I am grateful to the hon. Lady for that helpful update. There are many myths about what the EU prevents us from doing, so it is useful to get that clarification.
I was just explaining the different areas in which we need these environmental principles to apply. My concern is that the Bill delivers on only the first: the interpretation of retained EU environmental law. Clause 6(3) states that general principles of EU law will be retained in UK law, and that the courts will be able to interpret EU-derived law in accordance with the retained general principles of EU law, but it is not yet clear whether the environmental principles will be considered to be general principles of EU law. Neither the ECJ nor the treaties have defined “general principles”. The concern is that if the Bill does not explicitly recognise environmental principles as general principles, they could be lost altogether. Even if they are retained, as they should be, the Bill explicitly limits how they could then be applied in two ways: first, UK courts will not be able to overturn decisions or challenge actions that do not conform to the principles; and, secondly, there will be no compulsion on public bodies or businesses to refer to the principles in future actions and decisions.