# Approval and Promulgation of Air Quality Implementation Plans; Minnesota
> **Rule** · Direct final rule. · Published 2010-08-03 · Effective 2010-10-04 · 75 FR 45480
## Document
- **Document number:** 2010-18563
- **Category:** air-emissions
- **Federal Register citation:** 75 FR 45480
- **CFR reference:** 40 CFR 52
- **Publication date:** 2010-08-03
- **Effective date:** 2010-10-04
- **State:** MN
- **EPA docket:** EPA-R05-OAR-2010-0450
## Abstract

EPA is approving a request submitted by the Minnesota Pollution Control Agency (MPCA) on May 7, 2010, to revise the Minnesota State Implementation Plan (SIP) for sulfur dioxide (SO<INF>2</INF>). The approval revises the Minnesota SIP by updating information regarding the heat and steam distributor facility of United Defense, LP, Inc, located in Fridley, Minnesota. The source has changed its name from United Defense, LP, Inc to ELT Minneapolis, LLC, as a consequence of a change in ownership. The revision replaces the joint Title I/Title V document currently approved in the SIP for the facility to reflect the change in ownership. These revisions do not change any of the SO<INF>2</INF> control requirements and will not result in an increase in SO<INF>2</INF> emissions at the facility because no emission limits were increased.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/08/03/2010-18563/approval-and-promulgation-of-air-quality-implementation-plans-minnesota)
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