Section 15
SEC. 15. Any person who desires to take advantage of the rights and privileges provided for in this Act should file his application with the Board: Provided, however, That except as otherwise specifically provided in this Act, those suffering from disabilities sustained in line of duty, and widows, orphans and parents of persons mentioned in sections one and two hereof shall, in the order herein stated, be given priority in the grant or disposition of the benefits of this Act: Provided, further, That it shall be unlawful for any person to receive any gift, commission or compensation in consideration of his services in the filing of any application contemplated by the provisions of this Act or in the taking of any action in connection therewith.