Document Services

View Properties

Title:	R 90-020 11/27/91 Opinion and Order
Summary:	IN THE MATTER OF: DIESEL VEHICLE EXHAUST OPACITY LIMITS
Description:
Keywords:
Handle:	Document-22088
Owner:	Site Administrator (User-2, admin:DocuShare)^DS
Create Date:	Tuesday, May 14, 2002 12:57:44 PM CDT
Modified Date:	Thursday, September 2, 2004 11:32:31 AM CDT
Modified By:	Site Administrator (User-2, admin:DocuShare)^DS
Expiration Date:
Locked By:
Abstract:	ILLINOIS POLLUTION CONTROL BOARD November 27, 1991IN THE MATTER OF: ) R90—20DIESEL VEHICLE EXHAUST ) (Rulemaking)OPACITY LIMITS ) PROPOSED RULE. These revisions are primarily deletions from provisions proposed at First Notice rather than additions ofregulatory language. Further, over 100 letters were received from individual citizens. Opacity is defined as that fraction of light transmission that is obscured by emissions from a stack and prevented fromreaching the observer or instrument receiver. In the partial-flow/sampling type opacimeter, a portion of the exhaust gas is continuously withdrawn a...
Add Versions:	Allowed
Author:	scantmp1
Content Type:	Adobe Portable Document Format (.pdf) - application/pdf
File name:	R 90-020 11_27_91 Opinion and Order.pdf
Is Placeholder:
Max Versions:	4
Size:	1588709
Copied From:
Last Synchronized:
Ready for Declare:	No
Appears In:	R 90-020
Preferred Version:	R 90-020 11/27/91 Opinion and Order