Air Pollution Control District v. United States EPA

ON PETITION for Review of An Order of the Environmental Protection Agency.

Gaylord B. Ballard, Air Pollution Control District of Jefferson County, Kentucky, Louisville, Kentucky, for Appellant.

Anne M. Gorsuch, Administrator, U.S. Environmental Protection Agency, Washington, District of Columbia, Barbara Sih, Diane Donley, Environmental Defense Section, Land & Natural Resources Div., U.S. Department of Justice, Washington, District of Columbia, for Appellee.

Gregory A. Troxell, Public Service Company of Indiana, Inc., Plainfield, Indiana, for Intervenor Public Service Company of Indiana, Inc.

Carey Rosemarin, U.S. Environmental Protection Agency, Region V, Office of Regional Counsel, (5RC), Chicago, Illinois, Louise Gross, for Respondent, EPA.

Engel, Martin, and Contie, Circuit Judges.