In print at Law Library KFI1235 1996 .A22.

Print title ceased in 2009; see online version below for more recent volumes. In print at Law Library KFI1234.A2 I43, some volumes available on microform at Law Audiovisual Microfiche 286.

From the Secretary of State's website.

In print at Law Library KFI1640 .A553. Some volumes available on microfilm at Law Audiovisual Microfilm 108 Ill.

Available online from Hein Online.

From the Attorney General's website.

Illinois Attorney General opinions.

Contains opinion letters officially released by the attorney general of Illinois.

In print at Law Library KFI1670.A6 I44.

In print at Law Library KFI1485 .A554.

In print at Law Library KFI1485 .A555.

In print at Law Library KFI1485 .A845.

In print at Law Library KFI1534.5.D5 A493.

From the ILRB's website.

Coverage varies; includes the following: Attorney General Opinions; Attorney Registration & Disciplinary Commission Disciplinary Opinions; Banking Administrative Decisions; Commerce Commission Decisions; Department of Human Rights Decisions; Environmental Administrative Decisions; Legal Ethics Opinions; Human Rights Commission Decisions; Securities Law Administrative Decisions; Taxation Administrative Decisions; Workers Compensation Administrative Decisions; Chicago Commission on Human Relations Decisions; Chicago Taxation Administrative Decisions.

Coverage varies; includes but not limited to:
IL Attorney General Opinions
IL Commerce Commission Decisions
IL Department of Revenue Regulations and Tax Materials
IL Pollution Control Board Decisions
IL Private Letter Rulings/General Information Letters
IL Secretary of State Securities Division Decisions
IL Tax Regulations
IL Workers' Compensation Decisions
Illinois Human Rights Commission Decisions