Adequacy Determination for the Medford, Oregon Carbon Monoxide State Implementation Plan for Transportation Conformity Purposes

The Environmental Protection Agency (EPA) is notifying the public of its finding that the Medford, Oregon second 10-year limited maintenance plan (LMP) for carbon monoxide (CO) is adequate for transportation conformity purposes. The LMP was submitted to the EPA by the State of Oregon Department of Environmental Quality (ODEQ or the State) on December 11, 2015, and a supplement was submitted on December 30, 2015. As a result of our adequacy finding, regional emissions analyses will no longer be required as part of the transportation conformity determinations for CO for the Medford area.