(a) A summary probate proceeding is the disposition of a probate case without a formal hearing on the basis of the probate file received from the agency. A summary probate proceeding may be conducted by a judge or an ADM, as determined by the supervising judge.

(b) A decedent's estate may be processed summarily if the estate involves only cash and the total value of the estate does not exceed $5,000 on the date of death.