| Reg. Measure ID |
Organization |
Regulatory Measure Type |
Program |
Effective Date |
Status |
| 457959 |
Los Angeles County Public Works |
401 Certification |
CERFILLEXC |
11/03/2025 |
Active |
| 452646 |
Los Angeles County Public Works |
401 Certification |
CERFILLEXC |
01/31/2024 |
Active |
| 452444 |
Los Angeles County Public Works |
Enrollee - 401 Certification |
CERFILLEXC |
04/28/2023 |
Historical |
| 450960 |
Los Angeles County Public Works |
401 Certification |
CERFILLEXC |
05/10/2023 |
Active |
| 447611 |
Los Angeles County Public Works |
Enrollee - NPDES |
NPDNONMUNIPRCS |
07/30/2022 |
Active |
| 446449 |
Los Angeles County Public Works |
Enrollee - 401 Certification |
CERFILLEXC |
01/10/2022 |
Historical |
| 443972 |
Los Angeles County Public Works |
Enrollee - WDR |
CERFILLEXC |
08/06/2021 |
Historical |
| 443597 |
Los Angeles County Public Works |
Enrollee - NPDES |
NPDNONMUNIPRCS |
09/21/2021 |
Historical |
| 443596 |
Los Angeles County Public Works |
Enrollee - NPDES |
NPDNONMUNIPRCS |
09/21/2021 |
Historical |