(1)  A corresponding Commissioner, by notice in writing, may request a State Commissioner to exercise on his or her behalf or on behalf of a corresponding authorised person any investigation power that he or she may exercise under the corresponding law.

(2)  A State Commissioner may only exercise a power on behalf of a corresponding Commissioner in accordance with any –

(a) conditions specified by the corresponding Commissioner at any time and approved by the State Commissioner; and

(b) conditions specified by the State Commissioner.

(3)  A State Commissioner, by a certificate of authority, may authorise a person to exercise in accordance with this section any power requested to be exercised by the State Commissioner under subsection (1) .