Alaska constitution
Article XII: general provisions
Section 14

A federal statute or proposed federal statute that affects an interest of this State under the Act admitting Alaska to the Union is ineffective as against the State interest unless approved by a two-thirds vote of each house of the legislature or approved by the people of the State. The legislature may, by a resolution passed by a majority vote of each house, place the question of approval of the federal statute on the ballot for the next general election unless in the resolution placing the question of approval, the legislature requires the question to be placed before the voters at a special election. The approval of the federal statute by the people of the State is not effective unless the federal statute described in the resolution is ratified by a majority of the qualified voters of the State who vote on the question. Unless a summary of the question is provided in the resolution passed by the legislature, the lieutenant governor shall prepare an impartial summary of the question. The lieutenant governor shall present the question to the voters so that a "yes" vote on the question is a vote to approve the federal statute.