Approval and Promulgation of State Implementation Plans; Wisconsin
air-emissions · Rule · Published 2003-04-10 · Effective 2003-06-09 · WI · 68 FR 17551
Document
Document number
03-8536
Federal Register citation
68 FR 17551
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2003-04-10
Effective date
2003-06-09
State
WI
EPA docket
WI-113-7343A
Abstract
The EPA is approving a revision to Wisconsin's State Implementation Plan (SIP) for the attainment of the one-hour ozone standard for the Milwaukee-Racine area. This SIP revision, submitted to EPA on December 16, 2002, provides new compliance options for sources subject to the state's rules limiting emissions of nitrogen oxides (NO<INF>X</INF>) from large electricity generating units in southeast Wisconsin. Under the revised SIP, sources would have the option of complying with emissions limits on a per unit basis or complying as part of an emissions averaging plan that also includes an emissions cap. In addition, the revision creates a new categorical emissions limit for new integrated gasification combined cycled units.