New South Wales Consolidated Regulations New South Wales Consolidated RegulationsA residential tenancy agreement must not contain additional terms with respect to any of the following matters:
(a) the indemnification of the residential park owner against any liability (including vicarious liability) of the park owner for damage, loss or injury arising from an act or omission of the park owner (or the park owner’s employees or agents) in relation to the occupation or use of the residential premises,
(b) the nomination of the park owner as the sole selling agent in the event that the residential premises are sold while on the residential site,
(c) a requirement that the resident of the residential premises engage only tradespersons or services specified by the park owner.