In order to be properly processed and registered in land titles, all documents must set out certain information. In most documents (transfers, mortgages, caveats) there are boxes for all of the required information. Some documents must be attached to a form 21, and the required information will be set out on that form. Examples of documents which will be attached to a form 21 are judgments and orders.
A properly completed form 21 will set out the address for service of the claimant, the full name of the debtor, the full name of the registered owner whose interest is targeted and the specific description of the lands against which the document is to be registered. Where the judgment debtor is not the owner of the affected lands, but instead has an interest in those lands, that interest must be set out on the form 21.