Section 46-9-521 - Written financing statement and amendment thereto(a)Initial financing statement. -- A filing office that accepts written records may not refuse to accept a written initial financing statement except for a reason set forth in section 9-516(b): Provided, That the written record must be on the most recent revision of the appropriate form as approved by the International Association of Commercial Administrators.(b)Amended financing statement. -- A filing office that accepts written records may not refuse to accept an amended written record except for a reason set forth in section 9-516(b): Provided, That the written record must be on the most recent revision of the appropriate form as approved by the International Association of Commercial Administrators.Amended by 2013 Acts, ch. 203 (SB 426), eff. 7/12/2013.