Form CR 109
The landlord of a domestic property should also submit a Notice of New Letting or Renewal Agreement (Form CR109) to the Commissioner of Rating and Valuation for endorsement within 1 month of the execution of the tenancy document.  A landlord is not entitled to maintain a legal action to recover rent under a tenancy document (in case the tenant fails to pay rent) if the Commissioner does not endorse the Form CR109. However, a landlord who does not submit the form within the one month period may later do so after paying a fee of $310.
Source : Community Legal Information Centre

The form specifies, amongst other things, the following matters:

(a)  Address of the property;

(b) Date of the new tenancy or renewal of tenancy;

(c) Term of the tenancy;

(d) Monthly rental; and

(e) Amount of rates and management fees and the party responsible for the same. 

Rating and Valuation Department -- (CR109) & other downloadable forms
Source : The Estate Agents Authonty