Methods of sustainability practiced by iwi and hapu include kaitiakitanga (guardianship) and the use of rahui (restrictions). Methods of sustainability practiced by Maori kin groups (whanau, hapu and iwi) in New Zealand provide us with an example on how we as a population can live more sustainably if we follow a few rules. Kaitiakitanga and rahui have been chosen as examples for this report as they are two key principles of Maori lore, or tikanga, which are at times implemented by local councils or Maori through sections of the Resource Management Act 1991 (RMA). Kaitiakitanga and rahui are useful in analysing policy issues surrounding the management of natural resources in New Zealand because the principles have been, and still are, used for a number of years by Maori in order to live sustainably.
The target audience for this report is broad and wide. Because many people in this country rely on the horticultural, agricultural and fishing industries, this report may be applicable to those who work in these areas. This report is also aimed at those who wish to further research the concepts of kaitiakitanga and rahui within the RMA, and how they might aid our country in becoming more sustainable. Such people may work alongside environmental groups, or government agencies.