Approval and Promulgation of Implementation Plans; Indiana
air-emissions · Rule · Published 1996-06-13 · Effective 1996-08-12 · IN · 61 FR 29961
Document
Document number
96-14961
Federal Register citation
61 FR 29961
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
1996-06-13
Effective date
1996-08-12
State
IN
EPA docket
IN59-1-7217a
Abstract
On August 29, 1995, the State of Indiana submitted a State Implementation Plan (SIP) revision request to the United States Environmental Protection Agency (EPA) for rule changes specific to Allison Engine Company (Allison) plants 5 and 8 located in Marion County, Indiana. The submittal provides for an annual particulate matter ``bubble'' limit (a single limit which applies to the combined emissions from more than one source) for several boilers, and the shutdown of two other boilers. Short term particulate matter emission limits for all remaining stacks remain unchanged. This submittal represents a reduction in allowable particulate emissions of 67.7 tons per year, and the State has submitted a modeling analysis which shows that the revised rules will not have an adverse effect on air quality.