Under the Act, the three airports are subject to information disclosure regulation for certain key airport facilities and services to get people and cargo on and off aeroplanes, including take-off and landing of aircraft. These services include aircraft, freight, airfield, and passenger terminal activities. The regulation does not cover other services such as car parks and retail facilities. We do not regulate the prices the airports charge. These airports may set prices as they see fit but must consult with substantial customers, like airlines, on charges and any major capital expenditure plans.

We completed our review of Wellington International Airport's pricing for the period 1 June 2014 to 31 March 2019 in 2015. Read more.

We completed our review of both Auckland and Christchurch International Airport's pricing for the period 1 July 2017 to 30 June 2022 on 1 November 2018. Read more.