Whenever the sheriff or his deputy is a party to any rule or is interested therein and there is no coroner or other lawful officer of the county to execute the same, it shall be the duty of the judge or justice of the court to appoint pro tempore a special officer to carry out and effectuate the order of the court, for which the appointed officer shall be allowed the usual fees of sheriffs for like service.
OCGA § 15-13-10