Section 74 of the Residential Tenancies Act 2004 – Offence to do certain acts on foot of invalid termination
Residential Tenancies Act 2004 (RTA 2004) · PART 5 – Tenancy Terminations — Notice Periods and other Procedural Requirements › Chapter 5 – Miscellaneous
Revised Act prepared by the Law Reform Commission, updated to 1 March 2026. Amendments made after that date are not included.
(a) a notice of termination that is invalid purports to be served by the person (or on his or her behalf) in respect of a tenancy, and
(b) the person does any act, in reliance on the notice, that affects adversely, or is calculated to affect adversely, any interest of the person on whom the notice is served.
(a) its doing is accompanied or preceded by a statement made by the person (in writing or otherwise and however expressed) that it is being done, or will be done, in reliance on the notice, or
(b) in all the circumstances it is reasonable to infer that it is done in reliance on the notice.