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          |   General Information  |     |  
          | Party ID | Party Name | Party Classification | Mailing Address | Work Phone | Email/Website |  
          
            
              
              
                | 626015 | California Department of Transportation | State Agency | 50 Higuera Street San Luis Obispo, CA 93401 | 805-440-5535 | None |  |  | 
   
  
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            |     Related Places  |  
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            | Total Related Places: 9 |  |  | 
  
  
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            |     Related Parties  |  
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            | Total Related Parties: 2 |  |  | 
  
  
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            |     Regulatory Measures (non-enforcement)  |  
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                  | Reg. Measure ID | Regulatory Measure Type | Region | WDID | Status | Program | Order No. | RM Effective Date | RM Termination Date | Relationship | Relationship Start Date | Relationship End Date | Amended? |   
                    
                      
                      
                        | 462477 | Enrollee - WDR | 3 | 32725WQ12 | Active | CERFILLEXC | 2004-0004-DWQ | 10/01/2025 | None | Discharger | 09/10/2025 | None | N |  
      			   
                    
                      
                      
                        | 461982 | Enrollee - 401 Certification | 3 | 34424WQ29 | Historical | CERFILLEXC | 2021-0048-DWQ | 01/09/2025 | 03/18/2025 | Discharger | 07/29/2025 | None | N |   
                    
                      
                      
                        | 461815 | Enrollee - 401 Certification | 3 | 34425WQ20 | Active | CERFILLEXC | 2024-0085-DWQ | 07/21/2025 | None | Discharger | 07/17/2025 | None | N |  
      			   
                    
                      
                      
                        | 461385 | Enrollee - 401 Certification | 3 | 33525WQ03 | Active | CERFILLEXC | 2024-0085-DWQ | 06/06/2025 | None | Discharger | 06/16/2025 | None | N |   
                    
                      
                      
                        | 461363 | Enrollee - WDR | 3 | 32725WQ11 | Active | CERFILLEXC | 2004-0004-DWQ | 06/24/2025 | None | Discharger | 06/12/2025 | None | N |  
      			   
                    
                      
                      
                        | 461301 | Enrollee - 401 Certification | 3 | 34225WQ12 | Active | CERFILLEXC | 2022-0048-DWQ | 08/20/2025 | None | Discharger | 06/06/2025 | None | N |   
                    
                      
                      
                        | 461227 | 401 Certification | 3 | 34224WQ37 | Active | CERFILLEXC | None | 06/03/2025 | None | Discharger | 06/02/2025 | None | N |  
      			   
                    
                      
                      
                        | 444095 | 401 Certification | 3 | 32721WQ04 | Active | CERFILLEXC | 2003 - 0017 - DWQ | 07/07/2022 | None | Discharger | 07/06/2021 | None | N |  |  
            | Total Regulatory Measures: 8 |  |  | 
  
  
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            |     Violations within the past year  |  
            |  |  
            | Total Violations: 2 |  
            | *Click the "(+/-) Violation Description" link to expand and contract the violation description. |  |  | 
  
  
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            |     Enforcement Actions  |  
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            | Total Enforcement Actions: 1 |  |  | 
  
  
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            |     Regulatory Measures linked to Related Parties  |  
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            | Total Regulatory Measures linked to Related Parties: 0 |  |  |