(a) Any party to a case adversely affected by an order the ONRR Director issues or a decision the ONRR Director or Director, Bureau of Indian Affairs issues under this part shall have a right of appeal to the IBLA under the procedures provided in 43 CFR part 4, subpart E.

(b) Notwithstanding 43 CFR 4.414(a), a party shall file an answer or appropriate motion within 60 days after service of the statement of reasons for appeal unless an extension of time is requested and granted.