2005 Arizona Revised Statutes - Revised Statutes §21-324  General panel for all divisions in one county

In any county where there is more than one division of the superior court, trial jury panels drawn shall constitute a pool to be used by all the superior court divisions in the county. The jury commissioner shall draw by lot from the particular panel or pool the names of individual jurors to be called for each trial in such manner as to insure random selection.