# Approval and Promulgation of Implementation Plans; Minnesota; Sulfur Dioxide; United Defense
> **Rule** · Direct final rule. · Published 2004-08-18 · Effective 2004-10-18 · 69 FR 51181
## Document
- **Document number:** 04-18766
- **Category:** other
- **Federal Register citation:** 69 FR 51181
- **CFR reference:** 40 CFR 52
- **Publication date:** 2004-08-18
- **Effective date:** 2004-10-18
- **State:** MN
- **EPA docket:** R05-OAR-2004-MN-0001
## Abstract

The EPA is approving a revision to Minnesota's State Implementation Plan (SIP) for Sulfur Dioxide (SO<INF>2</INF>) for the United Defense, LP facility located in Anoka County at 4800 East River Road, Fridley, Minesota. This revision replaces the Administrative Order, originally issued to the facility on May 27, 1992, with a Title V permit containing non-expiring Title I SIP conditions, issued on November 25, 2002. The Minnesota Pollution Control Agency (MPCA) submitted this SIP revision on December 19, 2002.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/08/18/04-18766/approval-and-promulgation-of-implementation-plans-minnesota-sulfur-dioxide-united-defense)
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