(a) A commission as a notary public in effect on June 30, 2014, continues until its date of expiration. A notary public who applies for a commission as a notary public on or after July 1, 2014, is subject to and shall comply with this article. A notary public, in performing notarial acts on or after July 1, 2014, shall comply with this article.

(b) An appointment as commissioner under the repealed provisions of article four, chapter twenty-nine of this code, in effect on June 30, 2014, continues until its date of expiration. A commissioner, in performing notarial acts on or after July 1, 2014, shall comply with this article: Provided, That a person holding a commission pursuant to the provisions of article four, chapter twenty-nine of this code, on June 30, 2014, is not required to obtain or use a stamp required by section seventeen of this article, prior to the expiration of that commission.