ยง 2508. Motion for new or additional undertaking. Upon motion of any interested person, upon notice to the parties and surety, and to the sheriff, where he was required to be served with the undertaking, the court may order a new or additional undertaking, a justification or rejustification of sureties, or new or additional sureties. Unless otherwise provided by order of court, a surety, on the original undertaking shall remain liable until such order is complied with, but the original undertaking shall be otherwise without effect.