10. An objection officer who is governed by the collective labour agreement for professionals and who carries out duties at the Direction des oppositions de Montréal is authorized to sign the documents required for the purposes of(1) the first paragraph of section 39 in relation to a formal demand other than that sent to an advocate or notary and sections 58.1, 93.1.6 and 94.1 of the Tax Administration Act (chapter A-6.002);
(2) article 2631 of the Civil Code;
(3) sections 44 and 76.1 of the Act respecting parental insurance (chapter A-29.011);
(4) sections 65 and 69 of the Act respecting the Québec Pension Plan (chapter R-9); and
(5) section 25 of the Act respecting property tax refund (chapter R-20.1).