2005 California Education Code Sections 18493-18494 Article 10. Tax Levy

18493.  The revenue derived from the tax, together with all money
acquired by gift, devise, bequest, or otherwise for the purposes of
the library, shall be paid into the county treasury to the credit of
the library fund of the district in which the tax was collected,
subject only to the order of the library trustees of the district.
18494.  If the payment into the treasury is inconsistent with the
terms or conditions of any gift, devise, or bequest, the board of
library trustees shall provide for the safety and preservation of the
fund, and the application thereof to the use of the library, in
accordance with the terms and conditions of the gift, devise, or
bequest.