The notary, given his impartiality and his code of ethics, is the person quite indicated for this duty. Moreover, the terms of the holding of source codes by the notary are governed by the Regulation Respecting Trust Accounting by Notaries, RRQ c N-3, r 5 (Professional Code, CQLR c C-26, a. 89).
This browser does not support this kind of file. Please download the file to view it: Download the file