OAR Policy and Guidance Metarecord

Document Title/Subject: March 2000 Boundary Guidance on Air Quality Designations for the 8-Hour Ozone National Ambient Air Quality Standards Related Documents:	Signed by: John S. Seitz, Director, OAQPS Signature Date: March 28, 2000 Contact: Sharon Reinders, 919/541-5284	Filename(s): http://www.epa.gov/ttn/oarpg/t1/memoranda/boundary1.pdf URL(s):
Regulatory Authority: Title 1	Division/Director: Air Quality Strategies and Standards Division (OAQPS) / Lydia Wegman	Submitted By: Allman.JoAnn	OGC Contact: Jan Tierney OGC Phone#: 919/564-5598	Internet Contact: Jeff Clark
Document Type: Policy & Guidance Memos	EPA Document Number: Federal Register:	Supersedes:
Subject Category: Ozone	Keywords: Ozone 8-Hour Ozone NAAQS nonattainment areas gound-level ozone designations	Terms: Air quality
Abstract: The non-binding guidance memorandum outlines how states and tribes should determine appropriate boundaries for the attainment/unclassifiable and nonattainment areas for the 8-hour ground-level ozone NAAQS