Jump to main content or area navigation.

Contact Us

Technology Transfer Network - OAR Policy and Guidance

OAR Policy and Guidance Metarecord

Document Title/Subject:
NOx SIP Call: Findings of Significant Contribution and Rulemaking for Purposes of Reducing Interstate Ozone Transport: Stay of 8-Hour Portion.
Related Documents:
NOx SIP Call: Technical Amendment to the Finding of significant Contribution and Rulemaking for Certain States for Purposes of Reducing Regional Transport of Ozone
Signed by: Administrator, EPA

Signature Date: February 18, 2000

Contact:
Kimber Scavo
919-541-3354

Filename(s):
http://www.epa.gov/ttn/oarpg/t1/fr_notices/8hoursta.pdf

URL(s):



Regulatory Authority:
Title I
Division/Director:
Air Quality Strategies and Standards Division (OAQPS) / Lydia Wegman
Submitted By:
allman.joann
OGC Contact:
Jan Tierney
OGC Phone#:
202-564-5598
Internet Contact:
Jeff Clark
Document Type:
Proposed & Final Preambles & Rules,
EPA Document Number:

Federal Register:
Supersedes:
Subject Category:
NOx
Keywords:
Emissions
Nitrogen oxides
Ozone
Terms:
Air quality
Abstract:
In May 1999, and as modified in October 1999, the U.S. Court of Appeals for the D.C. Circuit remanded 8-hour ozone standard and issued an opinion limiting the manner in which EPA can implement it. As a result of the ruling, EPA is proposing to indefinitely stay the 8-hour portion of the SIP call. All of the requirements of the SIP call remain in effect for the 1-hour standard.

File Utilities

Jump to main content.