On 20 July 2010, in a joint statement by Energy and Resources Minister Gerry Brownlee and Conservation Minister Kate Wilkinson, the Government announced that it had received 37,552 submissions on its discussion paper, and that it had decided not to remove any land from Schedule 4 of the Crown Minerals Act for the purposes of further mineral exploration or extraction. Ms Wilkinson said the government had agreed to continue with its proposal to add 14 areas with a total of 12,400 hectares of land to Schedule 4, including 240 hectares of Paparoa National Park (the northwest addition).