The Board of Library Trustees may establish and review, at least biennially, a written policy for the selection of library materials and the use of library materials and facilities. No employee may be disciplined or dismissed for the selection of library materials when the selection is made in good faith and in accordance with the written policy required to be established pursuant to this section.
(75 ILCS 5/4-7.2) (1999 Code, § 20-1-9) Penalty, see § 10.99