(1) In this section conjoined , in respect of a dwelling, means a dwelling that shares, with another dwelling, a wall that (a) forms part of both dwellings; and(b) separates the dwellings;Register has the same meaning as in the Land Titles Act 1980 ;strata scheme has the same meaning as in the Strata Titles Act 1998 .(2) For the purposes of this Division, the following dwellings are eligible dwellings:(a) a dwelling that is situated on land that comprises a lot in a strata scheme;(b) a dwelling which is situated on land described in a folio of the Register that is conjoined with one or more other dwellings that are all situated on land described in one or more other folios of the Register;(c) a dwelling in relation to which the Commissioner has made a determination under subsection (3) that the dwelling is an eligible dwelling.(3) Despite subsection (2)(a) and (b) , the Commissioner may determine, for the purposes of this Division (a) that a dwelling is an eligible dwelling; or(b) that a dwelling is not an eligible dwelling.(4) A decision of the Commissioner under subsection (3) is a non-reviewable decision within the meaning of the Taxation Administration Act 1997 .