| Reg. Measure ID | 
                  Organization | 
                  Regulatory Measure Type | 
                  Program | 
                  Effective Date | 
                  Status | 
                
                
                  
      			   
                    
                      
                      
                        | 453468 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    10/12/2023 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 451120 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee - 401 Certification | 
                    CERFILLEXC | 
                    02/22/2023 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 439952 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISPOTH | 
                    06/24/2020 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 402030 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee - WDR | 
                    WDRNONMUNIPRCS | 
                    07/08/2015 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 399463 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISPOTH | 
                    11/13/2014 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 393556 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISPOTH | 
                    05/08/2014 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 391732 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISPOTH | 
                    06/20/2013 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 388990 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    WDRINDIVSML | 
                    03/21/2013 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 371674 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    11/24/2009 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 368211 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    09/10/2009 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 363552 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    04/20/2009 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 334267 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    01/01/2007 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 318285 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    10/06/2006 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 304420 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    08/30/2005 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 297375 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    07/28/2005 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 261523 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    08/01/2005 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 261248 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Letter | 
                    NPDESWW | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 260432 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Letter | 
                    WDR | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 260352 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Letter | 
                    WDR | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 260018 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Letter | 
                    NPDESWW | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 259193 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Letter | 
                    WDR | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 219011 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    01/01/2007 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 213809 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    12/15/1997 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 211568 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    04/02/2004 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 211479 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    06/02/2004 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 209327 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    10/09/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 209326 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    02/04/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 209309 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    10/03/2002 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 209301 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    01/25/2001 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 209266 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    09/25/1998 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 206328 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    12/08/2004 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 206292 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    02/11/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 205742 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    07/12/2002 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 205603 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    06/04/1997 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 205586 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    12/11/1997 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 194341 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    01/01/2007 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 194325 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    10/05/2004 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 194265 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    11/30/2004 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193855 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    06/26/2002 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193854 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    05/08/2002 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193853 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    04/12/2002 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193830 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    05/31/2000 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193786 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    05/09/1996 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193783 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    03/10/1995 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193147 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    WDRNONMUNIPRCS | 
                    05/19/2005 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193052 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    09/24/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193028 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    03/22/2001 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193010 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    11/20/1998 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 192935 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    06/06/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 192933 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    12/01/2000 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 192932 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    12/01/2000 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 192931 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    10/12/1999 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 192928 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    08/06/1998 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 192880 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    12/11/1997 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 186605 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    01/01/2007 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 173687 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 172038 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 171232 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 171231 | 
                      
                    
                    Southern California Gas Company HQ | 
                    401 Certification | 
                    CERFILLEXC | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 142318 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISP | 
                    11/08/2000 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 136731 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    WDR | 
                    03/22/1989 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 136056 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISP | 
                    06/30/1988 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 135845 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    WDR | 
                    07/26/1973 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 135837 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    WDRINDIVSML | 
                    09/13/1994 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 135379 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    WDR | 
                    11/16/1983 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 135189 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISP | 
                    03/13/1991 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 135173 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    WDR | 
                    11/16/1973 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 134512 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LNDISP | 
                    01/25/1978 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 132553 | 
                      
                    
                    Southern California Gas Company HQ | 
                    WDR | 
                    LFNONOPER | 
                    11/05/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 131167 | 
                      
                    
                    Southern California Gas Company HQ | 
                    Waiver | 
                    WDR | 
                    10/26/2001 | 
                    Historical |