(1)  A statutory power may not be exercised in relation to Wellington Park except as may otherwise be authorized by a management plan or, subject to subsection (2) , by an Act under which a body represented on the Trust is constituted.

(2)  A body represented on the Trust may exercise a statutory power in relation to land in Wellington Park owned or occupied by, or vested in, that body in such manner as is authorized by the Act under which that body is constituted.

(3)  Notwithstanding subsections (1) and (2) , where, at the time that any land becomes part of Wellington Park, there are subsisting in respect of that land any private rights, nothing in this Act prejudices or affects those rights and they continue to subsist and may be dealt with, and the like powers may be exercised in relation to those rights, as if that land had not become part of Wellington Park.

(4)  Notwithstanding anything in subsection (3) , the power under any Act to terminate, discharge or otherwise abrogate any private right over land that is required for the purposes of any other Act or for any public purpose may be exercised in respect of any such right subsisting over Wellington Park in any case where the Trust certifies that the land should, for the purposes of this Act, be freed from that right.