If you fail to lodge a certificate of barrier compliance within 14 days of receiving the certificate, you may face an on-the-spot fine of approximately $330 and a penalty of up to $1,652.20.

Penalty units are indexed and increase on 1 July each year, in accordance with the Monetary Units Act 2004. From 1 July 2020 to 30 June 2021, one penalty unit is $165.22.