Annually on or before March 1st of each year, copies of any instruments making any changes in articles of incorporation, bylaws, and membership certificate or identification card or service contract required by this part to be filed with the application for admission shall be filed with the commissioner. In the case of articles of incorporation, an amendment or certificate of amendment shall be certified by the official custodian of the original as a true copy of the same on file in his office. Amended bylaws or other papers shall be certified by the corporation secretary over the corporate seal to be true copies of the same currently adopted. The commissioner shall require the payment of twenty dollars ($20) in advance for each such annual filing of amended documents or papers pursuant to this article.