I thank my noble friend Lady Neville-Rolfe for tabling Amendment 297A and for her kind offer of help, which I will convey to colleagues in the department; I hope we will be able to take her up on it. The Government agree that it is imperative that legislation is subject to appropriate review to ensure it remains fit for purpose, and it is important to note that the entire Bill will be subject to the post-legislative scrutiny process.
However—I say this as a fan of sunsetting—I need to highlight that such a broad sunsetting provision in the Bill would be unworkable, as it would cover every regulation-making power in the Bill indiscriminately, and there are parts of it where sunsetting would be seriously problematic. For example, the Government would not wish the regulations providing for the PM2.5 target, the biodiversity net gains site register or the deposit return schemes to be automatically sunsetted. The Bill consists of numerous measures that are designed to drive long-term change, and the measures are too critical to stop after a five-year period. In addition, having regulations that expire after five years would undoubtedly create uncertainty for businesses and local authorities. The long-term targets, for example, have been welcomed by many business groups—for example, the Broadway Initiative and others—because they provide the predictability that businesses need to plan and invest.
I add that the Bill is, I think, exemplary, in that it contains within it, and all the way through it, an ongoing system of monitoring, reporting and evaluation.
It requires constant evaluation against, for example, the long-term targets we set, so it should represent a turning point in how environmental policy is both designed and implemented.
I reassure my noble friend that we are working with local authorities to ensure that they are not overwhelmed by implementation—we discussed that in one of our previous debates. We are working to ensure that measures are implemented to sensible timescales to enable local authorities to be prepared. We will provide a range of additional impact assessments, to answer her question, on policies brought about through secondary legislation under the Bill—for example, the new targets delivered through Part 1—and this will cover a wide range of impacts, both economic and environmental.
I acknowledge the intervention by my noble friend Lord Ridley, who made a really important point about the need for good policy. That sounds like an obvious thing to say, but we have got it wrong many times. Four examples are: diesel, light bulbs, trees being grown to feed the monstrous—I probably should not say that; I am not allowed to say that—Drax, and the partial approach towards restoring the lapwing, which has backfired in the way that my noble friend described. He makes a very important point, and we need to get this policy right. But there are mechanisms within the Bill that will keep policymakers—whether me or the next bunch to come along—on our toes, and keep the policies that we are driving through in the Bill under permanent review.
I highlight to noble Lords that the Delegated Powers and Regulatory Reform Committee’s report was hugely complimentary of the Bill and its approach to delegation and regulation. The Government have accepted all its recommendations and will bring government amendments forward at Report to deliver them. We are confident that we have the right procedures in place.
Turning to the completely different subject of Clause 136, this is a standard provision in many Bills, as the noble Lord will know. As a rule, an Act does not bind the Crown unless it does so expressly or by necessary implication. Therefore, the clause puts the matter beyond doubt, clarifying that the Act binds the Crown, subject to subsection (2), which sets out the position where the Act amends or repeals other legislation. If the clause were to be removed, there would be uncertainty as to which of the Bill’s provisions bind the Crown, weakening them and potentially creating legal risk in various circumstances.
The noble Lord asked a number of technical questions, on which I shall have to get back to him in writing, but Clause 30 defines a public authority as
“a person carrying out any function of a public nature”,
subject to a list of exemptions. This captures bodies with statutory powers and duties, so, to the extent that the Duchy of Cornwall or the Crown have any such duties, they will be captured. The Duchies of Cornwall and Lancaster are not exempt from any of the provisions under the Bill; this has been confirmed by the Queen’s and the Prince’s consent—I thank my noble friend very much for her last minute, very useful intervention. I therefore suggest that Clause 136 should stand part of the Bill.
This debate concludes the Committee. It has been a real pleasure to have debated this hugely important, landmark Bill for something like 80 or 90 hours. It has been a marathon and a test of endurance for many of us. I thank each and every noble Lord who contributed. It has been an extraordinarily important discussion.
I pay particular tribute to my counterparts on the opposition parties’ Front Benches—the noble Baronesses, Lady Jones of Whitchurch, Lady Hayman of Ullock, Lady Parminter and Lady Bakewell of Hardington Mandeville, and the noble Lord, Lord Khan of Burnley —for their tireless work on each of our debates over the past few weeks. I also thank the noble Baronesses, Lady Jones and Lady Bennett, the representatives of the unofficial opposition, the Green Party. Both made some really important contributions throughout the passage of the Bill so far.
Of course, I thank all those who have made valuable contributions to the debate from the Back Benches. I also thank my noble friend Lady Bloomfield of Hinton Waldrist for her support during these debates. She has endured no less than anyone else in this Chamber.
I pay tribute to the clerks and parliamentary staff for their work to make these proceedings possible, especially during late-night debates. I also pay tribute to the many stakeholders, ENGOs, land managers, businesses and local authorities, and everyone else whose expertise has helped to shape so much of what the Bill contains.
I have listened carefully to each and every concern aired throughout Committee. I hope that I have managed to reassure noble Lords on just how important the environment is to both myself and the Government. This is of course not the last debate that we will have on this flagship Bill, as I really think it is, and I look forward to returning for Report after the Summer Recess. In the meantime, my door remains open and I look forward to continuing our discussions.