What is the effect of a district court's dismissal without prejudice for failing to exhaust administrative remedies?

The district court's dismissal without prejudice would typically constitute a non-final judgment and preclude appellate review. However, we treat the dismissal as final because Griffin "has no way of curing the defect found by the court: there is no indication he could begin a new administrative process in the prison." See Butler v. Adams, 397 F.3d 1181, 1183 (9th Cir.2005).

A dismissal for failure to exhaust administrative remedies receives "clear error" review of factual issues. Wyatt v. Terhune, 315 F.3d 1108, 1117 (9th Cir. 2003). We review the district court's legal conclusions de novo. Id.