Dommata (Migration)

The applicant, Dommata, sought judicial review of a decision by the Administrative Appeals Tribunal (AAT) affirming the refusal of her application for a Student (Temporary) (Class TU) visa, subclass 500. The applicant was seeking to join the primary visa holder, who held a student visa, as a member of their family unit. The refusal was based on the primary visa holder's failure to declare the applicant as a family member in their visa application.

The central legal issue before the Federal Circuit and Family Court of Australia was whether the AAT had erred in law in affirming the delegate's decision to refuse the applicant's visa. Specifically, the court was required to consider whether the AAT had correctly applied the relevant provisions of the *Migration Act 1958* (Cth) and the *Migration Regulations 1994* (Cth) concerning the definition of a "member of the family unit" and the consequences of failing to declare such a member.

Justice Cullen found that the AAT had not erred in law. The court reasoned that the primary visa holder's failure to declare the applicant as a member of their family unit was a material omission that impacted the assessment of the visa application. The AAT was entitled to consider this omission when determining whether the applicant met the criteria for the visa, particularly in relation to the definition of a family unit as prescribed by the regulations. The court affirmed the AAT's conclusion that the applicant did not satisfy the requirements for the visa due to the non-disclosure.