Section 21Residential Tenancies Act 2010 (NSW)

Inconsistent and prohibited terms void

(1) A term of a residential tenancy agreement is void to the extent to which it—
(a) is inconsistent with any term included in the agreement by this Act or the regulations, or
(b) is prohibited by this Act or the regulations.
(2) The Tribunal may, on application by a landlord or a tenant, make an order declaring that a term of a residential tenancy agreement is void or partly void if satisfied that the term is inconsistent with any term included in the agreement by this Act or the regulations or is prohibited by this Act or the regulations.

Sourced from the New South Wales Legislation website at 8 June 2026. For the latest information on New South Wales Government legislation please go to https://www.legislation.nsw.gov.au. Verify the current text against the official source before relying on it.

Related sections

Research how courts apply s 21

BriefBridge searches NSW and High Court caselaw by meaning — every answer cited to the paragraph.

Try BriefBridge free