I wish to make a little more progress, then I will happily give way to a number of colleagues.
The Bill devolves a range of further transport powers, enabling the Assembly to legislate on all aspects of Welsh roads. It will be able to decide what the speed limits should be on Welsh roads; the regime for traffic signs and pedestrian crossings on those roads; the regulation of taxi services; and the registration of bus services in Wales.
There will be further powers on the environment. The Assembly can decide on whether and how fracking takes place in Wales, and Welsh Ministers will have a say on whether licences are granted for new coal mining operations. It is difficult to believe that, with all of the Wales Acts that have passed since 1997, the Welsh Assembly does not have the power to sanction a new coal mine; it needs approval from the UK Government.