In any municipality which has adopted, or which may hereafter adopt, the commission form of municipal government, any public library for that municipality shall be established, maintained, and conducted in all respects in accordance with "An Act in relation to free public libraries for cities, villages, incorporated towns and townships and to repeal Acts and parts of Act therein named", approved July 12, 1965, as heretofore or hereafter amended.
65 ILCS 5/4-9-4