Study of emotionally disturbed children : who were in the state mental hospitals of the Department of Mental Health or the institutions of the Illinois Youth Commission on June 30, 1964 /

"November, 1967."

The Illinois Commerce commission : structure and activities : a staff report.

Mode of access: Internet.

[Illinois Central Gulf Railroad accident October 30, 1972] : joint report to Governor Richard B. Ogilvie from Illinois Dept. of Transportation and Illinois Commerce Commission.

Mode of access: Internet.

Annual report of Illinois Commerce Commission.

Latest issue consulted: 35th (July 1, 1951-June 30, 1952).

Martinsville : report of the Illinois Low-Level Radioactive Waste Disposal Siting Commission on its inquiry into the Martinsville alternative site /

Includes bibliographical references.

The Youth Commission act and related materials classified to Illinois revised statutes, 1957, Illinois Attorney General's Opinions, 1953- 1957, and Illinois Supreme Court Reports.

Mode of access: Internet.

1990 census housing units and population by race and Spanish origin for northeastern Illinois municipalities, counties, townships, and Chicago community areas, with selected 1980 statistics.

Chiefly tables.

A report to the Illinois General Assembly concerning the status of Illinois utility compliance with Section 8-402.1 of the Public Utilities Act, 111. Rev. Stat. 1991, ch. 111 2/3, sec. 8-402.1.

"December 31, 1992."--Cover letter.

A study of the dispatch of electric generating units in Illinois /

"March 1985." -- Cover.

Airports in Northeastern Illinois : an analysis of facilities and usage /

On cover: Airport system plan.

Ameren Illinois Power Company workforce adequacy analysis report /

"December 2008"--Colophon.

Ameren Central Illinois Light Company workforce adequacy analysis report /

"December 2008"--Colophon.

Ameren Central Illinois Public Service Company workforce adequacy analysis report /

"December 2008"--Colophon.

An analytical history of state regulation of gas and electric utilities in Illinois /

Caption title.

Annual report on the development of natural gas markets in Illinois.

This fulfills the statutory requirement in Section 19-130, Commission Study and Report, of Article 19 (220 ILCS 5/19) of the Illinois Public Utilities Act ("Act"). Section 19-130 requires the Illinois Commerce Commission ("Commission") to prepare an annual report analyzing the status and development of the retail natural gas market in the State of Illinois, including data on volumes of natural gas sold to retail customers and the number of customers served by alternative gas suppliers and gas utilities. The required data is included in tables and attached as an appendix.