Approval and Promulgation of Air Quality Implementation Plans; Delaware; Ambient Air Quality Standard for Ozone and Fine Particulate Matter
air-emissions · Rule · Published 2005-07-18 · Effective 2005-09-16 · DE · 70 FR 41146
Document
Document number
05-13987
Federal Register citation
70 FR 41146
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2005-07-18
Effective date
2005-09-16
State
DE
EPA docket
R03-OAR-2005-DE-0001
Abstract
EPA is taking direct final action to approve revisions to the Delaware State Implementation Plan (SIP). The revision consists of modifications to the ambient air quality standards for ozone and fine particulate matter. EPA is approving this revision in accordance with the requirements of the Clean Air Act (CAA).