For members of the Retirement System under Sections A8.509, A8.584, or A8.587 who retired before January 7, 2012, and are later elected or appointed to a position or office which subjects him or her to membership in the Retirement System under Section A8.603, all service on and after January 7, 2012, shall be subject to the provisions of Sections A8.603, et seq.
(Added by Proposition C, Approved 11/8/2011)