The Department of Finance and Personnel may by order prescribe—
The power to make an order under subsection (1) is exercisable by statutory rule for the purposes of the Statutory Rules (Northern Ireland) Order 1979 (S.I. 1979/1573 (N.I. 12)).
An order under subsection (1) may only be made if a draft has been laid before and approved by resolution of the Northern Ireland Assembly.