(A)
No Alderperson of this city, during the term of office for which he or she is elected, may accept or be appointed to or hold any office appointed by the Mayor except if such Alderperson is granted a leave of absence from such office; however, such Alderperson may serve as a volunteer firefighter and receive compensation for such service. Any appointment in violation of this section is void.
(65 ILCS 5/3.1-15-15)
(B) Note: one member may serve on the Library Board.
(75 ILCS 5/4-1 and 50 ILCS 105/2)
(1999 Code, § 1-2-21)