Air Quality Implementation Plan Approval; Illinois; Illinois Power Holdings and AmerenEnergy Medina Valley Cogen Variance
air-emissions · Rule · Published 2015-12-21 · Effective 2016-01-20 · IL · 80 FR 79261
Document
Document number
2015-31882
Federal Register citation
80 FR 79261
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2015-12-21
Effective date
2016-01-20
State
IL
EPA docket
EPA-R05-OAR-2014-0705
Abstract
The Environmental Protection Agency (EPA) is approving into the Illinois Regional Haze State Implementation Plan (SIP) a variance for the electrical generating units (EGUs) included in the Ameren Multi-Pollutant Standard Group (Ameren MPS Group). The Ameren MPS Group consists of five facilities owned by Illinois Power Holdings, LLC (IPH) and two facilities owned by AmerenEnergy Medina Valley Cogen, LLC (Medina Valley). The Illinois Environmental Protection Agency (IEPA) submitted the variance to EPA for approval on September 3, 2014.