Adding the Illinois portion of the St. Louis, Illinois-Missouri ozone nonattainment area to the Federal Reformulated Gasoline (RFG) Program.

Bibliographic Details
Corporate Author: United States. Environmental Protection Agency. Office of Transportation and Air Quality
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : U.S. Environmental Protection Agency, Office of Transportation and Air Quality, 2007.
Series:Regulatory announcement (United States. Environmental Protection Agency. Office of Transportation and Air Quality)
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo20428
Description
Item Description:Title from title screen (viewed on Nov. 9, 2011).
"April 2007."
"EPA420-F-07-040."
Electronic resource.
Physical Description:1 online resource (2 pages).