The suggested changes included, firstly, that Fonterra could refuse milk from new conversions and, secondly, that Fonterra could issue capacity constraint notices for up to three seasons rather than only one. At the time of initial drafting, this seemed to be an appropriate balance between managing the continued risks of Fonterra's high-value market share and also managing any perceived negative impacts of continued regulation. However, this approach is no longer seen to be the best way forward.