Definition of ART Act migration decision act-s474A โ€” as in force on 2026-06-04 โ€” C2026C00232 ยท Compilation No. 171 โ€” https://www.legislation.gov.au/C2026C00232/latest/text 474A Definition of ART Act migration decision (1) A decision under a provision of the ART Act mentioned in subsection (2) is an ART Act migration decision, to the extent that the decision is made in relation to any of the following: (a) a review of a particular reviewable migration decision or a particular reviewable protection decision; (b) a function of the ART in relation to the exercise of its jurisdiction to review reviewable migration decisions or reviewable protection decisions; (c) an ART member in the Migration jurisdictional area; (d) an ART member in the Protection jurisdictional area. Note: An ART Act migration decision is a migration decision (see paragraph (d) of the definition of migration decision in subsection 5(1)). (2) The provisions of the ART Act are as follows: (a) Division 3 of Part 4; (b) Subdivisions A, B and D of Division 4 of Part 4; (c) section 58; (d) sections 197 to 199; (e) Subdivision A of Division 3 of Part 8; (f) sections 214 to 216; (g) section 218; (h) section 221; (i) section 227; (j) sections 237 to 239; (k) section 243. (l) Divisions 3 and 4 of Part 11.