20. All pleadings must be legibly written on one side of a sheet measuring 21.5 × 35.5 cm. The reverse side of the sheet must indicate the nature and subject of the pleading, the amount in dispute, the record number and the names of the parties, as well as the name, address, postal code, telephone number, fax number and computer code of the attorney of the party filing the pleading.
In the event that the party is representing himself, the attorney’s computer code and fax number are not required.