(1) In this Part:
"ART Act" means the Administrative Review Tribunal Act 2024 .
"ART extension application" means an application under section 19 of the ART Act that relates to a review of a reviewable decision or an extension of time decision.
"claimant" means a person in respect of whom a determination is made.
"decision" has the same meaning as in the ART Act.
"determination" means a determination, decision or requirement made by the employer under section 13, 26, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 39, 40, 41, 43, 43A, 44, 45, 49, 50, 51, 66 or 126.
"extension of time decision" means a decision of the Authority under paragraph 72(1)(b), 73(2)(c) or 73A(1)(b).
"reviewable decision" means a decision made under section 78.
(2) For the purposes of this Part, the parties to proceedings instituted under this Part are:
(a) the applicant; and
(b) where the applicant is not the claimant--the claimant; and
(c) the employer.