Federal Register - "Determination of Attainment for the Nogales Nonattainment Area for the 2006 Fine Particle Standard; Arizona; Determination Regarding Applicability of Clean Air Act Requirements"
EPA - Knowledge Mosaic RSS 2013-01-07
Summary:
Title: Determination of Attainment for the Nogales Nonattainment Area for the 2006 Fine Particle Standard; Arizona; Determination Regarding Applicability of Clean Air Act Requirements Source: Federal Register Data/Action: ENVIRONMENTAL PROTECTION AGENCY (Final Rule) Date: 1/7/2013 Text Preview: ]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[EPA-R09-OAR-2012-0752; FRL-9766-8]
Determination of Attainment for the Nogales Nonattainment Area
for the 2006 Fine Particle Standard; Arizona; Determination Regarding
Applicability of Clean Air Act Requirements
AGENCY: Environmental Protection Agency (EPA).
ACTION: Final rule.
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SUMMARY: EPA is taking final action to determine that the Nogales
nonattainment area in Arizona has attained the 2006 24-hour fine
particle (PM 2.5 ) National Ambient Air Quality Standard
(NAAQS). This effective on February 6, 2013.
ADDRESSES: EPA has established docket number EPA-R09-OAR-2012-0752 for
this action. Generally, documents in the docket for this action are
available electronically at www.regulations.gov and in hard copy at EPA
Region IX, 75 Hawthorne Street, San Francisco, California