EPA is approving site specific revisions to the Minnesota sulfur dioxide (SO<INF>2</INF>) State Implementation Plan (SIP) for the Federal Cartridge Company and Hoffman Enclosures, located in the city of Anoka, Anoka County, Minnesota. On March 3, 2008, the Minnesota Pollution Control Agency (MPCA) requested that EPA approve certain portions of joint Title I/Title V documents into the Minnesota SO<INF>2</INF> SIP for Federal Cartridge Company and Hoffman Enclosures. The state is also requesting in this submittal that EPA rescind the Administrative Order issued to Federal Hoffman, Inc. which is currently included in Minnesota's SIP for SO<INF>2.</INF> The emissions units previously owned by Federal Hoffman, Inc., are now owned by Federal Cartridge Company and Hoffman Enclosures. Because the sulfur dioxide emission limits are being reduced, the air quality of Anoka County will be protected.