43 C.F.R. § 4.1128 Effect of initial order or decision.
Title 43 - Public Lands: Interior
An initial order or decision shall become final if that order or decision is not timely appealed to the Board under §4.1270 or §4.1271.
Title 43: Public Lands: Interior
PART 4—DEPARTMENT HEARINGS AND APPEALS PROCEDURES
Subpart L—Special Rules Applicable to Surface Coal Mining Hearings and Appeals
Evidentiary Hearings
§ 4.1128 Effect of initial order or decision.