OAR Policy and Guidance Metarecord

Document Title/Subject: Revision to Definition of Volatile Organic Compounds--Exclusion of t-Butyl Acetate Related Documents:	Signed by: Michael O. Leavitt, Administrator Signature Date: November 18, 2004 Contact: William L. Johnson 919/541-5245	Filename(s): http://www.epa.gov/ttn/oarpg/t1/fr_notices/tbac.pdf URL(s):
Regulatory Authority: Title 1	Division/Director: Air Quality Strategies and Standards Division (OAQPS) / Lydia Wegman	Submitted By: allman.joann	OGC Contact: Geoffrey Wilcox OGC Phone#: 202/564-5601	Internet Contact: Jeff Clark
Document Type: Proposed & Final Preambles & Rules	EPA Document Number: Federal Register: 69 FR 69298	Supersedes:
Subject Category: VOC	Keywords: Volatile organic compounds VOCs Reactivity t-Butyl Acetate	Terms: Clean Air Act CAA
Abstract: Revises EPA's definition of VOC for purposes of Federal regulations related to attaining the NAAQS for ozone under Title I of the Act. This revision modifies the definition of VOC to say that t-butyl acetate (TBAC) will not be VOC for purposes of VOC emissions limitations or VOC content requirements, but will continue to be VOC for purposes of all recordkeepng, emissions reporting, and inventory requirements which apply to VOC.