Evidence act-s187 — as in force on 2026-06-04 — C2026C00232 · Compilation No. 171 — https://www.legislation.gov.au/C2026C00232/latest/text 187 Evidence A statement by an officer, on oath or affirmation, that the Department has given a particular person a designation described in paragraph (e) of the definition of designated person in section 177 is conclusive evidence that the Department has given that person that designation. Division 7—Detention of unlawful non-citizens Subdivision A—General provisions