Alaska Stat. § 44.99.007
When, due to an emergency resulting from the effects of enemy attack or an imminent enemy attack, it becomes imprudent, inexpedient, or impossible to conduct the affairs of state government at the normal location of the state capital, the governor shall, as often as the exigencies of the situation require, declare by proclamation an emergency temporary location or locations for the seat of government at a place or places, inside or outside the state, that would not normally be considered military target sites and that the governor may consider advisable under the circumstances. The governor shall take such action and issue such orders as may be necessary for an orderly transition to the emergency temporary location or locations. The temporary location or locations shall remain the emergency seat of government until the emergency is declared to be ended by the governor and the seat of government is returned to its normal location.
AS 44.99.007