Section 53(7) FPG refers only to section 53(3)(1), (2) and (5). Section 53(3)(1) includes, among other situations, a final conviction for an unconditional prison sentence of at least three months, a conditionally or partly conditionally suspended prison sentence of at least six months, or at least one conviction for offences based on the same harmful inclination.
Section 53(3)(2) concerns a final conviction for an intentional offence committed within three months after entry. Section 53(3)(5) concerns an unconditional prison sentence of more than three years. The reference therefore covers three defined categories, not the whole of section 53(3).
The other examples in section 53(3) are not brought in automatically by the equivalence rule. The decision should therefore show which of the three categories is being used and which facts support that classification.