In this Act:
"approved authority" , of a non - government body, means:
(a) in the case of an approved school that is a member of an approved school system--the approved authority of the system; or
(b) in the case of any other non - government body--subject to subsection 154(3) (revocation of approvals):
(i) if, as at 31 December 2008, there was an approved authority of the non - government body under the former Act--that approved authority; or
(ii) the body approved under an approved authority determination for the non - government body.