- (a) Subject to subdivision (b), where a trust company is a personal representative and in the exercise of reasonable judgment deposits money of the estate in an account in any department of the corporation or association of which it is a part, it is chargeable with interest thereon at the rate of interest prevailing among banks of the locality on such deposits.
- (b) Where it is to the advantage of the estate, the amount of cash that is reasonably necessary for orderly administration of the estate may be deposited in a checking account that does not earn interest which is maintained in a department of the corporation or association of which the trust company is a part.