The terms of court for the superior courts for each of the judicial circuits shall commence as follows:
provided, however, that if any term of court in the Alapaha Circuit begins on an official state holiday, the term of court shall commence on the following Tuesday; and if any other day within the term of court shall be an official state holiday, the court shall be closed for that holiday.
provided, however, that in the Tallapoosa Circuit, if the Monday set for the term of court to begin is a legal holiday, the term of court shall commence on the Tuesday next following that Monday.
provided, however, that the grand jury shall not be required to be impaneled on the first day of each new term but upon a date and time as scheduled by the court.
OCGA § 15-6-3