Idaho Code § 33-803
In any school district in which there is located any farm labor camp and the children of migratory farm workers housed therein attend the schools of the district, the board of trustees may make a levy not exceeding one-tenth of one percent (.1%) of the market value for assessment purposes on all taxable property within the district, in addition to any other levies authorized by law, for the cost of educating such children.
Whenever the aggregate of the levy herein authorized and other levies made for maintenance and operation of the district shall exceed six-tenths of one percent (.6%) of the market value for assessment purposes on all taxable property within the district, the levy authorized by this section must be approved by the school district electors at a tax levy election held for that purpose. Notice of such election shall be given, the election shall be conducted, and the returns thereof made, as provided in title 34, Idaho Code; and the question shall be approved only if a majority of the qualified electors voting at such election vote in favor thereof.
Idaho Code § 33-803