Approval and Promulgation of Implementation Plan; Indiana
air-emissions · Rule · Published 1998-07-01 · Effective 1998-08-31 · IN · 63 FR 35837
Document
Document number
98-17380
Federal Register citation
63 FR 35837
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
1998-07-01
Effective date
1998-08-31
State
IN
EPA docket
IN84-1a
Abstract
On July 9, 1997, the State of Indiana submitted a State Implementation Plan (SIP) revision request to the United States Environmental Protection Agency for rule changes specific to the power plant at the University of Notre Dame located in Saint Joseph County, Indiana. The submittal provides for revised limits on particulate matter (PM) emissions from five of Notre Dame's boilers. The revised limits are less stringent, overall, than the limits in the current SIP. Air quality modeling has been conducted, however, which shows that the National Ambient Air Quality Standards (NAAQS) will still be protected under the new regulations.