| Reg. Measure ID | 
                  Organization | 
                  Regulatory Measure Type | 
                  Program | 
                  Effective Date | 
                  Status | 
                
                
                  
      			   
                    
                      
                      
                        | 461818 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    Enrollee - WDR | 
                    CERFILLEXC | 
                    10/16/2025 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 461230 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    06/26/2025 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 459639 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    Enrollee - 401 Certification | 
                    CERFILLEXC | 
                    01/15/2025 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 455402 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    401 Certification | 
                    CERFILLEXC | 
                    12/23/2024 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 447023 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    401 Certification | 
                    CERFILLEXC | 
                    09/18/2023 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 441929 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    WDR | 
                    CERFILLEXC | 
                    06/18/2021 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 438401 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    WDR | 
                    CERFILLEXC | 
                    05/07/2021 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 404166 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    401 Certification | 
                    CERFILLEXC | 
                    02/24/2021 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 434049 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    WDR | 
                    CERFILLEXC | 
                    06/19/2020 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 434631 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    401 Certification | 
                    CERFILLEXC | 
                    06/18/2020 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 435281 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    WDR | 
                    CERFILLEXC | 
                    05/18/2020 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 428229 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    WDR | 
                    CERFILLEXC | 
                    10/25/2019 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 429041 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    Enrollee - 401 Certification | 
                    CERFILLEXC | 
                    02/27/2019 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 427702 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    Enrollee - 401 Certification | 
                    CERFILLEXC | 
                    12/13/2018 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 408366 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    401 Certification | 
                    CERFILLEXC | 
                    03/10/2017 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 399618 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    401 Certification | 
                    CERFILLEXC | 
                    07/30/2015 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 388473 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    401 Certification | 
                    CERFILLEXC | 
                    07/08/2014 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 396895 | 
                      
                    
                    Lennar Homes of California, Inc. (Standard Pacific Homes) | 
                    401 Certification | 
                    CERFILLEXC | 
                    04/23/2013 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 319485 | 
                      
                    
                    Lennar Homes of California-Inland Division | 
                    401 Certification | 
                    CERFILLEXC | 
                    10/23/2001 | 
                    Historical |