EPA developed a summary of rule checklist 117 A covering the consolidation of the changes made by the following three "Mixture" and "Derived-From" Rules: Response to Court Remand, Technical Correction, and Final Rule published on February 18, 1992. The purpose of this summary is to provide:
- Background on the rule
- Information about state authorization and the rule
- Attorney General certification guidance
- Rule Checklist 117 A Summary: State Program Advisory (SPA) 14 (PDF)(2 pp, 13 K, October 30, 1992)