Alaska Stat. § 15.15.440
The state ballot counting review shall begin as soon as practicable after the election is completed and not later than 16 days after an election and shall be continued until completed. The director may designate the hours each day during which the state ballot counting review board is to conduct its ballot counting review. The director shall close the review when the director is satisfied that no missing precinct certificate of election would, if received, change the result of the election. If no election certificate has been received from a precinct, the director may secure from the election supervisors and may count a certified copy of the duplicate election certificate of the precinct. If no election materials have been received, but election results have been received by telephone or radio, the director shall count the election results so received. If the director has reason to believe that a missing precinct certificate, if received, would affect the result of the election, the director shall await the receipt of the certificate until the close of business on the 15th day after the date of election. A certificate not actually delivered to the director by the close of business on the 15th day after the election may not be counted at the state ballot counting review.
AS 15.15.440