Ngā Kaihautū Tikanga Taiao is a statutory committee that advises the Authority on Māori issues. They provide reports to ERMA New Zealand on applications which raise significant issues or interests for Māori.
The tumuaki (chair) of Ngā Kaihautū participates in the Authority's governance meetings.
Ngā Kaihautū acts at all times to protect and uphold the integrity of tikanga and mātauranga Māori and to ensure it is appropriately applied to HSNO issues.
They advise ERMA New Zealand on:
- taking account of the principles of the Treaty of Waitangi
- how Māori approach risk and risk aversion
- specific risks of concern to Māori
- appropriate consultation with Māori where risks are identified
- the extent to which applications satisfactorily address Māori perspectives
- other advice on tikanga Māori as required.
Ngā Kaihautū:
- is established under Part 4A of the HSNO Act
- has a Terms of Reference negotiated with the Authority
- has a direct relationship with ERMA New Zealand rather than applicants
- does not represent specific iwi or hapū
- may have up to eight members
- can co-opt more people with specific expertise if needed for particular issues
- is provided with executive support by ERMA New Zealand.