My Lords, I found this a very helpful debate and conclude that if not now at some point soon the Minister will have to define words. The noble Baroness, Lady Cumberlege, drew our attention to an important issue around the definition of the word “modification”. When I read the Bill for the first time, I assumed that it would be really very minor in practice. However, it may not be and I am not sure that we can wait until a month after the coming into force of Part 1 for that word to be defined. It is material to what is in the Bill.
Clause 3(2) states:
“After subsection (4) insert … A local planning authority may at any time by order modify a neighbourhood development
order they have made if they consider that the modification does not materially affect any planning permission granted by the order”.
The word “materially” starts to become very important. What is the difference between affecting and materially affecting a planning permission? We need to get this sorted out so that we understand it, otherwise we will end up with a modification which I thought was minor actually having the potential to be much more substantial, as the noble Baroness, Lady Cumberlege, pointed out. In addition, I should like to be clearer about what a material effect would be on a planning permission granted by the order. I want to understand that before we reach the Report stage. However, the debate as a whole has been extremely useful.