In New Zealand

New Zealand

New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

, a lifeline utility is a service defined under one of the Schedules of the Civil Defence Emergency Management Act 2002.

The duties of lifeline utilities are defined in Section 60 of the Act. In short, a lifeline utility is legally required to function 'to the fullest possible extent' (even at a diminished level) during and after an emergency, participate in emergency management planning, and provide free-of-charge technical assistance to the Director of Civil Defence Emergency Management.

Lifeline utilities under Schedule 1 include Radio NZ

Radio New Zealand

Radio New Zealand is a New Zealand public service radio broadcaster and Crown entity formed by the Radio New Zealand Act 1995. It operates news, current affairs and arts network Radio New Zealand National and classical music and jazz network Radio New Zealand Concert with full government funding...

, TVNZ

Television New Zealand

Television New Zealand, more commonly referred to, and stylized as TVNZ, is a government-owned corporation television network broadcasting in New Zealand and parts of the Pacific. It operates TV1, TV2, TVNZ7, TVNZ Heartland, TVNZ U and new media services....

, airport companies and authorities, port companies and authorities, gas utilities, water utilities, power utilities, telecommunications networks, roading authorities, petroleum companies, rail network operators

New Zealand Railways Corporation

KiwiRail Network, formerly ONTRACK , is the infrastructure arm of KiwiRail. The ONTRACK trading name was introduced in 2004 after the government repurchased all of New Zealand's rail infrastructure from Toll NZ. It does not operate revenue rolling stock...

, and rail service operators.