http://www.tetaurawhiri.govt.nz/english/services_e/intro_what.shtml

Language planning is a process whereby individuals, families, groups, communities and organisations outline steps towards achieving a common language goal. In most cases the goal is to revitalise or regenerate an indigenous, or minority language that has become unstable because of the lingual influence of another majority speech community. In Aotearoa, Mâori has become a minority language and the larger speech community is made up of English speakers. The regeneration of Mâori language so that it is once again an everyday, commonly used medium of communication is the language goal here. Often the need for language planning is overwhelmed by the sense of urgency imminent language loss imposes, and activity and implementation become the primary focus. Planning in the early stages can help ensure that efforts to revitalise or regenerate a language are carefully directed to be as effective as possible. Planning ensures that 'big picture' goals are set strategically and efforts to achieve goals are coordinated amongst all major stakeholders. International language planning research suggests that there are five primary areas that account for language health - language usage, status, acquisition, corpus and awareness.

Furthermore, each of these areas are "interdependent" (Cooper, 1980:113-125), so for example, the value of ensuring more people learn the language will be lessened if they do not in turn use it as an ordinary means of communication within the family and wider community. This is where language planning can ensure that all regeneration efforts are coordinated in each of the five areas that satisfy language health. (Te Puni Kôkiri, 2002b:10). When planning around each of these indicators, there are several issues to consider, some of which are listed below. 

• Language Usage: How frequently do Mâori speakers use their Mâori language skills? In what domains do Mâori speakers use the language? What do they talk about in Mâori?   
• Language Status: What value do people place on Mâori language? What attitudes and beliefs do people hold towards the use of Mâori language in different facets of their everyday lives?  
• Language Acquisition: How many people know how to speak Mâori? How did these people learn Mâori? What is the range of proficiency among Mâori speakers?  Language Corpus: Can Mâori language adequately describe and reflect modern New Zealand life? Are there words for the new technologies that are used within homes and communities?  
• Critical Awareness of Language: How much do people know about the health of the Mâori language? Do people know the choices that exist in terms of learning and speaking Mâori? Do they have strategies to implement the choices that they make?