27. Where service is made by registered or certified mail, the notice of receipt or, as the case may be, the notice of delivery serves as an attestation of service.
Where service is made by priority mail, a copy of the bill of lading attached to the document transmitted electronically to the sender by the Canada Post Corporation replaces the attestation of service if both documents bear the same priority mail number and if the document transmitted electronically also includes
(1) the date of delivery of the proceeding;
(2) the name of the person who received the document served;
(3) an attestation that the information transmitted to the sender conforms with the information entered in the data bank of the Corporation, signed by a person authorized by the Corporation.
1987, c. 96, a. 27; 1992, c. 61, s. 3.