This order, which comes into force on 13 December 2020, declares Australia, the Cook Islands, Kiribati, Niue, Samoa, Solomon Islands, and Tonga to be specified parties to the Pacific Agreement on Closer Economic Relations Plus (PACER Plus) for the purposes of the Tariff Act 1988. PACER Plus is a free trade agreement, done at Nuku’alofa, Tonga, on 14 June 2017.