(1) A document prepared by or on behalf of a party for use in a court shall have a backsheet:(a) headed in the same manner as is required for the document, and(b) showing:(i) the number and year of the action,(ii) the title of the action or an abbreviation of the title sufficient to identify the action,(iii) a description of the document, and(iv) the name, address, telephone number and document exchange number of the solicitor for the party and, if the solicitor acts in the action by an agent, the name, address, telephone number and document exchange number of the agent, or, if the party acts in person, a notice to that effect.[DCR Pt 47 r 6]
(2) Notwithstanding rule 4 (4), where the paper on which a document is written is sufficiently opaque, the backsheet may be endorsed on the back of the document.

Rule 7