This is the second in the trilogy of Reserve Bank pieces of amendment legislation that have been worked on over the last 3½ or so years. To recap, for those who haven't been following along at home closely, the first of those pieces of legislation was the one that modernised the objectives of the Reserve Bank. This was that they maintained their core objective of price stability, but we added to that the objective of achieving maximum sustainable employment—a very important shift to recognise those key indicators in our economy are all about the health of our economy. We also changed the decision-making processes around the monetary policy work of the bank to have a monetary policy committee, which is relevant to this bill, as I will talk about in a moment.