(1) The first head office of Te Runanga o Ngai Tahu shall be at Te Waipounamu House, 127 Armagh Street, Christchurch.
(2) Whenever the address of the head office of Te Runanga o Ngai Tahu is changed, notice of the change of address shall be published in the Gazette by Te Runanga o Ngai Tahu.
(3) Until a new address is published in the Gazette in accordance with subsection (2), service of any document at the address specified in subsection (1) or last notified in the Gazette under subsection (2) shall, as the case may require, be effective for all purposes.