IATA
IATA - The International Air Transport Association - is the prime vehicle for inter-airline cooperation in promoting safe, reliable, secure and economical air services - for the benefit of the world's consumers. 
 
TAANZ
The Travel Agent's Association of New Zealand (TAANZ) is one of the strongest travel agents' associations in the world.  Members consist of retail travel agents, airlines, hotel chains, tourism organisations and rental car companies.

TAANZ provides a strong industry benchmark guaranteeing financial stability, expertise, and quality of standards and service.