65 ILCS 5/11-45-10
Such commissioners shall, at the beginning of their term of office and annually thereafter, meet and organize. The commissioner having one year to serve shall act as chairman; the commissioner having 2 years to serve shall be vice-chairman and shall act in the absence of the chairman. The commissioners shall appoint one of their number secretary. The commissioners may make and adopt such by-laws, rules and regulations for their own guidance and for the carrying out of their duties, as may be expedient not inconsistent with the provision of this Division 45. They shall have the exclusive control of the expenditure of all money collected for the maintenance or employment of a municipal band for musical purposes and/or for the maintenance and conduct of programs in the performing arts, and for the construction, purchase or lease and maintenance of a band-shell or similar structure, referred to hereinafter, for the presentation of concerts or such programs as may be presented by them. All money received for such municipal band and/or performing arts shall be deposited in the treasury of such specified municipality to the credit of the municipal band and/or performing arts fund and shall be kept separate and apart from other moneys of such municipality. Such fund may be drawn upon by the properly authenticated vouchers of the commission. The commissioners shall each year, prior to the enactment of the annual appropriation ordinance, submit to the city council a certificate indicating the estimated expenses for the maintenance or employment of a municipal band for musical purposes and/or for the maintenance and conduct of programs in the performing arts. The city council shall levy a tax for such amount, provided the amount shall not exceed the limitation fixed in the referendum which adopted the provisions of this Division 45.
65 ILCS 5/11-45-10