70. No instrument, document or writing binds the school or may be attributed to it unless it is signed by the chair of the governing board, the director general or a member of the personnel authorized by a resolution of the board published in the Gazette officielle du Québec.
The board may, also by a resolution published in the Gazette officielle du Québec, subject to the conditions and on the documents it determines, allow a signature to be affixed by automatic or electronic means, or allow a signature to be engraved, lithographed or printed. However, the facsimile has the value of the signature only if the document is countersigned by a person referred to in the first paragraph.
A document or copy of a document emanating from the school is authentic if it is signed or certified true by a person referred to in the first paragraph.