Section 1290.108 - How do I appeal to the IBLA?(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. 79 FR 62051 , Oct. 16, 2014