(1) The functions of the employing office are—
(a) to enter into, for the State, a work performance arrangement with the corporation under which employees of the employing office perform work for the corporation; and
(b) to employ, for the State, staff to perform work for the corporation under the work performance arrangement; and
(c) to do anything incidental to the discharge of the functions mentioned in paragraphs (a) and (b).
(2) Without limiting subsection (1), the employing office has any other function conferred on the employing office under this Act or another Act.