30. The Caisse d’épargne et d’entraide économique de Québec is deemed to be a union within the meaning of this act except that section 5, the last paragraph of section 14, the second and third paragraphs of section 16, the words “from the federation or a financial institution contemplated in section 16,” following the word “borrowing” in the second line of section 18, section 20 and the first paragraph of section 22 do not apply to it unless it becomes affiliated with the Fédération des caisses d’entraide économique du Québec.