Unlawful non-citizens act-s14 โ€” as in force on 2026-06-04 โ€” C2026C00232 ยท Compilation No. 171 โ€” https://www.legislation.gov.au/C2026C00232/latest/text 14 Unlawful non-citizens (1) A non-citizen in the migration zone who is not a lawful non-citizen is an unlawful non-citizen. (2) To avoid doubt, a non-citizen in the migration zone who, immediately before 1 September 1994, was an illegal entrant within the meaning of the Migration Act as in force then became, on that date, an unlawful non-citizen.