(1) An application to review a services contract must not be made under subsection 12(1) if other review proceedings have been commenced in relation to the services contract, unless the other review proceedings:
(a) have been discontinued by the person who commenced them; or
(b) have failed for want of jurisdiction.
(2) A person must not commence other review proceedings in relation to a services contract if an application to review the contract has been made under subsection 12(1), unless:
(a) the application has been discontinued by the person who made it; or
(b) the proceedings in relation to the application have failed for want of jurisdiction.
(3) In this section:
"other review proceedings" means proceedings in relation to a services contract:
(a) under a provision of a law of a State or Territory that makes provision as mentioned in paragraph 7(1)(c) and is not affected by the exclusion provisions; or
(b) under a provision of a law of the Commonwealth, or of a State or Territory, that is specified in regulations made for the purposes of this paragraph.
Note: Paragraph 7(1)(c) relates to laws that provide for contracts to be void etc. on an unfairness ground.