Section 100.150  Representation

Natural persons (including a natural person doing business as a sole proprietorship) may represent themselves or be represented by an attorney.  Other business organizations, including corporations and others required to be licensed or registered by the Illinois Secretary of State, shall be represented by an attorney.  Attorneys shall be licensed in Illinois and shall file a notice of appearance with the Executive Director or, if one has been appointed, with the ALJ.

(Source:  Amended at 29 Ill. Reg. 765, effective January 1, 2005)