OAR Policy and Guidance Metarecord

Document Title/Subject: Guidance Regarding Re-certification Under The Urban Bus Rebuild Program Related Documents: None.	Signed by: Robert F. Montgomery Signature Date: February 15, 2000 Contact: William H. Rutledge Certification and Compliance Division (6403J) 1200 Pennsylvania Ave. NW Washington DC 20460	Filename(s): http://www.epa.gov/ttn/oarpg/t2/memoranda/recert01.pdf URL(s):
Regulatory Authority: Title 2	Division/Director: Certification and Compliance Division (OTAQ) /	Submitted By: rutledge.william	OGC Contact: Michael Horowitz OGC Phone#: (202) 564-5583	Internet Contact: Jeff clark
Document Type: Policy & Guidance Memos,	EPA Document Number: None. Federal Register: none.	Supersedes: none.
Subject Category: AIR	Keywords: Diesels and locomotives Particulate matter Permits Trucks and buses Certification Engine compliance	Terms: Application Automobiles and other vehicles Permits
Abstract: This letter provides guidance to equipment manufacturers (certifiers) regarding notification of the Environmental Protection Agency (EPA) when modifications are made to equipment certified under the Urban Bus Rebuild Program (40 CFR Part 85 Subpart O).