The presently confirmed members of the State Board of Chiropractic Examiners constituted under section 461 of the act of April 9, 1929 (P.L. 177, No. 175),¹ known as The Administrative Code of 1929, as of the effective date of this act, shall continue to serve as board members until their present terms of office expire, provided that any present board member whose term has expired on or before the effective date of this act shall serve until a successor has been appointed and qualified, but no longer than six months after the effective date of this act.