Section 296.11 - Final determination(a) If a petition for review of an initial determination is filed within 30 days after the date the Chief, FSD, issues an initial determination, the Assistant Administrator, NMFS, or his designee will conduct a review of the initial determination, and will issue a final determination no later than 60 days after receipt of the request for review of the initial determination.(b) If a petition for review of an initial determination is not filed within 30 days after the day on which the Chief, FSD, issues an initial determination, the initial determination will become a final determination.