Title 22, Chapter 2, Section 41
(a) If any party to the condemnation notifies the judge of the
probate court of the county where the property or interest is
located that the owner of the property has failed to select an
assessor, or that the owners or their representatives have failed to
agree on an assessor, or that the owner is unknown, or that the
owner or any one of the owners is a minor or otherwise under
disability and without legal representative, the judge of the
probate court shall select an assessor for such owners or
representatives. If the judge of the probate court is disqualified,
the clerk of the superior court of the county shall make the
selection after like notice.
(b) All persons having any interest in the property sought to be
condemned shall have equal rights in the selection of an assessor.