Title 15, Chapter 12, Section 4
(a) Any juror who has served as a grand or trial juror at any
session of the superior courts, state courts, or city courts shall
be ineligible for duty as a juror at the next succeeding term of the
court in which he has previously served. Nothing contained in this
subsection shall prevent any trial juror from serving as a grand
juror at the next term of the superior court of his county. This
subsection shall not apply to any court in any county wherein the
grand jury box contains not exceeding 100 names and the trial jury
box contains not exceeding 350 names.
(b) When the name of any juror who is disqualified by subsection (a)
of this Code section is drawn, the same shall not be recorded as a
juror but shall be returned to the box from which it was drawn; and
the drawing shall be continued until the jury is secured.