We also need some other changes to the density standards. This bill is all about allowing infill development of three buildings of up to three stories as a permitted activity with no need for a resource consent right across residential zones. But, as someone who emailed me yesterday said, there are several thousand lots in Grey Lynn, for example, where some hope this bill will have some impact: "Almost all those sections are long skinny rectangles, exactly 40 feet or 12.2 metres wide. They are not suitable for three-storey development lot by lot." 