over 21,000 of them. This risk-based approach ensures that regulator resource is managed effectively and allows regulators to focus their efforts on reviewing permits that pose the highest risk of environmental harm.

If we create a duty on regulators to review all water company permits every five years, it could have the adverse effect of preventing them reviewing the higher-risk permits in a timely manner. It would also create significant resource pressure and detract from work to provide wider oversight of water companies. That could result in the conditions of high-risk permits not being updated quickly when issues are identified, potentially increasing the risk of environmental harm. I hope that I have explained clearly why, although the amendment has good intentions, in practical or pragmatic use it would not be effective.

I turn to Amendment 78 in the name of the noble Baroness, Lady Parminter, and Amendment 85 in the name of the noble Baroness, Lady Jones of Moulsecoomb. These amendments both speak to the environmental duties of Ofwat and, as the noble Baroness, Lady Parminter, said, we discussed this a bit on Monday on the amendments of the noble Baroness, Lady Willis.

Ofwat has a range of primary duties. These include duties to protect the interests of consumers, to secure that companies properly carry out their functions, to ensure that companies are adequately financed, and to ensure that companies deliver their statutory obligations, including environmental obligations.

On Amendment 78, tabled by the noble Baroness, Lady Parminter, as part of its draft determinations, Ofwat proposed the largest environmental investment programmes in the sector’s history and will hold companies to account against a wide range of environmental performance commitments. In all, the sector should invest £20 billion to reduce pollution, reduce harm from storm overflows, improve river water quality and increase biodiversity. This includes an expansion in nature-based solutions.

In addition, Ofwat is undertaking its most significant sector-wide enforcement action to date. It has issued draft penalties totalling £168 million and enforcement orders against three companies for failing to manage their wastewater treatment works and networks. I would also like to stress that the duties outlined in paragraph 21 relating to customers and the environment are set out in Sections 2 and 3 of the Water Industry Act 1991. We also know that there is still enforcement action going on for other wastewater companies.

I absolutely agree with the noble Baroness and others that we need to move rapidly on our environmental improvement targets. These are challenging targets, as the noble Baroness knows. Meeting environmental targets and turning around the issues we have with biodiversity in this country is not just about what is in the review or in this Bill; it is also about why we have not been delivering on these targets. This is why the Government have decided to do a rapid review of the environmental improvement performance requirements. It is one way we can start to work much more quickly on how we improve our environment. That is really important. If we constantly wait for the next piece of legislation when we already have things in place, we are not doing justice to what we have already said we will do.

I am sure the noble Baroness, Lady Parminter, knows that I am really committed to improving the environment; it is very close to my heart. She made some very good points, and I suggest it might be useful for us to meet and discuss this between Committee and Report to see how we can bottom out improving our environment, not just through this Bill but in other ways.

We are clear that companies need to deliver on obligations to customers and the environment, but we also need to make sure that Ofwat is properly financed to do this. Again, this is where the review comes in; we need to make sure we can achieve what we want to achieve. There are existing duties which can deliver better, and we need to look at how we push this forward.

We have worked to secure agreements with companies to update their articles of association to ensure that customers and the environment are placed at the heart of business decisions. That is an important move forward.

Under Amendment 84, tabled by the noble Baroness, Lady Jones of Moulsecoomb, the EA and Ofwat would not be subject to the regulators code or the growth duty. The economy relies on a secure supply of water, and water is a key factor in ensuring sustainable growth in the UK. It is therefore important that Ofwat and the Environment Agency consider the implications of their actions on growth, and that they create a stable regulatory environment.

It is, however, also the responsibility of the regulators to appropriately balance their growth duty alongside all other duties. In line with this, the independent commission will consider both the roles and responsibilities of the water industry regulators and how to ensure that the water industry regulatory framework maintains resilient finances and contributes to economic growth. I am sure that the noble Baroness, Lady Jones, will understand that, now we have the commission and the review, we do not want to pre-empt the outcomes. We therefore cannot accept the amendment, but this is the kind of thing to feed into the review, so that we can look at how to take these concerns forward.

Amendment 29, in the name of my noble friend Lord Sikka, speaks to possible conflicts of interest. We believe it would be disproportionate to prevent all Defra and Ofwat employees from being able to accept employment in a water company. However, both Defra and Ofwat take the handling of actual or potential conflicts of interest very seriously, including when either staff or board members leave the organisation. Staff in both organisations are bound by the Civil Service business appointment rules, and any requirements with respect to future employment or business relationships are managed appropriately and proportionately in accordance with these rules.

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We share the ambition of the noble Baroness, Lady Parminter, for water sector reform and we hope the Government will listen to the concerns of noble Lords across the Committee who are calling for more accountability on water companies’ actions. The intention of the pollution incident reduction plans is laudable, but we do not believe that the Bill in its current form actually asks enough of the industry, beyond publishing the plan. We need accountability to the regulator and to the public on performance against that plan. I look forward to the Minister’s comments on this group of amendments and I am most grateful for her helpful answer on the previous group.

[Baroness Hayman of Ullock (Lab)]

My Lords, once again I thank noble Lords for their amendments and for taking part in this debate. I start by emphasising that we expect all water companies to reduce all pollution incidents, in line with their legal duties.

I turn first to Amendment 30, tabled by the noble Baroness, Lady Bakewell of Hardington Mandeville, which seeks to apply the duty to produce pollution incident reduction plans to water-only companies. Initially, it might be useful to explain why our focus has been on water and sewerage companies only. This is because most pollution incidents arise from sewage incidents, not water supply incidents. We were concerned that, by widening the scope, we could end up diluting the focus of the plans, so that actions were not tailored to the most serious pollution incidents. That is the thinking: the Government want to keep the focus of these plans on sewage incidents, which is why we are not accepting the amendment. Having said that, there have been some very interesting comments around this and I would be very interested to hear some wider thoughts on Amendment 30. Clearly, the noble Baroness is unwell at the moment and is not in her place, but I hope that other noble Lords will go back to her and see whether she would be happy to meet to discuss this further: I think it is something we could pick up, following Committee.

I move now to Amendments 31 and 36, also tabled by the noble Baroness, Lady Bakewell of Hardington Mandeville, and Amendments 32, 39 and 40, tabled by the noble Baroness, Lady Parminter, which speak to the implementation of measures identified in pollution incident reduction plans. I thank the noble Baroness for her clear introduction and the noble Duke, the Duke of Wellington, and my noble friend Lady Young of Old Scone for their comments on this amendment.

Clearly, it is really important that we ensure water companies are taking decisive action to reduce pollution incidents. I want to highlight that the provision already requires water companies to report each year on progress made in implementing pollution incident reduction measures. This will create an unparalleled level of transparency that will further enable both regulators and the general public to hold water companies to account. Where pollution incident reduction plans do not meet the statutory criteria set out by legislation, the Environment Agency will be able to take enforcement action. This will include ensuring compliance with the duty for the plan to provide an assessment of progress in implementing the measures.

The noble Baroness, Lady Parminter, was trying to understand why this was not something that we accepted. I can reassure her that it has nothing to do with it being used as a bargaining chip—absolutely not. The big concern is that, if we introduce a duty to implement the measures in the pollution incident reduction plans, this could imply an unusual sub-delegation of powers to the water companies, whereby they would effectively be able to create enforceable duties on themselves. We are concerned that this would then have the perverse outcome of incentivising companies to produce less ambitious plans to mitigate the risk of enforcement action. That is one of the fundamental concerns in a nutshell, and it is why we are not going to accept these amendments. If the noble Baroness has any suggestions, I would be very happy to hear them.

I turn now to Amendment 34A, tabled by the noble Baroness, Lady Bakewell of Hardington Mandeville, which speaks to the important matter of waterways in national parks. The Government agree that national parks form a vital part of our environmental heritage. In line with this, the Government will seek to use the powers in the Levelling-Up and Regeneration Act 2023 —I still have the scars on my back—to ensure that relevant authorities, including water companies, deliver better outcomes in protected landscapes. We are in the preliminary stages of developing those regulations, to ensure that authorities deliver the better outcomes that we need. The idea is that they will provide a more holistic approach, conserving and enhancing the purposes and special qualities of our protected landscapes.

We have also set an expectation that Ofwat should challenge water companies to prioritise improvements in national parks. We are expecting considerable investment over the next price review period, to improve water and sewerage assets discharging into national parks. This, of course, will include the iconic Lake Windermere, which we have heard much about. United Utilities was mentioned in relation to this. Noble Lords might be interested to know that I met with a representative of UU last week and discussed issues around the environment and improving nature—so there is work going on with the water companies behind the scenes in this specific area.

However, the Government consider it important that pollution incident reduction plans should identify actions to address pollution incidents right across England and Wales; the noble Lord, Lord Roborough, made exactly this point. A statutory hierarchy of priority areas risks deprioritising pollution incident reduction plans in other areas, so we have to be very careful that we do not do that, because that bathing waters, for example, in other areas could be impacted. For this reason, the Government will not be accepting this amendment, but clearly I want to stress we do take our protected landscapes very seriously.

I turn now to Amendment 35 tabled by the noble Baroness, Lady Bakewell of Hardington Mandeville. I fully recognise her desire to ensure that we see a reduction in the environmental risk posed by pollution incidents. This is why Clause 2 already requires water companies to address environmental risks in their pollution incident reduction plans. The clause requires water companies to set out the measures they will take to reduce the frequency and seriousness of pollution incidents.

Risk to the environment is already used, among other important factors, to determine the seriousness of a pollution incident in the Environment Agency’s incident categorisation process. This is the framework that water companies are required to refer to when they develop their plans. Therefore, by requiring water companies to report on plans to reduce the seriousness of pollution incidents, we are already requiring them to report on and develop measures to reduce the risk to the environment. While we understand the noble Baroness’s intention, the Government believe that because of the reasons I have just set out the amendment is not necessary.

Finally, I turn to Amendments 41 and 42 tabled by the noble Lord, Lord Roborough, which seek to impose requirements around reporting against pollution incident reduction plans. I reassure him that Clause 2 already requires water companies to publish an assessment of their progress in implementing previous plans. Requiring more frequent reporting would be unlikely to allow water companies sufficient time to implement the lessons learned from previous pollution incidents.

I also reiterate that we expect water companies to be fully accountable when developing their plans and implementing the proposals in them. If a plan does not adequately address the statutory provisions required by the Bill or by broader legal requirements, the Environment Agency will take appropriate enforcement action. The Government therefore do not propose to accept these amendments, but I thank the noble Lord for his suggestion.

I will clarify the strategic policy statement. The key point is that it is directed to Ofwat, not to the water companies. The Government’s strategic priorities for Ofwat include the need for companies to prioritise actions to reduce pollution and considerably improve their environmental performance. The SPS sets general strategic requirements for Ofwat and does not create specific measures, as we expect, under the pollution incident reduction plans.

I thank noble Lords for their input into this discussion and for their suggested amendments.

[The Duke of Wellington (CB)]

As the noble Baroness sits down, I must say that I did not find her arguments for not accepting a duty to implement to be very convincing. I therefore wonder if she would at least be prepared to meet the noble Baroness, Lady Parminter, and me between now and Report to see if, between us, we can put together some amendment that might be acceptable to the Government.

[Baroness Hayman of Ullock (Lab)]

I completely understand. This is not a straightforward area, and I would be absolutely delighted to meet the noble Lords to see if we can find a way forward.

[Baroness Parminter (LD)]

I thank the Minister for her responses to the numerous amendments in this group on pollution incident reduction plans, which I think everyone in this Committee believes is one of the really valuable steps in the Bill. I will pass on her comments about a meeting to the noble Baroness, Lady Bakewell of Hardington Mandeville. Water-only companies are responsible for a number of pollution incidents, particularly around drinking water treatment, but I will leave that for that later discussion.

Like the noble Duke, the Duke of Wellington, I just did not find the Minister’s comments very convincing, but it was not just that. I am not a lawyer, so I did not really understand what a sub-delegation of powers was; I am humble theologian, so I will have to go away and think about that and take some advice from people who know about it. However, the offer made to talk about this further is an important step forward. She will have noticed that everyone across the Committee believes that these are important steps we need to take to ensure that the ambitions that the Government rightly have in this regard are carried out as fully as they need to be.

In making that point, I particularly thank the noble Lord, Lord Roborough, for his comments. His phrase—that the Bill in this area does not ask enough of water companies to deliver on the ambition of pollution incident reduction plans—was absolutely spot on, so I thank him for that.

I hope that my noble friend Lady Bakewell of Hardington Mandeville will be reassured by the Minister’s comments about the Government taking pollution seriously in national parks. I am sure that if she has any further matters to discuss with the Minister when she is well—next week, I hope—she will be in a position to come to the Minister’s door, which we all know is an open door, and we thank her for that. I beg leave to withdraw the amendment.

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We are grateful to all noble Lords who have spoken on this group and hope that the Minister will look closely at these amendments before Report. In particular, we feel that more can be done in the Bill on flood management and its impact on pollution in our rivers.

[Baroness Hayman of Ullock (Lab)]

My Lords, I thank all those who have taken part for their interest in the important topic of sustainable water usage and sewerage infrastructure. I shall start by speaking to Amendments 34 and 38, proposed by the noble Baroness, Lady McIntosh of Pickering, and spoken to by other noble Lords. The noble Baroness, Lady Pinnock, gave some examples around this. The Government agree that nature-based solutions, including natural flood prevention solutions, are a useful tool for tackling the root causes of sewage pollution while delivering wide ecological benefits.

Noble Lords who took part in the progress of the levelling-up Act will remember that this was debated in Committee on that Bill and that I spoke against the proposals that preferred the cheapest option because we were concerned about the amount of concrete that this could lead to rather than the best solutions for the environment.

The Government’s strategic policy statement includes Ofwat’s proposal to allow more than £2 billion of investment in nature-based solutions at its draft determinations for price review 24. This includes £1.6 billion to reduce storm overflow spills through catchments and nature-based solutions, and further funding is proposed for nature-based solutions such as reedbeds and wetlands for nutrient removal. The Government have supported water companies trialling nature-based solutions for groundwater-induced storm overflows. This is, of course, subject to the final determinations to be made in December but, if approved, will allow for greater understanding around effectiveness and suitability and enable greater uptake at future price reviews.

Nature-based solutions may feature in pollution incident reduction plans, but we believe it would be inappropriate to mandate their inclusion because they may not necessarily be effective in every circumstance. These plans are intended to ensure that water companies implement mitigations to reduce pollution incidents. Each year, the single biggest source of pollution incidents is issues such as blockages or mechanical failures within the foul sewer water system. These issues are best addressed via monitoring and maintenance measures, such as the detection of bursts, checking pumps and relining sewers. This is important work that needs to take place alongside. It is for these reasons that the Government are not supporting these amendments. However, I reassure the noble Baroness and other noble Lords that the Government remain extremely supportive of using nature-based solutions to tackle the underlying causes of pollution incidents, and I look forward to discussing this topic with her further alongside colleagues from MHCLG in the coming weeks.

I turn to Amendment 51, tabled by the noble Duke, the Duke of Wellington, about the use of back-up generators at emergency overflows. The Government agree that measures should be put in place to reduce discharges from emergency overflows caused by electrical power failures. However, water companies are already required to implement measures to reduce the likelihood of a discharge occurring due to an electrical power failure through conditions in their environmental permits. In particular, water companies must demonstrate that they have back-up systems in place, such as generators or alternative power supplies, to secure the emergency overflow permit. Ultimately, emergency overflows may still be required to operate as a last resort to protect the sewerage infrastructure and prevent upstream properties flooding.

The near real-time reporting of information required by Clause 3 will enable increased transparency around the use of emergency overflows and will better enable resource to be quickly directed to investigate and address any cause of such a discharge. I thank the noble Duke for meeting me previously to discuss his concerns and his amendment. I am not sure that he will be reassured, but those are the reasons we do not believe an amendment in this space is necessary.

Amendment 53 from the noble Baroness, Lady McIntosh of Pickering, is on the important issue of SUDS, which we also discussed on Monday, and to which my noble friend Lady Young of Old Scone and the noble Baroness, Lady Pinnock, also spoke. As I have noted and discussed with the noble Baroness, this Government are strongly committed to requiring standardised sustainable drainage systems in new developments. We are actively considering whether improvements in the delivery of SUDS, which we all wish to see—14 years is far too long to wait for the implementation of legislation—may be better achieved through mechanisms other than Schedule 3 to the Flood and Water Management Act 2010.

I say to the noble Baroness that I have never had a catchphrase before. I was rather hoping for something a little more exciting—suggestions on a postcard. I am sorry to disappoint, but I am not going to use that catchphrase now. I look forward to meeting the noble Baroness alongside my colleagues in MHCLG. There are certain things that we need to discuss to see how we can move things on in this area.

On Amendment 54, I agree with the noble Baroness, Lady Browning, about the importance of having a drainage and sewerage system that can meet current and future demand. I always appreciate her enthusiasm on these matters.

As part of the Environment Act 2021, a duty has been created for water and sewerage companies in England to produce drainage and wastewater management plans. These plans set out how a company intends to improve their drainage and wastewater systems over the next 25 years, accounting for factors including a growing population and changing environmental circumstances. Taking a strategic approach to drainage and wastewater management will help to identify and mitigate issues related to insufficient network capacity.

The Environment Agency has a role as a statutory consultee for local planning authority decisions for certain types of developments that are made under Part III of the Town and Country Planning Act 1990 to help ensure that matters of wastewater and treatment, work capacity and water resource matters are considered as part of key planning decisions.

The Government appreciate the intent behind the amendment but have concerns about how it could operate in practice. That is because it could potentially give sewerage undertakers the right to refuse connections based on their own predictions of capacity without reference to agreed standards. Furthermore, legislation already permits undertakers to refuse connections where they would be prejudicial to their sewerage systems. Where disputes arise, the matter can and should be referred to the independent regulator, which in this case is Ofwat. However, I am happy to look more closely at capacity issues, as the noble Baroness suggests.

On Amendment 88, also from the noble Baroness, Lady Browning, the Government recognise the importance of ensuring the availability of sustainable water supplies to help meet our target of delivering 1 million new homes in this Parliament while protecting the environment. Under existing powers, water companies should ensure that they have sufficient water resources available to supply new homes, in line with the water resources planning guidance. In addition, Natural England and the Environment Agency are required to assess the impact of water company plans on protected sites.

Amendment 93, in the name of the noble Baroness, Lady McIntosh of Pickering, follows on from those amendments. I agree with the noble Baroness and understand the need for increased water efficiency and water reuse. Looking at all these amendments as a whole, I have to say it is completely bonkers that in this country we use drinking water to flush our toilets. That does not happen elsewhere. For that reason, we are already reviewing the relevant regulations. We intend to publish in the new year a consultation on how we could revise those regulations, with the aim of increasing water reuse.

The reuse of water through rainwater harvesting and grey water reuse may have important benefits for the environment because it is part of reducing our reliance on water abstraction. Water reuse systems have a wide range of benefits, such as reduced demand on water infrastructure, reduced carbon emissions and flood protection.

On the noble Baroness’s particular question about the mandatory water efficiency labels that we are introducing, we are completely committed to that but we have not yet made a decision on the minimum standards.

I hope this reassures the noble Baroness that the proposed new clause will not be needed as we are already taking significant steps in this space. I once again thank noble Lords for their important contributions and suggested amendments around sustainable water usage and sewerage infrastructure.

[Baroness McIntosh of Pickering (Con)]

My Lords, I am grateful to the Minister and others who have spoken in this debate. I am a little concerned, because I understood the Minister to say that they may seek to achieve sustainable drains through other means than Schedule 3.

[Baroness Hayman of Ullock (Lab)]

To clarify, we are not suggesting that we do not do that, but we want to look at all the different options so that we can look at how we can practically move forward.

[Baroness McIntosh of Pickering (Con)]

I just say that I am extremely disappointed. I know this is not necessarily within the gift of the Minister but, as we heard from the noble Baroness, Lady Pinnock, this was meant to be the year that we implemented Schedule 3, and there are only two months left. While I welcome the fact that we are going to meet before Report, I will look to bring something like that back.

I am grateful to my noble friend Lady Browning, who, in mentioning capacity, has underlined the need to end the automatic right to connect and to establish water companies as statutory consultees in all future planning applications. If there is no capacity, I do not see how we can expect water companies to make false connections that will lead to further sewage spills in future.

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I hope we might receive an encouraging response from the Minister, who earlier reaffirmed her commitment to nature restoration. We believe that there is a strong feeling about this amendment, and I welcome discussions with other noble Lords on how it could be improved.

[Baroness Hayman of Ullock (Lab)]

My Lords, I thank noble Lords for their amendments and for a very interesting discussion. Clearly, it is very passionately felt as well. I thank the noble Baroness, Lady Jones, for introducing her Amendment 37. I would also like to discuss Amendment 104 tabled by the noble Lord Gascoigne, because they are both about nature-based solutions.

As I mentioned on the previous group, the Government agree that nature-based solutions are an important tool for tackling the root causes of sewage pollution and addressing flood risk, while delivering wide ecological benefits. In line with this, I am pleased that Ofwat has proposed an allowance of over £2 billion for investments in nature-based solutions in PR24. I was pleased that the amendment from the noble Lord, Lord Gascoigne, refers to catchments, because catchment and nature-based solutions are part of that £2 billion investment, and £1.6 billion is looking to reduce storm overflow spills through those solutions.

Ofwat has made it clear in its guidance for PR24 that it expects water companies to adopt more nature-based solutions. The noble Baroness, Lady Jones, mentioned reed beds, and it is important to say that the further funding includes money for reed beds and wetlands for nutrient removal. The Government are also supporting water companies with trialling different nature-based solutions. As I mentioned, this is obviously subject to the final determinations in December, but we hope to move forward in these areas.

At the same time, we need to recognise that nature-based solutions may not always be the most appropriate or effective means of improving water quality or flood risk. We need to ensure that water companies and Ofwat have sufficient flexibility to develop the right solution to deliver the best outcomes for customers and the environment. In a similar vein, although nature-based solutions may feature in pollution incident reduction plans, it is important to recognise that these may not be the most effective or available response to pollution incidents in every circumstance.

Having said that, we will not support the amendments, but I reassure the noble Baroness and the noble Lord that we take this seriously. I am happy to have further discussions on this particular amendment, if that is helpful.

I turn to Amendment 55, tabled by the noble Baroness, Lady Bakewell of Hardington-Mandeville. It is important to draw our attention to the impact of sewage pollution in our national parks. The Government agree that our national parks—Lake Windermere in the Lake District and the Broads have had particular attention regarding this matter—are a vital part of our environmental heritage, and everyone agrees that they must be protected better. For this reason, the Government will seek to use the powers in the Levelling-up and Regeneration Act to ensure that relevant authorities, including water companies, deliver better outcomes in protected landscapes.

I reassure noble Lords that existing plans are in place to protect high-priority sites from sewage pollution, including the Storm Overflows Discharge Reduction Plan. As part of that reduction plan, we expect water companies to tackle overflows discharging to high-priority sites by 2035. These sites include designated bathing waters, SSSIs, special areas of conservation and chalk streams. However, completely eradicating sewage discharges is not possible without a costly redesign of the whole sewerage system.

Similar issues may arise in relation to the proposed requirement for all water bodies in national parks to achieve “high” ecological status. Under the Water Environment (Water Framework Directive) (England and Wales) Regulations, most surface water bodies have an objective to reach “good” ecological status, except where it is technically infeasible or disproportionately costly. I stress that “good” ecological status is a very high standard to achieve, and represents a thriving aquatic environment with only minor disturbance from natural conditions. In this way, it supports a diverse group of aquatic invertebrates, fish, mammals and birds.

“High” ecological status equates to water almost entirely undisturbed from its natural conditions, with almost no impact from human activity. Requiring this very high status would have wide-ranging impacts on any future planning developments and human interaction with national parks—that would include farming and fishing. The requirement would place achieving this demanding objective on only water companies, regardless of the pressures and sectors that are actually impacting on water bodies within the protected landscapes. It would also not allow for the consideration of costs, which would ultimately be borne by water bill payers, and any technical feasibility around this.

It is clearly important to reduce phosphorus levels— I have seen the damage that phosphorus can cause in the lakes near where I live. A reduction of phosphorus levels by 90% by 2028 goes significantly beyond the Environment Act target to reduce phosphorus loading by 80% by 2038—that is assuming that the baseline is at 2020 levels. This would require an extremely expensive and immediate increase to the number of phosphorus improvement schemes planned in the price review of 2024. We are concerned that that is a big jump, with a big extra investment that would immediately be passed on to bill payers. We do not want to risk the delivery of any wider environmental improvements through the price review of 2024.

Amendment 74 was tabled by the noble Earl, Lord Russell. I confirm that the Government are absolutely committed to the protection and restoration of our cherished chalk streams. We recognise that these unique water bodies are not just vital ecosystems but a symbol of our national heritage: we in this country have by far the majority of chalk streams. This requirement would have significant implications for existing legal frameworks’ operational delivery, and would not necessarily result in environmental improvement for chalk streams. As discussed in relation to Amendment 55, requiring “high” ecological status would have the wide-ranging impacts that I mentioned.

The levelling-up Act brought in some protections for chalk streams. The independent water commission on the water sector regulatory system, already announced by the Secretary of State, is the appropriate vehicle for considering broader reforms, including to the current water system and overarching targets for the water sector. In the previous group we talked about better use of water and grey water. If we move forward with that through our review, that will reduce abstraction, which will help to support chalk streams better.

I hope the noble Earl therefore understands why the Government will not accept his amendment. However, he requested a meeting to discuss Blue Flag status as a possible way forward, and I am more than happy to offer him one.

Amendment 90 was tabled by the noble Baroness, Lady Browning. I am grateful to her for this amendment. We are clear that water companies must improve on their delivery of water resources management plans. The independent commission will help to transform how our water system works and will inform further legislation. It would be more appropriate at the moment to consider how we make improvements to the water resources management planning process as part of the independent commission. I note that there are already requirements for the review process in Section 37A of the Water Industry Act 1991. Water companies must also report to the Secretary of State on their reviews annually. Defra works closely with the EA and Ofwat to review water companies’ delivery of their plans, and the EA recently published a summary of assessments of water company delivery and the actions that they must take to deliver their plans.

We are concerned that, in practice, a duty on water companies to deliver all measures simply would not work. Many measures, such as new reservoirs, need further permissions, for example, before they can proceed, and a water company cannot guarantee that it will get those permissions. That is why we will not support that particular amendment. I thank noble Lords again for this interesting and helpful debate.

[Baroness Jones of Moulsecoomb (GP)]

I thank the Minister for her reply. I do not think anyone in the Committee doubts her sincerity or her concern for nature—that is a given. I am afraid it is the Government I do not trust. I did not trust the last Government and I do not trust this one either—it must be something in my nature.

I supported two other amendments: Amendment 74 in the names of the noble Earl, Lord Russell, and the noble Baroness, Lady Browning, and Amendment 104 in the names of the noble Lords, Lord Gascoigne and Lord Roborough. Chalk streams, for example, are incredibly important; they are so rare. We have the most in the world and we trash them. The amendment of the noble Lord, Lord Gascoigne, goes much further than my modest amendment. The noble Lord, Lord Cromwell, has never called anything I have ever done modest, so I look forward to his signing this same amendment on Report to show that he is sincere.

The noble Baroness, Lady Boycott, talked about local engagement. Just this week, I hosted a group of 30 or 40 people from the Bengali community who are working on recovering mangrove forests in Sundarbans. They do it because they care about the local; they are losing culture, opportunities and so on. I really see that local activity is incredibly important, but the Government have to make that easy. This is the thing about the nature recovery schemes. They are obviously not the only way; they can be extremely effective, and sometimes quite cheap as well. It definitely engages the local community. I was up at Lake Windermere recently, and the local support there for cleaning up the lake was quite astonishingly broad.

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[Lord Blencathra (Con)]

My Lords, I first declare my interest as on the register. Since it seems to be de rigueur in the Committee tonight, I declare my wholehearted support for the controlled reintroduction of beavers into appropriate locations.

I thank the noble Earl, Lord Russell, for leading this group of amendments on improved monitoring and publication of data and I rise to speak to Amendment 48 in my name. First, I was rather impressed by the points on telemetry made by the noble Lord, Lord Cameron of Dillington. We find in Natural England that the use of modern technology can replace hundreds of people on the ground trying to carry out inspections, and this sort of technology has to be the way to proceed.

It is important that the nature of emergency discharges is collected by water companies and is made available to the public and Parliament in an easily accessible format and location, as has been said by every noble Lord tonight. The damage of pollution caused by emergency overflows has become an issue of increasing concern to the public in recent years, and they deserve more information on how water companies are performing. It is sensible to require water companies to publish the extent of emergency discharges, as this data is indicative of the strain on our water sector and will provide valuable information as to what kind of infrastructure development is necessary to prevent overflows in the future.

We support the Government’s intention in this part of the Bill, but we feel the Government can go slightly further to ensure that the monitoring data is available to the public on the water company’s website. My Amendment 48 is a modest little amendment that would deliver that change. We on these Benches feel that this relatively small amendment would do a great deal of good in ensuring that consumers can access this information easily on the website of their own provider.

A number of noble Lords have moved amendments on monitoring and reporting. We are broadly satisfied with the Government’s measures to improve monitoring and reporting in the Bill, but we are also keen to see some movement from the Government in the direction of making this information more readily accessible to the public and have taken on board many of the points raised by other noble Lords tonight.

[Baroness Hayman of Ullock (Lab)]

My Lords, I thank all noble Lords for the interest they have taken in this debate. I turn first to Amendment 43, tabled by the noble Earl, Lord Russell, Amendments 44 and 46, tabled by the noble Lord, Lord Cromwell, and Amendment 59, tabled by the noble Lord, Lord Cameron of Dillington. The Government agree that it is vital to understand the causes and impact of sewage discharges, and agree with the noble Lord, Lord Cromwell, that this needs to be timely and accessible.

Clause 3 requires water companies to provide information on the frequency and duration of discharges from emergency overflows. This information will enable regulators and the public to see, in near real time, when a discharge from an emergency overflow has occurred, and how long it lasted for. This will enable resource to be directed to investigate the cause as well as the impact of a discharge, with a view to resolving any issues.

While the Government agree with the intention behind the amendments seeking to require companies to specify the volume of discharges in their publications, we do not see the value in doing so, as this would not provide the meaningful insights that we need about the actual impact a discharge has had. Monitors required to measure volume as well as concentration are also very costly to install and could delay the rollout of other monitors.

The volume from sewage discharges is measured through flow monitoring, and the installation of flow monitors would likely require construction projects to install them at the majority of emergency overflows, hence the large cost. This is because the pipework in emergency overflows would require modification for flow monitors to be able to record accurate measures of volume. Therefore, the Government do not believe the expected high costs are proportionate to the information we would get. With respect to the cause of discharges, it is not possible for companies to provide this information in near real time. This is because an investigation and site visit are often required to validate the cause.

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[Lord Cromwell (CB)]

I would like clarification on a point. The Minister mentioned that there will be a map of overflows across the country. How near to real time will it be? She said that it will be accessible to the regulator. Will it be accessible to the public?

[Baroness Hayman of Ullock (Lab)]

I do not have that detailed information. I will write to the noble Lord and place a copy of the letter in the Library so it is available to everybody ahead of Report.

Amendment 50 was tabled by my noble friend Lady Young of Old Scone. The Government fully agree that emergency overflows should be monitored. However, we do not support the removal of the delegated power for Ministers to make exceptions to the Clause 3 duty. We believe that this power is necessary to allow for scenarios where it is not feasible to monitor emergency overflows, such as where an overflow is due to be decommissioned. Removing this power may inadvertently lead to delays in commencing this duty, if issues arose that we could not resolve without this power. Any exception to the monitoring duty would need to be agreed by Parliament using the affirmative statutory instrument procedure.

On Amendment 58, tabled by my noble friend Lady Young of Old Scone, water companies should bear the cost of understanding the impact of their discharges on water quality. Installing and maintaining continuous water quality monitors requires regular access to water company sites. Water companies can do this much more easily than can the Environment Agency. Defra has issued guidance on the expected standards of these monitors, and in future all monitors will be expected to become independently certified under the Environment Agency’s certification scheme. Water quality data that will be made available will then be scrutinised by the independent regulator. Regulators will continue to work with water companies to ensure that the data is of high quality. I hope that this reassures my noble friend and that she feels able not to press her amendments.

Amendment 75 was tabled by the noble Baroness, Lady McIntosh of Pickering, and I thank her for raising this issue. Misusing sewers to dispose of materials such as wet wipes and cooking oils contributes to major issues, such as blockages in the sewerage system. The noble Lord, Lord Deben, asked whether I have gone down a sewer. I have, and it is just disgusting; it is quite extraordinary what can happen there. Sewer blockages cost the water industry £200 million a year to fix and are responsible for 40% of pollution incidents.

Many people are not aware that the actions they take in their own homes can have such damaging impacts. Small but significant steps, such as not pouring fats and oils down the plug hole, can prevent blockages. The Government work to encourage all householders and businesses to play their part, and fully support water industry campaigns to address this issue, including Water UK’s “Bin the Wipe” campaign. I completely understand where the noble Baroness, Lady McIntosh of Pickering, is coming from. I will take this away and look at whether there is any more we can do to draw attention to this fact.

Having said that, we do not believe that water companies should be exempt from sanctions when using emergency overflows following blockages caused by sewer misuse. Water companies should take every reasonable measure to prevent the use of emergency overflows, including measures to prevent blockages. Some blockages caused by sewer misuse can often be mitigated by good maintenance; for example, by detecting blockages before they become significant issues and with preventive cleaning. The intent of this Bill is to strengthen water companies’ accountability for pollution incidents and not to diminish it. That is why Clause 2 will require water companies to publish the pollution incident reduction plans that we debated earlier.

I was interested in the suggestion from the noble Lord, Lord Deben, to look at how Canda deals with this issue. My brother-in-law lives in Canada, so my family and I go there. It is a really interesting suggestion.

I turn to Amendment 87, tabled by the noble Baroness, Lady Boycott. Proactive data publication is vital for transparency and to enable the public to scrutinise water companies. While we support the principle of transparency and are taking action to increase transparency through Clauses 2 and 3, we are concerned that the noble Baroness’s specific proposals duplicate pre-existing provisions and would create practical difficulties. Case law and the Information Commissioner’s Office have been clear: water companies are public bodies for the purpose of the Environmental Information Regulations, and water companies already provide information under these regulations.

The Information Commissioner’s Office is clear that water companies must be transparent, and it is taking several actions to enforce that. In May of this year, the ICO released decision notices for six water companies, instructing them to disclose the start and stop times of sewage discharges. In July, it wrote to water companies to encourage them to proactively publish information on sewage monthly. In October, it published a practice recommendation to United Utilities to address the specific issues that it had identified.

I turn to Amendment 89, tabled by the noble Baroness, Lady Browning. The Government acknowledge that it is important that there is more transparency about the abstraction of water by water companies. However, any new requirements must be both practical and proportionate. Clause 7 already provides the necessary flexibility for the Secretary of State and Welsh Ministers to impose conditions or general rules for abstraction licences. We believe that secondary legislation is the more appropriate vehicle to address these technical matters effectively. However, having listened to the noble Baroness carefully, we will consult on the use of Clause 7 powers to ensure that the conditions introduced are appropriate and achievable.

Finally—I am sure we all want our dinner—I turn to Amendment 94, tabled by the noble Earl, Lord Russell. I am supportive of greater involvement of the public in this sector. He made the very important point that bringing in the public is vital, including through citizen science. However, this amendment is not needed, as we believe that the provisions in the Bill will already increase transparency and the provision of data in this sector, which are critical to informing and engaging the public going forward.

I hope that I have set out sufficient detail on Clause 3 to reassure all noble Lords of its intended purpose and effect. I sent out a fact sheet on the definition of emergency overflows and storm overflows to try to make sure that everybody is clear on the difference, but I am sure that we will come back to these issues in future. I hope that noble Lords will not press their amendments and enjoy their dinner break.

[Earl Russell (LD)]

My Lords, I thank the Minister for her detailed response; that was a lot of amendments to respond to in one go.

I take the point about volumetric flow monitoring. I will go away and think about that but I am aware that there might have been costs associated with it. It is welcome that that has been confirmed.

I take the point also about a number of amendments on the website, access to data and one data point. I hear what the Government say—that one does not want to pin that down, limit it and find that what is written in the Bill is yesterday’s technology, or that there are other, better ways of making sure that it is accessible. I welcome the response there as well.

I also welcome the response of the Minister about the plans of the Government to publish live maps in one place. That seems sensible.

In relation to my amendment on citizen science, I welcome what the Minister said. Let us go away, think about it and explore it. I am pleased that the Government acknowledge the importance of that matter, the work that has been done and the work going forward.

This has been an interesting group of amendments. I thank the noble Baroness, Lady Young of Old Scone, for what she said, and the Minister’s response on the emerging threats was important. I am particularly concerned about microplastics because we do not know what those are doing. They are in our brains and various parts of our body where they should not be. I encourage the Government, outside the Bill, to do more research and work on that.

I thank also the noble Lord, Lord Cromwell, for his interesting comments on telemetry monitoring, and the noble Lord, Lord Deben, for his contribution.

This was an interesting debate. I am getting in the way of everyone’s dinner, so I thank noble Lords. I beg leave to withdraw my amendment.