Hon DAVID PARKER (Minister for the Environment): There is work that is being done by the ministry to develop templates. They're not finished yet, and they will be developed as the first three model plans are prepared. To a certain extent it'll be trial by doing. We did consider having one format and just doing one trial plan, but we thought that we would learn more if we had three running and took the best of them rather than just thought we would get it right in one.