Filing - Concurrences Sheet -- Letter to Bertram C. Frey, Acting Regional Counsel, Region 5, Requesting Response to the Petition (HARD COPY ONLY)
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Appeal Number(s) | RCRA 07-01 |
| Filing Number | 4.1 |
| Filing Date | 05/09/2007 |
| Case Name | PPG Industries Ohio, Inc., and PPG Industries, Inc. |