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Draft Regulatory Support Document: 1994 And Later Model Year Urban Bus Particulate Standard, Urban Bus Retrofit/Rebuild Program, 1998 And Later Model Year Heavy-Duty Engine NOx Standard.

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EPA Office

Ref. Number

Document Type

Title (Downloadable)

Title

Assessment Topic

Descriptors:
n/a
Date:
Reference #:
1991
A.91.13
Availability:
Yes
EPA Office:
Office of Air and Radiation
Office Suboffice:
Office of Mobile Sources
Office Division:
No division specified
EPA Author:
NR
Document Type:
Environmental Impact Statement
Contractors:
NA
Document Status:
Draft
Pages:
22

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