(25 ILCS 135/5.03) (from Ch. 63, par. 29.3)
    Sec. 5.03. The reference bureau shall afford to any member of the General Assembly, upon his request, such legal assistance and information as may be practicable in the preparation of bills, memorials, resolutions, orders and amendments, alterations, changes thereto, and revisions and substitutes thereof, proposed to be introduced into the General Assembly by that member.
(Source: Laws 1965, p. 2527.)