If a majority voted 'yes', the Assembly would then be able to make laws, known as Acts of the Assembly, on all matters in the subject areas, without needing the UK Parliament's agreement. If a majority voted 'no', the arrangements at the time of the referendum would have continued – that is, in each devolved area, the Assembly would be able to make its own laws on some matters, but not others. To make laws on any of these other matters, the Assembly would have had to ask the UK Parliament to transfer the powers to it. Regulations for the referendum, and the powers to be approved or rejected by it, were provided for in the Government of Wales Act 2006.