| Section 23.1 | Timing of Administrator's action under Clean Water Act | 
                
                
                  | Section 23.2 | Timing of Administrator's action under Clean Air Act | 
                
                
                  | Section 23.3 | Timing of Administrator's action under Resource Conservation and Recovery Act | 
                
                
                  | Section 23.4 | Timing of Administrator's action under Toxic Substances Control Act | 
                
                
                  | Section 23.5 | Timing of Administrator's action under Federal Insecticide, Fungicide and Rodenticide Act | 
                
                
                  | Section 23.6 | Timing of Administrator's action under Safe Drinking Water Act | 
                
                
                  | Section 23.7 | Timing of Administrator's action under Uranium Mill Tailings Radiation Control Act of 1978 | 
                
                
                  | Section 23.8 | Timing of Administrator's action under the Atomic Energy Act | 
                
                
                  | Section 23.9 | Timing of Administrator's action under the Federal Food, Drug, and Cosmetic Act | 
                
                
                  | Section 23.10 | Holidays | 
                
                
                  | Section 23.11 | Filing notice of judicial review | 
                
                
                  | Section 23.12 | Scope of these rules |