(d) The county commission shall have the power to remove any member of the authority for consistent violations of any provisions of this article, for reasonable cause which shall include, but not be limited to, a continued failure to attend meetings of the authority, failure to diligently pursue the objectives for which the authority was created or failure to perform any other duty prescribed by law, or for any misconduct in office: Provided, That if the county commission desires to remove a member of the authority it shall notify said member in writing, stating the reasons for the county commission desiring said removal. Within ten days of the receipt of the written notice of removal by the member of the authority, the member may request a hearing before the county commission, and any such hearing shall be held within ten days of the member's request for said hearing. If any member of the authority shall die, resign or be removed, or for any other reason cease to be a member of the authority, the county commission shall within thirty days appoint another person to fill the unexpired portion of the term of such member.