19.1. At a meeting called by the president, a majority of the members of the commission may adopt, by by-law,
(1) rules of evidence, procedure and practice applicable to the conduct of the matters submitted to the commission;
(2) rules relating to the presentation and processing of an application made under this Act and of the documents or information required for the application;
(3) the forms to be used for the administration of any provision of this Act.
Every by-law of the commission shall be transmitted to the Minister, who shall cause it to be published in the Gazette officielle du Québec with a notice indicating that it will be submitted to the Government for approval at the expiry of a period of thirty days after its publication. The Government may amend any by-law submitted to it for approval.