For section 91(4) of the National Law substitute —
"(4) If a service waiver is granted, the Regulatory Authority may place any conditions on the service waiver, including any condition limiting the use of the service waiver.
(5) The Regulatory Authority may, at any time remove, add to or vary any conditions placed on a service waiver under subsection (4).
(6) If a service waiver is granted or its conditions are amended under subsection (5), the Regulatory Authority must issue or reissue the service approval specifying—
(a) the element or elements of the National Quality Standard and the national regulations that have been waived; and
(b) any conditions placed on the waiver.".