| Reg. Measure ID | Organization | Regulatory Measure Type | Program | Effective Date | Status | 
                
                  
      			   
                    
                      
                      
                        | 462347 | US Fish & Wildlife Service Willows | Enrollee - WDR | WDRMUNIENROTH | 08/21/2025 | Active | 
                
                  
      			   
                    
                      
                      
                        | 461520 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 08/08/2025 | Active | 
                
                  
      			   
                    
                      
                      
                        | 461520 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 08/08/2025 | Active | 
                
                  
      			   
                    
                      
                      
                        | 451216 | US Fish and Wildlife Service Auburn | Enrollee - 401 Certification | CERREST | 03/01/2023 | Active | 
                
                  
      			   
                    
                      
                      
                        | 444303 | US Fish and Wildlife Service Auburn | Enrollee - 401 Certification | CERREST | 08/17/2021 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 443986 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 07/16/2021 | Active | 
                
                  
      			   
                    
                      
                      
                        | 443986 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 07/16/2021 | Active | 
                
                  
      			   
                    
                      
                      
                        | 435577 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 12/13/2019 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 435577 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 12/13/2019 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 405972 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 05/19/2016 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 405972 | US Fish & Wildlife Service Red Bluff | Enrollee - 401 Certification | CERREST | 05/19/2016 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 405500 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 05/31/2016 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 405500 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 05/31/2016 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 401627 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 07/07/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 401627 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 07/07/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 401112 | US Fish & Wildlife Service Willows | 401 Certification | CERREST | 06/15/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 400735 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 06/25/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 400735 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 06/25/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 397364 | US Fish & Wildlife Service Red Bluff | Enrollee - WDR | WDRMUNIOTH | 06/06/2014 | Active | 
                
                  
      			   
                    
                      
                      
                        | 397364 | US Fish & Wildlife Service Red Bluff | Enrollee - WDR | WDRMUNIOTH | 06/06/2014 | Active | 
                
                  
      			   
                    
                      
                      
                        | 395389 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 06/19/2014 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 395389 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERREST | 06/19/2014 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 394500 | US Fish & Wildlife Service Red Bluff | Letter | WDRMUNIOTH | 01/03/2014 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 394500 | US Fish & Wildlife Service Red Bluff | Letter | WDRMUNIOTH | 01/03/2014 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 381667 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 06/05/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 381667 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 06/05/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 379032 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 05/10/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 379032 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 05/10/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375323 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 08/24/2007 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375323 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 08/24/2007 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375081 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 06/23/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375081 | US Fish & Wildlife Service Red Bluff | 401 Certification | CERFILLEXC | 06/23/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 194417 | US Fish & Wildlife Service Willows | Enrollee - WDR | WDRMUNIENROTH | 04/29/2004 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 140151 | US Fish & Wildlife Service Willows | WDR | WDRMUNIOTH | 09/26/1986 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 138835 | US Fish & Wildlife Service Willows | WDR | WDRMUNIOTH | 06/21/1968 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 133623 | US Fish & Wildlife Service Red Bluff | WDR | WDRMUNIOTH | 01/26/1990 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 133623 | US Fish & Wildlife Service Red Bluff | WDR | WDRMUNIOTH | 01/26/1990 | Historical |