(1) The constitutional documents of a mandated iwi organisation may permit the organisation to benefit—
(a) Maori who are not members of the iwi:
(b) the community generally.
(2) If the constitutional documents of a mandated iwi organisation make provision as contemplated by subsection (1), that does not disqualify the organisation from being recognised as a mandated iwi organisation or affect the validity of its constitutional documents, to the extent that they relate to matters provided for by or under this Act.