Column Name: PERMIT_MOD_FOR_PRETR_DATE
Description: A six-character date field representing the date when pretreatment con trol authority's NPDES permit was modified to require pretreatment implementation.
Envirofacts Table Name(s):
Data Source:
- Data Element: DATE PERMIT WAS MODIFIED TO REQUIRE PRETREATMENT IMPLEMENTATION
- PCS Acronym: PTIM
- Data Type: PCI/Audit
- WENDB: Yes
- Type: DATE
- Length:
- Optional
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