43 CFR 30.242: When does the judge's order on a petition for rehearing become final?

The order on a petition for rehearing will become final on the expiration of the 30 days allowed for the filing of a notice of appeal, as provided in this part and § 4.320 of this chapter. The jurisdiction of the judge terminates when he or she issues an order finally disposing of a petition for rehearing, except for the reopening of a case under this part.