(1) Unless the Minister otherwise directs, a medicare benefit is not payable in respect of a diagnostic imaging service rendered by or on behalf of a medical practitioner unless the diagnostic imaging procedure used in rendering that service is carried out:
(a) at diagnostic imaging premises that are, or at a base for mobile diagnostic imaging equipment that is, accredited for that procedure under a diagnostic imaging accreditation scheme; or
(b) using diagnostic imaging equipment that:
(i) when not in use, is ordinarily located at a base for mobile diagnostic imaging equipment that is accredited for that procedure under a diagnostic imaging accreditation scheme; and
(ii) is not ordinarily located at diagnostic imaging premises; or
(c) using diagnostic imaging equipment that is ordinarily located at diagnostic imaging premises that are accredited for that procedure under a diagnostic imaging accreditation scheme.
(2) Subsection (1) does not apply in relation to a diagnostic imaging service prescribed by the regulations for the purposes of this subsection.
(3) A direction in writing under subsection (1) is not a legislative instrument.